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The [HLSS30](https://doi.org/10.5067/HLS/HLSS30.002) and HLSL30 products are gridded to the same resolution and Military Grid Reference System ([MGRS](https://hls.gsfc.nasa.gov/products-description/tiling-system/)) tiling system and thus are “stackable” for time series analysis.\n\nThe HLSL30 product is provided in Cloud Optimized GeoTIFF (COG) format, and each band is distributed as a separate file. There are 11 bands included in the HLSL30 product along with one quality assessment (QA) band and four angle bands. See the User Guide for a more detailed description of the individual bands provided in the HLSL30 product.\n\nThe HLS project is funded by NASA’s Satellite Needs Working Group (SNWG) which provides data products developed to meet the needs of stakeholders from US government agencies.\n\nFor information on [known issues](https://lpdaac.usgs.gov/documents/2434/HLS_v2.0_L30_known_issues_April2026.pdf) see the anomalies link under the Documents and Resources 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A vegetation disturbance alert is detected at 30 meter (m) spatial resolution when there is an indicated decrease in vegetation cover within an HLS pixel. The Level-3 data product also provides additional information about more general disturbance trends and auxiliary generic disturbance information as determined from the variations of the reflectance through the HLS scenes. [HLS](https://lpdaac.usgs.gov/product_search/?collections=HLS&status=Operational&view=list) data represent the highest temporal frequency data available at medium spatial resolution. The combined observations will provide greater sensitivity to land changes, whether of large magnitude/short duration or small magnitude/long duration.\n\nThe OPERA_L3_DIST-ALERT-HLS (or DIST-ALERT) data product is provided in Cloud Optimized GeoTIFF (COG) format, and each layer is distributed as a separate file. There are 19 layers contained within the DIST-ALERT product. 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Velocities were derived using the autonomous Repeat Image Feature Tracking algorithm (autoRIFT) processing chain. Data are available for all land ice areas larger than 5 square km, spanning the period from 1985 to 2018 (subject to image availability and quality). Data scarcity and/or low radiometric quality are significant limiting factors for many regions during the earlier years of the data record. 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The data are validated surface water extent observations beginning April 2023. Known issues and caveats on usage are described under Documentation. The input dataset for generating each product is the Harmonized Landsat-8 and Sentinel-2A/B/C (HLS) product version 2.0. HLS products provide surface reflectance (SR) data from the Operational Land Imager (OLI) aboard the Landsat 8 satellite and the MultiSpectral Instrument (MSI) aboard the Sentinel-2A/B/C satellite. The surface water extent products are distributed over projected map coordinates using the Universal Transverse Mercator (UTM) projection. Each UTM tile covers an area of 109.8 km × 109.8 km. This area is divided into 3,660 rows and 3,660 columns at 30-m pixel spacing. Each product is distributed as a set of 10 GeoTIFF (Geographic Tagged Image File Format) files including water classification, associated confidence, land cover classification, terrain shadow layer, cloud/cloud-shadow classification, Digital elevation model (DEM), and Diagnostic layer.\n\nThe digital elevation model (DEM) provided as a layer of the DSWx-HLS product (band 10) was generated using the Copernicus DEM 30-m and Copernicus DEM 90-m models provided by the European Space Agency. The Copernicus DEM 30-m and Copernicus DEM 90-m were produced using Copernicus WorldDEM-30 © DLR e.V. 2010-2014 and © Airbus Defence and Space GmbH 2014-2018 provided under COPERNICUS by the European Union and ESA; all rights reserved. The organizations in charge of the OPERA project, the Copernicus programme, and Airbus Defence and Space GmbH by law or by delegation do not assume any legal responsibility or liability, whether express or implied, arising from the use of this DEM.\n\nThe OPERA DSWx-HLS product contains modified Copernicus Sentinel data (2023-2025).