https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-10-10T04:52:48.363979Z 2021-10-10T04:53:38.362635Z s3://sentinel-s1-l1c/GRD/2021/10/10/IW/DV/S1A_IW_GRDH_1SDV_20211010T045313_20211010T045338_040052_04BDD9_A2F5 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 2021-10-10T04:53:13.364050Z 2021-10-10T04:53:38.362635Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.0306039298762 693000 Copernicus S1 Core Ground Segment - TLS 2021-10-10T13:20:23.182667Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20211010T045313_20211010T045338_040052_04BDD9_A2F5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((12.434083015193716 -8.425236668226532,11.892844470795161 -8.304546851850768,11.327062672891127 -8.1775275022987,10.761636669140604 -8.049728163090299,10.213979382320206 -7.925134871159566,10.05015916484525 -8.647336766929694,9.871285727705196 -9.4294651827842,10.420795644782565 -9.555556866290969,10.988205983893227 -9.684757827831838,11.556045228783416 -9.81303204085743,12.099318739388288 -9.934783421369556,12.273876603394624 -9.149924723687844,12.434083015193716 -8.425236668226532)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.40039 45.88909964159793 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/2021/10/10/IW/DV/S1A_IW_GRDH_1SDV_20211010T045248_20211010T045313_040052_04BDD9_A5FE 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 2021-10-10T04:52:48.363979Z 2021-10-10T04:53:13.362564Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.0113463515005 693000 Copernicus S1 Core Ground Segment - TLS 2021-10-10T10:03:11.546952Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20211010T045248_20211010T045313_040052_04BDD9_A5FE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((12.769227900211291 -6.91581928197957,12.226025359084508 -6.795357650201487,11.66235059430107 -6.669657637955873,11.0989607248761 -6.5433246937947045,10.555514688839597 -6.4208138726000685,10.394184174677962 -7.143319142644775,10.213979382320206 -7.925134871159566,10.761636669140604 -8.049728163090299,11.327062672891127 -8.1775275022987,11.892844470795161 -8.304546851850768,12.434083015193716 -8.425236668226532,12.610779073961602 -7.6407436023633934,12.769227900211291 -6.91581928197957)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.45955 45.9273585135395 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 2021-12-26T13:06:57.675829Z Batch API, v4.58.1 s3://deafrica-sentinel-1/s1_rtc/S09E011/2021/10/10/04BDD9 2.0E-4 2.0E-4 true block average 2 2 -8.0 11.0 -9.0 12.0 POLYGON((11.0 -9.0,11.0 -8.0,12.0 -8.0,12.0 -9.0,11.0 -9.0)) 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_04BDD9_S09E011_2021_10_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04BDD9_S09E011_2021_10_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04BDD9_S09E011_2021_10_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04BDD9_S09E011_2021_10_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04BDD9_S09E011_2021_10_10_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