https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-04-27T03:53:09.935377Z 2024-04-27T03:53:22.575701Z s3://sentinel-s1-l1c/GRD/2024/4/27/IW/DV/S1A_IW_GRDH_1SDV_20240427T035309_20240427T035322_053614_068284_D1B1 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 2024-04-27T03:53:09.935377Z 2024-04-27T03:53:22.575701Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20240427T035141_V20240427T031211_20240427T094711.EOF 192.7082400759646 693000 Copernicus Ground Segment 2024-04-27T04:01:52.017181Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240427T035309_20240427T035322_053614_068284_D1B1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((33.06567737042174 30.814405575444038,32.67310426692314 30.878845587236807,32.40978937976311 30.92135391208527,32.013201481982044 30.984296282282237,31.748601008512832 31.025569806799098,31.351241452731532 31.086468813858602,31.086036620065673 31.126391270128888,30.820636733266905 31.165764559337173,30.478868002149213 31.215598478200057,30.371104269019426 30.674100441888548,30.351721893330193 30.579267890076217,30.691148960592816 30.52923480722389,30.954983958229768 30.489685646264974,31.218557341880462 30.44961107936484,31.61236327211837 30.38868225865688,31.875337078829947 30.34729338502361,32.26813687859495 30.284421305467816,32.53232742779072 30.241428255817546,32.91816382078881 30.177609087278505,32.938712355208445 30.272808401448515,32.98064582856806 30.45343319567443,33.06567737042174 30.814405575444038)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.7628033141802 46.18325022847125 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 2024-04-27T05:21:09.420487Z Batch API, v4.346.0 s3://deafrica-sentinel-1/s1_rtc/N30E030/2024/04/27/068284 2.0E-4 2.0E-4 true block average 2 2 31.0 30.0 30.0 31.0 POLYGON((31.0 30.482841258745207,30.35172189332932 30.579267890076554,30.43596166581945 31.0,31.0 31.0,31.0 30.482841258745207)) 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_068284_N30E030_2024_04_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_068284_N30E030_2024_04_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_068284_N30E030_2024_04_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_068284_N30E030_2024_04_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_068284_N30E030_2024_04_27_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://doi.org/10.1109/TGRS.2011.2120616 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model 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