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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 |
|---|---|---|---|---|---|---|---|
| Global High-Resolution Estimates of SIF from Fused SCIAMACHY and GOME-2, V2 | 2 | METOP-A | GOME-2, SCIAMACHY | 2003-01-01 to 2017-12-31 |
N: 90 S: -90 E: 180 W: -180 |
netCDF-4 | |
| Global MODIS and FLUXNET-derived Daily Gross Primary Production, V2 | 2 | Aqua, MODELS, Terra | MODIS, Computer | 2000-03-01 to 2020-08-01 |
N: 90 S: -90 E: 180 W: -180 |
netCDF-4 classic | |
| Global Monthly and Seasonal Urban and Land Backscatter Time Series, 1993-2020 | 1.00 | MODELS, ERS-2, QUIKSCAT, ERS-1 | Computer, ASCAT, NOT APPLICABLE | 1993-01-01 to 2020-12-31 |
N: 90 S: -90 E: 180 W: -180 |
0.05 Decimal Degrees x 0.05 Decimal Degrees | netCDF-4, GeoTIFF |
| GPM Ground Validation Duke Parsivel IPHEx | 1 | GROUND STATIONS | DISDROMETERS | 2014-05-01 to 2014-06-30 |
N: 35.8858 S: 35.0833 E: -82.2711 W: -83.5904 |
ASCII | |
| GPM Ground Validation Micro Rain Radar 2 (MRR-2) UConn | 1 | GROUND STATIONS | MRR | 2021-12-01 to 2024-05-21 |
N: 41.828 S: 41.798 E: -72.247 W: -72.304 |
netCDF-3, netCDF-4 | |
| High Altitude MMIC Sounding Radiometer (HAMSR) CPEX-AW V1 | 1 | NASA DC-8 | HAMSR | 2021-08-17 to 2021-09-04 |
N: 34.613 S: 11.768 E: -45.122 W: -118.078 |
netCDF-3 | |
| High Mountain Asia Langtang Snow Bidirectional Reflectance Factor V001 | 1 | GROUND-BASED OBSERVATIONS | IceCube | 2018-04-23 to 2018-04-24 |
N: 28.23525 S: 28.23525 E: 85.61268 W: 85.61268 |
netCDF-3 | |
| High Mountain Asia Langtang Snow Properties V001 | 1 | GROUND-BASED OBSERVATIONS | IceCube | 2018-04-23 to 2018-04-24 |
N: 28.21502 S: 28.21502 E: 85.60986 W: 85.60986 N: 28.23464 S: 28.23464 E: 85.60918 W: 85.60918 N: 28.23467 S: 28.23467 E: 85.60915 W: 85.60915 |
ASCII | |
| HLS Landsat Operational Land Imager Surface Reflectance and TOA Brightness Daily Global 30m v1.5 | 1.5 | LANDSAT-8 | OLI | 2013-04-01 to 2022-01-04 |
N: 90 S: -90 E: 180 W: -180 |
30 Meters x 30 Meters | COG |
| HLS Landsat Operational Land Imager Surface Reflectance and TOA Brightness Daily Global 30m v2.0 | 2.0 | LANDSAT-8, LANDSAT-9 | OLI | 2013-04-11 to Present |
N: 90 S: -90 E: 180 W: -180 |
30 Meters x 30 Meters | COG |
| HLS Operational Land Imager Vegetation Indices Daily Global 30 m V2.0 | 2.0 | LANDSAT-8, LANDSAT-9 | OLI | 2013-04-11 to Present |
N: 90 S: -90 E: 180 W: -180 |
30 Meters x 30 Meters | COG |
| HLS Sentinel-2 Multi-spectral Instrument Surface Reflectance Daily Global 30m v1.5 | 1.5 | Sentinel-2A, Sentinel-2B | Sentinel-2 MSI | 2015-12-01 to 2022-01-04 |
N: 90 S: -90 E: 180 W: -180 |
30 Meters x 30 Meters | COG |
| HLS Sentinel-2 Multi-spectral Instrument Surface Reflectance Daily Global 30m v2.0 | 2.0 | Sentinel-2A, Sentinel-2B, Sentinel-2C | Sentinel-2 MSI | 2015-11-28 to Present |
N: 90 S: -90 E: 180 W: -180 |
30 Meters x 30 Meters | COG |
| HLS Sentinel-2 Multi-spectral Instrument Vegetation Indices Daily Global 30 m V2.0 | 2.0 | Sentinel-2A, Sentinel-2B, Sentinel-2C | Sentinel-2 MSI | 2015-11-28 to Present |
N: 90 S: -90 E: 180 W: -180 |
30 Meters x 30 Meters | COG |
| Hyperspectral Imagery from AVIRIS-NG for Sites in ID and CA, USA, 2014 and 2015 | 1 | DHC-6 | AVIRIS-NG | 2014-09-15 to 2015-06-13 |
N: 43.4151 S: 36.5714 E: -114.67 W: -118.408 |
ENVI | |
