https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-08-30T03:38:09.516837Z 2018-08-30T03:38:38.526641Z s3://sentinel-s1-l1c/GRD/2018/8/30/IW/DV/S1A_IW_GRDH_1SDV_20180830T033809_20180830T033838_023470_028E14_F009 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 2018-08-30T03:38:09.516837Z 2018-08-30T03:38:38.526641Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180830T070022_V20180830T024656_20180830T060426.EOF 192.0017421211257 693000 Copernicus S1 Core Ground Segment - DPA 2018-08-30T09:28:32.200426Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180830T033809_20180830T033838_023470_028E14_F009 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.447313056 -6.079575961,30.335915941 -5.833276997,29.246965035 -5.589652257,29.193992559 -5.828472725,29.154527232 -6.009299996,29.0777109 -6.371456354,29.036603078 -6.551934286,28.952517018 -6.912486643,28.910925281 -7.092874959,28.884180836 -7.213676121,29.415435325 -7.334029314,29.975956203 -7.460270459,30.536794092 -7.585811449,31.090521592 -7.708991096,31.116753847 -7.587784724,31.198836845 -7.225872545,31.240452097 -7.045049593,31.280829436 -6.863955853,31.356276804 -6.500603072,31.395115045 -6.319180639,31.447313056 -6.079575961)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76427 46.09727800161621 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 2021-12-23T04:27:06.930476Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S07E030/2018/08/30/028E14 2.0E-4 2.0E-4 true block average 2 2 -6.0 30.0 -7.0 31.0 POLYGON((30.0 -7.0,30.0 -6.0,31.0 -6.0,31.0 -7.0,30.0 -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_028E14_S07E030_2018_08_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_028E14_S07E030_2018_08_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_028E14_S07E030_2018_08_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_028E14_S07E030_2018_08_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_028E14_S07E030_2018_08_30_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