\n\nTo access the calibration/validation database for OPERA Dynamic Surface Water Extent Products, please contact podaac@podaac.jpl.nasa.gov \n\nOPERA was informed by the Satellite Needs Working Group (SNWG), an interagency effort of the U.S. Government dedicated to identifying and addressing Earth observation needs across U.S. civilian federal 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Vegetation disturbance is mapped when there is an indicated decrease in vegetation cover within an HLS Version 2 pixel. The product also provides auxiliary generic disturbance information as determined from the variations of the reflectance through the DIST-ALERT scenes to provide information about more general disturbance trends. The DIST-ANN product tracks changes at the annual scale, aggregating changes identified in the DIST-ALERT product. Only confirmed disturbances from the associated year are reported together with the date of initial disturbance. As confirmed disturbances are determined using subsequent cloud-free observations to determine if the loss detections persist, the required number of HLS scenes depends on visibility of the target. Due to this dependency, summarizing the DIST-ALERT in the DIST-ANN product will have some latency contingent on the algorithmic calibration and is detailed in the Algorithm Theoretical Basis Document (ATBD).\n\nThe OPERA_L3_DIST-ANN-HLS (or DIST-ANN) data product is provided in Cloud Optimized GeoTIFF (COG) format, and each layer is distributed as a separate COG. There are 21 layers contained within the DIST-ANN product: vegetation disturbance status, historical vegetation cover indicator, maximum vegetation cover indicator, maximum vegetation anomaly value, vegetation disturbance confidence layer, date of initial vegetation disturbance, number of detected vegetation loss anomalies, vegetation disturbance duration, date of last observation assessed for vegetation disturbance, and several generic disturbance layers. Each product layer is gridded to the same resolution and tiling system as HLS V2: 30 meter (m) and Military Grid Reference System ([MGRS](https://hls.gsfc.nasa.gov/products-description/tiling-system/)). See the Product Specification Document (PSD) for a more detailed description of the individual layers provided in the DIST-ANN product. \n\nThe OPERA project is funded by NASA’s Satellite Needs Working Group (SNWG) which provides data products developed to meet the needs of stakeholders from US government agencies.\n\nThe OPERA_L3_DIST-ANN-HLS product contains modified Copernicus Sentinel data (2020-2025).\n\nKnown Issues\n* Additional usage constraints are provided under Section 5 of the Algorithm Theoretical Basis Document (ATBD).\n","service_features":{"opendap":{"has_formats":false,"has_variables":false,"has_transforms":false,"has_combine":false,"has_spatial_subsetting":false,"has_temporal_subsetting":false},"esi":{"has_formats":false,"has_variables":false,"has_transforms":false,"has_combine":false,"has_spatial_subsetting":false,"has_temporal_subsetting":false},"harmony":{"has_formats":false,"has_variables":false,"has_transforms":false,"has_combine":false,"has_spatial_subsetting":false,"has_temporal_subsetting":false}},"orbit_parameters":{},"id":"C2519119034-LPCLOUD","has_formats":false,"score":1.43,"consortiums":["EOSDIS","GEOSS"],"original_format":"UMM_JSON","collection_data_type":"SCIENCE_QUALITY","archive_center":"LP DAAC","has_temporal_subsetting":false,"browse_flag":true,"platforms":["Sentinel-2A","Sentinel-2B","Sentinel-2C","LANDSAT-8","LANDSAT-9"],"association_details":{"variables":[{"concept_id":"V3233810703-LPCLOUD"},{"concept_id":"V3233810552-LPCLOUD"},{"concept_id":"V3233810657-LPCLOUD"},{"concept_id":"V3233810429-LPCLOUD"},{"concept_id":"V3233810505-LPCLOUD"},{"concept_id":"V3233810640-LPCLOUD"},{"concept_id":"V3233810706-LPCLOUD"},{"concept_id":"V3233810673-LPCLOUD"},{"concept_id":"V3233810443-LPCLOUD"},{"concept_id":"V3233810693-LPCLOUD"},{"concept_id":"V3233810490-LPCLOUD"},{"concept_id":"V3233810540-LPCLOUD"},{"concept_id":"V3233810645-LPCLOUD"},{"concept_id":"V3233810479-LPCLOUD"},{"concept_id":"V3233810617-LPCLOUD"},{"concept_id":"V3233810464-LPCLOUD"},{"concept_id":"V3233810530-LPCLOUD"},{"concept_id":"V3233810714-LPCLOUD"},{"concept_id":"V3233810685-LPCLOUD"},{"concept_id":"V3233810595-LPCLOUD"},{"concept_id":"V3233810564-LPCLOUD"}],"citations":[{"concept_id":"CIT3857555735-ESDIS"},{"concept_id":"CIT4201249472-ESDIS"}],"visualizations":[{"concept_id":"VIS3663934617-ESDIS"}]},"online_access_flag":true,"links":[{"length":"25MB","rel":"http://esipfed.org/ns/fedsearch/1.1/data#","hreflang":"en-US","href":"https://search.earthdata.nasa.gov/search/granules?p=C2519119034-LPCLOUD"},{"rel":"http://esipfed.org/ns/fedsearch/1.1/metadata#","hreflang":"en-US","href":"https://doi.org/10.5067/SNWG/OPERA_L3_DIST-ANN-HLS_V1.001"},{"rel":"http://esipfed.org/ns/fedsearch/1.1/metadata#","hreflang":"en-US","href":"https://www.earthdata.nasa.gov/centers/lp-daac"},{"rel":"http://esipfed.org/ns/fedsearch/1.1/documentation#","hreflang":"en-US","href":"https://lpdaac.usgs.gov/documents/1766/OPERA_DIST_HLS_Product_Specification_V1.pdf"},{"rel":"http://esipfed.org/ns/fedsearch/1.1/documentation#","hreflang":"en-US","href":"https://lpdaac.usgs.gov/documents/1835/OPERA_DIST_ATBD__V1.pdf"},{"rel":"http://esipfed.org/ns/fedsearch/1.1/browse#","hreflang":"en-US","href":"https://data.lpdaac.earthdatacloud.nasa.gov/lp-prod-public/OPERA_L3_DIST-ANN-HLS_V1/OPERA_L3_DIST-ANN-HLS_T10UGV_2023_20240216T191154Z_30_v1/OPERA_L3_DIST-ANN-HLS_T10UGV_2023_20240216T191154Z_30_v1_VEG-DIST-STATUS.png"},{"rel":"http://esipfed.org/ns/fedsearch/1.1/documentation#","hreflang":"en-US","href":"https://doi.org/10.1038/s41467-025-64014-9"}]},{"processing_level_id":"3","cloud_hosted":true,"boxes":["58.5 -90.9 83 8.32"],"has_combine":false,"time_start":"2014-12-01T00:00:00.000Z","version_id":"5","dataset_id":"MEaSUREs Greenland Annual Ice Sheet Velocity Mosaics from SAR and Landsat V005","entry_id":"NSIDC-0725_5","has_spatial_subsetting":false,"has_transforms":false,"associations":{"services":["S2472217299-NSIDC_CPRD","S3107386427-NSIDC_CPRD"],"tools":["TL4019511337-NSIDC_CPRD","TL3911155059-NSIDC_CPRD","TL3010466318-NSIDC_CPRD","TL4019517520-NSIDC_CPRD"],"citations":["CIT3804227388-ESDIS","CIT3963295672-ESDIS","CIT3804207163-ESDIS","CIT3857569016-ESDIS","CIT4106700137-ESDIS"]},"has_variables":false,"data_center":"NSIDC_CPRD","short_name":"NSIDC-0725","organizations":["NASA NSIDC DAAC","ASF"],"title":"MEaSUREs Greenland Annual Ice Sheet Velocity Mosaics from SAR and Landsat V005","coordinate_system":"CARTESIAN","summary":"This data set, part of the NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) program, contains annual ice velocity mosaics for the Greenland Ice Sheet. Velocities are derived from synthetic aperture radar (SAR) data, obtained by TerraSAR-X/TanDEM-X and Sentinel-1A and -1B, and from optical imagery acquired by Landsat 8 and Landsat 9. See <a href=\"http://nsidc.org/data/measures/gimp\">Greenland Ice Mapping Project (GrIMP)</a> for related data.","time_end":"2023-11-30T23:59:59.999Z","service_features":{"opendap":{"has_formats":false,"has_variables":false,"has_transforms":false,"has_combine":false,"has_spatial_subsetting":false,"has_temporal_subsetting":false},"esi":{"has_formats":false,"has_variables":false,"has_transforms":false,"has_combine":false,"has_spatial_subsetting":false,"has_temporal_subsetting":false},"harmony":{"has_formats":false,"has_variables":false,"has_transforms":false,"has_combine":false,"has_spatial_subsetting":false,"has_temporal_subsetting":false}},"orbit_parameters":{},"id":"C3298042936-NSIDC_CPRD","has_formats":false,"score":1.43,"consortiums":["GEOSS","EOSDIS"],"original_format":"ISO19115","archive_center":"NASA NSIDC DAAC","has_temporal_subsetting":false,"browse_flag":false,"platforms":["LANDSAT-8","LANDSAT-9","Sentinel-1A","Sentinel-1B","TDX","TSX"],"association_details":{"services":[{"concept_id":"S2472217299-NSIDC_CPRD"},{"concept_id":"S3107386427-NSIDC_CPRD"}],"tools":[{"concept_id":"TL4019511337-NSIDC_CPRD"},{"concept_id":"TL3911155059-NSIDC_CPRD"},{"concept_id":"TL3010466318-NSIDC_CPRD"},{"concept_id":"TL4019517520-NSIDC_CPRD"}],"citations":[{"concept_id":"CIT3804227388-ESDIS"},{"concept_id":"CIT3963295672-ESDIS"},{"concept_id":"CIT3804207163-ESDIS"},{"concept_id":"CIT3857569016-ESDIS"},{"concept_id":"CIT4106700137-ESDIS"}]},"online_access_flag":true,"links":[{"length":"0.0KB","rel":"http://esipfed.org/ns/fedsearch/1.1/data#","hreflang":"en-US","href":"https://search.earthdata.nasa.gov/search/granules?p=C3298042936-NSIDC_CPRD"},{"length":"0.0KB","rel":"http://esipfed.org/ns/fedsearch/1.1/data#","hreflang":"en-US","href":"https://cmr.earthdata.nasa.gov/virtual-directory/collections/C3298042936-NSIDC_CPRD"},{"length":"0.0KB","rel":"http://esipfed.org/ns/fedsearch/1.1/data#","hreflang":"en-US","href":"https://nsidc.org/data/data-access-tool/NSIDC-0725/versions/5/"},{"length":"0.0KB","rel":"http://esipfed.org/ns/fedsearch/1.1/data#","hreflang":"en-US","href":"https://earthaccess.readthedocs.io/en/stable/"},{"rel":"http://esipfed.org/ns/fedsearch/1.1/metadata#","hreflang":"en-US","href":"https://doi.org/10.5067/USBL3Z8KF9C3"},{"rel":"http://esipfed.org/ns/fedsearch/1.1/documentation#","hreflang":"en-US","href":"https://doi.org/10.5067/USBL3Z8KF9C3"},{"rel":"http://esipfed.org/ns/fedsearch/1.1/documentation#","hreflang":"en-US","href":"https://nsidc.org/sites/default/files/documents/user-guide/nsidc-0725-v005-userguide.pdf"}]},{"processing_level_id":"3","cloud_hosted":true,"boxes":["58.5 -90.9 83 8.32"],"has_combine":false,"time_start":"2014-12-01T00:00:00.000Z","version_id":"5","dataset_id":"MEaSUREs