https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-02-21T06:21:23.188794Z 2024-02-21T06:21:46.667211Z s3://sentinel-s1-l1c/GRD/2024/2/21/IW/DV/S1A_IW_GRDH_1SDV_20240221T062123_20240221T062146_052653_065EB5_37B4 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 2024-02-21T06:21:23.188794Z 2024-02-21T06:21:46.667211Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20240221T062136_V20240221T054016_20240221T121516.EOF 192.6634038301117 693000 Copernicus Ground Segment 2024-02-21T06:56:26.398202Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240221T062123_20240221T062146_052653_065EB5_37B4 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-4.078146072322794 30.3372947094575,-4.479240288658294 30.403490467858386,-4.7499084214605976 30.447414693054586,-5.15646122079584 30.512264260164475,-5.430242041455347 30.55517182067701,-5.701201449377116 30.59703762567306,-6.107793815405555 30.658737198901424,-6.380113622627515 30.699307146425333,-6.657620282327002 30.74002286965915,-6.689877387330884 30.559056806798626,-6.724507780739925 30.378336607043686,-6.757451199998578 30.197365688440684,-6.793759512647201 30.016881018016555,-6.825526710265686 29.835726728988906,-6.860543383324261 29.65504390558225,-6.902034831993289 29.450233966829916,-6.365502333278353 29.369155424012444,-5.963277105529248 29.306873634279324,-5.695585876873825 29.26471039539348,-5.427907108219081 29.22197899076572,-5.027957078912888 29.15706789288916,-4.761000976310155 29.113032375913978,-4.364564428964604 29.046587325182326,-4.319471060319955 29.251984637754568,-4.23808604052734 29.61362191969861,-4.117448080857829 30.15633112145651,-4.078146072322794 30.3372947094575)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8353031751678 46.6611958130182 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 2024-02-21T09:17:07.076022Z Batch API, v4.303.0 s3://deafrica-sentinel-1/s1_rtc/N29W006/2024/02/21/065EB5 2.0E-4 2.0E-4 true block average 2 2 30.0 -6.0 29.0 -5.0 POLYGON((-5.0 29.152456256702294,-5.4279071082371875 29.221978990768534,-6.0 29.312559920056707,-6.0 30.0,-5.0 30.0,-5.0 29.152456256702294)) 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_065EB5_N29W006_2024_02_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_065EB5_N29W006_2024_02_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_065EB5_N29W006_2024_02_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_065EB5_N29W006_2024_02_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_065EB5_N29W006_2024_02_21_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