https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2020-02-04T16:44:02.726877Z 2020-02-04T16:44:52.725549Z s3://sentinel-s1-l1c/GRD/2020/2/4/IW/DV/S1B_IW_GRDH_1SDV_20200204T164427_20200204T164452_020122_026163_FEA7 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 2020-02-04T16:44:27.726213Z 2020-02-04T16:44:52.725549Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200204T184847_V20200204T145839_20200204T181609.EOF 347.5067561640848 693000 Copernicus S1 Core Ground Segment - DPA 2020-02-04T19:04:17.173499Z Sentinel-1 IPF, 003.20 S1B_IW_GRDH_1SDV_20200204T164427_20200204T164452_020122_026163_FEA7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((18.707323759382742 25.969276958950612,19.08645780242538 26.03515640141949,19.346369964037706 26.079700872472372,19.737324343121678 26.145760665672416,19.998108160306217 26.18919613463015,20.389784507444016 26.253486596892138,20.520531386948985 26.27441523271498,20.65121386090418 26.295766194951106,20.782080357528443 26.316461218543697,21.175491701759068 26.37903055566584,20.881622245388215 27.884432102168667,20.350586541359913 27.802069774365705,20.08586264532262 27.760203053368315,19.689660627025933 27.696536781522674,19.42557179860959 27.65343014550181,19.02882976117115 27.587663684414082,18.765540530349355 27.543349950702734,18.38016861905845 27.477522435436214,18.39574978624053 27.418036682270017,18.432833467682972 27.236607774951434,18.66751366971822 26.150138097026197,18.707323759382742 25.969276958950612)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.76076466909855 46.61161387137238 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/2020/2/4/IW/DV/S1B_IW_GRDH_1SDV_20200204T164402_20200204T164427_020122_026163_B794 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 2020-02-04T16:44:02.726877Z 2020-02-04T16:44:27.724715Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200204T184847_V20200204T145839_20200204T181609.EOF 347.5754936160053 693000 Copernicus S1 Core Ground Segment - DPA 2020-02-04T19:16:24.514328Z Sentinel-1 IPF, 003.20 S1B_IW_GRDH_1SDV_20200204T164402_20200204T164427_020122_026163_B794 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((19.032664018022032 24.460561614285957,19.408674994918503 24.526984637623894,19.667661057357545 24.57214688613961,20.05171011527559 24.638243889310377,20.308820339981228 24.681908106060206,20.824944646178754 24.768141839037536,21.083490997489555 24.810628181878027,21.46824153633332 24.872974068455356,21.431867188478236 25.05346535993033,21.39694276627339 25.234277997714305,21.289802396161203 25.776313592805916,21.175491701759068 26.37903055566584,20.782080357528443 26.316461218543697,20.65121386090418 26.295766194951106,20.520531386948985 26.27441523271498,20.389784507444016 26.253486596892138,19.998108160306217 26.18919613463015,19.737324343121678 26.145760665672416,19.346369964037706 26.079700872472372,19.08645780242538 26.03515640141949,18.707323759382742 25.969276958950612,18.71835261109993 25.908817181688782,18.756588554366022 25.727587164808646,18.79596532065393 25.546557317195848,18.836308655631466 25.36569790950323,18.873987445298656 25.184370358096,18.951923876333826 24.822169637616724,19.032664018022032 24.460561614285957)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.77903858643942 46.64382550487633 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 2021-12-25T05:33:51.979258Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N25E018/2020/02/04/026163 2.0E-4 2.0E-4 true block average 2 2 26.0 18.0 25.0 19.0 POLYGON((18.913659281620998 25.0,18.836308655634245 25.36569790949099,18.756588554358576 25.727587164844824,18.718352611098876 25.90881718169388,18.700561184338174 26.0,19.0 26.0,19.0 25.0,18.913659281620998 25.0)) 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_026163_N25E018_2020_02_04_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_026163_N25E018_2020_02_04_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_026163_N25E018_2020_02_04_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_026163_N25E018_2020_02_04_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_026163_N25E018_2020_02_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