https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-12-28T16:51:39.771325Z 2018-12-28T16:52:04.770218Z s3://sentinel-s1-l1c/GRD/2018/12/28/IW/DV/S1B_IW_GRDH_1SDV_20181228T165139_20181228T165204_014245_01A7C8_F718 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 2018-12-28T16:51:39.771325Z 2018-12-28T16:52:04.770218Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181228T191733_V20181228T150648_20181228T182418.EOF 347.6523191075361 693000 Copernicus S1 Core Ground Segment - UPA 2018-12-28T19:28:41.728965Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181228T165139_20181228T165204_014245_01A7C8_F718 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((17.382989566 22.547909766,17.757157683 22.615359396,18.010309106 22.660461786,18.390344688 22.727365922,18.643905887 22.77146739,19.151513567 22.858462181,19.405557936 22.90135328,19.781931659 22.964101274,19.486552904 24.469902271,19.105704549 24.407803964,18.848652608 24.365314146,18.335067161 24.279031447,18.07853623 24.23524089,17.694070636 24.168746847,17.437982592 24.123880412,17.059495636 24.056724884,17.305744644 22.910136761,17.382989566 22.547909766)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84531440344452 46.69964884539191 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 2021-12-23T20:16:56.222517Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N23E017/2018/12/28/01A7C8 2.0E-4 2.0E-4 true block average 2 2 24.0 17.0 23.0 18.0 POLYGON((17.28644500796168 23.0,17.071678255140842 24.0,18.0 24.0,18.0 23.0,17.28644500796168 23.0)) 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_01A7C8_N23E017_2018_12_28_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_01A7C8_N23E017_2018_12_28_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_01A7C8_N23E017_2018_12_28_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_01A7C8_N23E017_2018_12_28_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_01A7C8_N23E017_2018_12_28_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