vania-janet/multiturn-rag-retrieval-data huggingface dataset:
Raymond G. Murphy Department Of Veterans Affairs Medical Center | VA New Mexico Health Care | Veterans Affairs
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If you have symptoms of PTSD after a traumatic event, we can help. We offer assessment and treatment support such as private counseling, group therapy and medication. It’s never too late to get help.
Post-traumatic stress disorder (PTSD) is a mental health problem that some people develop after experiencing or witnessing a life-threatening event, like combat, a natural disaster, a car accident, or sexual assault. It’s normal to have upsetting memories, feel on edge, or have trouble sleeping after this type of event. If symptoms last more than a few months, it may be PTSD. We can help you with effective treatments and support services, like:
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Aqua Earth-Observing Satellite Mission | Aqua Project Science
Additional variables also being measured by Aqua include radiative energy fluxes, aerosols, vegetation cover on the land, phytoplankton and dissolved organic matter in the oceans, and air, land, and water temperatures.
The Aqua mission is a part of the NASA-centered international Earth Observing System (EOS). Aqua was formerly named EOS PM, signifying its afternoon equatorial crossing time. A timeline of Aqua on-orbit progress through the initial 120 day check-out period can be found here.
Aqua was launched on May 4, 2002, and has six Earth-observing instruments on board, collecting a variety of global data sets. Aqua was originally developed for a six-year design life but has now far exceeded that original goal.
It continues collecting and transmitting high-quality data from four of its six instruments: 
Atmospheric Infrared Sounder (AIRS),
Advanced Microwave Sounding Unit (AMSU),
Clouds and the Earth’s Radiant Energy System (CERES),
Moderate Resolution Imaging Spectroradiometer (MODIS),
Advanced Microwave Scanning Radiometer for EOS (AMSR-E), suffered a major anomaly in October 2011 and ceased its high-quality data transmission at that time. Later the instrument was turned back on, and it transmitted reduced quality data important for intercalibration purposes before being powered off in March 2016. 
Humidity Sounder for Brazil (HSB), collected approximately nine months of high quality data but failed in February 2003.
 
Aqua was the first member launched of a group of satellites termed the Afternoon Constellation, or sometimes the A-Train.
 
1.) Aqua, launched in May 2002
2.) Aura, launched in July 2004
3.) PARASOL, launched in December 2004 and completed its mission and exited the A-Train in December 2013.
4. & 5.) CloudSat and CALIPSO, launched in May 2006, and
6.) GCOM-W1, launched in May 2012
7.) OCO-2, launched in July 2014
Aqua Earth-Observing Satellite Mission | Aqua Project Science
Román, M. O., Justice, C., Paynter, I., Boucher, P. B., Devadiga, S., Endsley, A., ... & Wolfe, R. (2024). Continuity between NASA MODIS Collection 6.1 and VIIRS Collection 2 land products. Remote Sensing of Environment, 302, 113963. https://doi.org/10.1016/j.rse.2023.113963
A recent review and summary of current research by the NASA Terra Aqua Suomi-NPP Land Discipline Team has recently been published in regards to their efforts to provide continity of global land data products between two instruments: NASA MODIS and the Visible Infrared Imaging Radiometer Suite (VIIRS). The two MODIS instruments on Terra and Aqua have provided valuable data for more than 20 years, and as these satellite platforms age, it is imperative to maintain data continuity with other instruments in orbit, such as VIIRS. Hence, the land data products from MODIS are now being transitioneed to being producing using VIIRS data. This publications highlights the intercomparison and evaluation between these two products. The results provide primising levels of agreement and accuracy between the two products in in several cases. The image below shows an example of MODIS (MYD10A1) and VIIRS (VNP10A1, VJ110A1) product comparison of maps showing land surface classifciations between ocean, land, snow cover and clouds.   
 

 
Binary snow cover extent (SCE) maps from MYD10A1F, VNP10A1F, and VJ110A1 for 1–3 March 2021 for tile h09v04 covering the northwestern USA.
 

