https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2023-08-06T04:50:57.784670Z 2023-08-06T04:51:15.733753Z s3://sentinel-s1-l1c/GRD/2023/8/6/IW/DV/S1A_IW_GRDH_1SDV_20230806T045057_20230806T045115_049750_05FB6F_1B63 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 2023-08-06T04:50:57.784670Z 2023-08-06T04:51:15.733753Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230806T044904_V20230806T040947_20230806T104447.EOF 192.6606417889557 693000 Copernicus Ground Segment 2023-08-06T05:24:06.929816Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230806T045057_20230806T045115_049750_05FB6F_1B63 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((18.516852573016553 30.136400508404396,18.112779587766152 30.20327162008302,17.843019418826245 30.24717351523647,17.571501757028706 30.290761222132566,17.167091291772884 30.35457275065097,16.761351301598566 30.41725683696327,16.490840844033748 30.458306255607134,15.945374157830123 30.539271515657102,15.909247907830041 30.35886192314977,15.87193947770739 30.17852919462855,15.800926474477825 29.81732754366221,15.75568983256765 29.58382270292887,16.293657335017887 29.502698469247818,16.695220468972547 29.440641002234536,16.963561337501808 29.398455820489545,17.232935182012557 29.355531383245538,17.6353720546402 29.29032253430783,17.90230356978536 29.24635550211417,18.29880797039472 29.17999096946482,18.31028262245107 29.232923184355748,18.35146975847777 29.41365408609359,18.39181316141497 29.59452848745316,18.516852573016553 30.136400508404396)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75730125373479 46.5814388778383 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 2023-08-06T10:40:37.104540Z Batch API, v4.247.1 s3://deafrica-sentinel-1/s1_rtc/N29E015/2023/08/06/05FB6F 2.0E-4 2.0E-4 true block average 2 2 30.0 15.0 29.0 16.0 POLYGON((16.0 29.546981304474134,15.755689832567754 29.583822702928895,15.836840263069682 30.0,16.0 30.0,16.0 29.546981304474134)) 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_05FB6F_N29E015_2023_08_06_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05FB6F_N29E015_2023_08_06_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05FB6F_N29E015_2023_08_06_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05FB6F_N29E015_2023_08_06_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05FB6F_N29E015_2023_08_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 2021 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