Greenland Quarterly Ice Sheet Velocity Mosaics from SAR and Landsat V005","entry_id":"NSIDC-0727_5","has_spatial_subsetting":false,"has_transforms":false,"associations":{"services":["S2472217299-NSIDC_CPRD","S3107386427-NSIDC_CPRD"],"tools":["TL4019517520-NSIDC_CPRD","TL3010466318-NSIDC_CPRD","TL3911155059-NSIDC_CPRD","TL4019511337-NSIDC_CPRD"]},"has_variables":false,"data_center":"NSIDC_CPRD","short_name":"NSIDC-0727","organizations":["NASA NSIDC DAAC","ASF"],"title":"MEaSUREs Greenland Quarterly Ice Sheet Velocity Mosaics from SAR and Landsat V005","coordinate_system":"CARTESIAN","summary":"This data set, part of the NASA Making Earth System Data Records for Use in Research Environments (MEaSUREs) Program, contains quarterly (three-month interval) ice velocity mosaics for the Greenland Ice Sheet. This data set is derived from Synthetic Aperture Radar (SAR) data, obtained by TerraSAR-X/TanDEM-X and Sentinel-1A and -1B, and from optical imagery acquired by Landsat 8 and Landsat 9.\n\nSee <a href=\"https://nsidc.org/grimp\">Greenland Ice sheet Mapping Project (GrIMP)</a> for related data.","time_end":"2024-11-30T23:59:59.999Z","service_features":{"opendap":{"has_formats":false,"has_variables":false,"has_transforms":false,"has_combine":false,"has_spatial_subsetting":false,"has_temporal_subsetting":false},"esi":{"has_formats":false,"has_variables":false,"has_transforms":false,"has_combine":false,"has_spatial_subsetting":false,"has_temporal_subsetting":false},"harmony":{"has_formats":false,"has_variables":false,"has_transforms":false,"has_combine":false,"has_spatial_subsetting":false,"has_temporal_subsetting":false}},"orbit_parameters":{},"id":"C3297893512-NSIDC_CPRD","has_formats":false,"score":1.43,"consortiums":["GEOSS","EOSDIS"],"original_format":"ISO19115","archive_center":"NASA NSIDC DAAC","has_temporal_subsetting":false,"browse_flag":false,"platforms":["LANDSAT-8","LANDSAT-9","Sentinel-1A","Sentinel-1B","TDX","TSX"],"association_details":{"services":[{"concept_id":"S2472217299-NSIDC_CPRD"},{"concept_id":"S3107386427-NSIDC_CPRD"}],"tools":[{"concept_id":"TL4019517520-NSIDC_CPRD"},{"concept_id":"TL3010466318-NSIDC_CPRD"},{"concept_id":"TL3911155059-NSIDC_CPRD"},{"concept_id":"TL4019511337-NSIDC_CPRD"}]},"online_access_flag":true,"links":[{"length":"0.0KB","rel":"http://esipfed.org/ns/fedsearch/1.1/data#","hreflang":"en-US","href":"https://search.earthdata.nasa.gov/search/granules?p=C3297893512-NSIDC_CPRD"},{"length":"0.0KB","rel":"http://esipfed.org/ns/fedsearch/1.1/data#","hreflang":"en-US","href":"https://cmr.earthdata.nasa.gov/virtual-directory/collections/C3297893512-NSIDC_CPRD"},{"length":"0.0KB","rel":"http://esipfed.org/ns/fedsearch/1.1/data#","hreflang":"en-US","href":"https://nsidc.org/data/data-access-tool/NSIDC-0727/versions/5/"},{"length":"0.0KB","rel":"http://esipfed.org/ns/fedsearch/1.1/data#","hreflang":"en-US","href":"https://earthaccess.readthedocs.io/en/stable/"},{"rel":"http://esipfed.org/ns/fedsearch/1.1/metadata#","hreflang":"en-US","href":"https://doi.org/10.5067/V5KW64S63OSN"},{"rel":"http://esipfed.org/ns/fedsearch/1.1/documentation#","hreflang":"en-US","href":"https://doi.org/10.5067/V5KW64S63OSN"},{"rel":"http://esipfed.org/ns/fedsearch/1.1/documentation#","hreflang":"en-US","href":"https://nsidc.org/sites/default/files/documents/user-guide/nsidc-0727-v005-userguide.pdf"}]},{"processing_level_id":"4","cloud_hosted":true,"boxes":["45 -180 73 180"],"has_combine":false,"time_start":"1984-01-01T00:00:00.000Z","version_id":"1","updated":"2022-12-02T13:18:06.000Z","dataset_id":"ABoVE: Tree Canopy Cover and Stand Age from Landsat, Boreal Forest Biome, 1984-2020","entry_id":"Boreal_CanopyCover_StandAge_2012_1","has_spatial_subsetting":false,"has_transforms":false,"associations":{"citations":["CIT4201248765-ESDIS","CIT3804195279-ESDIS","CIT3963292121-ESDIS","CIT3963291924-ESDIS","CIT3804150601-ESDIS","CIT3804219353-ESDIS","CIT3804190193-ESDIS","CIT4106708824-ESDIS","CIT3804207341-ESDIS","CIT4106708687-ESDIS"]},"has_variables":false,"data_center":"ORNL_CLOUD","short_name":"Boreal_CanopyCover_StandAge_2012","organizations":["ORNL_DAAC"],"title":"ABoVE: Tree Canopy Cover and Stand Age from Landsat, Boreal Forest Biome, 1984-2020","coordinate_system":"CARTESIAN","summary":"This dataset contains Landsat-derived locally-calibrated estimates of tree canopy cover (TCC) and forest stand age across global boreal forests from 1984-2020 in Cloud-Optimized GeoTIFF (*.tif) format. These raster data span the circum-hemispheric boreal forest biome between 47 to 73 degrees north at 30 m resolution. Machine learning models calibrated with data from the World Reference System 2 were used to predict TCC