Research Page
[
{
"orgName": "Sciences and Exploration Directorate",
"orgShortName": "Sciences and Exploration Directorate",
"orgCode": "600",
"parentOrgCode": null,
"router": {
"primary": "sci",
"secondary": null
}
},
{
"orgName": "Science Proposal Support Office",
"orgShortName": "Science Proposal Support Office",
"orgCode": "605",
"parentOrgCode": "600",
"router": {
"primary": "spso",
"secondary": null
}
},
{
"orgName": "Computational & Information Sciences and Technology Office",
"orgShortName": "CISTO",
"orgCode": "606",
"parentOrgCode": "600",
"router": {
"primary": "cisto",
"secondary": null
}
},
{
"orgName": "Networks and IT Security",
"orgShortName": "Networks and IT Security",
"orgCode": "606.1",
"parentOrgCode": "606",
"router": {
"primary": "cisto",
"secondary": "it"
}
},
{
"orgName": "High Performance Computing",
"orgShortName": "High Performance Computing",
"orgCode": "606.2",
"parentOrgCode": "606",
"router": {
"primary": "cisto",
"secondary": "nccs"
}
},
{
"orgName": "Data Science",
"orgShortName": "Data Science",
"orgCode": "606.3",
"parentOrgCode": "606",
"router": {
"primary": "cisto",
"secondary": "dsg"
}
},
{
"orgName": "Scientific Visualization Studio",
"orgShortName": "Scientific Visualization Studio Group",
"orgCode": "606.4",
"parentOrgCode": "606",
"router": {
"primary": "cisto",
"secondary": "svs"
}
},
{
"orgName": "Earth Sciences Division",
"orgShortName": "Earth Sciences Division",
"orgCode": "610",
"parentOrgCode": "600",
"router": {
"primary": "earth",
"secondary": null
}
},
{
"orgCode": "610AT",
"orgName": "Atmospheres",
"parentOrgCode": "610",
"router": {
"primary": "earth",
"secondary": "AT"
}
},
{
"orgCode": "610HBG",
"orgName": "Hydrosphere, Biosphere, and Geophysics",
"parentOrgCode": "610",
"router": {
"primary": "earth",
"secondary": "HBG"
}
},
{
"orgName": "Global Modeling and Assimilation Office ",
"orgShortName": "Global Modeling and Assimilation Office",
"orgCode": "610.1",
"parentOrgCode": "610",
"router": {
"primary": "earth",
"secondary": "gmao"
}
},
{
"orgName": "Goddard Institute for Space Studies (GISS)",
"orgShortName": "Goddard Institute for Space Studies (GISS)",
"orgCode": "611",
"parentOrgCode": "610",
"router": {
"primary": "earth",
"secondary": "giss"
}
},
{
"orgName": "Mesoscale Atmospheric Processes Laboratory",
"orgShortName": "Mesoscale Atmospheric Processes",
"orgCode": "612",
"parentOrgCode": "610",
"router": {
"primary": "earth",
"secondary": "mesoscale"
}
},
{
"orgName": "Climate and Radiation Laboratory",
"orgShortName": "Climate and Radiation",
"orgCode": "613",
"parentOrgCode": "610",
"router": {
"primary": "earth",
"secondary": "climate"
}
},
{
"orgName": "Atmospheric Chemistry and Dynamics Laboratory",
"orgShortName": "Atmospheric Chemistry and Dynamics",
"orgCode": "614",
"parentOrgCode": "610",
"router": {
"primary": "earth",
"secondary": "acd"
}
},
{
"orgName": "Cryospheric Sciences Laboratory",
"orgShortName": "Cryospheric Sciences",
"orgCode": "615",
"parentOrgCode": "610",
"router": {
"primary": "earth",
"secondary": "cryosphere"
}
},
{
"orgName": "Ocean Ecology Laboratory",
"orgShortName": "Ocean Ecology",
"orgCode": "616",
"parentOrgCode": "610",
"router": {
"primary": "earth",
"secondary": "oceanecology"
}
},
{
"orgName": "Hydrological Sciences Laboratory",
"orgShortName": "Hydrological Sciences",
"orgCode": "617",
"parentOrgCode": "610",
"router": {
"primary": "earth",
