https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-11-18T02:27:16.501242Z 2018-11-18T02:27:45.517718Z s3://sentinel-s1-l1c/GRD/2018/11/18/IW/DV/S1A_IW_GRDH_1SDV_20181118T022716_20181118T022745_024636_02B4E0_5643 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 2018-11-18T02:27:16.501242Z 2018-11-18T02:27:45.517718Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181118T042232_V20181118T000222_20181118T031952.EOF 192.0406727372853 693000 Copernicus S1 Core Ground Segment - UPA 2018-11-18T04:34:05.421100Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181118T022716_20181118T022745_024636_02B4E0_5643 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((51.78770497 12.306768488,51.219249021 12.419154647,50.649043406 12.530590787,50.07835016 12.640814384,49.523352909 12.74674058,49.440214484 12.324704979,49.402527502 12.144016718,49.329144638 11.782245855,49.224395995 11.238527335,49.199985905 11.117820391,49.751442134 11.010658919,50.318553672 10.899323868,50.885242476 10.786937673,51.450255942 10.673764045,51.475625214 10.794778292,51.584846119 11.339904973,51.661449722 11.702553594,51.70073754 11.883678815,51.78770497 12.306768488)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.82055127975903 46.08128 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 2021-12-23T17:58:06.855660Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N12E050/2018/11/18/02B4E0 2.0E-4 2.0E-4 true block average 2 2 13.0 50.0 12.0 51.0 POLYGON((50.0 12.655768213753081,51.0 12.46200281256742,51.0 12.0,50.0 12.0,50.0 12.655768213753081)) 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_02B4E0_N12E050_2018_11_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02B4E0_N12E050_2018_11_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02B4E0_N12E050_2018_11_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02B4E0_N12E050_2018_11_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02B4E0_N12E050_2018_11_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