https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-07-19T05:05:45.724906Z 2018-07-19T05:06:05.419507Z s3://sentinel-s1-l1c/GRD/2018/7/19/IW/DV/S1B_IW_GRDH_1SDV_20180719T050545_20180719T050605_011875_015DB2_DFAB 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 2018-07-19T05:05:45.724906Z 2018-07-19T05:06:05.419507Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20180719T065837_V20180719T024612_20180719T060342.EOF 192.7594387806236 693000 Copernicus S1 Core Ground Segment - UPA 2018-07-19T07:30:37.658344Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20180719T050545_20180719T050605_011875_015DB2_DFAB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((14.761505835 31.754607171,14.359565133 31.819827581,14.088938 31.862974621,13.682529029 31.926615617,13.411281504 31.968321115,13.00395482 32.029793025,12.732104199 32.070048006,12.460017301 32.109720321,12.149322154 32.154251776,12.004565844 31.432484406,11.937329404 31.094146495,12.244460879 31.049307875,12.51343557 31.009392339,12.782184861 30.968917912,13.184880548 30.907161297,13.453055137 30.865295561,13.854876962 30.80145842,14.122461209 30.758210013,14.519900437 30.69288229,14.596431766 31.031750893,14.761505835 31.754607171)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7586247574023 46.38729135681704 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 2021-12-22T17:11:46.830869Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N31E011/2018/07/19/015DB2 2.0E-4 2.0E-4 true block average 2 2 32.0 11.0 31.0 12.0 POLYGON((12.0 31.08499711348756,11.937329403999975 31.094146494999954,12.0 31.409508797521706,12.0 31.08499711348756)) 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_015DB2_N31E011_2018_07_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_015DB2_N31E011_2018_07_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_015DB2_N31E011_2018_07_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_015DB2_N31E011_2018_07_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_015DB2_N31E011_2018_07_19_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