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 |
|---|---|---|---|---|---|---|---|
| CAR SCAR-A Sulfates, Clouds, and Radiation-Atlantic L1 V1 (CAR_SCARA_L1C) | 1 | C-131A | CAR | 1993-07-12 to 1993-07-28 |
N: 39.9294 S: 36.2555 E: -73.429 W: -77.1809 |
||
| CAR SCAR-B BRDF Measurements L1 V2 (CAR_SCARB_BRDF) | 2 | C-131A | CAR | 1995-08-18 to 1995-09-06 |
N: -8.0747 S: -12.7274 E: -47.9698 W: -62.6517 |
||
| CAR SCAR-B Smoke, Clouds, and Radiation-Brazil L1 V1 (CAR_SCARB_L1C) | 1 | C-131A | CAR | 1995-08-17 to 1995-09-07 |
N: -7.2875 S: -16.4624 E: -47.9686 W: -63.8871 |
||
| CAR SKUKUZA BRDF Measurements L1 V2 (CAR_SKUKUZA_BRDF) | 2 | AC-690A | CAR | 2005-05-18 to 2007-01-01 |
N: -24.7593 S: -25.1111 E: 31.8365 W: 31.3266 |
||
| CAR Skukuza South African Ecosystems L1 V1 (CAR_SKUKUZA_L1C) | 1 | AC-690A | CAR | 2005-05-18 to 2005-05-20 |
N: -24.7505 S: -25.4833 E: 31.8365 W: 30.9191 |
||
| CAR SnowEx17 BRDF Measurements L1 V2 (CAR_SNOWEX17_BRDF) | 2 | NRL P-3 | CAR | 2017-02-16 to 2017-02-22 |
N: 39.3067 S: 37.85813 E: -105.7035 W: -108.24156 |
||
| CAR SnowEx17 Snow Mass and Energy Measurements L1 V1 (CAR_SNOWEX17_L1C) | 1 | NRL P-3 | CAR | 2017-02-16 to 2017-03-04 |
N: 40.2003 S: 37.6731 E: -78.1139 W: -108.41 |
||
| CAR TARFOX Tropospheric Aerosol Experiment BRDF V2 (CAR_TARFOX_BRDF) | 2 | C-131A | CAR | 1996-07-27 to 1996-07-27 |
N: 37.8228 S: 37.7832 E: -72.6308 W: -72.6963 |
||
| CAR TARFOX Tropospheric Aerosol Radiative Forcing Observational Experiment L1 V1 (CAR_TARFOX_L1C) | 1 | C-131A | CAR | 1996-07-10 to 1996-07-27 |
N: 39.7427 S: 36.4875 E: -72.576 W: -76.2847 |
||
| CMS: Landsat-derived Annual Land Cover Maps for the Colombian Amazon, 2001-2016 | 1 | LANDSAT-5, LANDSAT-7, LANDSAT-8, MODELS | TM, ETM+, OLI, Computer | 2001-01-01 to 2016-12-31 |
N: 5.37713 S: -3.88273 E: -65.954 W: -78.0306 |
GeoTIFF | |
| CMS: Vegetative Lifeform Cover from Landsat SR for CONUS, 1984-2018 | 1 | MODELS, LANDSAT-5, G-LiHT, LANDSAT-7 | Computer, TM, LIDAR, ETM+ | 1984-01-01 to 2018-12-31 |
N: 50.6625 S: 23.2663 E: -65.0638 W: -126.714 |
GeoTIFF | |
| COMS GOCI Level-2 Regional Ocean Color (OC) Data, version 2014.0 | 2014.0 | COMS | GOCI | 2010-06-26 to 2021-03-31 |
N: 90 S: -90 E: 180 W: -180 |
netCDF-4 | |
| COral Reef Airborne Laboratory (CORAL) Portable Remote Imaging Spectrometer (PRISM) Reflectance Data, version 1.0 | 1.0 | G-IV | PRISM | 2016-06-20 to 2017-05-28 |
N: 90 S: -90 E: 180 W: -180 |
netCDF-4 | |
| Delta-X: AVIRIS-NG BRDF-Adjusted Surface Reflectance and Mosaics, MRD, LA, 2021, V3 | 3 | B-200 | AVIRIS-NG | 2021-03-27 to 2021-09-25 |
N: 30.2264 S: 29.0544 E: -89.0719 W: -91.5908 |
ENVI | |
| Delta-X: AVIRIS-NG BRDF-Adjusted Surface Reflectance, MRD, LA, 2021 | 1 | B-200 | AVIRIS-NG | 2021-03-27 to 2021-09-25 |
N: 29.852 S: 29.05 E: -89.67 W: -91.591 |
ENVI | |
| Delta-X: AVIRIS-NG L2 Surface Reflectance, MRD Louisiana, 2021 | 1 | B-200 | AVIRIS-NG | 2021-03-27 to 2021-09-25 |
N: 29.85 S: 29.0248 E: -89.5899 W: -91.6389 |
ENVI | |
| Delta-X: AVIRIS-NG L2B BRDF-Adjusted Surface Reflectance, MRD, LA, 2021, V2 | 2 | B-200 | AVIRIS-NG | 2021-03-27 to 2021-09-25 |
N: 29.852 S: 29.05 E: -89.67 W: -91.591 |
ENVI | |
| Delta-X: AVIRIS-NG L3 Derived Aboveground Biomass, MRD, Louisiana, USA, 2021, V2 | 2 | B-200 | AVIRIS-NG | 2021-04-01 to 2021-08-25 |
N: 29.85 S: 29.05 E: -89.59 W: -91.59 |
COG | |
| Delta-X: Herbaceous Aboveground Biomass from AVIRIS-NG, MRD, Louisiana, USA, 2021 | 1 | King Air | AVIRIS-NG | 2021-04-01 to 2021-08-25 |
N: 29.8515 S: 29.0572 E: -89.5899 W: -91.5908 |
COG | |
| Delta-X: In Situ Spectral Reflectance of Water Surface at MRD at LA, USA, Spring 2021 | 1 | FIELD SURVEYS | Field Spectroradiometer | 2021-03-25 to 2021-04-22 |
N: 29.7466 S: 28.7913 E: -90.5715 W: -91.4676 |
CSV | |
| Delta-X: In Situ Water Surface Reflectance across MRD, LA, USA, 2021, V3 | 3 | FIELD SURVEYS | PSR | 2021-03-25 to 2021-09-24 |
N: 29.7545 S: 28.7913 E: -90.5697 W: -91.4676 |
CSV | |
| Delta-X: In Situ Water Surface Reflectance across MRD, LA, USA, 2021, Version 2 | 2 | FIELD SURVEYS | PSR | 2021-03-25 to 2021-09-24 |
N: 29.7545 S: 28.7911 E: -90.5696 W: -91.4678 |
CSV | |
| DISCOVER-AQ Colorado Deployment P-3B Aircraft Remotely Sensed Cloud Absorption Radiometer (CAR) Data | 1 | P-3B | RADIOMETERS | 2014-07-06 to 2014-08-14 |
N: 85 S: -13 E: 5 W: -180 |
HDF4 | |
| DSCOVR EPIC Aerosol Optical Centroid Height | 01 | DSCOVR | EPIC | 2015-06-13 to Present | HDF5 | ||
| DSCOVR EPIC L2 Multi-Angle Implementation of Atmospheric Correction (MAIAC) Version 02 | 02 | DSCOVR | EPIC | 2015-06-13 to Present | HDF5 |
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