from Landsat data at 30-m spatial resolution at annual temporal resolution. Through analysis of TCC time series, forest change estimates of stand age from 1984-2020 were developed. The broad spatial and temporal coverage of these data provide insight into forest and carbon dynamics of the global boreal forest system. Boreal forests store a large proportion of global soil and biomass carbon and have experienced disproportionately high levels of warming over the past century.","time_end":"2020-12-31T23:59:59.999Z","service_features":{"opendap":{"has_formats":false,"has_variables":false,"has_transforms":false,"has_combine":false,"has_spatial_subsetting":false,"has_temporal_subsetting":false},"esi":{"has_formats":false,"has_variables":false,"has_transforms":false,"has_combine":false,"has_spatial_subsetting":false,"has_temporal_subsetting":false},"harmony":{"has_formats":false,"has_variables":false,"has_transforms":false,"has_combine":false,"has_spatial_subsetting":false,"has_temporal_subsetting":false}},"orbit_parameters":{},"id":"C2539841646-ORNL_CLOUD","has_formats":false,"score":1.43,"consortiums":["GEOSS","EOSDIS"],"original_format":"UMM_JSON","archive_center":"ORNL_DAAC","has_temporal_subsetting":false,"browse_flag":true,"platforms":["LANDSAT-8","LANDSAT-7","LANDSAT-5","COMPUTERS"],"association_details":{"citations":[{"concept_id":"CIT4201248765-ESDIS"},{"concept_id":"CIT3804195279-ESDIS"},{"concept_id":"CIT3963292121-ESDIS"},{"concept_id":"CIT3963291924-ESDIS"},{"concept_id":"CIT3804150601-ESDIS"},{"concept_id":"CIT3804219353-ESDIS"},{"concept_id":"CIT3804190193-ESDIS"},{"concept_id":"CIT4106708824-ESDIS"},{"concept_id":"CIT3804207341-ESDIS"},{"concept_id":"CIT4106708687-ESDIS"}]},"online_access_flag":true,"links":[{"rel":"http://esipfed.org/ns/fedsearch/1.1/data#","hreflang":"en-US","href":"https://search.earthdata.nasa.gov/search/granules?p=C2539841646-ORNL_CLOUD"},{"rel":"http://esipfed.org/ns/fedsearch/1.1/metadata#","hreflang":"en-US","href":"https://doi.org/10.3334/ORNLDAAC/2012"},{"rel":"http://esipfed.org/ns/fedsearch/1.1/browse#","hreflang":"en-US","href":"https://daac.ornl.gov/ABOVE/guides/Boreal_CanopyCover_StandAge_Fig1.png"},{"rel":"http://esipfed.org/ns/fedsearch/1.1/metadata#","hreflang":"en-US","href":"https://above.nasa.gov"},{"rel":"http://esipfed.org/ns/fedsearch/1.1/documentation#","hreflang":"en-US","href":"https://data.ornldaac.earthdata.nasa.gov/public/above/Boreal_CanopyCover_StandAge/comp/Boreal_CanopyCover_StandAge.pdf"},{"rel":"http://esipfed.org/ns/fedsearch/1.1/documentation#","hreflang":"en-US","href":"https://data.ornldaac.earthdata.nasa.gov/public/above/Boreal_CanopyCover_StandAge/comp/Boreal_CanopyCover_StandAge.pdf"}]},{"processing_level_id":"2","cloud_hosted":true,"boxes":["-90 -180 90 180"],"has_combine":false,"time_start":"2009-01-01T00:00:00.000Z","version_id":"003","updated":"2019-09-19T00:00:00.000Z","dataset_id":"NASA Global Web-Enabled Landsat Data Annual Global 30 m V003","entry_id":"GWELDYR_003","has_spatial_subsetting":false,"has_transforms":false,"associations":{"variables":["V3220032099-LPCLOUD","V3220032345-LPCLOUD","V3220032444-LPCLOUD","V3220032383-LPCLOUD","V3220032425-LPCLOUD","V3220032451-LPCLOUD","V3220032239-LPCLOUD","V3220032334-LPCLOUD","V3220032408-LPCLOUD","V3220032356-LPCLOUD","V3220032395-LPCLOUD","V3220032403-LPCLOUD","V3220032363-LPCLOUD","V3220032277-LPCLOUD","V3220032307-LPCLOUD","V3220032186-LPCLOUD","V3220032418-LPCLOUD","V3220032377-LPCLOUD","V3220032351-LPCLOUD","V3220032433-LPCLOUD","V3220032437-LPCLOUD","V3220032301-LPCLOUD","V3220032324-LPCLOUD","V3220032293-LPCLOUD"],"citations":["CIT3804171690-ESDIS","CIT3803988170-ESDIS","CIT3804259268-ESDIS","CIT3804188987-ESDIS"]},"has_variables":true,"data_center":"LPCLOUD","short_name":"GWELDYR","organizations":["LP DAAC","SD-STATE/GISCCE"],"title":"NASA Global Web-Enabled Landsat Data Annual Global 30 m V003","coordinate_system":"CARTESIAN","summary":"The NASA Making Earth System Data Records for Use in Research Environments ([MEaSUREs](https://earthdata.nasa.gov/about/competitive-programs/measures)) Global Web-Enabled Landsat Data Annual (GWELDYR) Version 3 data product provides Landsat data at 30 meter (m) resolution for terrestrial non-Antarctica locations over annual reporting periods for the 2010 epoch. 