VIRS (Orbital Products)

Dec-97
Jan-98
Feb-98Mar-98Apr-98May-98
Jun-98
Jul-98
Aug-98
Sep-98Oct-98
Nov-98Dec-98Jan-99Feb-99Mar-99Apr-99May-99Jun-99Jul-99Aug-99
Sep-99Oct-99
Nov-99Dec-99

12

3

4

5

6

78

9

10

1112

13

14

1997-1998
15

16

17

18

19

20

21

22

23

24

*2

123*3

25

26

27

28

2930

3126

27

28

29

30

31

*2

4*3

5*3

6*3

78

*1 All scan calibration mode (E/G)*2 Low Power Mode
*3 Sun Acquisition Mode
*4 Leonid Meteor Storm*5 Instrument Anomaly*6 Orbit boost (see Note)*7 Solar Array Anomaly

9101112131415

199916*4*41718*4*419202122232425*8 Recorder over flow
*15 Completion of PR Normal Mission Operation (NO DATA/non-public data)*9 KaPR Sampling Mode*16 Instrument powered off*10 TDRS Anomaly：All products available*11 Packet length error：Some products unavailable*12 PR B side chanege (FCIF/SCDP)：All products unavailable*13 Ground facility Anomaly*14 Unexpected attitude behavior (The products except 1B21 are E/G)

Note: It boosted TRMM's orbit altitude to 402.5 km where the spacecraft kept from August 2001 to October 2014.
The original flight altitude was 350 km in the other period.

VIRS (Orbital Products)

Jan-00
Feb-00Mar-00
Apr-00
May-00
Jun-00Jul-00Aug-00
Sep-00
Oct-00
Nov-00
Dec-00

Jan-01
Feb-01Mar-01
Apr-01
May-01
Jun-01
Jul-01
Aug-01
Sep-01
Oct-01
Nov-01
Dec-01

12

3

4

5

6

7

8

9

10

11

12

13

14

15

2000
16

17

18

19

20

21

22

*2

*2*2*2*2*2

19

20

21

22

23

24

25

26

27

28

2930

31

23

24

25

26

2728

2930

31

*4123456789101112131415*3*3*320011617*3*318*4*1 All scan calibration mode (E/G)*2 Low Power Mode
*3 Sun Acquisition Mode
*4 Leonid Meteor Storm*5 Instrument Anomaly*6 Orbit boost (see Note)*7 Solar Array Anomaly*8 Recorder over flow
*15 Completion of PR Normal Mission Operation (NO DATA/non-public data)*9 KaPR Sampling Mode*16 Instrument powered off*10 TDRS Anomaly：All products available*11 Packet length error：Some products unavailable*12 PR B side chanege (FCIF/SCDP)：All products unavailable*13 Ground facility Anomaly*14 Unexpected attitude behavior (The products except 1B21 are E/G)

Note: It boosted TRMM's orbit altitude to 402.5 km where the spacecraft kept from August 2001 to October 2014.
The original flight altitude was 350 km in the other period.

VIRS (Orbital Products)
1
Jan-02
Feb-02Mar-02
Apr-02
May-02
Jun-02
Jul-02Aug-02
Sep-02Oct-02 *7
Nov-02
Dec-02Jan-03
Feb-03Mar-03
Apr-03May-03Jun-03
Jul-03Aug-03
Sep-03Oct-03
Nov-03
Dec-03123456789101112131415*7*7*7*7*7*7*7*7*7*7*7*7*7*7*7*7*7*7*7*76789101112131415*7*7*7*7*72345*1 All scan calibration mode (E/G)*2 Low Power Mode
*3 Sun Acquisition Mode
*4 Leonid Meteor Storm*5 Instrument Anomaly*6 Orbit boost (see Note)*7 Solar Array Anomaly

2002
161718192021222324252627282930*7*7*7*7*7*7*7*7*7*7*7*7*7*7*7202122232425262728293031*420031617181931*8 Recorder over flow
*15 Completion of PR Normal Mission Operation (NO DATA/non-public data)*9 KaPR Sampling Mode*16 Instrument powered off*10 TDRS Anomaly：All products available*11 Packet length error：Some products unavailable*12 PR B side chanege (FCIF/SCDP)：All products unavailable*13 Ground facility Anomaly*14 Unexpected attitude behavior (The products except 1B21 are E/G)

Note: It boosted TRMM's orbit altitude to 402.5 km where the spacecraft kept from August 2001 to October 2014.
The original flight altitude was 350 km in the other period.

