https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2018-10-10T02:55:23.625109Z 2018-10-10T02:56:13.624147Z s3://sentinel-s1-l1c/GRD/2018/10/10/IW/DV/S1B_IW_GRDH_1SDV_20181010T025548_20181010T025613_013084_0182D2_647F 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 2018-10-10T02:55:48.625370Z 2018-10-10T02:56:13.624147Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181010T050138_V20181010T002622_20181010T034352.EOF 191.9814627562558 693000 Copernicus S1 Core Ground Segment - UPA 2018-10-10T05:20:59.321008Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181010T025548_20181010T025613_013084_0182D2_647F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((42.197527904 -4.044638353,41.086706382 -3.800837882,39.991530454 -3.558969181,39.834443688 -4.282137037,39.663215924 -5.065004217,40.760020272 -5.309551077,41.87274977 -5.555502468,42.041952774 -4.770110057,42.197527904 -4.044638353)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.59309 45.97881681665594 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/2018/10/10/IW/DV/S1B_IW_GRDH_1SDV_20181010T025523_20181010T025548_013084_0182D2_3731 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 2018-10-10T02:55:23.625109Z 2018-10-10T02:55:48.623886Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181010T050138_V20181010T002622_20181010T034352.EOF 191.9717514382735 693000 Copernicus S1 Core Ground Segment - UPA 2018-10-10T05:21:05.223180Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181010T025523_20181010T025548_013084_0182D2_3731 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((42.522767938 -2.533858755,41.410815063 -2.29165596,40.318111238 -2.052755317,40.16302614 -2.776133389,39.991530454 -3.558969181,41.086706382 -3.800837882,42.197527904 -4.044638353,42.36847995 -3.2594861,42.522767938 -2.533858755)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.64159 46.00921956277702 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 2021-12-23T15:35:06.996608Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S04E039/2018/10/10/0182D2 2.0E-4 2.0E-4 true block average 2 2 -3.0 39.0 -4.0 40.0 POLYGON((39.991530453996674 -3.5589691810152138,40.0 -3.520307778457382,40.0 -4.0,39.895729590495655 -4.0,39.991530453996674 -3.5589691810152138)) 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_0182D2_S04E039_2018_10_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0182D2_S04E039_2018_10_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0182D2_S04E039_2018_10_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0182D2_S04E039_2018_10_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0182D2_S04E039_2018_10_10_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