https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-03-07T04:23:34.817086Z 2023-03-07T04:23:59.814541Z s3://sentinel-s1-l1c/GRD/2023/3/7/IW/DV/S1A_IW_GRDH_1SDV_20230307T042334_20230307T042359_047533_05B52A_2E4B 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 2023-03-07T04:23:34.817086Z 2023-03-07T04:23:59.814541Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230307T055528_V20230307T015755_20230307T051525.EOF 192.0076067663097 693000 Copernicus Ground Segment 2023-03-07T07:05:16.211870Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230307T042334_20230307T042359_047533_05B52A_2E4B GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((22.431830825529733 9.656454277010628,21.86828377495519 9.770208844433713,21.30095247281994 9.883704166035137,20.732635580982272 9.996357536573791,20.194099524305425 10.10213481497188,20.086433617300308 9.559152529261945,19.94091818475811 8.835361566525634,19.893181984797437 8.59423656327898,20.428281679542664 8.487483052818444,20.993232385870396 8.373905369020424,21.557937365792306 8.259499342595333,22.12116049859896 8.144529363619963,22.16971744268196 8.386436053785644,22.243760771377264 8.749508870373216,22.321855301880433 9.111746432433227,22.396878547181288 9.474603215964397,22.431830825529733 9.656454277010628)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.89115694970249 46.15791640356903 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 2023-03-07T20:04:48.740906Z Batch API, v4.178.2 s3://deafrica-sentinel-1/s1_rtc/N09E019/2023/03/07/05B52A 2.0E-4 2.0E-4 true block average 2 2 10.0 19.0 9.0 20.0 POLYGON((19.974018118431538 9.0,20.0 9.12923337920656,20.0 9.0,19.974018118431538 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_05B52A_N09E019_2023_03_07_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05B52A_N09E019_2023_03_07_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05B52A_N09E019_2023_03_07_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05B52A_N09E019_2023_03_07_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05B52A_N09E019_2023_03_07_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 2021 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