Aerosol/Cloud/Radiation Related Measurements for May 2003 Aerosol IOP

REVISION HISTORY

01-03-03 Prepared by Ferrare

02-28-03 Revised by Schwartz

03-06-03 Revised by Ferrare

03-06-03 Rev ised by Schwartz

Aerosol/Cloud/Radiation Related Measurements for May 2003 Aerosol IOP

+-----------------------+----------------+-----------------+------+---+
| # AEROS               | ###            |                 |      |   |
| OL OPTICAL PROPERTIES |                |                 |      |   |
+-----------------------+----------------+-----------------+------+---+
| # Measurement         | ###            | **PI/team**     | **S  | * |
|                       | **Instrument** |                 | urfa | * |
|                       |                |                 | ce** | A |
|                       |                |                 |      | i |
|                       |                |                 |      | r |
|                       |                |                 |      | * |
|                       |                |                 |      | * |
+-----------------------+----------------+-----------------+------+---+
| Aerosol absorption    | Photoacoustic  | Arnott (DRI)    | GIF  | T |
|                       |                |                 |      | O |
| (532 nm)              |                |                 |      |   |
+-----------------------+----------------+-----------------+------+---+
| Aerosol absorption    | Modified       | Ogren (CMDL)    | AT   |   |
|                       | Aethalometer   |                 |      |   |
| (450, 550, 700 nm)    |                |                 |      |   |
+-----------------------+----------------+-----------------+------+---+
| Aerosol absorption    | Modified       | Arnott          | GIF  |   |
|                       | Aethalometer   |                 |      |   |
| (7 wavelengths)       |                |                 |      |   |
+-----------------------+----------------+-----------------+------+---+
| Aerosol absorption    | PSAP           | Ogren (CMDL)    | AT   |   |
| (565 nm)              |                | (ARM AOS)       |      |   |
+-----------------------+----------------+-----------------+------+---+
| Aerosol absorption    | PSAP           | Ogren (CMDL)    |      | I |
| (565 nm)              |                | (ARM IAP)       |      | A |
|                       |                |                 |      | P |
+-----------------------+----------------+-----------------+------+---+
| Aerosol absorption    | Modified PSAP  | Covert/Alquist  | AT   | T |
| (466, 530, 660 nm)    |                | (UW)            |      | O |
+-----------------------+----------------+-----------------+------+---+
| Aerosol scattering    | TSI 3563       | Ogren (CMDL)    | AT   |   |
| and hemispheric back  | integrating    | (ARM AOS)       |      |   |
| scattering (450, 550, | nephelometers, |                 |      |   |
| 700 nm,\              | scanning       |                 |      |   |
| Dp \< 1 m and Dp \<   | humidograph    |                 |      |   |
| 10 m, all at both low | system         |                 |      |   |
| and varying RH)       |                |                 |      |   |
+-----------------------+----------------+-----------------+------+---+
| Aerosol scattering    | TSI 3563       | Ogren (CMDL)    | GIF  |   |
| and hemispheric back  | integrating    |                 |      |   |
| scattering (450, 550, | nephelometers, |                 |      |   |
| 700 nm,\              | scanning       |                 |      |   |
| Dp \< 1 m and Dp \<   | humidograph    |                 |      |   |
| 10 m), all at low RH) | system         |                 |      |   |
+-----------------------+----------------+-----------------+------+---+
| Aerosol scattering    | TSI 3563       | Ogren (CMDL)    |      | I |
| and hemispheric bac   | integrating    | (ARM IAP)       |      | A |
| scattering (450, 550, | nephelometers, |                 |      | P |
| 700 nm, Dp \< 1 m)    | scanning       |                 |      |   |
| low RH and aerosol    | humidograph    |                 |      |   |
| scattering (550 nm)   | system         |                 |      |   |
| at RH=85%)            |                |                 |      |   |
+-----------------------+----------------+-----------------+------+---+
| Aerosol scattering    | TSI 3563       | Covert/Elleman  |      | T |
| and hemispheric back  | integrating    | (UW)            |      | O |
| scattering (450, 550, | nephelometers  |                 |      |   |
| 700 nm)               |                |                 |      |   |
+-----------------------+----------------+-----------------+------+---+
| Aerosol hygroscopic   | Humidified     | Covert/Elleman  |      | T |
| scattering (RH=30,    | Nephelometer,  | (UW)            |      | O |
| 60, 85%) (550 nm)     | humidigraph    |                 |      |   |
+-----------------------+----------------+-----------------+------+---+
| Aerosol scattering    | Nephelometer   | Arnott/DRI      | GIF  |   |
| (532 nm)              | (DRI           |                 |      |   |
|                       | integrating    |                 |      |   |
|                       | sphere)        |                 |      |   |
+-----------------------+----------------+-----------------+------+---+
| Aerosol scattering    | Nephelometer   | Arnott/DRI      | GIF  |   |
| (530 nm)              | (Radiance      |                 |      |   |
|                       | Research)      |                 |      |   |
+-----------------------+----------------+-----------------+------+---+
| Aerosol extinction    | Cavity         | Arnott/DRI      | GIF  |   |
| (532 nm)              | Ringdown (CRD) |                 |      |   |
+-----------------------+----------------+-----------------+------+---+
| Aerosol extinction    | Cavity         | Strawa          |      | T |
| (700 nm)              | Ringdown (CRD) | (NASA/Ames)     |      | O |
+-----------------------+----------------+-----------------+------+---+

