https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2020-01-23T04:08:07.121773Z 2020-01-23T04:08:31.155471Z s3://sentinel-s1-l1c/GRD/2020/1/23/IW/DV/S1B_IW_GRDH_1SDV_20200123T040807_20200123T040831_019939_025B7B_5C30 Sentinel-1B http://database.eohandbook.com/database/missionsummary.aspx?missionID=576 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 2020-01-23T04:08:07.121773Z 2020-01-23T04:08:31.155471Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1B_OPER_AUX_RESORB_OPOD_20200123T055646_V20200123T014843_20200123T050613.EOF 192.7845886159058 693000 Copernicus S1 Core Ground Segment - DPA 2020-01-23T06:21:59.943370Z Sentinel-1 IPF, 003.10 S1B_IW_GRDH_1SDV_20200123T040807_20200123T040831_019939_025B7B_5C30 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((29.300699641710395 32.346378248586916,28.902720150960135 32.41050083227772,28.634719711544268 32.45292267744777,28.23225258983848 32.51548627997835,27.963634210858068 32.55648052282368,27.56025316683485 32.616896121182656,27.291034290977105 32.65645402378487,27.021580211679197 32.6954349680099,26.668326036770626 32.745595317841655,26.40511786632807 31.42363600930837,26.75324499275748 31.373045339702816,27.018799698573915 31.333769950304465,27.284132692830298 31.293946644936078,27.68171092744126 31.233186999180976,27.946478627016184 31.191999389222396,28.34319737586032 31.12919955258499,28.607384492584643 31.08665599614191,28.999723425747504 31.022405272707516,29.135860966663113 31.623463645867396,29.300699641710395 32.346378248586916)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.70032361362356 46.1350742627633 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 2021-12-25T04:54:38.731323Z Batch API, v4.18.0 s3://deafrica-sentinel-1/s1_rtc/N31E026/2020/01/23/025B7B 2.0E-4 2.0E-4 true block average 2 2 32.0 26.0 31.0 27.0 POLYGON((27.0 31.336550414991326,26.405117866328002 31.423636009308204,26.519874584269097 32.0,27.0 32.0,27.0 31.336550414991326)) 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_025B7B_N31E026_2020_01_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_025B7B_N31E026_2020_01_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_025B7B_N31E026_2020_01_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_025B7B_N31E026_2020_01_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_025B7B_N31E026_2020_01_23_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