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","service_features":{"opendap":{"has_formats":false,"has_variables":false,"has_transforms":false,"has_combine":false,"has_spatial_subsetting":false,"has_temporal_subsetting":false},"esi":{"has_formats":false,"has_variables":false,"has_transforms":false,"has_combine":false,"has_spatial_subsetting":false,"has_temporal_subsetting":false},"harmony":{"has_formats":false,"has_variables":false,"has_transforms":false,"has_combine":false,"has_spatial_subsetting":false,"has_temporal_subsetting":false}},"orbit_parameters":{},"id":"C3442493460-USGS_EROS","has_formats":false,"score":1.43,"consortiums":["GEOSS","CEOS","CWIC"],"original_format":"UMM_JSON","collection_data_type":"SCIENCE_QUALITY","has_temporal_subsetting":false,"browse_flag":false,"platforms":["LANDSAT-1","LANDSAT-2","LANDSAT-3","LANDSAT-4","LANDSAT-5","LANDSAT-7","LANDSAT-8","LANDSAT-9"],"online_access_flag":false,"links":[{"rel":"http://esipfed.org/ns/fedsearch/1.1/metadata#","hreflang":"en-US","href":"https://doi.org/10.5066/P9AF14YV"},{"rel":"http://esipfed.org/ns/fedsearch/1.1/metadata#","hreflang":"en-US","href":"https://doi.org/10.5066/P918ROHC"},{"rel":"http://esipfed.org/ns/fedsearch/1.1/metadata#","hreflang":"en-US","href":"https://doi.org/10.5066/P9TU80IG"},{"rel":"http://esipfed.org/ns/fedsearch/1.1/metadata#","hreflang":"en-US","href":"https://doi.org/10.5066/P975CC9B"},{"length":"0.0GB","rel":"http://esipfed.org/ns/fedsearch/1.1/metadata#","hreflang":"en-US","href":"https://landsatlook.usgs.gov/stac-server/collections/landsat-c2l1/items"}]},{"processing_level_id":"1","cloud_hosted":false,"boxes":["90 180 90 180"],"has_combine":false,"time_start":"2013-02-11T00:00:00.000Z","dif_ids":["Landsat89OLITIRSworldwidedataproducts0_3.0"],"version_id":"3.0","dataset_id":"Landsat 8-9 OLI/TIRS worldwide data products","entry_id":"Landsat89OLITIRSworldwidedataproducts0_3.0","has_spatial_subsetting":false,"has_transforms":false,"has_variables":false,"data_center":"ESA","short_name":"Landsat89OLITIRSworldwidedataproducts0","organizations":["ESA/ESRIN"],"title":"Landsat 8-9 OLI/TIRS worldwide data products","coordinate_system":"CARTESIAN","summary":"The collection Landsat 8-9 OLI/TIRS worldwide data products, accessible via the USGS EarthExplorer platform, provides global Landsat-8 and 9 Collection 2 data since mission start. Collection 2 features major improvements over Collection 1, including enhanced geolocation accuracy, radiometric calibration, metadata consistency, quality assessment, and Cloud Optimized GeoTIFF formatting. The dataset includes Level 1, Level 2, and Level 3 products, ranging from calibrated and terrain-corrected imagery to surface reflectance, surface temperature, and higher-level biophysical products such as surface water extent, snow cover, burned area, and evapotranspiration.","service_features":{"opendap":{"has_formats":false,"has_variables":false,"has_transforms":false,"has_combine":false,"has_spatial_subsetting":false,"has_temporal_subsetting":false},"esi":{"has_formats":false,"has_variables":false,"has_transforms":false,"has_combine":false,"has_spatial_subsetting":false,"has_temporal_subsetting":false},"harmony":{"has_formats":false,"has_variables":false,"has_transforms":false,"has_combine":false,"has_spatial_subsetting":false,"has_temporal_subsetting":false}},"orbit_parameters":{},"id":"C4017320749-ESA","has_formats":false,"score":1.43,"consortiums":["CEOS","FEDEO"],"original_format":"DIF10","has_temporal_subsetting":false,"browse_flag":false,"platforms":["LANDSAT-8","LANDSAT-9"],"online_access_flag":true,"links":[{"length":"0.0KB","rel":"http://esipfed.org/ns/fedsearch/1.1/data#","hreflang":"en-US","href":"https://fedeo-client.ceos.org?uid=Landsat89OLITIRSworldwidedataproducts0"},{"length":"0.0KB","rel":"http://esipfed.org/ns/fedsearch/1.1/data#","hreflang":"en-US","href":"https://fedeo.ceos.org/collections/series/items/Landsat89OLITIRSworldwidedataproducts0?httpAccept=application/vnd.iso.19139-2%2Bxml"}]},{"cloud_hosted":false,"boxes":["33 163 79 -130"],"has_combine":false,"time_start":"1972-07-25T00:00:00.000Z","dif_ids":["ALI"],"version_id":"Not provided","dataset_id":"Landsat Imagery from the University of Alaska Geophysical Institute, GeoData Center","entry_id":"ALI","has_spatial_subsetting":false,"has_transforms":false,"has_variables":false,"data_center":"SCIOPS","short_name":"ALI","organizations":["UAK-F/GI/GDC"],"title":"Landsat Imagery from the University of Alaska Geophysical Institute, GeoData Center","coordinate_system":"CARTESIAN","summary":"Landsat imagery at the University of Alaska's Geophysical Institute\n      includes data covering Alaska and the surrounding areas since 1972.\n      The collection is comprised primarily of Multispectral Scanner System\n      (MSS) data, although data from the Return Beam Vidicon (RBV) and\n      Thematic Mapper (TM) are also included.\n      \n      The MSS provides repetitive acquisition of high-resolution\n      multispectral data of the earth's surface on a global basis.  