+-----------------------+------------+---+----------------+---+------+---+
| # AEROSOL & CLOUD MIC |            | # |                |   |      |   |
| ROPHYSICAL PROPERTIES |            | # |                |   |      |   |
|                       |            | # |                |   |      |   |
|                       |            |   |                |   |      |   |
+-----------------------+------------+---+----------------+---+------+---+
| # Measurement         | ### **In   |   | **PI/team**    | * |      | * |
|                       | strument** |   |                | * |      | * |
|                       |            |   |                | S |      | A |
|                       |            |   |                | u |      | i |
|                       |            |   |                | r |      | r |
|                       |            |   |                | f |      | * |
|                       |            |   |                | a |      | * |
|                       |            |   |                | c |      |   |
|                       |            |   |                | e |      |   |
|                       |            |   |                | * |      |   |
|                       |            |   |                | * |      |   |
+-----------------------+------------+---+----------------+---+------+---+
| Aerosol Size          | PCASP      |   | CIRPAS         |   |      | T |
| Distribution          | (0.1-2.5   |   |                |   |      | O |
|                       | m)         |   |                |   |      |   |
| 0.3-2.5 m             |            |   |                |   |      |   |
|                       | \>0.3 m    |   |                |   |      |   |
|                       | (CAPS)     |   |                |   |      |   |
+-----------------------+------------+---+----------------+---+------+---+
| Aerosol Size          | TSI        |   | CIRPAS         |   |      | T |
| Distribution          | a          |   |                |   |      | O |
|                       | erodynamic |   |                |   |      |   |
| \>0.5 m               | particle   |   |                |   |      |   |
|                       | sizer      |   |                |   |      |   |
+-----------------------+------------+---+----------------+---+------+---+
| Aerosol Size          | SMPS       |   | Hudson (DRI)   | G |      |   |
| Distribution (20 -    |            |   |                | I |      |   |
| 500 nm)               |            |   |                | F |      |   |
+-----------------------+------------+---+----------------+---+------+---+
| Aerosol size          | PCASP      |   | Ogren (CMDL)   | A |      |   |
| distribution (0.1--10 |            |   | (ARM AOS)      | T |      |   |
| m)                    |            |   |                |   |      |   |
+-----------------------+------------+---+----------------+---+------+---+
| Aerosol size          | TDMA       |   | Ri             |   |      | T |
| distribution          |            |   | ssman/Seinfeld |   |      | O |
|                       |            |   | (Cal Tech)     |   |      |   |
| 10 nm- 1 m at 2 RH    |            |   |                |   |      |   |
+-----------------------+------------+---+----------------+---+------+---+
| Total particle number | TSI 3010   |   | Ogren (CMDL)   | A |      |   |
| (\>0.01 m)           | CPC        |   | (ARM AOS)      | T |      |   |
+-----------------------+------------+---+----------------+---+------+---+
| CCN NEEDS TO BE       | CCN        |   | Hudson (DRI)   |   | GIF  |   |
| CLARIFIED: SPECTUM OR | sp         |   |                |   |      |   |
| NUMBER CONC AT SOME   | ectrometer |   |                |   |      |   |
| SPECIFIED             |            |   |                |   |      |   |
| SUPERSATURATION(S)?   |            |   |                |   |      |   |
+-----------------------+------------+---+----------------+---+------+---+
| CCN 0.2%, 0.4%, and   | CCN        |   | Ri             |   | GIF  | T |
| 0.7% (TO); 0.3% (GIF) | sp         |   | ssman/Seinfeld |   |      | O |
|                       | ectrometer |   | (Cal Tech)     |   |      |   |
+-----------------------+------------+---+----------------+---+------+---+
| Aerosol/cloud drop    | CAPS, FSSP |   | CIRPAS         |   |      | T |
| size distributions    |            |   |                |   |      | O |
| (0.5-50 m)            |            |   |                |   |      |   |
+-----------------------+------------+---+----------------+---+------+---+
| Cloud liquid water    | Johnson    |   | CIRPAS         |   |      | T |
|                       | probe in   |   |                |   |      | O |
|                       | CAPS       |   |                |   |      |   |
+-----------------------+------------+---+----------------+---+------+---+
| Cloud liquid water    | Gerber PVM |   | CIRPAS         |   |      | T |
|                       | probe      |   |                |   |      | O |
+-----------------------+------------+---+----------------+---+------+---+
| Meteorological:       |            |   | CIRPAS         |   |      | T |
| Pressure, Temp, RH,   |            |   |                |   |      | O |
| Winds                 |            |   |                |   |      | , |
|                       |            |   |                |   |      | I |
|                       |            |   |                |   |      | A |
|                       |            |   |                |   |      | P |
+-----------------------+------------+---+----------------+---+------+---+