 
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NASA
-sm margin-0">Rocket Lab’s Electron rocket lifted off from Launch Complex 1 at Māhia, New Zealand at 7:41 p.m. NZST May 25, 2024 (3:41 a.m. EDT) carrying a small satellite for NASA’s PREFIRE (Polar Radiant Energy in the Far-InfraRed Experiment) mission.</div><div class="hds-credits">Rocket Lab </div></figcaption></div></div></div>

<p>The first of a pair of climate satellites designed to study heat emissions at Earth’s poles for NASA is in orbit after lifting off atop Rocket Lab’s Electron rocket from the company’s Launch Complex 1 in Māhia, New Zealand at&nbsp;7:41 p.m. NZST (3:41 a.m. EDT) on Saturday.</p>

<p>The agency’s PREFIRE (Polar Radiant Energy in the Far-InfraRed Experiment) mission consists of two shoebox-size cube satellites, or CubeSats, that will measure the amount of heat Earth radiates into space from two of the coldest, most remote regions on the planet. Data from the PREFIRE mission will help researchers better predict how Earth’s ice, seas, and weather will change in a warming world.</p>

<p>“NASA’s innovative PREFIRE mission will fill a gap in our understanding of the Earth system – providing our scientists a detailed picture of how Earth’s polar regions influence how much energy our planet absorbs and releases,” said Karen St. Germain, director of NASA’s Earth Science Division in Washington. “This will improve prediction of sea ice loss, ice sheet melt, and sea level rise, creating a better understanding of how our planet’s system will change in the coming years — crucial information to farmers tracking changes in weather and water, fishing fleets working in changing seas, and coastal communities building resilience.”</p>

<p>Ground controllers successfully established communications with the CubeSat at 8:48 EDT. The second PREFIRE CubeSat will set off on its own Electron rocket from Launch Complex 1 in the coming days.
5 Things to Know About NASA’s Tiny Twin Polar Satellites - NASA
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5 min read5 Things to Know About NASA’s Tiny Twin Polar SatellitesJet Propulsion LaboratoryMay 15, 2024 Article

Contents

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This artist’s concept depicts one of two PREFIRE CubeSats in orbit around Earth. The NASA mission will measure the amount of far-infrared radiation the planet’s polar regions shed to space – information that’s key to understanding Earth’s energy balance.
NASA/JPL-Caltech

Editor’s note: The date for NASA’s first PREFIRE launch has changed to no earlier than Saturday, May 25. Additional updates can be found on NASA’s Small Satellites blog.
Called PREFIRE, this CubeSat duo will boost our understanding of how much heat Earth’s polar regions radiate out to space and how that influences our climate.
Twin shoebox-size climate satellites will soon be studying two of the most remote regions on Earth: the Arctic and Antarctic. The NASA mission will measure the amount of heat the planet emits into space from these polar regions — information that’s key to understanding the balance of energy coming into and out of Earth and how that affects the planet’s climate.
The data from the Polar Radiant Energy in the Far-InfraRed Experiment (PREFIRE) mission will help improve our understanding of the greenhouse effect at the poles — specifically, the capacity of water vapor, clouds, and other elements of Earth’s atmosphere to trap heat and keep it from radiating into space.
Faces of Leadership: The Directors of JPL
Seasat orbited Earth to study the seas. Murray resigned from JPL in 1982.In 1979, Murray, the late Carl Sagan and Louis Friedman founded The Planetary Society (TPS). He served as the Chairman of the Board of Directors of TPS and was Professor Emeritus of Planetary Science and Geology at Caltech, where he taught courses in planetary surfaces and supervises graduate student research. 
 View full biography
 
 Dr. William H. Pickering (1910-2004)
 JPL Director, 1954-1976William H. Pickering was born in Wellington, New Zealand, and moved to the United States to attend Caltech. By 1936, he had earned Bachelor of Science and Master of Science degrees in Electrical Engineering and a Ph.D. in Physics. He then joined the Caltech faculty and by 1946 was a professor of Electrical Engineering.During World War II, he conducted research on the absorption properties of cosmic rays with Dr. Robert A. Millikan and investigated Japanese balloon warfare techniques for the Army Air Corps.Pickering was invited to JPL in 1944 on the basis of his experience designing telemetering devices and later headed the Corporal and Sergeant missile programs. In 1954, he succeeded Louis Dunn as Director.During his 22 years as director, JPL also developed the first U.S. satellite (Explorer I); the first successful U.S. circumlunar space probe (Pioneer IV); sent Mariner spacecraft to Venus, Mars, and Mercury and Ranger photographic missions to the moon; landed Surveyor on the Moon and Viking on Mars; and began designing and building the Voyager spacecraft for a Grand Tour of the solar system. 
 View full biography
 
