https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-05-07T04:52:40.531031Z 2021-05-07T04:53:30.529891Z s3://sentinel-s1-l1c/GRD/2021/5/7/IW/DV/S1A_IW_GRDH_1SDV_20210507T045305_20210507T045330_037777_047569_31D9 Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2021-05-07T04:53:05.531204Z 2021-05-07T04:53:30.529891Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.0305880397032 693000 Copernicus S1 Core Ground Segment - TLS 2021-05-07T08:55:04.451568Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210507T045305_20210507T045330_037777_047569_31D9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((12.43472420367415 -8.425105930160983,11.893485643263956 -8.304416937598196,11.327703810724222 -8.177398516956655,10.762277754364083 -8.049600169769684,10.21453199903586 -7.924987710401343,10.050724413900259 -8.647191626325597,9.871864773849387 -9.429322090329453,10.421463453853267 -9.555433101345807,10.988873847379338 -9.68463297189372,11.556713128485118 -9.812906156220816,12.099986657317398 -9.934656616965622,12.274530559453396 -9.149795943695528,12.43472420367415 -8.425105930160983)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.39732 45.88780663960149 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 s3://sentinel-s1-l1c/GRD/2021/5/7/IW/DV/S1A_IW_GRDH_1SDV_20210507T045240_20210507T045305_037777_047569_6DBA Sentinel-1A http://database.eohandbook.com/database/missionsummary.aspx?missionID=575 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition Synthetic Aperture Radar https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration 2021-05-07T04:52:40.531031Z 2021-05-07T04:53:05.529718Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.0113280555563 693000 Copernicus S1 Core Ground Segment - TLS 2021-05-07T08:51:38.316408Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210507T045240_20210507T045305_037777_047569_6DBA GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((12.769842847570656 -6.915684015861032,12.226640285566752 -6.795223139849054,11.662965483755546 -6.669523965548147,11.099575558236198 -6.543191927858118,10.556041282103063 -6.420662106413291,10.39472322347895 -7.143169652072334,10.21453199903586 -7.924987710401343,10.762277754364083 -8.049600169769684,11.327703810724222 -8.177398516956655,11.893485643263956 -8.304416937598196,12.43472420367415 -8.425105930160983,12.611406572058618 -7.640610576699659,12.769842847570656 -6.915684015861032)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.45673 45.92626447130763 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF -30 -22 4.4 -21.2 -21.2 -16.1 -16.1 Sentinel Hub, Sinergise 2021-12-26T05:17:26.805136Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S08E010/2021/05/07/047569 2.0E-4 2.0E-4 true block average 2 2 -7.0 10.0 -8.0 11.0 POLYGON((10.214531999272099 -7.924987709359777,10.426689464475325 -7.0,11.0 -7.0,11.0 -8.0,10.197517992681519 -8.0,10.214531999272099 -7.924987709359777)) 5000 5000 pixel centre 4326 GEOGCRS["WGS 84", DATUM["World Geodetic System 1984", ELLIPSOID["WGS 84",6378137,298.257223563, LENGTHUNIT["metre",1]]], PRIMEM["Greenwich",0, ANGLEUNIT["degree",0.0174532925199433]], CS[ellipsoidal,2], AXIS["geodetic latitude (Lat)",north, ORDER[1], ANGLEUNIT["degree",0.0174532925199433]], AXIS["geodetic longitude (Lon)",east, ORDER[2], ANGLEUNIT["degree",0.0174532925199433]], ID["EPSG",4326]] s1_rtc_047569_S08E010_2021_05_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_047569_S08E010_2021_05_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_047569_S08E010_2021_05_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_047569_S08E010_2021_05_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_047569_S08E010_2021_05_07_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2019 BILINEAR https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008 EGM2008, 1x1 minute grid in WGS84 BILINEAR Range Doppler Terrain Correction https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf 4.4 0.2 -0.2 0.5 -4.4 0.5 https://ieeexplore.ieee.org/document/9554039 BILINEAR https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids WGS84 1 degree grid