+----------------------+---+---+-------------+---+-----------------+------+---+
| # AEROSOL            |   |   | ###         |   |                 |      |   |
| RADIATIVE INFLUENCES |   |   |             |   |                 |      |   |
+----------------------+---+---+-------------+---+-----------------+------+---+
| # Measurement        |   | # |             |   | **PI/team**     | **S  | * |
|                      |   | # |             |   |                 | urfa | * |
|                      |   | # |             |   |                 | ce** | A |
|                      |   |   |             |   |                 |      | i |
|                      |   | * |             |   |                 |      | r |
|                      |   | * |             |   |                 |      | * |
|                      |   | I |             |   |                 |      | * |
|                      |   | n |             |   |                 |      |   |
|                      |   | s |             |   |                 |      |   |
|                      |   | t |             |   |                 |      |   |
|                      |   | r |             |   |                 |      |   |
|                      |   | u |             |   |                 |      |   |
|                      |   | m |             |   |                 |      |   |
|                      |   | e |             |   |                 |      |   |
|                      |   | n |             |   |                 |      |   |
|                      |   | t |             |   |                 |      |   |
|                      |   | * |             |   |                 |      |   |
|                      |   | * |             |   |                 |      |   |
+----------------------+---+---+-------------+---+-----------------+------+---+
| Aerosol optical      |   | A |             |   | Schmid (NASA    |      | T |
| thickness,           |   | i |             |   | Ames)           |      | O |
| extinction profiles  |   | r |             |   |                 |      |   |
|                      |   | b |             |   |                 |      |   |
|                      |   | o |             |   |                 |      |   |
|                      |   | r |             |   |                 |      |   |
|                      |   | n |             |   |                 |      |   |
|                      |   | e |             |   |                 |      |   |
|                      |   | A |             |   |                 |      |   |
|                      |   | A |             |   |                 |      |   |
|                      |   | T |             |   |                 |      |   |
|                      |   | S |             |   |                 |      |   |
|                      |   | - |             |   |                 |      |   |
|                      |   | 1 |             |   |                 |      |   |
|                      |   | 4 |             |   |                 |      |   |
|                      |   | S |             |   |                 |      |   |
|                      |   | u |             |   |                 |      |   |
|                      |   | n |             |   |                 |      |   |
|                      |   | p |             |   |                 |      |   |
|                      |   | h |             |   |                 |      |   |
|                      |   | o |             |   |                 |      |   |
|                      |   | t |             |   |                 |      |   |
|                      |   | o |             |   |                 |      |   |
|                      |   | m |             |   |                 |      |   |
|                      |   | e |             |   |                 |      |   |
|                      |   | t |             |   |                 |      |   |
|                      |   | e |             |   |                 |      |   |
|                      |   | r |             |   |                 |      |   |
+----------------------+---+---+-------------+---+-----------------+------+---+
| Aerosol optical      |   | C |             |   | ARM SGP and     | X    |   |
| thickness (6         |   | i |             |   | AERONET         |      |   |
| wavelengths, sky     |   | m |             |   |                 |      |   |
| radiance) derive     |   | e |             |   |                 |      |   |
| Angstrom exponent,   |   | l |             |   |                 |      |   |
| SSA, aerosol size    |   | S |             |   |                 |      |   |
| distribution,        |   | u |             |   |                 |      |   |
| refractive index     |   | n |             |   |                 |      |   |
|                      |   | a |             |   |                 |      |   |
|                      |   | n |             |   |                 |      |   |
|                      |   | d |             |   |                 |      |   |
|                      |   | s |             |   |                 |      |   |
|                      |   | k |             |   |                 |      |   |
|                      |   | y |             |   |                 |      |   |
|                      |   | p |             |   |                 |      |   |
|                      |   | h |             |   |                 |      |   |
|                      |   | o |             |   |                 |      |   |
|                      |   | t |             |   |                 |      |   |
|                      |   | o |             |   |                 |      |   |
|                      |   | m |             |   |                 |      |   |
|                      |   | e |             |   |                 |      |   |
|                      |   | t |             |   |                 |      |   |
|                      |   | e |             |   |                 |      |   |
|                      |   | r |             |   |                 |      |   |
+----------------------+---+---+-------------+---+-----------------+------+---+
| Aerosol optical      |   | M |             |   | ARM SGP         | X    |   |
| thickness (5         |   | F |             |   |                 |      |   |
| wavelengths),        |   | R |             |   |                 |      |   |
