https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-05-05T05:40:53.400600Z 2020-05-05T05:41:18.399795Z s3://sentinel-s1-l1c/GRD/2020/5/5/IW/DV/S1B_IW_GRDH_1SDV_20200505T054053_20200505T054118_021442_028B5D_4D86 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 2020-05-05T05:40:53.400600Z 2020-05-05T05:41:18.399795Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200505T145925_V20200505T031915_20200505T063645.EOF 192.356541630448 693000 Copernicus S1 Core Ground Segment - DPA 2020-05-05T15:21:09.787996Z Sentinel-1 IPF, 003.20 S1B_IW_GRDH_1SDV_20200505T054053_20200505T054118_021442_028B5D_4D86 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((4.876667225305431 24.23968988384638,4.516821002997692 24.30339420437123,4.271558766709342 24.34628724273235,4.02274235364005 24.38936585066126,3.6549201049223834 24.452251645562637,3.2846702876341025 24.51458668290499,3.0371243711289693 24.55572329616048,2.4566227410027097 24.65048260863137,2.421230289420838 24.469836960239633,2.384131429523019 24.2893690494201,2.3517668626088293 24.10813386881871,2.314023808619621 23.92776351521945,2.279775238237466 23.746822586623065,2.2469825291605545 23.565639783438204,2.2118096885416163 23.384839329356424,2.1633873049589734 23.144418044701425,2.737844340220194 23.048551897696566,3.3500777271324367 22.94392310147549,3.9596366814486164 22.83724294220493,4.5619741112896515 22.729367696936748,4.5743893243016265 22.78942658515584,4.614180039079729 22.970361826599373,4.64878445663331 23.152230831239223,4.684434094168585 23.333909207284375,4.729017792395235 23.513984684829204,4.766929624892022 23.69525743519918,4.803932163488813 23.876691987263843,4.838610188494911 24.058539500094547,4.876667225305431 24.23968988384638)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.90826 46.19848673874393 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 2021-12-25T10:14:21.702564Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N23E004/2020/05/05/028B5D 2.0E-4 2.0E-4 true block average 2 2 24.0 4.0 23.0 5.0 POLYGON((4.827446801014279 24.0,4.803932163489877 23.876691987269233,4.729017792395221 23.513984684829154,4.684434094168578 23.33390920728444,4.619819327258136 23.0,4.0 23.0,4.0 24.0,4.827446801014279 24.0)) 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_028B5D_N23E004_2020_05_05_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_028B5D_N23E004_2020_05_05_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_028B5D_N23E004_2020_05_05_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_028B5D_N23E004_2020_05_05_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_028B5D_N23E004_2020_05_05_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