{"@type": "dcat:Dataset", "accessLevel": "public", "bureauCode": ["026:00"], "contactPoint": {"@type": "vcard:Contact", "fn": "Earthdata Forum", "hasEmail": "mailto:earthdata-support@nasa.gov"}, "description": "The ECOsystem Spaceborne Thermal Radiometer Experiment on Space Station (ECOSTRESS) mission measures the temperature of plants to better understand how much water plants need and how they respond to stress. ECOSTRESS is attached to the International Space Station (ISS) and collects data globally between 52\u00b0 N and 52\u00b0 S latitudes.\n\nThe ECOSTRESS Tiled Evapotranspiration Instantaneous and Daytime L3 Global 70 m (ECO_L3T_JET) Version 3 data product provides instantaneous canopy transpiration, leaf surface evaporation, and soil moisture evaporation using an ensemble model approach. The formulas used for each layer are included in the variable name, which are listed below. This data product is tiled using a modified version of the Military Grid Reference System ([MGRS](https://hls.gsfc.nasa.gov/products-description/tiling-system/)), which divides Universal Transverse Mercator (UTM) zones into square tiles that are 109.8 km by 109.8 km with a 70 meter (m) spatial resolution.\n\nThe ECO_L3T_JET Version 3 data product is provided in Cloud Optimized GeoTIFF (COG) format, and each variable is distributed as a separate COG. This product contains 14 variables including Priestley-Taylor Jet Propulsion Laboratory Soil Moisture (PT-JPL-SM) Instantaneous (PTJPLSMinst), PT-JPL-SM Daily (PTJPLSMdaily), Surface Temperature Initiated Closure Jet Propulsion Laboratory (STIC-JPL) Instantaneous(STICJPLinst), STIC-JPL Daily (STICJPLdaily), Breathing Earth System Simulator Jet Propulsion Laboratory (BESS-JPL) Daily (BESSJPLdaily), Penman-Monteith Jet Propulsion Laboratory (PM-JPL) Daily (PMJPLdaily), Daily Evapotranspiration (ETdaily), Instantaneous Evapotranspiration Uncertainty (Etuncertainty), PT-JPL-SM Canopy (PTJPLSMcanopy), STIC-JPL Canopy (STICJPLcanopy), PT-JPL-SM Soil (PTJPLSMsoil), PT-JPL-SM Interception (PTJPLSMinterception), cloud mask, and water mask.\n\nKnown Issues\n\n* Solar Array Obstruction: Some ECOSTRESS scenes may be affected by solar array obstructions from the ISS, potentially impacting data quality in obstructed pixels. The 'FieldOfViewObstruction' metadata field is reliably populated and accurate for all products generated on or after October 2024, following fixes to the Product Generation Executive (PGE) docker configuration and updates to the L1A_RAW_PIX software. Prior to October 2024, the field was not reliably populated; a separate [list of confirmed affected scenes](https://lpdaac.usgs.gov/documents/2249/obst_all_sort.txt) was maintained and is recommended for verifying historical data.\n* Historical acquisition gaps and anomalies (2018\u20132023): Irrecoverable data loss occurred due to Mass Storage Unit (MSU) failures, resulting in permanent gaps in the observational record where no ECOSTRESS data was acquired during the following periods:\n    - September 29, 2018 \u2013 December 4, 2018 (primary MSU failure)\n    - March 14, 2019 \u2013 May 14, 2019 (secondary MSU failure)\n    - February 17, 2020 (instrument in SAFEHOLD mode)\n    - Other early issues, including band 4 striping (February 8\u201316, 2020), 3-band mode limitations (May 15, 2019\u2013April 28, 2023), and noisy data periods (e.g., May\u2013July 2025), have been mitigated through reprocessing, firmware updates, and instrument recovery. Version 3 products incorporate these improvements where data exists and are unaffected by ongoing issues, but the permanent historical gaps remain, and caution is advised for time-series analyses spanning affected periods.