| direct/diffuse       |   | S |             |   |                 |      |   |
| ratio, Angstrom      |   | R |             |   |                 |      |   |
| exponent             |   |   |             |   |                 |      |   |
+----------------------+---+---+-------------+---+-----------------+------+---+
| Direct, diffuse      |   | R |             |   | ARM SGP         | X    |   |
| spectral irradiance, |   | S |             |   |                 |      |   |
| AOT                  |   | S |             |   |                 |      |   |
+----------------------+---+---+-------------+---+-----------------+------+---+
| Aerosol optical      |   | R |             |   | ARM SGP         | X    |   |
| thickness (355 nm),  |   | a |             |   |                 |      |   |
| aerosol extinction,  |   | m |             |   |                 |      |   |
| backscatter, water   |   | a |             |   |                 |      |   |
| vapor mixing ratio,  |   | n |             |   |                 |      |   |
| relative humidity    |   | l |             |   |                 |      |   |
| profiles             |   | i |             |   |                 |      |   |
|                      |   | d |             |   |                 |      |   |
|                      |   | a |             |   |                 |      |   |
|                      |   | r |             |   |                 |      |   |
+----------------------+---+---+-------------+---+-----------------+------+---+
| Aerosol backscatter  |   | M |             |   | ARM SGP and     | X, S |   |
| profiles (523 nm)    |   | P |             |   | Tsay/Ji         |      |   |
|                      |   | L |             |   | (NASA/GFSC)     |      |   |
+----------------------+---+---+-------------+---+-----------------+------+---+
| Aerosol optical      | S |   |             | T |                 | S    |   |
| thickness            | u |   |             | s |                 |      |   |
|                      | n |   |             | a |                 |      |   |
| (0.3-2.5 m), sky     | - |   |             | y |                 |      |   |
| radiance,            | s |   |             | / |                 |      |   |
| polarization (870    | k |   |             | J |                 |      |   |
| nm), BRDF            | y |   |             | i |                 |      |   |
|                      | - |   |             | ( |                 |      |   |
|                      | s |   |             | N |                 |      |   |
|                      | u |   |             | A |                 |      |   |
|                      | r |   |             | S |                 |      |   |
|                      | f |   |             | A |                 |      |   |
|                      | a |   |             | / |                 |      |   |
|                      | c |   |             | G |                 |      |   |
|                      | e |   |             | S |                 |      |   |
|                      | s |   |             | F |                 |      |   |
|                      | e |   |             | C |                 |      |   |
|                      | n |   |             | ) |                 |      |   |
|                      | s |   |             |   |                 |      |   |
|                      | o |   |             |   |                 |      |   |
|                      | r |   |             |   |                 |      |   |
+----------------------+---+---+-------------+---+-----------------+------+---+
| Broadband irradiance | B |   |             | A |                 | X    |   |
|                      | r |   |             | R |                 |      |   |
|                      | o |   |             | M |                 |      |   |
|                      | a |   |             | S |                 |      |   |
|                      | d |   |             | G |                 |      |   |
|                      | b |   |             | P |                 |      |   |
|                      | a |   |             |   |                 |      |   |
|                      | n |   |             |   |                 |      |   |
|                      | d |   |             |   |                 |      |   |
|                      | c |   |             |   |                 |      |   |
|                      | a |   |             |   |                 |      |   |
|                      | v |   |             |   |                 |      |   |
|                      | i |   |             |   |                 |      |   |
|                      | t |   |             |   |                 |      |   |
|                      | y |   |             |   |                 |      |   |
|                      | r |   |             |   |                 |      |   |
|                      | a |   |             |   |                 |      |   |
|                      | d |   |             |   |                 |      |   |
|                      | i |   |             |   |                 |      |   |
|                      | o |   |             |   |                 |      |   |
|                      | m |   |             |   |                 |      |   |
|                      | e |   |             |   |                 |      |   |
|                      | t |   |             |   |                 |      |   |
|                      | e |   |             |   |                 |      |   |
|                      | r |   |             |   |                 |      |   |
+----------------------+---+---+-------------+---+-----------------+------+---+
| Broadband irradiance | P |   |             | T |                 | S    |   |
|                      | S |   |             | s |                 |      |   |
|                      | P |   |             | a |                 |      |   |
|                      | / |   |             | y |                 |      |   |
|                      | C |   |             | / |                 |      |   |
|                      | M |   |             | J |                 |      |   |
|                      | 2 |   |             | i |                 |      |   |
|                      | 1 |   |             | ( |                 |      |   |
|                      | , |   |             | N |                 |      |   |
|                      | N |   |             | A |                 |      |   |
