https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-03-10T03:16:53.093637Z 2023-03-10T03:17:18.092029Z s3://sentinel-s1-l1c/GRD/2023/3/10/IW/DV/S1A_IW_GRDH_1SDV_20230310T031653_20230310T031718_047576_05B69C_D403 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 2023-03-10T03:16:53.093637Z 2023-03-10T03:17:18.092029Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230310T044031_V20230310T004352_20230310T040122.EOF 192.2110797583925 693000 Copernicus Ground Segment 2023-03-10T06:07:38.435636Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230310T031653_20230310T031718_047576_05B69C_D403 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((35.114578650867536 -17.02794388986083,34.549790963066606 -16.89906993299622,33.9565952974262 -16.76184767667328,33.366862731756015 -16.623558570334332,32.830364869366996 -16.496125829651017,32.736299210400595 -16.855293693543462,32.690467535802405 -17.03523292564323,32.64234660262411 -17.214629438711935,32.597741919846776 -17.39488959197424,32.50342656542095 -17.754207411913235,32.44002419174727 -17.993055717330588,32.977105962821796 -18.12140526528365,33.58078931995398 -18.26369810453011,34.179631751757626 -18.40274186702087,34.75117577651943 -18.533486775850978,34.76645600704644 -18.47399387640391,34.81087205223728 -18.293403374433126,34.85498275655126 -18.112751296839715,34.94226991471328 -17.75125790543032,34.9854518055411 -17.5704177928776,35.02948222414214 -17.389779681349115,35.07168216238269 -17.20873137263985,35.114578650867536 -17.02794388986083)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.26363 46.00679097522693 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 2023-03-10T15:38:10.769117Z Batch API, v4.178.2 s3://deafrica-sentinel-1/s1_rtc/S18E033/2023/03/10/05B69C 2.0E-4 2.0E-4 true block average 2 2 -17.0 33.0 -18.0 34.0 POLYGON((33.0 -18.0,33.0 -17.0,34.0 -17.0,34.0 -18.0,33.0 -18.0)) 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_05B69C_S18E033_2023_03_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05B69C_S18E033_2023_03_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05B69C_S18E033_2023_03_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05B69C_S18E033_2023_03_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05B69C_S18E033_2023_03_10_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