\n* Geolocation considerations: While geolocation is improved in Version 3 tiled products (fixed MGRS grid), gridded products may reference legacy \"GeolocationAccuracyQA\" flags. Use \"best\" and \"good\" scenes for applications sensitive to precise positioning.", "distribution": [{"@type": "dcat:Distribution", "conformsTo": "http://www.isotc211.org/2005/gmi", "description": "The metadata's original source.", "downloadURL": "https://cmr.earthdata.nasa.gov/search/concepts/C4057232489-LPCLOUD.iso19115", "format": "ISO", "mediaType": "text/xml", "title": "Original Metadata"}, {"@type": "dcat:Distribution", "downloadURL": "https://data.lpdaac.earthdatacloud.nasa.gov/lp-prod-public/ECO_L3T_JET.003/ECOv003_L3T_JET_43165_020_55HFB_20260215T065341_02/ECOv003_L3T_JET_43165_020_55HFB_20260215T065341_02.png", "format": "PNG", "mediaType": "image/png"}, {"@type": "dcat:Distribution", "downloadURL": "https://doi.org/10.5067/ECOSTRESS/ECO_L3T_JET.003", "format": "BIN", "mediaType": "application/octet-stream"}, {"@type": "dcat:Distribution", "downloadURL": "https://ecostress.jpl.nasa.gov/science", "format": "BIN", "mediaType": "application/octet-stream"}, {"@type": "dcat:Distribution", "downloadURL": "https://github.com/ECOSTRESS-Collection-3/ECOv003-L3T-L4T-JET/blob/main/documentation/ECOv003_L3_L4_JET_ATBD.md", "format": "BIN", "mediaType": "application/octet-stream"}, {"@type": "dcat:Distribution", "downloadURL": "https://github.com/ECOSTRESS-Collection-3/ECOv003-L3T-L4T-JET/blob/main/documentation/ECOv003_L3_L4_JET_User_Guide.md", "format": "BIN", "mediaType": "application/octet-stream"}, {"@type": "dcat:Distribution", "downloadURL": "https://github.com/nasa/ECOSTRESS-Data-Resources", "format": "BIN", "mediaType": "application/octet-stream"}, {"@type": "dcat:Distribution", "downloadURL": "https://lpdaac.usgs.gov/documents/2249/obst_all_sort.txt", "format": "TXT", "mediaType": "text/plain"}, {"@type": "dcat:Distribution", "downloadURL": "https://lpdaac.usgs.gov/documents/2253/qa_20250423-present.txt", "format": "TXT", "mediaType": "text/plain"}, {"@type": "dcat:Distribution", "downloadURL": "https://search.earthdata.nasa.gov/search/granules?p=C4057232489-LPCLOUD", "format": "BIN", "mediaType": "application/octet-stream"}, {"@type": "dcat:Distribution", "downloadURL": "https://www.earthdata.nasa.gov/centers/lp-daac", "format": "BIN", "mediaType": "application/octet-stream"}], "identifier": "10.5067/ECOSTRESS/ECO_L3T_JET.003", "keyword": ["earth-science-evapotranspiration-land-surface", "earth-science-surface-thermal-properties-land-surface-land-surface-temperature"], "license": "https://www.usa.gov/government-works", "modified": "2026-06-23", "programCode": ["026:000"], "publisher": {"@type": "org:Organization", "name": "LP DAAC;NASA/JPL/ECOSTRESS"}, "spatial": "[\"CARTESIAN\", [{\"NorthBoundingCoordinate\": 54, \"WestBoundingCoordinate\": -180, \"EastBoundingCoordinate\": 180, \"SouthBoundingCoordinate\": -54}]]", "temporal": "2018-07-09/2026-06-15", "theme": ["Earth Science"], "title": "ECOSTRESS Tiled Evapotranspiration PT-JPL Instantaneous and Daytime L3 Global 70 m v003"}