|                      | I |   |             | S |                 |      |   |
|                      | P |   |             | A |                 |      |   |
|                      | / |   |             | G |                 |      |   |
|                      | C |   |             | S |                 |      |   |
|                      | H |   |             | F |                 |      |   |
|                      | 1 |   |             | C |                 |      |   |
|                      | , |   |             | ) |                 |      |   |
|                      | P |   |             |   |                 |      |   |
|                      | I |   |             |   |                 |      |   |
|                      | R |   |             |   |                 |      |   |
|                      | / |   |             |   |                 |      |   |
|                      | C |   |             |   |                 |      |   |
|                      | G |   |             |   |                 |      |   |
|                      | 4 |   |             |   |                 |      |   |
|                      | , |   |             |   |                 |      |   |
|                      | N |   |             |   |                 |      |   |
|                      | I |   |             |   |                 |      |   |
|                      | L |   |             |   |                 |      |   |
|                      | U |   |             |   |                 |      |   |
|                      | - |   |             |   |                 |      |   |
|                      | U |   |             |   |                 |      |   |
|                      | V |   |             |   |                 |      |   |
+----------------------+---+---+-------------+---+-----------------+------+---+
| UV Diffuse/direct    | U |   |             | S |                 | X    |   |
| radiance (300-360    | V |   |             | l |                 |      |   |
| nm)                  | R |   |             | u |                 |      |   |
|                      | S |   |             | s |                 |      |   |
|                      | S |   |             | s |                 |      |   |
|                      |   |   |             | e |                 |      |   |
|                      |   |   |             | r |                 |      |   |
|                      |   |   |             | ( |                 |      |   |
|                      |   |   |             | C |                 |      |   |
|                      |   |   |             | S |                 |      |   |
|                      |   |   |             | U |                 |      |   |
|                      |   |   |             | ) |                 |      |   |
+----------------------+---+---+-------------+---+-----------------+------+---+
| Direct/diffuse       | R |   |             | M |                 |      |   |
| irradiance (360-1060 | S |   |             | i |                 |      |   |
| nm)                  | S |   |             | c |                 |      |   |
|                      |   |   |             | h |                 |      |   |
|                      |   |   |             | a |                 |      |   |
|                      |   |   |             | l |                 |      |   |
|                      |   |   |             | s |                 |      |   |
|                      |   |   |             | k |                 |      |   |
|                      |   |   |             | y |                 |      |   |
|                      |   |   |             | ( |                 |      |   |
|                      |   |   |             | S |                 |      |   |
|                      |   |   |             | U |                 |      |   |
|                      |   |   |             | N |                 |      |   |
|                      |   |   |             | Y |                 |      |   |
|                      |   |   |             | - |                 |      |   |
|                      |   |   |             | A |                 |      |   |
|                      |   |   |             | l |                 |      |   |
|                      |   |   |             | b |                 |      |   |
|                      |   |   |             | a |                 |      |   |
|                      |   |   |             | n |                 |      |   |
|                      |   |   |             | y |                 |      |   |
|                      |   |   |             | ) |                 |      |   |
+----------------------+---+---+-------------+---+-----------------+------+---+
| Upwelling and        |   | S |             |   | Pilewskie (NASA |      | T |
| downwell SW spectral |   | o |             |   | Ames)           |      | O |
| irradiance/radiance, |   | l |             |   |                 |      |   |
| surface albedo       |   | a |             |   |                 |      |   |
|                      |   | r |             |   |                 |      |   |
| 300-2500 nm          |   | S |             |   |                 |      |   |
|                      |   | p |             |   |                 |      |   |
|                      |   | e |             |   |                 |      |   |
|                      |   | c |             |   |                 |      |   |
|                      |   | t |             |   |                 |      |   |
|                      |   | r |             |   |                 |      |   |
|                      |   | a |             |   |                 |      |   |
|                      |   | l |             |   |                 |      |   |
|                      |   | F |             |   |                 |      |   |
|                      |   | l |             |   |                 |      |   |
|                      |   | u |             |   |                 |      |   |
|                      |   | x |             |   |                 |      |   |
|                      |   | R |             |   |                 |      |   |
|                      |   | a |             |   |                 |      |   |
|                      |   | d |             |   |                 |      |   |
|                      |   | i |             |   |                 |      |   |
