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Reflectance Data Access and Tools
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 Datasets
| Dataset Sort descending | Version | Platform | Instrument | Temporal Extent | Spatial Extent | Spatial Resolution | Data Format |
|---|---|---|---|---|---|---|---|
| Aqua MODIS Level-3 Global Mapped Remote-Sensing Reflectance (RRS) Data, version 2022.0 | 2022.0 | Aqua | MODIS | 2002-07-04 to Present |
N: 90 S: -90 E: 180 W: -180 |
netCDF-4 | |
| ARCTAS P-3B Aircraft CAR Data | 1 | P-3B | CAR | 2008-03-25 to 2008-07-13 | HDF4 | ||
| Arctic Vegetation Plots at Toolik Lake, Alaska, 1989 | 1 | FIELD INVESTIGATION, FIELD SURVEYS, LABORATORY | PROBES, SOIL SAMPLER | 1989-08-01 to 1989-08-24 |
N: 68.643 S: 68.6228 E: -149.587 W: -149.651 |
CSV | |
| ASTER L2 Surface Reflectance SWIR and ASTER L2 Surface Reflectance VNIR V003 | 003 | Terra | ASTER | 2000-03-06 to 2025-12-15 |
N: 83 S: -83 E: 180 W: -180 |
15 Meters x 15 Meters 30 Meters x 30 Meters |
HDF-EOS2, GeoTIFF |
| ASTER L2 Surface Reflectance VNIR and Crosstalk Corrected SWIR V003 | 003 | Terra | ASTER | 2000-03-06 to 2025-12-15 |
N: 90 S: -90 E: 180 W: -180 |
15 Meters x 15 Meters 30 Meters x 30 Meters |
HDF-EOS2, GeoTIFF |
| ASTER L2 Surface Reflectance VNIR and Crosstalk Corrected SWIR V004 | 004 | Terra | ASTER | 2000-03-06 to Present |
N: 90 S: -90 E: 180 W: -180 |
15 Meters x 15 Meters 30 Meters x 30 Meters |
COG |
| ASTER L2 Surface Reflectance VNIR and SWIR V004 | 004 | Terra | ASTER | 2000-03-06 to Present |
N: 83 S: -83 E: 180 W: -180 |
15 Meters x 15 Meters 30 Meters x 30 Meters |
COG |
| AVIRIS-3 L2A Orthocorrected Surface Reflectance, Facility Instrument Collection | 1 | B-200 | AVIRIS-3 | 2023-07-05 to Present |
N: 72.6 S: 16.5 E: -66.18 W: -178.68 |
multiple | |
| AVIRIS-Classic: L2 Calibrated Reflectance, Facility Instrument Collection, V1 | 1 | NOAA Twin Otter, NASA ER-2, NASA WB-57F | AVIRIS | 2008-06-11 to Present |
N: 48.6945 S: 18.5747 E: -81.0205 W: -171.842 |
multiple | |
| AVIRIS-NG L2 Surface Reflectance, Facility Instrument Collection, V1 | 1 | NOAA Twin Otter, NASA ER-2, DHC-6, B-200 | AVIRIS-NG | 2014-06-21 to Present |
N: 84.356 S: 9.19806 E: 88.8094 W: -166.652 |
ENVI | |
| AVUELO AVIRIS-3 Orthocorrected Surface Reflectance (provisional calibration) | 1 | King Air | AVIRIS-3 | 2025-02-06 to 2025-02-28 |
N: 10.9103 S: 7.14833 E: -79.3211 W: -85.7053 |
netCDF-4 | |
| BioSCape: AVIRIS-NG L2B Enhanced Surface Reflectance | 1 | G-III | AVIRIS-NG | 2023-10-22 to 2023-11-26 |
N: -31.2347 S: -34.9172 E: 26.2556 W: 17.7847 |
multiple | |
