https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2019-09-03T17:03:29.081675Z 2019-09-03T17:03:56.393472Z s3://sentinel-s1-l1c/GRD/2019/9/3/IW/DV/S1A_IW_GRDH_1SDV_20190903T170329_20190903T170356_028859_03453D_5E60 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 2019-09-03T17:03:29.081675Z 2019-09-03T17:03:56.393472Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20190903T174436_V20190903T135333_20190903T171103.EOF 347.44388626667313 693000 Copernicus S1 Core Ground Segment - DPA 2019-09-03T17:57:13.524896Z Sentinel-1 IPF, 003.10 S1A_IW_GRDH_1SDV_20190903T170329_20190903T170356_028859_03453D_5E60 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((22.32147568890399 -26.95784061588714,22.691897086236473 -26.87268979676024,22.943531154064562 -26.81421879762417,23.19490692345037 -26.755303452475562,23.571484078451498 -26.666100712322102,23.822209769652307 -26.60608140817254,24.197807324307025 -26.515230222276877,24.744049666443434 -26.38107587205223,24.690090735167374 -26.202409337777553,24.530964773488208 -25.66555509116197,24.42589683650384 -25.30749420035653,24.373838975511593 -25.128373267085482,24.32243817749449 -24.949107281722426,24.300240823128675 -24.874535777554506,23.76021936024891 -25.006659034118556,23.3889568235612 -25.096192805659683,23.141150423734384 -25.155368407218628,22.768995713096395 -25.243357680524223,22.520597010011116 -25.301498930051174,22.271962835749363 -25.359223864921432,21.905993135301333 -25.44332906709556,21.926853693782295 -25.51829338132719,21.974941758040025 -25.698487296750837,22.02371603815171 -25.878536195656725,22.122106174721228 -26.238480062875936,22.270980100915757 -26.77820088166677,22.32147568890399 -26.95784061588714)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.36484 45.98481990758718 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 2021-12-24T21:34:26.253214Z Batch API, v4.29.0 s3://deafrica-sentinel-1/s1_rtc/S26E023/2019/09/03/03453D 2.0E-4 2.0E-4 true block average 2 2 -25.0 23.0 -26.0 24.0 POLYGON((23.0 -25.18874088069856,23.78743653184705 -25.0,24.0 -25.0,24.0 -26.0,23.0 -26.0,23.0 -25.18874088069856)) 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_03453D_S26E023_2019_09_03_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_03453D_S26E023_2019_09_03_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_03453D_S26E023_2019_09_03_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_03453D_S26E023_2019_09_03_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_03453D_S26E023_2019_09_03_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