|                      |   | o |             |   |                 |      |   |
|                      |   | m |             |   |                 |      |   |
|                      |   | e |             |   |                 |      |   |
|                      |   | t |             |   |                 |      |   |
|                      |   | e |             |   |                 |      |   |
|                      |   | r |             |   |                 |      |   |
|                      |   | s |             |   |                 |      |   |
|                      |   | ( |             |   |                 |      |   |
|                      |   | S |             |   |                 |      |   |
|                      |   | S |             |   |                 |      |   |
|                      |   | F |             |   |                 |      |   |
|                      |   | R |             |   |                 |      |   |
|                      |   | ) |             |   |                 |      |   |
+----------------------+---+---+-------------+---+-----------------+------+---+
| reflectance,         |   | S |             |   | Pilewskie (NASA | X    |   |
| radiance or          |   | W |             |   | Ames)           |      |   |
| irradiance spectra   |   | S |             |   |                 |      |   |
|                      |   | ( |             |   | Tsay/Ji (NASA   |      |   |
| (350-2500 nm)        |   | S |             |   | GFSC)           |      |   |
|                      |   | h |             |   |                 |      |   |
|                      |   | o |             |   |                 |      |   |
|                      |   | r |             |   |                 |      |   |
|                      |   | t |             |   |                 |      |   |
|                      |   | w |             |   |                 |      |   |
|                      |   | a |             |   |                 |      |   |
|                      |   | v |             |   |                 |      |   |
|                      |   | e |             |   |                 |      |   |
|                      |   | S |             |   |                 |      |   |
|                      |   | p |             |   |                 |      |   |
|                      |   | e |             |   |                 |      |   |
|                      |   | c |             |   |                 |      |   |
|                      |   | t |             |   |                 |      |   |
|                      |   | r |             |   |                 |      |   |
|                      |   | o |             |   |                 |      |   |
|                      |   | r |             |   |                 |      |   |
|                      |   | a |             |   |                 |      |   |
|                      |   | d |             |   |                 |      |   |
|                      |   | i |             |   |                 |      |   |
|                      |   | o |             |   |                 |      |   |
|                      |   | m |             |   |                 |      |   |
|                      |   | e |             |   |                 |      |   |
|                      |   | t |             |   |                 |      |   |
|                      |   | e |             |   |                 |      |   |
|                      |   | r |             |   |                 |      |   |
|                      |   | ) |             |   |                 |      |   |
|                      |   | , |             |   |                 |      |   |
|                      |   |   |             |   |                 |      |   |
|                      |   | A |             |   |                 |      |   |
|                      |   | S |             |   |                 |      |   |
|                      |   | D |             |   |                 |      |   |
|                      |   | S |             |   |                 |      |   |
|                      |   | o |             |   |                 |      |   |
|                      |   | l |             |   |                 |      |   |
|                      |   | a |             |   |                 |      |   |
|                      |   | r |             |   |                 |      |   |
|                      |   | s |             |   |                 |      |   |
|                      |   | p |             |   |                 |      |   |
|                      |   | e |             |   |                 |      |   |
|                      |   | c |             |   |                 |      |   |
|                      |   | t |             |   |                 |      |   |
|                      |   | r |             |   |                 |      |   |
|                      |   | o |             |   |                 |      |   |
|                      |   | m |             |   |                 |      |   |
|                      |   | e |             |   |                 |      |   |
|                      |   | t |             |   |                 |      |   |
|                      |   | e |             |   |                 |      |   |
|                      |   | r |             |   |                 |      |   |
+----------------------+---+---+-------------+---+-----------------+------+---+
| Downwelling spectral |   | A |             |   | ARM SGP,        | S    |   |
| irradiance (3-20 m)  |   | E |             |   | Tsay/Ji         |      |   |
|                      |   | R |             |   | (NASA/GSFC)     |      |   |
|                      |   | I |             |   |                 |      |   |
+----------------------+---+---+-------------+---+-----------------+------+---+
| Total upward and     |   | K |             |   | A. Bucholtz     |      | T |
| downward fluxes      |   | i |             |   | (NRL)           |      | O |
|                      |   | p |             |   |                 |      |   |
|                      |   | p |             |   |                 |      |   |
|                      |   | a |             |   |                 |      |   |
|                      |   | n |             |   |                 |      |   |
|                      |   | d |             |   |                 |      |   |
|                      |   | Z |             |   |                 |      |   |
