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 |
|---|---|---|---|---|---|---|---|
| MODIS/Terra+Aqua L3 Value-added Aerosol Optical Depth - NRT | 6.1NRT | Terra, Aqua | MODIS | 2017-10-11 |
N: 90 S: -90 E: 180 W: -180 |
0.5 Decimal Degrees x 0.5 Decimal Degrees | HDF-EOS |
| MODIS/Terra+Aqua Land Surface BRF Daily L2G Global 500m and 1km SIN Grid NRT | 6.1NRT | Terra, Aqua | MODIS | 2022-08-01 to Present |
N: 90 S: -90 E: 180 W: -180 |
500 Meters x 500 Meters | HDF-EOS |
| MODIS/Terra+Aqua Land Surface BRF Daily L2G Global 500m and 1km SIN Grid V061 | 061 | Terra, Aqua | MODIS | 2000-02-24 to Present |
N: 90 S: -90 E: 180 W: -180 |
500 Meters x 500 Meters | HDF-EOS2 |
| MODIS/Terra+Aqua Land Surface BRF Daily L2G Global 500m and 1km SIN Grid V061 | 061 | Terra, Aqua | MODIS | 2000-02-24 to Present |
N: 90 S: -90 E: 180 W: -180 |
500 Meters x 500 Meters | HDF-EOS2 |
| MODIS/Terra+Aqua Photosynthetically Active Radiation Daily/3-Hour L3 Global 1km SIN Grid V061 | 061 | Terra, Aqua | MODIS | 2000-02-24 to 2024-06-01 |
N: 90 S: -90 E: 180 W: -180 |
1000 Meters x 1000 Meters | HDF-EOS2 |
| MODIS/Terra+Aqua Photosynthetically Active Radiation Daily/3-Hour L3 Global 1km SIN Grid V062 | 062 | Terra, Aqua | MODIS | 2000-02-24 to Present |
N: 90 S: -90 E: 180 W: -180 |
1000 Meters x 1000 Meters | HDF-EOS2 |
| MODIS/Terra+Aqua Photosynthetically Active Radiation Daily/3-Hour L3 Global 1km SIN Grid V062 | 062 | Terra, Aqua | MODIS | 2000-02-24 to Present |
N: 90 S: -90 E: 180 W: -180 |
1000 Meters x 1000 Meters | HDF-EOS2 |
| MODIS/Terra+Aqua Surface Radiation Daily/3-Hour L3 Global 1km SIN Grid V061 | 061 | Terra, Aqua | MODIS | 2000-02-24 to 2024-06-01 |
N: 90 S: -90 E: 180 W: -180 |
1000 Meters x 1000 Meters | HDF-EOS2 |
| MODIS/Terra+Aqua Surface Radiation Daily/3-Hour L3 Global 1km SIN Grid V062 | 062 | Terra, Aqua | MODIS | 2000-02-24 to Present |
N: 90 S: -90 E: 180 W: -180 |
1000 Meters x 1000 Meters | HDF-EOS2 |
| MODIS/Terra+Aqua Surface Radiation Daily/3-Hour L3 Global 1km SIN Grid V062 | 062 | Terra, Aqua | MODIS | 2000-02-24 to Present |
N: 90 S: -90 E: 180 W: -180 |
1000 Meters x 1000 Meters | HDF-EOS2 |
| MODIS/Terra+Aqua Surface Reflectance (Bands 1-7) from MAIAC, Daily L3 Global 0.05Deg CMG V061 | 061 | Terra, Aqua | MODIS | 2000-02-24 to Present |
N: 90 S: -90 E: 180 W: -180 |
5600 Meters x 5600 Meters | HDF-EOS2 |
| MODIS/Terra+Aqua Surface Reflectance (Bands 8-12) from MAIAC, Daily L3 Global 0.05Deg CMG V061 | 061 | Terra, Aqua | MODIS | 2000-02-24 to Present |
N: 90 S: -90 E: 180 W: -180 |
5600 Meters x 5600 Meters | HDF-EOS2 |
| MODIS/Terra+Aqua Vegetation Index from MAIAC, Daily L3 Global 0.05Deg CMG V061 | 061 | Terra, Aqua | MODIS | 2000-02-24 to Present |
N: 90 S: -90 E: 180 W: -180 |
5600 Meters x 5600 Meters | HDF-EOS2 |
| Mowing Experiment Exotech Data (FIFE) | 1 | FIELD INVESTIGATION | SPECTRORADIOMETERS | 1987-05-30 to 1987-10-13 |
N: 39.1 S: 39.09 E: -96.54 W: -96.59 |
multiple | |