 Dr. Louis G. Dunn (1908-1979)
 JPL Director, 1946-1954Louis G. Dunn was born in South Africa and came to the United States in 1930. By 1940, he had earned a Bachelor of Science, two Masters degrees in mechanical engineering and a Ph.D. in aeronautical engineering from Caltech, where he joined the Caltech faculty before moving to JPL as Assistant Director in 1945.
Aqua Earth-Observing Satellite Mission | Aqua Project Science
Aqua, launched in May 2002
2.) Aura, launched in July 2004
3.) PARASOL, launched in December 2004 and completed its mission and exited the A-Train in December 2013.
4. & 5.) CloudSat and CALIPSO, launched in May 2006, and
6.) GCOM-W1, launched in May 2012
7.) OCO-2, launched in July 2014
When OCO-2 was launched, it the A-Train, followed by GCOM-W1, Aqua, CALIPSO, CloudSat, and Aura. By early 2022, CloudSat, CALIPSO, and Aqua had all exited the A-Train. Due to fuel limitations, Aqua completed the last of its drag makeup maneuvers in December 2021 and is now in a free-drift mode, slowly descending below the A-Train and drifting to later equatorial crossing times. 

 
 

Recent Imagery Incorporating Aqua Data
Colorful Celtic SeaPublished on Tuesday May 14, 2024

Aqua Image Highlight
View the Image Highlight Archive

Aqua Science Teams

 AIRS Science Team (covering AIRS, AMSU, and HSB)

 
 

 
 AMSR-E Science Team

 
 

 
 CERES Science Team

 
 

 
 MODIS Science Team

 

 Aqua Status 
 
Operating instruments: AIRS, AMSU, CERES, MODIS, and AMSR-E, the latter at a reduced rotation rate appropriate for cross-calibration purposes rather than for science.
Current life expectancy: Aqua has a strong chance of operating successfully into September 2026.
Current systems issues: None.
Data access: The processed Aqua data are available through several NASA data centers identified on the images and data page.
The Aqua data are also transmitted via direct broadcast, from which they can be processed for real-time applications using technologies and algorithms available from the NASA Direct Readout Laboratory (DRL).
Greater detail on the status of the Aqua spacecraft, instruments, and other aspects of the mission are presented in a PDF Aqua Status file, updated monthly.
View past Aqua Status files here. 

 

 Aqua Video Podcast Series
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Celebrate "Solar Max: Storm Warning"
On March 22, 2013, NASA's Sun Earth Days team is joining forces with NASA EDGE to explore the violent nature of our Sun at the peak of solar activity and share discoveries from NASA's heliophysics and planetary missions during this exciting period. NASA EDGE will bring you a LIVE webcast form Wallops Flight Facility (WFF).

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NASA's Sun-Earth Day
http://sunearthday.gsfc.nasa.gov/podcasts/audio/SED12_rhessi_LyndsayFletcher.mp3
Mon, 16 Apr 2012 01:35:00 -0500
NASA's Sun-Earth Day
Interview with Lyndsay Fletcher
10:33
In this podcast, we'll continue our series about the RHESSI mission with Dr. Lyndsay Fletcher. Dr. Fletcher is a solar physicist who holds a faculty position at the University of Glasgow in Scotland.

RHESSI, Lyndsay Fletcher, Shadows of the Sun, Transit of Venus, Sun-Earth Day, NASA, space, Earth, astronomy, science, solar eclipses, math, Sun, atmosphere of the Sun, Active Regions, Sunspots
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Interview with Gordon Emslie
In this podcast, we'll continue our series about the RHESSI mission with Dr. Gordon Emslie. Gordon is on the physics astronomy faculty at Western Kentucky University in Bowling Green Kentucky. The thrust of the bulk of his research for the last 30 years or so has been the study of energy release and transport in solar flares...
http://sunearthday.gsfc.nasa.gov/podcasts/audio/SED12_rhessi_GordonEmslie.mp3
 
http://sunearthday.gsfc.nasa.gov/podcasts/audio/SED12_rhessi_GordonEmslie.mp3
Mon, 16 Apr 2012 01:35:00 -0500
NASA's Sun-Earth Day
Interview with Gordon Emslie
10:41
In this podcast, we'll continue our series about the RHESSI mission with Dr. Gordon Emslie. Gordon is on the physics astronomy faculty at Western Kentucky University in Bowling Green Kentucky. The thrust of the bulk of his research for the last 30 years or so has been the study of energy release and transport in solar flares...
NASA's Sun-Earth Day
http://sunearthday.gsfc.nasa.gov/podcasts/audio/SED11_rhessi_bob_lin.mp3
 
http://sunearthday.gsfc.nasa.gov/podcasts/audio/SED11_rhessi_bob_lin.mp3
Mon, 23 May 2011 17:35:00 -0500
NASA's Sun-Earth Day
Interview with Bob Lin
6:41
In today's sun-earth day podcast we talk to Bob Lin who is an astrophysicist at the University of California, Berkeley who says that solar flares send out more than just energy.

