https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-08-22T03:46:10.968261Z 2018-08-22T03:46:39.989648Z s3://sentinel-s1-l1c/GRD/2018/8/22/IW/DV/S1B_IW_GRDH_1SDV_20180822T034610_20180822T034639_012370_016CE1_A756 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 2018-08-22T03:46:10.968261Z 2018-08-22T03:46:39.989648Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180822T071851_V20180822T030241_20180822T062011.EOF 192.2713120446528 693000 Copernicus S1 Core Ground Segment - DPA 2018-08-22T07:35:05.099685Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180822T034610_20180822T034639_012370_016CE1_A756 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.208668038 21.949947634,32.614850129 22.057223026,32.015000803 22.163240012,31.414262825 22.267048959,30.819528595 22.36748501,30.77256257 22.128459871,30.734989473 21.94805042,30.698458085 21.767464404,30.628727103 21.4057206,30.592969515 21.224991201,30.525141828 20.862894936,30.501271371 20.741200205,31.089198229 20.639649194,31.683120763 20.534890073,32.276228258 20.428100862,32.863437294 20.320235089,32.889231026 20.44219143,32.962806887 20.805116918,33.00157999 20.986213086,33.03911294 21.167536349,33.077271474 21.348743556,33.116905133 21.529680917,33.157589658 21.710427355,33.208668038 21.949947634)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8155270046849 46.03906597083039 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 2021-12-23T02:20:44.907702Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N22E031/2018/08/22/016CE1 2.0E-4 2.0E-4 true block average 2 2 23.0 31.0 22.0 32.0 POLYGON((31.0 22.33700780804616,31.414262824976234 22.26704895900411,32.0 22.165832186326714,32.0 22.0,31.0 22.0,31.0 22.33700780804616)) 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_016CE1_N22E031_2018_08_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_016CE1_N22E031_2018_08_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_016CE1_N22E031_2018_08_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_016CE1_N22E031_2018_08_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_016CE1_N22E031_2018_08_22_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