https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-10-10T03:37:27.477467Z 2018-10-10T03:37:55.279158Z s3://sentinel-s1-l1c/GRD/2018/10/10/IW/DV/S1A_IW_GRDH_1SDV_20181010T033727_20181010T033755_024068_02A166_25A9 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 2018-10-10T03:37:27.477467Z 2018-10-10T03:37:55.279158Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181010T074530_V20181010T025511_20181010T061241.EOF 192.4559924846016 693000 Copernicus S1 Core Ground Segment - DPA 2018-10-10T10:29:58.434222Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181010T033727_20181010T033755_024068_02A166_25A9 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((36.237671606 26.491776577,35.855266179 26.557829226,35.598442772 26.601572317,35.212844166 26.666318198,34.955538372 26.708901198,34.569223562 26.771901348,34.311445296 26.813316833,33.755260043 26.900964611,33.452614425 25.350443012,34.001344338 25.261882822,34.255683883 25.220093624,34.636865705 25.156591306,34.890766627 25.113712379,35.271284266 25.048580738,35.524738304 25.004619142,35.90214933 24.938298163,36.080809811 25.767602358,36.237671606 26.491776577)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.758567567301 46.37736019880862 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 2021-12-23T15:37:08.218552Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N25E036/2018/10/10/02A166 2.0E-4 2.0E-4 true block average 2 2 26.0 36.0 25.0 37.0 POLYGON((36.13114895636253 26.0,36.0 25.392500293545332,36.0 26.0,36.13114895636253 26.0)) 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_02A166_N25E036_2018_10_10_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02A166_N25E036_2018_10_10_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02A166_N25E036_2018_10_10_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02A166_N25E036_2018_10_10_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02A166_N25E036_2018_10_10_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