https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-07-17T16:54:23.927479Z 2018-07-17T16:55:13.926445Z s3://sentinel-s1-l1c/GRD/2018/7/17/IW/DV/S1A_IW_GRDH_1SDV_20180717T165448_20180717T165513_022836_0279E9_6F6D 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 2018-07-17T16:54:48.926962Z 2018-07-17T16:55:13.926445Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180717T174344_V20180717T134510_20180717T170240.EOF 347.3884386263498 693000 Copernicus S1 Core Ground Segment - UPA 2018-07-17T18:20:00.291573Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180717T165448_20180717T165513_022836_0279E9_6F6D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((24.677429926 -28.014019556,24.692663666 -28.010816896,25.049389711 -27.928512644,25.302076339 -27.869774565,25.55449022 -27.810576553,25.932597229 -27.720920737,26.184324452 -27.66058006,26.561396485 -27.569217984,26.812430484 -27.507744983,27.122217495 -27.431152832,27.067869061 -27.252497319,26.961048442 -26.894586944,26.852800087 -26.537115985,26.747029926 -26.179106557,26.67530087 -25.941222378,26.121109169 -26.077181535,25.748554232 -26.167207703,25.499868684 -26.226692144,25.126369174 -26.315115432,24.877056696 -26.373526465,24.627495056 -26.431505452,24.260171808 -26.515947494,24.327345138 -26.755122691,24.426084172 -27.115057869,24.527239119 -27.474494293,24.62673824 -27.834370958,24.677429926 -28.014019556)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.32716 45.90999583004096 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 s3://sentinel-s1-l1c/GRD/2018/7/17/IW/DV/S1A_IW_GRDH_1SDV_20180717T165423_20180717T165448_022836_0279E9_1C52 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 2018-07-17T16:54:23.927479Z 2018-07-17T16:54:48.925482Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180717T174344_V20180717T134510_20180717T170240.EOF 347.29715293710944 693000 Copernicus S1 Core Ground Segment - UPA 2018-07-17T18:13:22.210794Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20180717T165423_20180717T165448_022836_0279E9_1C52 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((25.124579532 -29.506473297,25.486757956 -29.423213617,25.743199824 -29.363578681,25.999342334 -29.303453898,26.382992012 -29.212352101,26.638380578 -29.151010398,27.020893526 -29.058091532,27.27552048 -28.995544023,27.594250948 -28.916449806,27.537853976 -28.738126859,27.480482514 -28.55997556,27.424104194 -28.381597764,27.369383755 -28.202826736,27.313971689 -28.02425047,27.204672367 -27.666779954,27.130578693 -27.42935961,27.122217495 -27.431152832,26.812430484 -27.507744983,26.561396485 -27.569217984,26.184324452 -27.66058006,25.932597229 -27.720920737,25.55449022 -27.810576553,25.302076339 -27.869774565,25.049389711 -27.928512644,24.692663666 -28.010816896,24.761886166 -28.249587223,24.863645395 -28.609075295,24.915222233 -28.788682029,24.96608932 -28.968467697,25.01861722 -29.147887439,25.072137697 -29.327095391,25.124579532 -29.506473297)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.25421 45.84874197847271 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 2021-12-22T16:50:09.526819Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S28E027/2018/07/17/0279E9 2.0E-4 2.0E-4 true block average 2 2 -27.0 27.0 -28.0 28.0 POLYGON((27.0 -27.025097016502958,27.122217494998306 -27.4311528319947,27.13057869299992 -27.42935961000003,27.30655692383564 -28.0,27.0 -28.0,27.0 -27.025097016502958)) 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_0279E9_S28E027_2018_07_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0279E9_S28E027_2018_07_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0279E9_S28E027_2018_07_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0279E9_S28E027_2018_07_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0279E9_S28E027_2018_07_17_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