https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-06-02T04:35:55.613200Z 2021-06-02T04:36:22.923101Z s3://sentinel-s1-l1c/GRD/2021/6/2/IW/DV/S1A_IW_GRDH_1SDV_20210602T043555_20210602T043622_038156_0480D9_113D 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 2021-06-02T04:35:55.613200Z 2021-06-02T04:36:22.923101Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 191.9986788722574 693000 Copernicus S1 Core Ground Segment - TLS 2021-06-02T10:19:54.288831Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210602T043555_20210602T043622_038156_0480D9_113D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((17.127452192078263 -5.773683086775778,16.027050693217973 -5.5301645383779325,14.920544510520479 -5.2830815203058785,14.881878580822551 -5.464041727546802,14.84078287051297 -5.644553247004836,14.801471222575806 -5.825476690569642,14.760685648318985 -6.00607364741277,14.71641041051369 -6.185883784832441,14.676913928490029 -6.3667878443766925,14.639448624044611 -6.548163708945143,14.599982541063461 -6.729092174459434,14.582781472934503 -6.803439060266792,15.130780227817407 -6.927260672924291,15.691965920510837 -7.053358858373462,16.251249278176715 -7.178299198164375,16.795727420444052 -7.299228401809886,16.81156596802264 -7.224391846048277,16.891254344051937 -6.861823815056814,16.93001804596768 -6.6803064525454126,16.970294229616393 -6.49912950475729,17.008851191360893 -6.317575258812308,17.127452192078263 -5.773683086775778)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.56606183313509 45.95243370015559 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 2021-12-26T06:37:20.473230Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S07E015/2021/06/02/0480D9 2.0E-4 2.0E-4 true block average 2 2 -6.0 15.0 -7.0 16.0 POLYGON((15.454498364645808 -7.0,15.0 -6.8977105716370035,15.0 -6.0,16.0 -6.0,16.0 -7.0,15.454498364645808 -7.0)) 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_0480D9_S07E015_2021_06_02_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0480D9_S07E015_2021_06_02_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0480D9_S07E015_2021_06_02_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0480D9_S07E015_2021_06_02_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0480D9_S07E015_2021_06_02_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