"secondary": "hydrology"
}
},
{
"orgName": "Biospheric Sciences Laboratory",
"orgShortName": "Biospheric Sciences",
"orgCode": "618",
"parentOrgCode": "610",
"router": {
"primary": "earth",
"secondary": "biosphere"
}
},
{
"orgName": "Terrestrial Information Systems Laboratory",
"orgShortName": "Terrestrial Information Systems",
"orgCode": "619",
"parentOrgCode": "610",
"router": {
"primary": "earth",
"secondary": "terrestrialinfo"
}
},
{
"orgName": "Geodesy and Geophysics Laboratory",
"orgShortName": "Geodesy and Geophysics Laboratory",
"orgCode": "61A",
"parentOrgCode": "610",
"router": {
"primary": "earth",
"secondary": "geodesy"
}
},
{
"orgName": "Astrophysics Science Division",
"orgShortName": "Astrophysics Science Division",
"orgCode": "660",
"parentOrgCode": "600",
"router": {
"primary": "astrophysics",
"secondary": null
}
},
{
"orgName": "High Energy Astrophysics Science Archive Research Center (HEASARC) Office",
"orgShortName": "HEASARC Office",
"orgCode": "660.1",
"parentOrgCode": "660",
"router": {
"primary": "astrophysics",
"secondary": "heasarc"
}
},
{
"orgName": "Office of Scientific Computing ",
"orgShortName": "Office of Scientific Computing",
"orgCode": "660.2",
"parentOrgCode": "660",
"router": {
"primary": "astrophysics",
"secondary": "osc"
}
},
{
"orgName": "Instrument Development Group",
"orgShortName": "Instrument Development Group",
"orgCode": "660.3",
"parentOrgCode": "660",
"router": {
"primary": "astrophysics",
"secondary": "instruments"
}
},
{
"orgName": "Astroparticle Physics Laboratory",
"orgShortName": "Astroparticle Physics Laboratory",
"orgCode": "661",
"parentOrgCode": "660",
"router": {
"primary": "astrophysics",
"secondary": "astroparticles"
}
},
{
"orgName": "X-ray Astrophysics Laboratory",
"orgShortName": "X-ray Astrophysics Laboratory",
"orgCode": "662",
"parentOrgCode": "660",
"router": {
"primary": "astrophysics",
"secondary": "xray"
}
},
{
"orgName": "Gravitational Astrophysics Laboratory",
"orgShortName": "Gravitational Astrophysics Laboratory",
"orgCode": "663",
"parentOrgCode": "660",
"router": {
"primary": "astrophysics",
"secondary": "gravity"
}
},
{
"orgName": "Observational Cosmology Laboratory",
"orgShortName": "Observational Cosmology Laboratory",
"orgCode": "665",
"parentOrgCode": "660",
"router": {
"primary": "astrophysics",
"secondary": "cosmology"
}
},
{
"orgName": "Exoplanets and Stellar Astrophysics Laboratory",
"orgShortName": "Exoplanets and Stellar Astrophysics Laboratory",
"orgCode": "667",
"parentOrgCode": "660",
"router": {
"primary": "astrophysics",
"secondary": "exoplanets"
}
},
{
"orgName": "Heliophysics Science Division",
"orgShortName": "Heliophysics Science Division",
"orgCode": "670",
"parentOrgCode": "600",
"router": {
"primary": "heliophysics",
"secondary": null
}
},
{
"orgName": "Solar Physics Laboratory",
"orgShortName": "Solar Physics Laboratory",
"orgCode": "671",
"parentOrgCode": "670",
"router": {
"primary": "heliophysics",
"secondary": "solar"
}
},
{
"orgName": "Heliospheric Physics Laboratory ",
"orgShortName": "Heliospheric Physics Laboratory",
"orgCode": "672",
"parentOrgCode": "670",
"router": {
"primary": "heliophysics",
"secondary": "heliospheric"
}
},
{
"orgName": "Geospace Physics Laboratory",
"orgShortName": "Geospace Physics Laboratory",
"orgCode": "673",
"parentOrgCode": "670",
"router": {
"primary": "heliophysics",
"secondary": "geospace"
}
},
{
