https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-10-14T16:17:22.869191Z 2018-10-14T16:17:47.867742Z s3://sentinel-s1-l1c/GRD/2018/10/14/IW/DV/S1B_IW_GRDH_1SDV_20181014T161722_20181014T161747_013150_0184C9_A597 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 2018-10-14T16:17:22.869191Z 2018-10-14T16:17:47.867742Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20181014T170728_V20181014T130324_20181014T162054.EOF 347.92763443800914 693000 Copernicus S1 Core Ground Segment - DPA 2018-10-14T17:25:30.970668Z Sentinel-1 IPF, 002.91 S1B_IW_GRDH_1SDV_20181014T161722_20181014T161747_013150_0184C9_A597 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((30.95735215 -12.352962412,31.515148212 -12.226980972,32.085651751 -12.096844071,32.655602632 -11.965548672,33.191700631 -11.840884506,33.151800887 -11.659934056,33.108948317 -11.479593849,33.024734904 -11.118592683,32.938008306 -10.758214585,32.896174758 -10.577681795,32.853301643 -10.397401521,32.839566342 -10.337712019,32.305856358 -10.460856359,31.738519098 -10.590680671,31.17070777 -10.719493811,30.615616987 -10.844325187,30.628969797 -10.904227193,30.6707406 -11.085147476,30.711344934 -11.266336774,30.753218915 -11.447245749,30.795702932 -11.628021946,30.87731614 -11.990348444,30.918860844 -12.171353913,30.95735215 -12.352962412)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.68988 46.07696787548268 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 2021-12-23T15:49:44.670982Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S12E031/2018/10/14/0184C9 2.0E-4 2.0E-4 true block average 2 2 -11.0 31.0 -12.0 32.0 POLYGON((31.0 -12.0,31.0 -11.0,32.0 -11.0,32.0 -12.0,31.0 -12.0)) 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_0184C9_S12E031_2018_10_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0184C9_S12E031_2018_10_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0184C9_S12E031_2018_10_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0184C9_S12E031_2018_10_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0184C9_S12E031_2018_10_14_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