https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-01-18T18:12:58.783618Z 2021-01-18T18:13:48.781919Z s3://sentinel-s1-l1c/GRD/2021/1/18/IW/DV/S1A_IW_GRDH_1SDV_20210118T181323_20210118T181348_036196_043E9C_F4D4 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 2021-01-18T18:13:23.782769Z 2021-01-18T18:13:48.781919Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210118T204208_V20210118T162958_20210118T194728.EOF 347.8193834284842 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-18T21:09:12.952713Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210118T181323_20210118T181348_036196_043E9C_F4D4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-2.108319118279943 17.33525237624757,-1.5272333256478614 17.445192912476863,-0.9433592398089135 17.553823397112435,-0.3587980586259405 17.660731380671084,0.2145220688394323 17.763776946866184,0.07447900252735506 18.487590071199996,-0.07813661292816673 19.271170514169675,-0.6572956301215929 19.16909674030721,-1.2471801021105062 19.063122272027428,-1.836071012443111 18.95531037671764,-2.4215385347759617 18.84613238374611,-2.3342164081175234 18.423288067975562,-2.2208862345968314 17.879300771827467,-2.108319118279943 17.33525237624757)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84994711483757 46.06130549585851 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/2021/1/18/IW/DV/S1A_IW_GRDH_1SDV_20210118T181258_20210118T181323_036196_043E9C_2F8F 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 2021-01-18T18:12:58.783618Z 2021-01-18T18:13:23.781278Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20210118T204208_V20210118T162958_20210118T194728.EOF 347.8576562459333 693000 Copernicus S1 Core Ground Segment - DPA 2021-01-18T20:57:16.212650Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210118T181258_20210118T181323_036196_043E9C_2F8F GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-1.794467471020487 15.82422411238611,-1.218079853647383 15.93480253332034,-0.6389254883572673 16.044240690658896,-0.06060306020789218 16.151844377372015,0.5073838349590495 16.255883551143636,0.4357518822391375 16.617548792837358,0.36557462100173016 16.979550193701083,0.29458124755216 17.34138472826151,0.2244393566644087 17.703352001274315,0.2145220688394323 17.763776946866184,-0.3587980586259405 17.660731380671084,-0.9433592398089135 17.553823397112435,-1.5272333256478614 17.445192912476863,-2.108319118279943 17.33525237624757,-2.0584142852000027 17.093602537576835,-2.021682174303218 16.912066551289413,-1.9072475873446435 16.368262503171433,-1.794467471020487 15.82422411238611)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8550395759043 46.06408373966333 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 2021-12-25T23:39:26.168144Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N17W001/2021/01/18/043E9C 2.0E-4 2.0E-4 true block average 2 2 18.0 -1.0 17.0 0.0 POLYGON((-1.0 17.0,-1.0 18.0,0.0 18.0,0.0 17.0,-1.0 17.0)) 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_043E9C_N17W001_2021_01_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_043E9C_N17W001_2021_01_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_043E9C_N17W001_2021_01_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_043E9C_N17W001_2021_01_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_043E9C_N17W001_2021_01_18_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