| International Satellite Cloud Climatology Project (ISCCP) Stage D1 3-Hourly Cloud Products - Revised Algorithm in Hierarchical Data Format | 1 | GMS-1, GMS-2, GMS-3, GMS-4, GMS-5, GOES-10, GOES-11, GOES-12, INSAT, METEOSAT-2, METEOSAT-3, METEOSAT-4, METEOSAT-5, METEOSAT-6, METEOSAT-7, METEOSAT-8, METEOSAT-9, MTSAT-1R, NOAA-10, NOAA-11, NOAA-12, NOAA-14, NOAA-15, NOAA-16, NOAA-17, NOAA-18, NOAA-7, NOAA-8, NOAA-9, GOES-5, GOES-6, GOES-7, GOES-8, GOES-9 | VISSR, GOES I-M Imager, VHRR, NOT APPLICABLE, MVIRI, SEVIRI, JAMI, AVHRR | 1983-07-01 to 2009-12-31 | HDF4 | ||
| International Satellite Cloud Climatology Project (ISCCP) Stage D2 Monthly Cloud Products - Revised Algorithm in Hierarchical Data Format | 1 | GMS-1, GMS-2, GMS-3, GMS-4, GMS-5, GOES-10, GOES-11, GOES-12, INSAT, METEOSAT-2, METEOSAT-3, METEOSAT-4, METEOSAT-5, METEOSAT-6, METEOSAT-7, METEOSAT-8, METEOSAT-9, MTSAT-1R, NOAA-10, NOAA-11, NOAA-12, NOAA-14, NOAA-15, NOAA-16, NOAA-17, NOAA-18, NOAA-7, NOAA-8, NOAA-9, GOES-5, GOES-6, GOES-7, GOES-8, GOES-9 | VISSR, GOES I-M Imager, VHRR, NOT APPLICABLE, MVIRI, SEVIRI, JAMI, AVHRR | 1983-07-01 to 2009-12-31 | HDF4 | ||
| International Satellite Cloud Climatology Project (ISCCP) Stage DX Pixel Level Cloud Product - Revised Algorithm in Binary Format | 1 | GMS-1, GMS-2, GMS-3, GMS-4, GMS-5, GOES-10, GOES-11, GOES-12, INSAT, METEOSAT-2, METEOSAT-3, METEOSAT-4, METEOSAT-5, METEOSAT-6, METEOSAT-7, METEOSAT-8, METEOSAT-9, MTSAT-1R, NOAA-10, NOAA-11, NOAA-12, NOAA-14, NOAA-15, NOAA-16, NOAA-17, NOAA-18, NOAA-7, NOAA-8, NOAA-9, GOES-5, GOES-6, GOES-7, GOES-8, GOES-9 | VISSR, GOES I-M Imager, VHRR, NOT APPLICABLE, MVIRI, SEVIRI, JAMI, AVHRR | 1983-06-30 to 2009-12-31 | Binary | ||
| ISLSCP II AVHRR Albedo and BRDF, 1995 | 1 | FIELD INVESTIGATION, NOAA-14, Terra | STEEL MEASURING TAPE, LICOR LEAF AREA METER, AVHRR, MODIS | 1995-02-01 to 1995-07-31 |
N: 90 S: -90 E: 180 W: -180 |
Shapefile | |
| ISLSCP II C4 Vegetation Percentage | 1 | FIELD INVESTIGATION, NOAA-14, Terra | LICOR LEAF AREA METER, STEEL MEASURING TAPE, MODIS, AVHRR | 1993-01-01 to 1998-12-31 |
N: 90 S: -90 E: 180 W: -180 |
ASCII | |
| ISLSCP II Continuous Fields of Vegetation Cover, 1992-1993 | 1 | FIELD INVESTIGATION, NOAA-14, Terra | LICOR LEAF AREA METER, STEEL MEASURING TAPE, MODIS, AVHRR | 1992-04-01 to 1993-05-31 |
N: 90 S: -90 E: 180 W: -180 |
Shapefile | |
| ISLSCP II Earth Radiation Budget Experiment (ERBE) Monthly Albedo, 1986-1990 | 1 | NOAA-9, ERBS, NOAA-10 | ERBE | 1986-01-01 to 1990-02-01 |
N: 90 S: -90 E: 180 W: -180 |
Shapefile | |
| ISLSCP II Ecosystem Rooting Depths | 1 | FIELD INVESTIGATION, NOAA-14, Terra | STEEL MEASURING TAPE, LICOR LEAF AREA METER, AVHRR, MODIS | 1995-02-01 to 1995-07-31 |
N: 90 S: -90 E: 180 W: -180 |
ASCII | |
| ISLSCP II FASIR-adjusted NDVI, 1982-1998 | 1 | FIELD INVESTIGATION, NOAA-14, Terra | LICOR LEAF AREA METER, STEEL MEASURING TAPE, AVHRR, MODIS | 1982-01-01 to 1998-12-31 |
N: 90 S: -90 E: 180 W: -180 |
Shapefile | |
| ISLSCP II GIMMS Monthly NDVI, 1981-2002 | 1 | FIELD INVESTIGATION, NOAA-14, Terra | LICOR LEAF AREA METER, STEEL MEASURING TAPE, AVHRR, MODIS | 1981-07-01 to 2002-12-31 |
N: 90 S: -90 E: 180 W: -180 |
Shapefile |
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.
Scientists develop routine service for wildfire detection in the continental United States with a latency of less than 60 seconds.
6 MIN READ
The Visible Infrared Imaging Radiometer Suite (VIIRS) will help ensure continuity of Earth observations after the upcoming retirement of the Moderate Resolution Imaging Spectroradiometer (MODIS).
Our experts break down the similarities and differences of Earth observation sensors operated by NASA.
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