| Multi-Radar/Multi-Sensor (MRMS) Precipitation Reanalysis for Satellite Validation Product IMPACTS V1 | 1 | GROUND STATIONS | DOPPLER RADAR, RAIN GAUGES | 2022-01-01 to 2023-03-02 |
N: 54.994998931885 S: 20.005001068115 E: -60.005004882812 W: -129.99499511719 |
netCDF-4 | |
| Multi-Satellite Lambertian Equivalent Reflectivity (Local Satellite Time) 1 day L3 Global 5.0deg Lat Zones V1 (MSLERLSTL3zm) | 1 | Nimbus-7, NOAA-9, NOAA-11, NOAA-14, NOAA-16, NOAA-18, NOAA-19, EP-TOMS, Aura, OrbView-2 | SBUV, TOMS, SBUV/2, SeaWiFS, OMI | 1978-11-02 to 2012-12-31 |
N: 80 S: -80 E: 180 W: -180 |
||
| Multi-Satellite Lambertian Equivalent Reflectivity (Local Satellite Time) 10-Day L3 Global 2.0x5.0deg Lat/Lon Grid V1 (MSLERLSTL3d10) | 1 | Nimbus-7, NOAA-9, NOAA-11, NOAA-14, NOAA-16, NOAA-18, NOAA-19 | SBUV, SBUV/2 | 1980-01-01 to 2012-12-31 |
N: 82 S: -82 E: 180 W: -180 |
5 Decimal Degrees x 2 Decimal Degrees | |
| Multi-Satellite Lambertian Equivalent Reflectivity (Noon Normalized) 1 day L3 Global 5.0deg Lat Zones V1 (MSLERNNL3zm) | 1 | Nimbus-7, NOAA-9, NOAA-11, NOAA-14, NOAA-16, NOAA-18, NOAA-19, EP-TOMS, Aura, OrbView-2 | SBUV, TOMS, SBUV/2, SeaWiFS, OMI | 1978-11-02 to 2012-12-31 |
N: 60 S: -60 E: 180 W: -180 |
||
| Multi-Satellite Lambertian Equivalent Reflectivity (Noon Normalized) 10-Day L3 Global 2.0x5.0deg Lat/Lon Grid V1 (MSLERNNL3d10) | 1 | Nimbus-7, NOAA-9, NOAA-11, NOAA-14, NOAA-16, NOAA-18, NOAA-19 | SBUV, SBUV/2 | 1980-01-01 to 2012-12-31 |
N: 58 S: -58 E: 180 W: -180 |
5 Decimal Degrees x 2 Decimal Degrees | |
| Multispectral Imagery, NDVI, and Terrain Models, Big Trail Lake, Fairbanks, AK, 2019 | 1 | UAV | MULTI-SPECTRAL | 2019-08-04 to 2019-08-04 |
N: 64.9233 S: 64.9162 E: -147.813 W: -147.829 |
multiple | |
| NACP MCI: Cropland Productivity and Biophysical Properties, Nebraska, USA, 2001-2008 | 1 | FIELD INVESTIGATION, FIXED OBSERVATION STATIONS | LICOR LEAF AREA METER, RADIOMETERS, LICOR QUANTUM SENSOR | 2001-06-12 to 2008-08-15 |
N: 41.1797 S: 41.1797 E: -96.4397 W: -96.4766 |
CSV | |
| NACP: MODIS Daily Land Incident 4-km PAR Images For North America, 2003-2005 | 1 | Aqua, Terra | MODIS | 2003-01-01 to 2005-12-31 |
N: 90 S: 0 E: 0 W: -180 |
multiple | |
| NASA Global Web-Enabled Landsat Data Annual Global 30 m V003 | 003 | LANDSAT-7, LANDSAT-5 | ETM+, TM | 2009-01-01 to 2011-12-31 |
N: 90 S: -90 E: 180 W: -180 |
30 Meters x 30 Meters | HDF4 |
| NASA Global Web-Enabled Landsat Data Annual Global 30 m V031 | 031 | LANDSAT-7, LANDSAT-5, LANDSAT-4 | ETM+, TM | 1984-01-01 to 2001-12-31 |
N: 90 S: -90 E: 180 W: -180 |
30 Meters x 30 Meters | HDF-EOS2 |
| NASA Global Web-Enabled Landsat Data Annual Global 30 m V032 | 032 | LANDSAT-7, LANDSAT-5 | ETM+, TM | 2004-01-01 to 2006-12-31 |
N: 90 S: -90 E: 180 W: -180 |
30 Meters x 30 Meters | HDF-EOS2 |
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.
Frequently Asked Questions
Earthdata Forum
Our online forum provides a space for users to browse thousands of FAQs about research needs, data, and data applications. You can also submit new questions for our experts to answer.
Submit Questions to Earthdata Forumand View Expert Responses