https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-12-04T17:25:15.424275Z 2018-12-04T17:26:05.423009Z s3://sentinel-s1-l1c/GRD/2018/12/4/IW/DV/S1A_IW_GRDH_1SDV_20181204T172540_20181204T172605_024878_02BD64_BE3F 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 2018-12-04T17:25:40.423643Z 2018-12-04T17:26:05.423009Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181204T182607_V20181204T141808_20181204T173538.EOF 346.8534732142891 693000 Copernicus S1 Core Ground Segment - UPA 2018-12-04T18:37:30.323329Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181204T172540_20181204T172605_024878_02BD64_BE3F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((18.780956469 -35.543316227,18.789967629 -35.541550242,19.148939649 -35.45904578,19.422481211 -35.39554954,19.695592986 -35.331437434,20.104449613 -35.234119792,20.37647663 -35.168478571,20.783695422 -35.068878643,21.054623607 -35.001723536,21.415403101 -34.911170413,21.286885686 -34.556584182,21.160239475 -34.201557584,21.096485464 -34.024200526,21.036003136 -33.84604413,20.974353367 -33.668216415,20.915666569 -33.489665927,20.894458727 -33.431019274,20.539374629 -33.519953766,20.272760615 -33.585932094,19.872084392 -33.683824709,19.604466308 -33.74836655,19.202293372 -33.844093792,18.933683952 -33.907184988,18.664681774 -33.969691991,18.302852834 -34.05268508,18.322410304 -34.111759311,18.375897291 -34.291513511,18.432534675 -34.470566812,18.487922169 -34.649930211,18.546602877 -34.828561926,18.662913118 -35.186136312,18.780956469 -35.543316227)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.76434 45.55494455411912 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/2018/12/4/IW/DV/S1A_IW_GRDH_1SDV_20181204T172515_20181204T172540_024878_02BD64_22E6 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 2018-12-04T17:25:15.424275Z 2018-12-04T17:25:40.422160Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181204T182607_V20181204T141808_20181204T173538.EOF 346.7169763383913 693000 Copernicus S1 Core Ground Segment - UPA 2018-12-04T18:48:50.293964Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181204T172515_20181204T172540_024878_02BD64_22E6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((19.292665727 -37.028173597,19.658433685 -36.944519431,19.937016362 -36.879911176,20.215128596 -36.814653506,20.631408953 -36.715555066,20.908333348 -36.648685319,21.32281977 -36.54718114,21.598540315 -36.478715868,21.973234301 -36.384443023,21.839730608 -36.030557452,21.707419378 -35.676413093,21.576310578 -35.322102945,21.425019776 -34.909028533,21.415403101 -34.911170413,21.054623607 -35.001723536,20.783695422 -35.068878643,20.37647663 -35.168478571,20.104449613 -35.234119792,19.695592986 -35.331437434,19.422481211 -35.39554954,19.148939649 -35.45904578,18.789967629 -35.541550242,18.928833884 -35.9576961,19.049089719 -36.31468181,19.170370072 -36.671538254,19.292665727 -37.028173597)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 29.6642 45.43197493855806 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 2021-12-23T18:55:28.145367Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S36E020/2018/12/04/02BD64 2.0E-4 2.0E-4 true block average 2 2 -35.0 20.0 -36.0 21.0 POLYGON((20.0 -36.0,20.0 -35.0,21.0 -35.0,21.0 -36.0,20.0 -36.0)) 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_02BD64_S36E020_2018_12_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02BD64_S36E020_2018_12_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02BD64_S36E020_2018_12_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02BD64_S36E020_2018_12_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02BD64_S36E020_2018_12_04_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