https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2021-08-26T04:19:54.303226Z 2021-08-26T04:20:23.327302Z s3://sentinel-s1-l1c/GRD/2021/8/26/IW/DV/S1B_IW_GRDH_1SDV_20210826T041954_20210826T042023_028412_0363D3_F2C7 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 2021-08-26T04:19:54.303226Z 2021-08-26T04:20:23.327302Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING DOWNLINK 192.214328240635 693000 Copernicus S1 Core Ground Segment - TLS 2021-08-26T10:31:14.719035Z Sentinel-1 IPF, 003.31 S1B_IW_GRDH_1SDV_20210826T041954_20210826T042023_028412_0363D3_F2C7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((24.594667898457892 20.14801722830391,24.008515036443434 20.25586355291175,23.416681772325326 20.36261872979469,22.823755996998248 20.467416627871167,22.240263519619553 20.56843618129046,22.158664689228225 20.149099024745627,21.981542718256744 19.244527049050387,21.923244796603278 18.94232126528172,22.50056605848516 18.840174878907636,23.088011924682647 18.734270833577167,23.671742396453237 18.627077671939166,24.25562597826361 18.517908802920346,24.318510656756146 18.82074835381944,24.393095889720666 19.183680213058068,24.594667898457892 20.14801722830391)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.91706132886538 46.05766354275477 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 2021-12-26T10:48:10.275784Z Batch API, v4.45.1 s3://deafrica-sentinel-1/s1_rtc/N19E023/2021/08/26/0363D3 2.0E-4 2.0E-4 true block average 2 2 20.0 23.0 19.0 24.0 POLYGON((23.0 19.0,23.0 20.0,24.0 20.0,24.0 19.0,23.0 19.0)) 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_0363D3_N19E023_2021_08_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0363D3_N19E023_2021_08_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0363D3_N19E023_2021_08_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0363D3_N19E023_2021_08_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0363D3_N19E023_2021_08_26_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