https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-07-16T19:04:44.454291Z 2020-07-16T19:05:13.475565Z s3://sentinel-s1-l1c/GRD/2020/7/16/IW/DV/S1A_IW_GRDH_1SDV_20200716T190444_20200716T190513_033484_03E14C_8593 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 2020-07-16T19:04:44.454291Z 2020-07-16T19:05:13.475565Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20200716T230157_V20200716T185804_20200716T221534.EOF 347.55898863008895 693000 Copernicus S1 Core Ground Segment - DPA 2020-07-19T06:11:20.521947Z Sentinel-1 IPF, 003.31 S1A_IW_GRDH_1SDV_20200716T190444_20200716T190513_033484_03E14C_8593 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-15.987867759556725 24.665699634203612,-15.619744250447717 24.73061243083005,-15.372498255409166 24.77366606650265,-15.001311533787645 24.83748167676328,-14.75317497709215 24.87959268355164,-14.381483197576266 24.941849883404437,-14.132182372643424 24.983052753763,-13.88392446570538 25.02364309000648,-13.542997581589411 25.07865768499792,-13.765562939488202 26.221973443977365,-13.838069661105934 26.583206320417865,-13.861714978117874 26.704190181205234,-14.20757755197236 26.64976876093907,-14.459317392958976 26.609588695407606,-14.71088056601208 26.56896441836868,-15.087890815910296 26.507197603492937,-15.339005808892345 26.465467689707356,-15.715336915010184 26.40204766057348,-15.965994622442516 26.359219121508374,-16.339175012581926 26.294584495870932,-16.156298053105044 25.448920362345252,-15.987867759556725 24.665699634203612)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.77822031591619 46.11799467666691 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 2021-12-25T13:58:10.400590Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N25W015/2020/07/16/03E14C 2.0E-4 2.0E-4 true block average 2 2 26.0 -15.0 25.0 -14.0 POLYGON((-14.0 25.004664661384588,-14.028529920643406 25.0,-15.0 25.0,-15.0 26.0,-14.0 26.0,-14.0 25.004664661384588)) 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_03E14C_N25W015_2020_07_16_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03E14C_N25W015_2020_07_16_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03E14C_N25W015_2020_07_16_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03E14C_N25W015_2020_07_16_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03E14C_N25W015_2020_07_16_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