RHESSI, Bob Lin, Ancient Mysteries Future Discoveries, Sun-Earth Day, NASA, space, Earth, astronomy, science, solar eclipses, math, Sun, atmosphere of the Sun, Active Regions, Sunspots
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Interview with David Smith
David Smith is a physicist at the University of California at Berkeley, and he uses a solar mission called RHESSI to study the dynamics of lightning in the clouds over Earth. I was able to talk with Smith at the 10th RHESSI workshop.
http://sunearthday.gsfc.nasa.gov/podcasts/audio/SED11_rhessi_DaveSmith.mp3
 
http://sunearthday.gsfc.nasa.gov/podcasts/audio/SED11_rhessi_DaveSmith.mp3
Mon, 20 Jun 2011 17:35:00 -0500
NASA's Sun-Earth Day
Interview with David Smith
8:43
Dave Smith is a physicist at the University of California at Berkeley, and he uses a solar mission called RHESSI to study the dynamics of lightning in the clouds over Earth. I was able to talk with Smith at the 10th RHESSI workshop.

RHESSI, David Smith, Ancient Mysteries Future Discoveries, Sun-Earth Day, NASA, space, Earth, astronomy, science, solar eclipses, math, Sun, atmosphere of the Sun, Active Regions, Sunspots
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Interview with Barry Mauk
NASA's Sun-Earth Day Video Podcasts
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NASA's Sun-Earth Connection Education Forum
Discoveries from NASA Sun-Earth Connection missions
Prepare for an international celebration of our Sun's domain! This year's theme, Living in the Atmosphere of the Sun, shares the beauty, relevance and significance of our Suns relationship to earth and the solar system. The Sun-Earth Day program is a combination of educational programs and events that occur throughout the year ending with a Sun-Earth Day celebration on or near the Spring Equinox in March.

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Sun-Earth Day Web Cast
During the webcast, scientists Eric Christian, Nicky Fox, Terry Kucera and Sten Odenwald shared discoveries about the sun, while students monitored the sun and prepared their own space weather forecast - Hosted by Troy Cline and Paul Mortfield.
http://sunearthday.gsfc.nasa.gov/podcasts/video/SED_webcast.mp4 
 
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Friday, 27 March 2009 12:00:00 -0400
NASA's Sun-Earth Connection Education Forum
Sun-Earth Day Web Cast
43:25
NASA's Sun-Earth Day
Mon, 16 Apr 2012 01:35:00 -0500
NASA's Sun-Earth Day
Interview with Gordon Emslie
10:41
In this podcast, we'll continue our series about the RHESSI mission with Dr. Gordon Emslie. Gordon is on the physics astronomy faculty at Western Kentucky University in Bowling Green Kentucky. The thrust of the bulk of his research for the last 30 years or so has been the study of energy release and transport in solar flares...

RHESSI, Gordon Emslie, Shadows of the Sun, Transit of Venus, Sun-Earth Day, NASA, space, Earth, astronomy, science, solar eclipses, math, Sun, atmosphere of the Sun, Active Regions, Sunspots
no

Interview with David Hathaway
This is the first of our new "Space Weather Living History" Podcast series. We kick this new series off with an interview of David Hathaway, a solar astronomer at NASA's Marshall Space Flight Center.
http://sunearthday.gsfc.nasa.gov/podcasts/audio/SED13_David_Hathaway.mp3
 
http://sunearthday.gsfc.nasa.gov/podcasts/audio/SED13_David_Hathaway.mp3
Tue, 20 Aug 2013 01:35:00 -0500
NASA's Sun-Earth Day
Interview with David Hathaway
09:35
This is the first of our new "Space Weather Living History" Podcast series. We kick this new series off with an interview of David Hathaway, a solar astronomer at NASA's Marshall Space Flight Center.

Space Weather Living History, David Hathaway, Solar Max Storm Warning, Sun-Earth Day, NASA, space, Earth, astronomy, science, solar eclipses, math, Sun, atmosphere of the Sun, Active Regions, Sunspots
no

Interview with Dick Fisher
"Space Weather Living History" interview with Dick Fisher.
http://sunearthday.gsfc.nasa.gov/podcasts/audio/SED13_Dick_Fisher.mp3