https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-02-19T02:18:32.081730Z 2020-02-19T02:18:57.081114Z s3://sentinel-s1-l1c/GRD/2020/2/19/IW/DV/S1A_IW_GRDH_1SDV_20200219T021832_20200219T021857_031315_039A63_5F2E 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 2020-02-19T02:18:32.081730Z 2020-02-19T02:18:57.081114Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200219T053853_V20200219T012443_20200219T044213.EOF 192.1648068706913 693000 Copernicus S1 Core Ground Segment - DPA 2020-02-19T06:05:48.992420Z Sentinel-1 IPF, 003.20 S1A_IW_GRDH_1SDV_20200219T021832_20200219T021857_031315_039A63_5F2E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((49.9155081515887 -15.346685580840916,49.3402769153833 -15.215830123219085,48.757133204143024 -15.081528922326584,48.18109508015802 -14.947254527887393,47.655196337034425 -14.823244113653194,47.56605464621214 -15.183358220157626,47.52199549558233 -15.363603234874617,47.47711696002377 -15.543660253510264,47.38608789543929 -15.903508269372836,47.296238410024756 -16.263681399860644,47.280988062915654 -16.32324013486089,47.8060561764359 -16.447846126007992,48.3910818663921 -16.584962766834703,48.97615632399062 -16.720269896587414,49.56139079562374 -16.853806772913288,49.57694808810311 -16.79421795230857,49.617842457755245 -16.6129133562258,49.659419358697015 -16.43177233283239,49.70420115705842 -16.251369432258738,49.75135343291353 -16.071513858276738,49.83729343543837 -15.70991783397856,49.87922881976221 -15.52889465864448,49.9155081515887 -15.346685580840916)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.40080629013461 45.99538493237232 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 2021-12-25T06:20:20.116954Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/S16E047/2020/02/19/039A63 2.0E-4 2.0E-4 true block average 2 2 -15.0 47.0 -16.0 48.0 POLYGON((47.362016881779574 -16.0,47.477116960035374 -15.54366025346458,47.61144265372341 -15.0,48.0 -15.0,48.0 -16.0,47.362016881779574 -16.0)) 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_039A63_S16E047_2020_02_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_039A63_S16E047_2020_02_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_039A63_S16E047_2020_02_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_039A63_S16E047_2020_02_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_039A63_S16E047_2020_02_19_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