From discovery to visualization, data tools such as Worldview, Earthdata Search, and Fire Information for Resource Management System (FIRMS) guide users in making the most of reflectance data.
Reflectance Data Access and Tools
Reflectance Datasets
| Dataset Sort descending | Version | Platform | Instrument | Temporal Extent | Spatial Extent | Spatial Resolution | Data Format |
|---|---|---|---|---|---|---|---|
| Terra MODIS Level-3 Global Mapped Remote-Sensing Reflectance (RRS) - Near Real-time (NRT) Data, version 2022.0 | 2022.0 | Terra | MODIS | 2000-02-24 to Present |
N: 90 S: -90 E: 180 W: -180 |
netCDF-4 | |
| Terra MODIS Level-3 Global Mapped Remote-Sensing Reflectance (RRS) Data, version 2022.0 | 2022.0 | Terra | MODIS | 2000-02-24 to Present |
N: 90 S: -90 E: 180 W: -180 |
netCDF-4 | |
| TOMS Earth Probe Ground Station Overpass Data V008 (TOMSEPOVP) | 008 | EP-TOMS | TOMS | 1996-07-22 to 2005-12-13 |
N: 90 S: -90 E: 180 W: -180 |
50 Kilometers x 50 Kilometers | |
| TOMS Earth Probe UV Reflectivity Daily L3 Global 1 deg x 1.25 deg Lat/Lon Grid V008 (TOMSEPL3dref) | 008 | EP-TOMS | TOMS | 1996-07-22 to 2005-12-14 |
N: 90 S: -90 E: 180 W: -180 |
1.25 Decimal Degrees x 1 Decimal Degrees | |
| TOMS Earth Probe UV Reflectivity Monthly L3 Global 1 deg x 1.25 deg Lat/Lon Grid V008 (TOMSEPL3mref) | 008 | EP-TOMS | TOMS | 1996-07-01 to 2005-11-30 |
N: 90 S: -90 E: 180 W: -180 |
1.25 Decimal Degrees x 1 Decimal Degrees | |
| TOMS Earth-Probe Ozone (O3) Total Column 1-Orbit L2 Swath 50 x 50 km V008 (TOMSEPL2) | 008 | EP-TOMS | TOMS | 1996-07-22 to 2003-09-01 |
N: 90 S: -90 E: 180 W: -180 |
||
| TOMS Earth-Probe Total Ozone (O3) Aerosol Index UV-Reflectivity UV-B Erythemal Irradiances Daily L3 Global 1 deg x 1.25 deg V008 (TOMSEPL3) | 008 | EP-TOMS | TOMS | 1996-07-22 to 2005-12-14 |
N: 90 S: -90 E: 180 W: -180 |
1.25 Decimal Degrees x 1 Decimal Degrees | |
| TOMS EP UV Reflectivity Daily and Monthly Zonal Means V008 (TOMSEPL3zref) | 008 | EP-TOMS | TOMS | 1996-07-25 to 2005-12-13 |
N: 90 S: -90 E: 180 W: -180 |
1.25 Decimal Degrees x 1 Decimal Degrees | |
| TOMS Meteor-3 Ground Station Overpass Data V008 (TOMSM3OVP) | 008 | METEOR-3 | TOMS | 1991-08-22 to 1994-07-05 |
N: 90 S: -90 E: 180 W: -180 |
50 Kilometers x 50 Kilometers | |
| TOMS Meteor-3 Total Ozone UV-Reflectivity Daily L3 Global 1 deg x 1.25 deg V008 (TOMSM3L3) | 008 | METEOR-3 | TOMS | 1991-08-22 to 1994-11-24 |
N: 90 S: -90 E: 180 W: -180 |
1.25 Decimal Degrees x 1 Decimal Degrees | |
| TOMS Meteor-3 UV-Reflectivity Daily L3 Global 1 deg x 1.25 deg Lat/Lon Grid V008 (TOMSM3L3dref) | 008 | METEOR-3 | TOMS | 1991-08-22 to 1994-11-24 |
N: 90 S: -90 E: 180 W: -180 |
1.25 Decimal Degrees x 1 Decimal Degrees | |
| TOMS Nimbus-7 Ground Station Overpass Data V008 (TOMSN7OVP) | 008 | Nimbus-7 | TOMS | 1978-11-01 to 1993-05-06 |
N: 90 S: -90 E: 180 W: -180 |
50 Kilometers x 50 Kilometers | |
| TOMS Nimbus-7 Ozone (O3) Total Column 1-Orbit L2 Swath 50 km x 50 km V008 (TOMSN7L2) | 008 | Nimbus-7 | TOMS | 1978-11-01 to 1993-05-06 |