VIRS (Orbital Products)

Jan-04Feb-04Mar-04
Apr-04
May-04
Jun-04
Jul-04Aug-04
Sep-04
Oct-04
Nov-04
Dec-04Jan-05
Feb-05Mar-05
Apr-05
May-05
Jun-05Jul-05Aug-05
Sep-05
Oct-05
Nov-05
Dec-05

12

34

56

78

9101112

13

14

15

56789101112131415

2004
16

1718

1920

21

22

23

24

25

26

27

28

2930

31

17

18

1920

21

22232425

26

2728

2930

31

*8

1234

*1 All scan calibration mode (E/G)*2 Low Power Mode
*3 Sun Acquisition Mode
*4 Leonid Meteor Storm*5 Instrument Anomaly*6 Orbit boost (see Note)*7 Solar Array Anomaly

2005
16

*8 Recorder over flow
*15 Completion of PR Normal Mission Operation (NO DATA/non-public data)*9 KaPR Sampling Mode*16 Instrument powered off*10 TDRS Anomaly：All products available*11 Packet length error：Some products unavailable*12 PR B side chanege (FCIF/SCDP)：All products unavailable*13 Ground facility Anomaly*14 Unexpected attitude behavior (The products except 1B21 are E/G)

Note: It boosted TRMM's orbit altitude to 402.5 km where the spacecraft kept from August 2001 to October 2014.
The original flight altitude was 350 km in the other period.

VIRS (Orbital Products)

Jan-06
Feb-06Mar-06
Apr-06
May-06
Jun-06
Jul-06
Aug-06
Sep-06
Oct-06
Nov-06
Dec-06

Jan-07
Feb-07Mar-07
Apr-07
May-07
Jun-07
Jul-07Aug-07
Sep-07
Oct-07
Nov-07
Dec-07

12

3

456

7

8

9

10

11

12

13

14

15

12

34

5

6

7

8

9

10

1112

13

1415

2006
16

2007
16

1718

1920

21

2223

24

25

262728

2930

31

1718

1920

21

2223

2425

2627282930

31*10*1 All scan calibration mode (E/G)*2 Low Power Mode
*3 Sun Acquisition Mode
*4 Leonid Meteor Storm*5 Instrument Anomaly*6 Orbit boost (see Note)*7 Solar Array Anomaly*8 Recorder over flow
*15 Completion of PR Normal Mission Operation (NO DATA/non-public data)*9 KaPR Sampling Mode*16 Instrument powered off*10 TDRS Anomaly：All products available*11 Packet length error：Some products unavailable*12 PR B side chanege (FCIF/SCDP)：All products unavailable*13 Ground facility Anomaly*14 Unexpected attitude behavior (The products except 1B21 are E/G)

Note: It boosted TRMM's orbit altitude to 402.5 km where the spacecraft kept from August 2001 to October 2014.
The original flight altitude was 350 km in the other period.

VIRS (Orbital Products)

Jan-08
Feb-08Mar-08Apr-08May-08Jun-08
Jul-08Aug-08
Sep-08
Oct-08Nov-08Dec-08Jan-09Feb-09Mar-09Apr-09
May-09Jun-09Jul-09Aug-09Sep-09Oct-09
Nov-09Dec-09

1234

56

7

8

910111213

1415

12345678

91011

1213

1415

2008
162009
16

1718

1920

2122232425262728293031171819202122232425262728293031*10*1 All scan calibration mode (E/G)*2 Low Power Mode
*3 Sun Acquisition Mode
*4 Leonid Meteor Storm*5 Instrument Anomaly*6 Orbit boost (see Note)*7 Solar Array Anomaly*8 Recorder over flow
*15 Completion of PR Normal Mission Operation (NO DATA/non-public data)*9 KaPR Sampling Mode*16 Instrument powered off*10 TDRS Anomaly：All products available*11 Packet length error：Some products unavailable*12 PR B side chanege (FCIF/SCDP)：All products unavailable*13 Ground facility Anomaly*14 Unexpected attitude behavior (The products except 1B21 are E/G)

Note: It boosted TRMM's orbit altitude to 402.5 km where the spacecraft kept from August 2001 to October 2014.
The original flight altitude was 350 km in the other period.

