https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-02-19T04:42:44.573709Z 2021-02-19T04:43:09.571710Z s3://sentinel-s1-l1c/GRD/2021/2/19/IW/DV/S1A_IW_GRDH_1SDV_20210219T044244_20210219T044309_036654_044E92_B625 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 2021-02-19T04:42:44.573709Z 2021-02-19T04:43:09.571710Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210219T105555_V20210219T035256_20210219T071026.EOF 191.9669168663414 693000 Copernicus S1 Core Ground Segment - DPA 2021-02-19T11:41:17.925721Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210219T044244_20210219T044309_036654_044E92_B625 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((16.134075069738344 -0.8489274341797982,13.931881082395178 -0.3732642444254057,13.89399267914137 -0.554118208707017,13.854604602397616 -0.7347455785761373,13.81714289430278 -0.9157999791635687,13.73832121219356 -1.2770771979395488,13.700312489974863 -1.4580319299627256,13.60954351580909 -1.8795807496330146,14.706911512607888 -2.1192655368490945,15.811283961726504 -2.3596541367191493,15.825580235678117 -2.2997595086148412,15.904123562136423 -1.9373162936185917,15.94115715196683 -1.755612597252077,15.979074195912721 -1.5741050078294754,16.019382618506377 -1.3931205875901664,16.134075069738344 -0.8489274341797982)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.70762302042453 46.00954822662167 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 2021-12-26T01:16:45.162035Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S02E016/2021/02/19/044E92 2.0E-4 2.0E-4 true block average 2 2 -1.0 16.0 -2.0 17.0 POLYGON((16.102235487084204 -1.0,16.0 -1.4801483536840243,16.0 -1.0,16.102235487084204 -1.0)) 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_044E92_S02E016_2021_02_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_044E92_S02E016_2021_02_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_044E92_S02E016_2021_02_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_044E92_S02E016_2021_02_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_044E92_S02E016_2021_02_19_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