https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2021-07-17T18:13:28.999964Z 2021-07-17T18:14:18.998253Z s3://sentinel-s1-l1c/GRD/2021/7/17/IW/DV/S1A_IW_GRDH_1SDV_20210717T181354_20210717T181418_038821_0494A9_F436 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 2021-07-17T18:13:54.000596Z 2021-07-17T18:14:18.998253Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.7765666841071 693000 Copernicus S1 Core Ground Segment - TLS 2021-07-18T00:20:34.746972Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210717T181354_20210717T181418_038821_0494A9_F436 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-2.4209449546246433 18.846482126452887,-1.8361245002752475 18.95553560917482,-1.2467656297940501 19.063429133518728,-0.6564132780269099 19.16948189038934,-0.07734389563183397 19.271533754159805,-0.37099145209928963 20.778326119876294,-0.9556974581638353 20.677346498250742,-1.5509932772416661 20.5723600404363,-2.145552061379835 20.465317330020753,-2.7359954816195646 20.356855501493353,-2.4209449546246433 18.846482126452887)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84760830399305 46.0585396645458 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/2021/7/17/IW/DV/S1A_IW_GRDH_1SDV_20210717T181328_20210717T181353_038821_0494A9_B0F7 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 2021-07-17T18:13:28.999964Z 2021-07-17T18:13:53.999111Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 347.8193833572837 693000 Copernicus S1 Core Ground Segment - TLS 2021-07-18T02:24:00.412803Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20210717T181328_20210717T181353_038821_0494A9_B0F7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-2.10882680270565 17.335112387758272,-1.5277412399508763 17.445051891439334,-0.9438673836204393 17.55368126216432,-0.3593064284020181 17.660588054045736,0.2139203728442736 17.7636157069125,0.0738986132629695 18.487433660935096,-0.07734389563183397 19.271533754159805,-0.6564132780269099 19.16948189038934,-1.2467656297940501 19.063429133518728,-1.8361245002752475 18.95553560917482,-2.4209449546246433 18.846482126452887,-2.3346926051263264 18.423155725072316,-2.221378252581875 17.879164548619453,-2.10882680270565 17.335112387758272)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.85128280910074 46.06281518568444 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 2021-12-26T08:51:57.061480Z Batch API, v4.39.0 s3://deafrica-sentinel-1/s1_rtc/N19W001/2021/07/17/0494A9 2.0E-4 2.0E-4 true block average 2 2 20.0 -1.0 19.0 0.0 POLYGON((-0.21930926387172278 20.0,-0.024968635657232403 19.0,-1.0 19.0,-1.0 20.0,-0.21930926387172278 20.0)) 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_0494A9_N19W001_2021_07_17_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0494A9_N19W001_2021_07_17_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0494A9_N19W001_2021_07_17_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0494A9_N19W001_2021_07_17_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0494A9_N19W001_2021_07_17_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