VIRS (Orbital Products)

Jan-10Feb-10Mar-10
Apr-10May-10Jun-10Jul-10Aug-10
Sep-10
Oct-10Nov-10Dec-10Jan-11
Feb-11Mar-11
Apr-11
May-11
Jun-11
Jul-11
Aug-11
Sep-11
Oct-11
Nov-11
Dec-11

123456789101112131415

123456789101112131415*1 All scan calibration mode (E/G)*2 Low Power Mode
*3 Sun Acquisition Mode
*4 Leonid Meteor Storm*5 Instrument Anomaly*6 Orbit boost (see Note)*7 Solar Array Anomaly

2010162011
161718192021222324252627282930

31

1718

1920

21222324252627282930

31*8 Recorder over flow
*15 Completion of PR Normal Mission Operation (NO DATA/non-public data)*9 KaPR Sampling Mode*16 Instrument powered off*10 TDRS Anomaly：All products available*11 Packet length error：Some products unavailable*12 PR B side chanege (FCIF/SCDP)：All products unavailable*13 Ground facility Anomaly*14 Unexpected attitude behavior (The products except 1B21 are E/G)

Note: It boosted TRMM's orbit altitude to 402.5 km where the spacecraft kept from August 2001 to October 2014.
The original flight altitude was 350 km in the other period.

VIRS (Orbital Products)

Jan-12
Feb-12Mar-12
Apr-12
May-12
Jun-12
Jul-12
Aug-12
Sep-12Oct-12
Nov-12
Dec-12

Jan-13
Feb-13Mar-13Apr-13May-13Jun-13
Jul-13Aug-13
Sep-13Oct-13Nov-13Dec-13

123456789101112131415

123456789101112131415201216201316171819202122232425262728293031171819202122232425262728293031*13*1 All scan calibration mode (E/G)*2 Low Power Mode
*3 Sun Acquisition Mode
*4 Leonid Meteor Storm*5 Instrument Anomaly*6 Orbit boost (see Note)*7 Solar Array Anomaly*8 Recorder over flow
*15 Completion of PR Normal Mission Operation (NO DATA/non-public data)*9 KaPR Sampling Mode*16 Instrument powered off*10 TDRS Anomaly：All products available*11 Packet length error：Some products unavailable*12 PR B side chanege (FCIF/SCDP)：All products unavailable*13 Ground facility Anomaly*14 Unexpected attitude behavior (The products except 1B21 are E/G)

Note: It boosted TRMM's orbit altitude to 402.5 km where the spacecraft kept from August 2001 to October 2014.
The original flight altitude was 350 km in the other period.

VIRS (Orbital Products)

Jan-14Feb-14Mar-1412345678910111213

14152014
16

17181920*10*1 All scan calibration mode (E/G)*2 Low Power Mode
*3 Sun Acquisition Mode
*4 Leonid Meteor Storm*5 Instrument Anomaly*6 Orbit boost (see Note)*7 Solar Array Anomaly

2122232425262728293031*16*8 Recorder over flow
*15 Completion of PR Normal Mission Operation (NO DATA/non-public data)*9 KaPR Sampling Mode*16 Instrument powered off*10 TDRS Anomaly：All products available*11 Packet length error：Some products unavailable*12 PR B side chanege (FCIF/SCDP)：All products unavailable*13 Ground facility Anomaly*14 Unexpected attitude behavior (The products except 1B21 are E/G)

Note: It boosted TRMM's orbit altitude to 402.5 km where the spacecraft kept from August 2001 to October 2014.
The original flight altitude was 350 km in the other period.