"orgName": "Space Weather Laboratory",
"orgShortName": "Space Weather Laboratory",
"orgCode": "674",
"parentOrgCode": "670",
"router": {
"primary": "heliophysics",
"secondary": "spaceweather"
}
},
{
"orgName": "Ionospheric, Thermospheric, Mesospheric (ITM) Physics Laboratory",
"orgShortName": "ITM Physics Laboratory",
"orgCode": "675",
"parentOrgCode": "670",
"router": {
"primary": "heliophysics",
"secondary": "itmphysics"
}
},
{
"orgName": "Solar System Exploration Division",
"orgShortName": "Solar System Exploration Division",
"orgCode": "690",
"parentOrgCode": "600",
"router": {
"primary": "solarsystem",
"secondary": null
}
},
{
"orgName": "Solar System Exploration Data Services Office",
"orgShortName": "Solar System Exploration Data Services Office",
"orgCode": "690.1",
"parentOrgCode": "690",
"router": {
"primary": "solarsystem",
"secondary": "dataarchives"
}
},
{
"orgName": "Astrochemistry Laboratory",
"orgShortName": "Astrochemistry Laboratory",
"orgCode": "691",
"parentOrgCode": "690",
"router": {
"primary": "solarsystem",
"secondary": "astrochemistry"
}
},
{
"orgName": "Planetary Systems Lab",
"orgShortName": "Planetary Systems Laboratory",
"orgCode": "693",
"parentOrgCode": "690",
"router": {
"primary": "solarsystem",
"secondary": "planetarysystems"
}
},
{
"orgName": "Planetary Magnetospheres Lab",
"orgShortName": "Planetary Magnetospheres Laboratory",
"orgCode": "695",
"parentOrgCode": "690",
"router": {
"primary": "solarsystem",
"secondary": "magnetospheres"
}
},
{
"orgName": "Planetary Geology, Geophysics & Geochemistry Lab",
"orgShortName": "Planetary Geology, Geophysics & Geochemistry Lab",
"orgCode": "698",
"parentOrgCode": "690",
"router": {
"primary": "solarsystem",
"secondary": "p3g"
}
},
{
"orgName": "Planetary Environments Laboratory ",
"orgShortName": "Planetary Environments Laboratory",
"orgCode": "699",
"parentOrgCode": "690",
"router": {
"primary": "solarsystem",
"secondary": "atmosenvironments"
}
}
]
Snow
Cryospheric Sciences in conjunction with Hydrological Sciences has a strong snow research activity that addresses the extent, water equivalent, depth and albedo of the world's snow cover. We have long been leaders in developing algorithms that provide estimates of Snow Water Equivalent (SWE) from passive microwave observations and MODIS data. SWE determination is a challenging area of critical importance in hydrospheric research with the goal of providing an all-weather global SWE observational capability. Recent progress has been accomplished with a combination of field in-situ measurements (the Cold Land Processes Experiment - CLPX), field microwave observations and satellite data to quantify errors in global SWE determination, and to formulate reduced-bias algorithms that can reliably estimate SWE. In addition, detailed passive microwave and MODIS comparisons are leading to a combined visible and near-infrared global snow-mapping SWE algorithm. Highly reflective snow cover plays an important role in the Earth's energy balance because of its high reflectivity, in the climate of the Earth through the importance of energy and moisture exchanges between the Earth surface and the atmosphere. For this reason, understanding the extent and duration of snow cover is critical. Using the highly senstivive MODIS instrument, scientists are able to monitor snow cover and incorporate this characteristic into land and climate models.
