https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-12-24T16:37:46.115546Z 2018-12-24T16:38:15.147565Z s3://sentinel-s1-l1c/GRD/2018/12/24/IW/DV/S1A_IW_GRDH_1SDV_20181224T163746_20181224T163815_025170_02C7D6_806C 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 2018-12-24T16:37:46.115546Z 2018-12-24T16:38:15.147565Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181224T190142_V20181224T145102_20181224T180832.EOF 347.31251697211695 693000 Copernicus S1 Core Ground Segment - UPA 2018-12-24T19:18:38.568626Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181224T163746_20181224T163815_025170_02C7D6_806C GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((20.008898444 29.42387787,20.406945015 29.490326306,20.674759904 29.534316431,21.076913521 29.599290597,21.345300132 29.641930636,21.748300575 29.704873105,22.01724448 29.746154356,22.560581275 29.82778544,22.441894678 30.42624427,22.299584233 31.14851556,22.239386165 31.451015747,21.960512951 31.410560375,21.686749471 31.370220489,21.413221207 31.329298066,21.003375918 31.266825313,20.7304478 31.224452851,20.321515502 31.159811906,20.049204449 31.115998623,19.644503062 31.049746326,19.753609026 30.565935797,19.793731011 30.385022648,20.008898444 29.42387787)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.72504197632911 46.55376717818843 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 2021-12-23T20:04:13.680728Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N30E019/2018/12/24/02C7D6 2.0E-4 2.0E-4 true block average 2 2 31.0 19.0 30.0 20.0 POLYGON((19.879924409448655 30.0,19.6557215463619 31.0,20.0 31.0,20.0 30.0,19.879924409448655 30.0)) 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_02C7D6_N30E019_2018_12_24_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02C7D6_N30E019_2018_12_24_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02C7D6_N30E019_2018_12_24_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02C7D6_N30E019_2018_12_24_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02C7D6_N30E019_2018_12_24_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