https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2018-06-14T04:58:13.804327Z 2018-06-14T04:58:44.528265Z s3://sentinel-s1-l1c/GRD/2018/6/14/IW/DV/S1A_IW_GRDH_1SDV_20180614T045813_20180614T045844_022348_026B66_01BD 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 2018-06-14T04:58:13.804327Z 2018-06-14T04:58:44.528265Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20180614T065001_V20180614T023838_20180614T055608.EOF 192.728740566507 693000 Copernicus S1 Core Ground Segment - UPA 2018-06-14T07:22:08.357469Z Sentinel-1 IPF, 002.90 S1A_IW_GRDH_1SDV_20180614T045813_20180614T045844_022348_026B66_01BD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((16.79351374270512 31.632221690944714,16.39509782228497 31.696974462512298,16.124823566864613 31.740140906275396,15.718946532755671 31.80381610012944,15.448055332914668 31.845547801616288,15.0412656033245 31.907064136958493,14.76977454619559 31.94735215873911,14.498048448348895 31.987060260870102,14.187139804217512 32.03172491039969,14.115367486688807 31.67082829011077,13.840979387029307 30.30784477222074,14.14620427387419 30.262680665709084,14.412976864094745 30.222577627189864,14.679531891941386 30.18193296595384,15.078951326610674 30.11995329326246,15.344952139681446 30.077960321158024,15.743529397079296 30.01396442839676,16.008961629761835 29.970631521921597,16.40026851572556 29.905702251850176,16.5463242489424 30.54792852496585,16.7115683934039 31.27076980104452,16.79351374270512 31.632221690944714)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.70957335411706 46.39026746215317 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 2022-04-26T14:11:27.492045Z Batch API, v4.104.0 s3://deafrica-sentinel-1/s1_rtc/N30E014/2018/06/14/026B66 2.0E-4 2.0E-4 true block average 2 2 31.0 14.0 30.0 15.0 POLYGON((15.0 30.13220451830869,14.412976864070536 30.222577627193317,14.0 30.284314502536695,14.0 31.0,15.0 31.0,15.0 30.13220451830869)) 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_026B66_N30E014_2018_06_14_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_026B66_N30E014_2018_06_14_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_026B66_N30E014_2018_06_14_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_026B66_N30E014_2018_06_14_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_026B66_N30E014_2018_06_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