https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-12-14T03:55:26.659552Z 2018-12-14T03:55:51.659090Z s3://sentinel-s1-l1c/GRD/2018/12/14/IW/DV/S1A_IW_GRDH_1SDV_20181214T035526_20181214T035551_025016_02C247_C8DC 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 2018-12-14T03:55:26.659552Z 2018-12-14T03:55:51.659090Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181214T055103_V20181214T012438_20181214T044208.EOF 192.0389896406398 693000 Copernicus S1 Core Ground Segment - UPA 2018-12-14T06:23:33.141661Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181214T035526_20181214T035551_025016_02C247_C8DC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((26.698377652 -8.975784089,26.166789678 -8.857008414,25.600363044 -8.72954091,25.034319132 -8.601240042,24.48476138 -8.475805683,24.44284265 -8.656134569,24.356664475 -9.01646116,24.271920146 -9.377152244,24.229041006 -9.557392116,24.142295349 -9.917665738,24.128989682 -9.977354794,24.680458317 -10.104306496,25.248539902 -10.234024174,25.817073804 -10.362761016,26.350698972 -10.482591688,26.363706523 -10.422709268,26.448407935 -10.061158015,26.49024793 -9.880274698,26.573014873 -9.518317299,26.657351056 -9.156732154,26.698377652 -8.975784089)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.49467 45.9876391768304 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 2021-12-23T19:29:25.196770Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/S10E025/2018/12/14/02C247 2.0E-4 2.0E-4 true block average 2 2 -9.0 25.0 -10.0 26.0 POLYGON((25.0 -10.0,25.0 -9.0,26.0 -9.0,26.0 -10.0,25.0 -10.0)) 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_02C247_S10E025_2018_12_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02C247_S10E025_2018_12_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02C247_S10E025_2018_12_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02C247_S10E025_2018_12_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02C247_S10E025_2018_12_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