This\n      sensor package images a 100 nautical mile (185 km) wide swath directly\n      below the satellite as it passes over the Earth.  Each scene, or frame\n      of data, covers an area 100 by 100 n. miles in size.  The nominal size\n      of a pixel (picture element) for this sensor is 80 meters on a\n      side. Four separate bands (wavelengths) are recorded by the MSS:\n      \n      Green       0.5-0.6 microns\n      Red         0.6-0.7 microns\n      Near IR1    0.7-0.8 microns\n      Near IR2    0.8-1.1 microns\n      \n      Initially data were acquired directly from NASA, and were a subset of\n      the holdings of the EROS Data Center in Sioux Falls, South Dakota.\n      Starting in 1978, additional images were acquired from the Canadian\n      Centre for Remote Sensing.  From 1982 to 1991, most of the coverage\n      was acquired by the Geophysical Institute Quick Look Project, which\n      operated recording equipment at the NOAA Gilmore Tracking Station near\n      Fairbanks. Scenes in the database that were acquired by the Quick-Look\n      program are so indicated.  Much of this data IS NOT in the EROS Data\n      Center's data base and is therefore UNIQUE to this collection.\n      \n      TM and RBV data included in the collection originally came from NASA,\n      the EROS Data Center or EOSAT, depending on the time of acquisition.\n      Their characteristics are described in the references listed for the\n      collection.","service_features":{"opendap":{"has_formats":false,"has_variables":false,"has_transforms":false,"has_combine":false,"has_spatial_subsetting":false,"has_temporal_subsetting":false},"esi":{"has_formats":false,"has_variables":false,"has_transforms":false,"has_combine":false,"has_spatial_subsetting":false,"has_temporal_subsetting":false},"harmony":{"has_formats":false,"has_variables":false,"has_transforms":false,"has_combine":false,"has_spatial_subsetting":false,"has_temporal_subsetting":false}},"orbit_parameters":{},"id":"C1214592988-SCIOPS","has_formats":false,"score":1.43,"original_format":"DIF10","archive_center":"UAK-F/GI/GDC","has_temporal_subsetting":false,"browse_flag":false,"platforms":["Not provided","LANDSAT","LANDSAT-1","LANDSAT-2","LANDSAT-3","LANDSAT-4","LANDSAT-5"],"online_access_flag":false},{"cloud_hosted":false,"boxes":["26.54 88.8 28.46 92.37"],"has_combine":false,"time_start":"1970-01-01T00:00:00.000Z","dif_ids":["BANd0085_113"],"version_id":"Not provided","dataset_id":"Landsat-5 TM Image of Bhutan - Path 137 Row 41","entry_id":"BANd0085_113","has_spatial_subsetting":false,"has_transforms":false,"has_variables":false,"data_center":"CEOS_EXTRA","short_name":"BANd0085_113","organizations":["UNEP/ROAP"],"title":"Landsat-5 TM Image of Bhutan - Path 137 Row 41","coordinate_system":"CARTESIAN","summary":"Landsat-5 TM 4 bands (band 2-5) Image of Bhutan on 2nd January 1988.","service_features":{"opendap":{"has_formats":false,"has_variables":false,"has_transforms":false,"has_combine":false,"has_spatial_subsetting":false,"has_temporal_subsetting":false},"esi":{"has_formats":false,"has_variables":false,"has_transforms":false,"has_combine":false,"has_spatial_subsetting":false,"has_temporal_subsetting":false},"harmony":{"has_formats":false,"has_variables":false,"has_transforms":false,"has_combine":false,"has_spatial_subsetting":false,"has_temporal_subsetting":false}},"orbit_parameters":{},"id":"C2232849204-CEOS_EXTRA","has_formats":false,"score":1.43,"consortiums":["CEOS"],"original_format":"DIF10","archive_center":"UNEP/ROAP","has_temporal_subsetting":false,"browse_flag":false,"platforms":["Not provided","LANDSAT","LANDSAT-5"],"online_access_flag":false},{"cloud_hosted":false,"boxes":["26.54 88.8 28.46 92.37"],"has_combine":false,"time_start":"1970-01-01T00:00:00.000Z","dif_ids":["BANd0086_113"],"version_id":"Not provided","dataset_id":"Landsat-5 TM Image of Bhutan - Path 138 Row 41","entry_id":"BANd0086_113","has_spatial_subsetting":false,"has_transforms":false,"has_variables":false,"data_center":"CEOS_EXTRA","short_name":"BANd0086_113","organizations":["UNEP/ROAP"],"title":"Landsat-5 TM Image of Bhutan - Path 138 Row 41","coordinate_system":"CARTESIAN","summary":"Landsat-5TM 4 bands (band 2-5) Image of Bhutan on 28 February 1989.","service_features":{"opendap":{"has_formats":false,"has_variables":false,"has_transforms":false,"has_combine":false,"has_spatial_subsetting":false,"has_temporal_subsetting":false},"esi":{"has_formats":false,"has_variables":false,"has_transforms":false,"has_combine":false,"has_spatial_subsetting":false,"has_temporal_subsetting":false},"harmony":{"has_formats":false,"has_variables":false,"has_transforms":false,"has_combine":false,"has_spatial_subsetting":false,"has_temporal_subsetting":false}},"orbit_parameters":{},"id":"C2232848317-CEOS_EXTRA","has_formats":false,"score":1.43,"consortiums":["CEOS"],"original_format":"DIF10","archive_center":"UNEP/ROAP","has_temporal_subsetting":false,"browse_flag":false,"platforms":["Not