https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-06-01T15:25:20.702881Z 2021-06-01T15:25:49.728679Z s3://sentinel-s1-l1c/GRD/2021/6/1/IW/DV/S1B_IW_GRDH_1SDV_20210601T152520_20210601T152549_027165_033EA7_77AE Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2021-06-01T15:25:20.702881Z 2021-06-01T15:25:49.728679Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 348.00287392623795 693000 Copernicus S1 Core Ground Segment - TLS 2021-06-01T17:07:14.221656Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210601T152520_20210601T152549_027165_033EA7_77AE GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((41.13825183535937 7.216412569430508,41.683350235098224 7.328425952915664,42.23823095129676 7.441712771687447,42.797144714405384 7.555061045283313,43.34650275681748 7.665713351015132,43.29808682596314 7.904727703251876,43.26214428241674 8.085854988893681,43.19206368055578 8.448451853978522,43.1582410301844 8.629982654631114,43.12216762529206 8.81105867105377,43.086998172389755 8.992308340521252,43.053476205156045 9.173877546596625,43.0321402634988 9.296115124704453,42.48153816310876 9.187039531555946,41.923356901499716 9.075534238152583,41.35979817627412 8.962015218547686,40.80980414238029 8.850332793707679,40.82676799570682 8.72669892486851,40.86154856934228 8.544652490846111,40.89692827952506 8.362725043893752,40.93857095791816 8.182079080670421,40.96905246403257 7.999140557198577,41.01265366310099 7.818894207471402,41.04696881521279 7.636736668249625,41.08574332509332 7.455494539949268,41.129559954014724 7.2752914713320145,41.13825183535937 7.216412569430508)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.96432 46.176435321619 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 2021-12-26T06:32:20.721618Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N08E043/2021/06/01/033EA7 2.0E-4 2.0E-4 true block average 2 2 9.0 43.0 8.0 44.0 POLYGON((43.08557811024045 9.0,43.158241030181664 8.629982654645108,43.192063680556515 8.448451853975069,43.279181178134 8.0,43.0 8.0,43.0 9.0,43.08557811024045 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_033EA7_N08E043_2021_06_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_033EA7_N08E043_2021_06_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_033EA7_N08E043_2021_06_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_033EA7_N08E043_2021_06_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_033EA7_N08E043_2021_06_01_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