N: 90 S: -90 E: 180 W: -180 |
||
| TOMS Nimbus-7 Total Ozone Aerosol Index UV-Reflectivity UV-B Erythemal Irradiances Daily L3 Global 1 deg x 1.25 deg V008 (TOMSN7L3) | 008 | Nimbus-7 | TOMS | 1978-11-01 to 1993-05-06 |
N: 90 S: -90 E: 180 W: -180 |
1.25 Decimal Degrees x 1 Decimal Degrees | |
| TOMS Nimbus-7 UV Reflectivity Daily and Monthly Zonal Means V008 (TOMSN7L3zref) | 008 | Nimbus-7 | TOMS | 1978-11-01 to 1993-05-06 |
N: 90 S: -90 E: 180 W: -180 |
||
| TOMS Nimbus-7 UV Reflectivity Daily L3 Global 1 deg x 1.25 deg Lat/Lon Grid V008 (TOMSN7L3dref) | 008 | Nimbus-7 | TOMS | 1978-11-01 to 1993-05-06 |
N: 90 S: -90 E: 180 W: -180 |
1.25 Decimal Degrees x 1 Decimal Degrees | |
| TOMS Nimbus-7 UV Reflectivity Monthly L3 Global 1 deg x 1.25 deg Lat/Lon Grid V008 (TOMSN7L3mref) | 008 | Nimbus-7 | TOMS | 1978-11-01 to 1993-04-30 |
N: 90 S: -90 E: 180 W: -180 |
1.25 Decimal Degrees x 1 Decimal Degrees | |
| Total Precipitable Water (TPW) CPEX | 1 | METOP-B, NOAA-18, NOAA-19 | Computer | 2017-05-24 to 2017-09-20 |
N: 50.72 S: -25.8 E: 179.99 W: -180 |
netCDF-4 | |
| Tundra Plant Reflectance, CO2 Exchange, PAM Fluorometry, and Pigments, AK, 2001-2002 | 1 | FIELD SURVEYS | FLUOROMETERS, INFRARED THERMOMETERS, SPECTROMETERS | 2001-06-08 to 2002-08-16 |
N: 71.32 S: 70.453 E: -156.598 W: -157.407 |
CSV | |
| VIIRS/JPSS1 Atmospherically Corrected Surface Reflectance 6-Min L2 Swath 375m, 750m - V2 | 2 | NOAA-20 | VIIRS | 2018-01-05 to Present |
N: 90 S: -90 E: 180 W: -180 |
375 Meters x 375 Meters 750 Meters x 750 Meters |
HDF-EOS |
| VIIRS/JPSS1 BRDF/Albedo Albedo Daily L3 Global 0.05Deg CMG V002 | 002 | NOAA-20 | VIIRS | 2018-01-05 to Present |
N: 90 S: -90 E: 180 W: -180 |
5600 Meters x 5600 Meters | HDF-EOS5 |
| VIIRS/JPSS1 BRDF/Albedo Albedo Daily L3 Global 1km SIN Grid V002 | 002 | NOAA-20 | VIIRS | 2018-01-01 to Present |
N: 90 S: -90 E: 180 W: -180 |
1000 Meters x 1000 Meters | HDF-EOS5 |
| VIIRS/JPSS1 BRDF/Albedo Albedo Daily L3 Global 500m SIN Grid V002 | 002 | NOAA-20 | VIIRS | 2018-01-01 to Present |
N: 90 S: -90 E: 180 W: -180 |
500 Meters x 500 Meters | HDF-EOS5 |
| VIIRS/JPSS1 BRDF/Albedo BSA at Solar Noon Band M1 Daily L3 Global 30ArcSec CMG V002 | 002 | NOAA-20 | VIIRS | 2018-01-05 to Present |
N: 90 S: -90 E: 180 W: -180 |
1000 Meters x 1000 Meters | HDF-EOS5 |
| VIIRS/JPSS1 BRDF/Albedo BSA at Solar Noon Band M10 Daily L3 Global 30ArcSec CMG V002 | 002 | NOAA-20 | VIIRS | 2018-01-05 to Present |
N: 90 S: -90 E: 180 W: -180 |
1000 Meters x 1000 Meters | HDF-EOS5 |
Featured Reflectance Observation Method: MODIS
The Moderate Resolution Imaging Spectroradiometer (MODIS) is a key instrument aboard the Terra and Aqua platforms. Terra and Aqua survey Earth's surface every one to two days, acquiring data in 36 spectral bands. The MODIS surface reflectance products provide an estimate of the surface spectral reflectance as it would be measured at ground level in the absence of atmospheric scattering or absorption.
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