provided","LANDSAT","LANDSAT-5"],"online_access_flag":false},{"cloud_hosted":false,"boxes":["10.07 102.28 14.86 107.98"],"has_combine":false,"time_start":"1970-01-01T00:00:00.000Z","dif_ids":["BANd0104_113"],"version_id":"Not provided","dataset_id":"Landsat-5 MSS Image of Phnom Penh, Cambodia (25 Nov 1984)","entry_id":"BANd0104_113","has_spatial_subsetting":false,"has_transforms":false,"has_variables":false,"data_center":"CEOS_EXTRA","short_name":"BANd0104_113","organizations":["UNEP/ROAP"],"title":"Landsat-5 MSS Image of Phnom Penh, Cambodia (25 Nov 1984)","coordinate_system":"CARTESIAN","summary":"Landsat-5 MSS 5 band Image of Phnom Penh area, Central Cambodia on 25\n      Nov 1984.  Scene ID 85026902495, Path 126, Row 052.","service_features":{"opendap":{"has_formats":false,"has_variables":false,"has_transforms":false,"has_combine":false,"has_spatial_subsetting":false,"has_temporal_subsetting":false},"esi":{"has_formats":false,"has_variables":false,"has_transforms":false,"has_combine":false,"has_spatial_subsetting":false,"has_temporal_subsetting":false},"harmony":{"has_formats":false,"has_variables":false,"has_transforms":false,"has_combine":false,"has_spatial_subsetting":false,"has_temporal_subsetting":false}},"orbit_parameters":{},"id":"C2232846754-CEOS_EXTRA","has_formats":false,"score":1.43,"consortiums":["CEOS"],"original_format":"DIF10","archive_center":"UNEP/ROAP","has_temporal_subsetting":false,"browse_flag":false,"platforms":["Not provided","LANDSAT","LANDSAT-5"],"online_access_flag":false},{"cloud_hosted":false,"boxes":["10.07 102.28 14.86 107.98"],"has_combine":false,"time_start":"1970-01-01T00:00:00.000Z","dif_ids":["BANd0105_113"],"version_id":"Not provided","dataset_id":"Landsat-5 MSS Image of Phnom Penh, Cambodia (27 Dec 1984)","entry_id":"BANd0105_113","has_spatial_subsetting":false,"has_transforms":false,"has_variables":false,"data_center":"CEOS_EXTRA","short_name":"BANd0105_113","organizations":["UNEP/ROAP"],"title":"Landsat-5 MSS Image of Phnom Penh, Cambodia (27 Dec 1984)","coordinate_system":"CARTESIAN","summary":"Landsat-5 MSS 5 band Image of Phnom Penh area, Central Cambodia on 27\n      Dec 1984.  Scene ID 85030102501, Path 126, Row 052.","service_features":{"opendap":{"has_formats":false,"has_variables":false,"has_transforms":false,"has_combine":false,"has_spatial_subsetting":false,"has_temporal_subsetting":false},"esi":{"has_formats":false,"has_variables":false,"has_transforms":false,"has_combine":false,"has_spatial_subsetting":false,"has_temporal_subsetting":false},"harmony":{"has_formats":false,"has_variables":false,"has_transforms":false,"has_combine":false,"has_spatial_subsetting":false,"has_temporal_subsetting":false}},"orbit_parameters":{},"id":"C2232847542-CEOS_EXTRA","has_formats":false,"score":1.43,"consortiums":["CEOS"],"original_format":"DIF10","archive_center":"UNEP/ROAP","has_temporal_subsetting":false,"browse_flag":false,"platforms":["Not provided","LANDSAT","LANDSAT-5"],"online_access_flag":false},{"cloud_hosted":false,"boxes":["10.07 102.28 14.86 107.98"],"has_combine":false,"time_start":"1970-01-01T00:00:00.000Z","dif_ids":["BANd0136_113"],"version_id":"Not provided","dataset_id":"Landsat-5 TM Image of Cambodia (25 January 1992)","entry_id":"BANd0136_113","has_spatial_subsetting":false,"has_transforms":false,"has_variables":false,"data_center":"CEOS_EXTRA","short_name":"BANd0136_113","organizations":["UNEP/ROAP"],"title":"Landsat-5 TM Image of Cambodia (25 January 1992)","coordinate_system":"CARTESIAN","summary":"Landsat-5 TM 7 band Images of Cambodia on 25 January 1992. Scene ID #\n52886 - 023746, Path 125, Row 51.","service_features":{"opendap":{"has_formats":false,"has_variables":false,"has_transforms":false,"has_combine":false,"has_spatial_subsetting":false,"has_temporal_subsetting":false},"esi":{"has_formats":false,"has_variables":false,"has_transforms":false,"has_combine":false,"has_spatial_subsetting":false,"has_temporal_subsetting":false},"harmony":{"has_formats":false,"has_variables":false,"has_transforms":false,"has_combine":false,"has_spatial_subsetting":false,"has_temporal_subsetting":false}},"orbit_parameters":{},"id":"C2232849142-CEOS_EXTRA","has_formats":false,"score":1.43,"consortiums":["CEOS"],"original_format":"DIF10","archive_center":"UNEP/ROAP","has_temporal_subsetting":false,"browse_flag":false,"platforms":["Not provided","LANDSAT","LANDSAT-5"],"online_access_flag":false}]}}