https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-08-20T17:11:22.627944Z 2018-08-20T17:12:14.943663Z s3://sentinel-s1-l1c/GRD/2018/8/20/IW/DV/S1A_IW_GRDH_1SDV_20180820T171147_20180820T171214_023332_0289AF_1582 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 2018-08-20T17:11:47.626686Z 2018-08-20T17:12:14.943663Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180820T180201_V20180820T140140_20180820T171910.EOF 347.4791466113723 693000 Copernicus S1 Core Ground Segment - DPA 2018-08-20T18:11:54.400622Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180820T171147_20180820T171214_023332_0289AF_1582 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.061012788 -26.254589909,20.068360729 -26.25319173,20.43011268 -26.169771032,20.680720209 -26.111572441,20.931079358 -26.052941252,21.30615041 -25.964186711,21.555884716 -25.904480767,21.930014446 -25.814121368,22.471494348 -25.681389484,22.314980287 -25.144218668,22.108817614 -24.427495873,22.036602955 -24.172919936,21.501123881 -24.303675249,21.131196126 -24.392747579,20.88429144 -24.451629923,20.513506869 -24.539200986,20.266033162 -24.597077947,20.018333105 -24.65455023,19.653549981 -24.738351831,19.721282846 -24.994211043,19.914517628 -25.714609535,20.061012788 -26.254589909)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.34039 46.02420650730732 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/2018/8/20/IW/DV/S1A_IW_GRDH_1SDV_20180820T171122_20180820T171147_023332_0289AF_0A39 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 2018-08-20T17:11:22.627944Z 2018-08-20T17:11:47.625205Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180820T180201_V20180820T140140_20180820T171910.EOF 347.40162601846697 693000 Copernicus S1 Core Ground Segment - DPA 2018-08-20T18:12:00.182680Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180820T171122_20180820T171147_023332_0289AF_0A39 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.48380224 -27.751368687,20.850436985 -27.667105762,21.104343003 -27.608104557,21.35797672 -27.548641892,21.737914363 -27.458586265,21.990862619 -27.397977178,22.369767157 -27.306209717,22.622023485 -27.244464634,22.924938329 -27.169616576,22.709185946 -26.454513693,22.480219892 -25.679515489,22.471494348 -25.681389484,21.930014446 -25.814121368,21.555884716 -25.904480767,21.30615041 -25.964186711,20.931079358 -26.052941252,20.680720209 -26.111572441,20.43011268 -26.169771032,20.068360729 -26.25319173,20.282363239 -27.032334821,20.48380224 -27.751368687)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.23976 45.93167883548875 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 2021-12-23T01:56:14.660064Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S27E021/2018/08/20/0289AF 2.0E-4 2.0E-4 true block average 2 2 -26.0 21.0 -27.0 22.0 POLYGON((21.0 -27.0,21.0 -26.0,22.0 -26.0,22.0 -27.0,21.0 -27.0)) 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_0289AF_S27E021_2018_08_20_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0289AF_S27E021_2018_08_20_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0289AF_S27E021_2018_08_20_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0289AF_S27E021_2018_08_20_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0289AF_S27E021_2018_08_20_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