https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-05-25T03:45:11.568592Z 2020-05-25T03:45:39.712227Z s3://sentinel-s1-l1c/GRD/2020/5/25/IW/DV/S1A_IW_GRDH_1SDV_20200525T034511_20200525T034539_032716_03CA27_FD21 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 2020-05-25T03:45:11.568592Z 2020-05-25T03:45:39.712227Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200525T053908_V20200525T012446_20200525T044216.EOF 192.560813561044 693000 Copernicus S1 Core Ground Segment - DPA 2020-05-25T05:59:04.414092Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200525T034511_20200525T034539_032716_03CA27_FD21 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((34.646454840811515 28.63206512421844,34.24493958682938 28.69970846833156,33.97699925921464 28.74413835574254,33.721393682851705 28.786003513524175,33.33492879042906 28.84832078157884,32.94454985887264 28.910070282057905,32.68171367633825 28.95096642318849,32.41556069677548 28.991820686520224,32.10909779340242 29.038160081116672,32.071264356515954 28.857984409482192,32.03526036267822 28.677436514101654,32.00255607512455 28.496386821965732,31.970555058668253 28.31522672847609,31.829913925417237 27.59245106783242,31.80447884989734 27.46736698378318,32.362126196513614 27.380279140446284,32.62289596881061 27.33874009385742,33.006849316048985 27.27663106192027,33.38958183188883 27.213603495650503,33.656597089048006 27.16897866228016,33.91728353742809 27.124883119432926,34.30143351662166 27.058955190399494,34.48714226528255 27.908358949822965,34.646454840811515 28.63206512421844)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.73402679799069 46.38923643774 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 2021-12-25T11:18:21.221119Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N27E033/2020/05/25/03CA27 2.0E-4 2.0E-4 true block average 2 2 28.0 33.0 27.0 34.0 POLYGON((34.0 27.110687296525565,33.38958183170524 27.213603495680932,33.0 27.277739020458398,33.0 28.0,34.0 28.0,34.0 27.110687296525565)) 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_03CA27_N27E033_2020_05_25_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03CA27_N27E033_2020_05_25_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03CA27_N27E033_2020_05_25_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03CA27_N27E033_2020_05_25_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03CA27_N27E033_2020_05_25_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