https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-02-13T04:24:42.448216Z 2019-02-13T04:25:07.445615Z s3://sentinel-s1-l1c/GRD/2019/2/13/IW/DV/S1A_IW_GRDH_1SDV_20190213T042442_20190213T042507_025906_02E263_6A1D 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 2019-02-13T04:24:42.448216Z 2019-02-13T04:25:07.445615Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190213T063226_V20190213T020545_20190213T052315.EOF 192.8909025932432 693000 Copernicus S1 Core Ground Segment - UPA 2019-02-13T06:46:29.984178Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20190213T042442_20190213T042507_025906_02E263_6A1D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((25.558737766285343 33.970612945860125,25.152043263918955 34.03481245348148,24.87581648527883 34.07759409756045,24.460960794545958 34.140602591844875,24.184051502638024 34.18182998415948,23.768187764934858 34.24249979936447,23.490617075114223 34.28216327214351,23.212787880519894 34.32119853599741,22.876774975752348 34.367501005214066,22.731634802093943 33.64577037668215,22.57517942368549 32.86449772337134,22.905328466981715 32.81775332384026,23.178322461298563 32.778391739554806,23.451074677144177 32.73843682090883,23.859743085304306 32.6773950418939,24.131877750200083 32.63596301660607,24.539606025280477 32.57271236209094,24.8111048632858 32.52981233520681,25.210865293820927 32.46550110752455,25.39095259775673 33.24789332717264,25.558737766285343 33.970612945860125)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.66339498458701 46.25037954928494 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 2021-12-24T11:11:12.302115Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/N34E023/2019/02/13/02E263 2.0E-4 2.0E-4 true block average 2 2 35.0 23.0 34.0 24.0 POLYGON((23.0 34.35052063686811,23.490617074928224 34.28216327216998,24.0 34.20868101645903,24.0 34.0,23.0 34.0,23.0 34.35052063686811)) 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_02E263_N34E023_2019_02_13_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02E263_N34E023_2019_02_13_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02E263_N34E023_2019_02_13_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02E263_N34E023_2019_02_13_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02E263_N34E023_2019_02_13_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