|                      |   | o |             |   |                 |      |   |
|                      |   | n |             |   |                 |      |   |
|                      |   | e |             |   |                 |      |   |
|                      |   | n |             |   |                 |      |   |
|                      |   | C |             |   |                 |      |   |
|                      |   | M |             |   |                 |      |   |
|                      |   | - |             |   |                 |      |   |
|                      |   | 2 |             |   |                 |      |   |
|                      |   | 2 |             |   |                 |      |   |
|                      |   | p |             |   |                 |      |   |
|                      |   | y |             |   |                 |      |   |
|                      |   | r |             |   |                 |      |   |
|                      |   | a |             |   |                 |      |   |
|                      |   | n |             |   |                 |      |   |
|                      |   | o |             |   |                 |      |   |
|                      |   | m |             |   |                 |      |   |
|                      |   | e |             |   |                 |      |   |
|                      |   | t |             |   |                 |      |   |
|                      |   | e |             |   |                 |      |   |
|                      |   | r |             |   |                 |      |   |
|                      |   | s |             |   |                 |      |   |
|                      |   | , |             |   |                 |      |   |
|                      |   |   |             |   |                 |      |   |
|                      |   | C |             |   |                 |      |   |
|                      |   | G |             |   |                 |      |   |
|                      |   | - |             |   |                 |      |   |
|                      |   | 4 |             |   |                 |      |   |
|                      |   | p |             |   |                 |      |   |
|                      |   | y |             |   |                 |      |   |
|                      |   | r |             |   |                 |      |   |
|                      |   | g |             |   |                 |      |   |
|                      |   | e |             |   |                 |      |   |
|                      |   | o |             |   |                 |      |   |
|                      |   | m |             |   |                 |      |   |
|                      |   | e |             |   |                 |      |   |
|                      |   | t |             |   |                 |      |   |
|                      |   | e |             |   |                 |      |   |
|                      |   | r |             |   |                 |      |   |
|                      |   | s |             |   |                 |      |   |
+----------------------+---+---+-------------+---+-----------------+------+---+
| Sky radiance         |   | W |             |   | ARM SGP         | X    |   |
|                      |   | h |             |   |                 |      |   |
|                      |   | o |             |   |                 |      |   |
|                      |   | l |             |   |                 |      |   |
|                      |   | e |             |   |                 |      |   |
|                      |   | S |             |   |                 |      |   |
|                      |   | k |             |   |                 |      |   |
|                      |   | y |             |   |                 |      |   |
|                      |   | I |             |   |                 |      |   |
|                      |   | m |             |   |                 |      |   |
|                      |   | a |             |   |                 |      |   |
|                      |   | g |             |   |                 |      |   |
|                      |   | e |             |   |                 |      |   |
|                      |   | r |             |   |                 |      |   |
|                      |   | ( |             |   |                 |      |   |
|                      |   | W |             |   |                 |      |   |
|                      |   | S |             |   |                 |      |   |
|                      |   | I |             |   |                 |      |   |
|                      |   | ) |             |   |                 |      |   |
+----------------------+---+---+-------------+---+-----------------+------+---+
| Sky images           |   | T |             |   | ARM SGP,        | X, S |   |
|                      |   | o |             |   | Tsay/Ji         |      |   |
|                      |   | t |             |   | NASA/GSFC       |      |   |
|                      |   | a |             |   |                 |      |   |
|                      |   | l |             |   |                 |      |   |
|                      |   | S |             |   |                 |      |   |
|                      |   | k |             |   |                 |      |   |
|                      |   | y |             |   |                 |      |   |
|                      |   | I |             |   |                 |      |   |
|                      |   | m |             |   |                 |      |   |
|                      |   | a |             |   |                 |      |   |
|                      |   | g |             |   |                 |      |   |
|                      |   | e |             |   |                 |      |   |
|                      |   | r |             |   |                 |      |   |
|                      |   | ( |             |   |                 |      |   |
|                      |   | T |             |   |                 |      |   |
|                      |   | S |             |   |                 |      |   |
|                      |   | I |             |   |                 |      |   |
|                      |   | ) |             |   |                 |      |   |
+----------------------+---+---+-------------+---+-----------------+------+---+

