https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-11-03T16:50:28.862101Z 2018-11-03T16:50:53.237350Z s3://sentinel-s1-l1c/GRD/2018/11/3/IW/DV/S1B_IW_GRDH_1SDV_20181103T165028_20181103T165053_013442_018DF3_44AD 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 2018-11-03T16:50:28.862101Z 2018-11-03T16:50:53.237350Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181103T173710_V20181103T133619_20181103T165349.EOF 347.93878748027987 693000 Copernicus S1 Core Ground Segment - UPA 2018-11-03T17:50:51.569191Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181103T165028_20181103T165053_013442_018DF3_44AD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((22.570109577 -11.676586141,23.139779413 -11.54815984,23.713481629 -11.417586361,24.286659149 -11.285903736,24.802470877 -11.166354122,24.718061493 -10.805484374,24.632439967 -10.444840705,24.590132867 -10.264413258,24.488040298 -9.82460443,23.974141432 -9.942857083,23.40315503 -10.073226614,22.83171392 -10.202620124,22.264356042 -10.330007846,22.363735341 -10.771383795,22.404896359 -10.952458258,22.48817169 -11.314406996,22.570109577 -11.676586141)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.72256 46.19352607924512 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 2021-12-23T17:03:38.544665Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S11E023/2018/11/03/018DF3 2.0E-4 2.0E-4 true block average 2 2 -10.0 23.0 -11.0 24.0 POLYGON((23.0 -10.164514488626097,23.723869544639115 -10.0,24.0 -10.0,24.0 -11.0,23.0 -11.0,23.0 -10.164514488626097)) 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_018DF3_S11E023_2018_11_03_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_018DF3_S11E023_2018_11_03_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_018DF3_S11E023_2018_11_03_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_018DF3_S11E023_2018_11_03_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_018DF3_S11E023_2018_11_03_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