https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-10-12T04:58:19.462155Z 2018-10-12T04:58:50.211912Z s3://sentinel-s1-l1c/GRD/2018/10/12/IW/DV/S1A_IW_GRDH_1SDV_20181012T045819_20181012T045850_024098_02A262_53AC 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 2018-10-12T04:58:19.462155Z 2018-10-12T04:58:50.211912Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20181012T070147_V20181012T023843_20181012T055613.EOF 192.7295412667126 693000 Copernicus S1 Core Ground Segment - UPA 2018-10-12T07:36:08.538968Z Sentinel-1 IPF, 002.91 S1A_IW_GRDH_1SDV_20181012T045819_20181012T045850_024098_02A262_53AC GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((16.794537191 31.632363686,16.396122258 31.6971238,16.125848638 31.740295225,15.719972505 31.803977899,15.44908187 31.845714593,15.042292936 31.907238424,14.770802373 31.947531449,14.49907674 31.987244558,14.187959722 32.031944585,14.116175664 31.671048754,13.841509775 30.306897932,14.146935507 30.261697926,14.413704412 30.221589764,14.680255739 30.180940009,15.079669596 30.11895275,15.345666674 30.076954758,15.744238303 30.012951391,16.009666769 29.969613539,16.400968073 29.904677025,16.547308364 30.548074081,16.712579317 31.270912898,16.794537191 31.632363686)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.70358257697008 46.38705370314163 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 2021-12-23T15:44:01.623839Z Batch API, v4.34.0 s3://deafrica-sentinel-1/s1_rtc/N30E013/2018/10/12/02A262 2.0E-4 2.0E-4 true block average 2 2 31.0 13.0 30.0 14.0 POLYGON((14.0 30.283442936659547,13.841509775000013 30.30689793200008,13.981062889365921 31.0,14.0 31.0,14.0 30.283442936659547)) 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_02A262_N30E013_2018_10_12_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_02A262_N30E013_2018_10_12_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_02A262_N30E013_2018_10_12_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_02A262_N30E013_2018_10_12_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_02A262_N30E013_2018_10_12_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