+-----------------------+----------------+-----------------+------+---+
| # AERO                | ###            |                 |      |   |
| SOL & GAS COMPOSITION |                |                 |      |   |
+-----------------------+----------------+-----------------+------+---+
| # Measurement         | ###            | **PI/team**     | **S  | * |
|                       | **Instrument** |                 | urfa | * |
|                       |                |                 | ce** | A |
|                       |                |                 |      | i |
|                       |                |                 |      | r |
|                       |                |                 |      | * |
|                       |                |                 |      | * |
+-----------------------+----------------+-----------------+------+---+
| Aerosol major ion     | Aerosol        | Quinn (PMEL)    | AT   |   |
| concentration         | filters, IC    |                 |      |   |
+-----------------------+----------------+-----------------+------+---+
| To                    | Aerosol        | Kirchstetter    | AT   |   |
| tal/organic/elemental | filters        | (LBL)           |      |   |
| carbon (TC/OC/EC)     |                |                 |      |   |
+-----------------------+----------------+-----------------+------+---+
| Aerosol major ion     | PILS           | Lee (BNL)       | GIF  |   |
| concentration         | sampler-Ion    |                 |      |   |
|                       | Chromatog.     |                 |      |   |
+-----------------------+----------------+-----------------+------+---+
| Aerosol major ion     | Quartz filter  | Lee (BNL)       | GIF  |   |
| concentration         |                |                 |      |   |
+-----------------------+----------------+-----------------+------+---+
| Total organic carbon  | PILS           | Lee (BNL)       | GIF  |   |
|                       | sampler-UV     |                 |      |   |
|                       | oxidation      |                 |      |   |
+-----------------------+----------------+-----------------+------+---+
| Aerosol mass          | TEOM           | Lee (BNL)       | GIF  |   |
| concentration         |                |                 |      |   |
+-----------------------+----------------+-----------------+------+---+
| Aerosol mass          | TEOM           | Arnott (DRI)    | GIF  |   |
| concentration         |                |                 |      |   |
+-----------------------+----------------+-----------------+------+---+
| Aerosol mass          | Dusttrack      | Arnott (DRI)    | GIF  |   |
+-----------------------+----------------+-----------------+------+---+
| Aerosol single        | Single         | Alla Imre (BNL) | GIF  |   |
| particle mass         | Particle Laser |                 |      |   |
| spectrum and          | Ablation Time  |                 |      |   |
| aerodynamic diameter  | of Flight Mass |                 |      |   |
|                       | Spectrometer   |                 |      |   |
|                       | (SPLAT)        |                 |      |   |
+-----------------------+----------------+-----------------+------+---+
| Refractive index,     | DMA, TDMA, OPC | Wang (BNL)      | GIF  |   |
| hygroscopicity        |                |                 |      |   |
+-----------------------+----------------+-----------------+------+---+
| Aerosol size          | Aerodyne AMS   | Dan Imre (BNL)  | GIF  |   |
| distribution and      |                |                 |      |   |
| composition           |                |                 |      |   |
+-----------------------+----------------+-----------------+------+---+
| Size-segregated       | Drum sampler,  | Cahill (UCD)    | GIF  |   |
| aerosol composition   | PIXE           |                 |      |   |
+-----------------------+----------------+-----------------+------+---+
| ??Aerosol             | SP-2           | Baumgardner     | GIF  |   |
| c                     |                |                 |      |   |
| omposition/absorption |                |                 |      |   |
+-----------------------+----------------+-----------------+------+---+
| Ozone concentration   | Dasibi ozone   | Ogren (CMDL)    | AT   |   |
| (surface)             | monitor        | (ARM AOS)       |      |   |
+-----------------------+----------------+-----------------+------+---+
| Ozone column          | UV-MFRSR and   | Slusser (CSU)   | XWH  |   |
|                       | UV-RSS         |                 | ERE? |   |
+-----------------------+----------------+-----------------+------+---+

AT = Aerosol Trailer

GIF = Guest Instrument Facility

S = NASA GSFC SMART (Surface Measurements for Atmospheric Radiative
Transfer) trailer

IAP = In Situ Aerosol Profiling Aircraft (Cessna)

TBD = to be determined

TO = CIRPAS Twin Otter