https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-01-12T03:44:31.836128Z 2018-01-12T03:44:56.835027Z s3://sentinel-s1-l1c/GRD/2018/1/12/IW/DV/S1A_IW_GRDH_1SDV_20180112T034431_20180112T034456_020116_0224CC_EFF4 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 2018-01-12T03:44:31.836128Z 2018-01-12T03:44:56.835027Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180112T053708_V20180112T012431_20180112T044201.EOF 192.6430153579246 693000 Copernicus S1 Core Ground Segment - DPA 2018-01-12T05:51:31.838084Z Sentinel-1 IPF, 002.84 S1A_IW_GRDH_1SDV_20180112T034431_20180112T034456_020116_0224CC_EFF4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((34.970006328 30.141553308,34.580634023 30.205992132,34.315188359 30.249209849,33.916588146 30.31302816,33.650570198 30.354899543,33.251122395 30.41669203,32.984546726 30.457208697,32.717752154 30.497181176,32.404294435 30.543391455,32.367859337 30.362974425,32.332007293 30.182377335,32.219948075 29.641231068,32.147989365 29.280048922,32.113320749 29.099257053,32.100107915 29.040135664,32.408818869 28.993475132,32.671585968 28.953154944,32.934149315 28.912322769,33.327608054 28.850117198,33.589653609 28.808010403,33.982327013 28.74389867,34.243843494 28.700524957,34.627479592 28.635914401,34.642078865 28.695120419,34.681138112 28.876255212,34.762208438 29.238030069,34.888252416 29.779964371,34.928810652 29.960857512,34.970006328 30.141553308)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75973359019779 46.41537252984999 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 2022-01-20T11:52:31.946237Z Batch API, v4.80.3 s3://deafrica-sentinel-1/s1_rtc/N29E034/2018/01/12/0224CC 2.0E-4 2.0E-4 true block average 2 2 30.0 34.0 29.0 35.0 POLYGON((34.93773449687793 30.0,34.88825241601265 29.779964371053268,34.76220843800516 29.23803006902354,34.70886814936954 29.0,34.0 29.0,34.0 30.0,34.93773449687793 30.0)) 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_0224CC_N29E034_2018_01_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0224CC_N29E034_2018_01_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0224CC_N29E034_2018_01_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0224CC_N29E034_2018_01_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0224CC_N29E034_2018_01_12_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