| BioSCape: AVIRIS-NG L3 Resampled Reflectance Mosaics, V2 | 2 | G-III | AVIRIS-NG | 2023-10-22 to 2023-11-26 |
N: -31.1561 S: -35.0059 E: 26.3231 W: 17.624 |
multiple | |
| BioSCape: PRISM L2A Orthocorrected Surface Reflectance | 1 | G-III | PRISM | 2023-10-17 to 2023-11-26 |
N: -31.2636 S: -34.9153 E: 26.1289 W: 17.8272 |
multiple | |
| BOREAS AFM-03 Electra 1994 Aircraft Flux and Moving Window Data | 1 | NCAR ELECTRA | INFRARED THERMOMETERS, IRGA, NET RADIOMETERS, PRESSURE TRANSDUCERS, TEMPERATURE SENSORS, PYRANOMETERS, Pyrgeometer, GUST PROBES, CHEMILUMINESCENCE, MVI | 1994-05-24 to 1994-09-16 |
N: 56.25 S: 53.42 E: -97.23 W: -106.32 |
ASCII | |
| BOREAS AFM-04 Twin Otter Aircraft Flux Data | 1 | DHC-6 | INFRARED RADIOMETERS, IRGA, MMR, MVI, PYRANOMETERS, TEMPERATURE SENSORS, UV OZONE DETECTORS, GUST PROBES, PRESSURE TRANSDUCERS | 1994-05-25 to 1994-09-19 |
N: 55.95 S: 53.79 E: -98.4 W: -104.81 |
ASCII | |
| BOREAS AFM-12 1-km AVHRR Seasonal Land Cover Classification | 1 | NOAA-11 | AVHRR | 1992-04-01 to 1992-09-30 |
N: 57 S: 52 E: -96 W: -108 |
Binary | |
| BOREAS AFM-13 Aircraft Flux Analyses | 1 | NOT APPLICABLE | NOT APPLICABLE | 1994-01-01 to 1996-12-31 |
N: 60 S: 49 E: -89 W: -111 |
CSV | |
| BOREAS Daedalus TMS Level-0 Imagery: Digital Counts in BIL Format | 1 | NASA ER-2 | TMS | 1994-09-16 to 1994-09-17 |
N: 56.25 S: 53.42 E: -97.23 W: -106.32 |
BIL | |
| BOREAS Follow-On DSP-01 NBIOME Level-4 AVHRR Land Cover, Canada, Ver. 1.1, 1995 | 1 | NOAA-14 | AVHRR | 1995-04-11 to 1995-11-01 |
N: 67 S: 34 E: -9 W: -178 |
multiple | |
| BOREAS Follow-On DSP-08 POLDER Atmospherically Corrected Surface Parameters, SSA | 1 | C-130 | POLDER | 1994-06-01 to 1994-07-22 |
N: 60 S: 48 E: -90 W: -111 |
BMP | |
| BOREAS Follow-On DSP-10 Regridded FPAR and LAI Maps for 1994 | 1 | NOAA-11 | AVHRR | 1994-05-21 to 1994-09-11 |
N: 60 S: 48 E: -90 W: -111 |
BMP | |
| BOREAS Follow-On DSP-10 Regridded Land Cover Maps for 1994 | 1 | NOAA-11 | AVHRR | 1994-01-01 to 1995-01-01 |
N: 60 S: 48 E: -90 W: -111 |
BMP | |
| BOREAS Landsat MSS Imagery: Digital Counts | 1 | LANDSAT-1, LANDSAT-5, LANDSAT-4, LANDSAT-2 | MSS | 1972-08-21 to 1988-09-05 |
N: 56.25 S: 53.42 E: -97.23 W: -106.32 |
Binary | |
| BOREAS Level-0 AOCI Imagery: Digital Counts in BIL Format | 1 | NASA ER-2 | AOCI | 1994-07-21 to 1994-07-21 |
N: 54.46 S: 52.98 E: -104.93 W: -105.91 |
Binary |
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.
Join us to learn how to discover, subset, access and visualize both MODIS and VIIRS data products using a suite of user-friendly tools developed by NASA's ORNL DAAC.
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