https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-06-14T04:33:27.749547Z 2022-06-14T04:33:52.747875Z s3://sentinel-s1-l1c/GRD/2022/6/14/IW/DV/S1A_IW_GRDH_1SDV_20220614T043327_20220614T043352_043654_053638_0124 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 2022-06-14T04:33:27.749547Z 2022-06-14T04:33:52.747875Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220614T043833_V20220614T035311_20220614T102811.EOF 192.8459430000194 693000 Copernicus Ground Segment 2022-06-14T05:18:16.331098Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220614T043327_20220614T043352_043654_053638_0124 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((23.367987910127233 33.40460992624771,22.959094596434678 33.46959942716803,22.67938767960272 33.513221744433004,22.259306261429824 33.57747129176864,21.97890949211623 33.61951267313121,21.55780909840581 33.681383320597895,21.27674367897542 33.72183372828476,20.99541689536314 33.761645069027935,20.706585422052594 33.801810882759824,20.59805427065742 33.26055055960069,20.523493297799003 32.89994327048855,20.45219386588244 32.53886812111301,20.415295529031876 32.35850062240294,20.404431048088515 32.29873237213644,20.685374724878294 32.25860089396234,20.960320383672006 32.21868575511862,21.238148656924473 32.17771347920425,21.65196479558573 32.115485150690034,21.929384390356027 32.07296539103351,22.342031384828832 32.00852079519267,22.617205157616386 31.964750363779146,23.0192860957132 31.899641401065647,23.07458043265432 32.14004642130481,23.11805809085134 32.32044945391643,23.367987910127233 33.40460992624771)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.6637119977864 46.50983232280488 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 2022-06-14T06:38:55.298480Z Batch API, v4.115.0 s3://deafrica-sentinel-1/s1_rtc/N32E023/2022/06/14/053638 2.0E-4 2.0E-4 true block average 2 2 33.0 23.0 32.0 24.0 POLYGON((23.274713816185315 33.0,23.118058090854362 32.32044945392951,23.042369067021127 32.0,23.0 32.0,23.0 33.0,23.274713816185315 33.0)) 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_053638_N32E023_2022_06_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_053638_N32E023_2022_06_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_053638_N32E023_2022_06_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_053638_N32E023_2022_06_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_053638_N32E023_2022_06_14_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