https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-03-06T15:56:17.641337Z 2022-03-06T15:56:42.640007Z s3://sentinel-s1-l1c/GRD/2022/3/6/IW/DV/S1A_IW_GRDH_1SDV_20220306T155617_20220306T155642_042202_05078D_011D 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 2022-03-06T15:56:17.641337Z 2022-03-06T15:56:42.640007Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING DOWNLINK 348.0323408827197 693000 Copernicus S1 Core Ground Segment - TLS 2022-03-06T17:19:50.689314Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220306T155617_20220306T155642_042202_05078D_011D GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((34.9878183510514 -2.7010603547803687,36.09256883046414 -2.4601442176321298,37.17785269599066 -2.2225090674541597,37.14317209964708 -2.0407990273487977,37.10387814696091 -1.8600205502762177,37.06796080497878 -1.6785073374640531,36.95125867111477 -1.135971528991275,36.91455195997659 -0.9546599827846202,36.866913855012484 -0.7135136373588082,34.66945086163341 -1.1892422293300369,34.67961915440702 -1.2494289880064935,34.72148448550564 -1.430156458358577,34.75549420969588 -1.6125943031898582,34.795498094259486 -1.7937328566238038,34.83302625880097 -1.9754136796363495,34.87142224865135 -2.1569093445276044,34.91100995212851 -2.3381486081115956,34.949792889975676 -2.519566869859039,34.9878183510514 -2.7010603547803687)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.88229 46.31163872436995 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 2022-03-06T20:03:12.790837Z Batch API, v4.92.0 s3://deafrica-sentinel-1/s1_rtc/S02E037/2022/03/06/05078D 2.0E-4 2.0E-4 true block average 2 2 -1.0 37.0 -2.0 38.0 POLYGON((37.0 -1.3625647830923011,37.06796080497811 -1.6785073374608912,37.10387814696081 -1.860020550276042,37.13430403594697 -2.0,37.0 -2.0,37.0 -1.3625647830923011)) 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_05078D_S02E037_2022_03_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05078D_S02E037_2022_03_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05078D_S02E037_2022_03_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05078D_S02E037_2022_03_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05078D_S02E037_2022_03_06_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