https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-04-27T16:14:18.390600Z 2024-04-27T16:14:47.416201Z s3://sentinel-s1-l1c/GRD/2024/4/27/IW/DV/S1A_IW_GRDH_1SDV_20240427T161418_20240427T161447_053621_0682C9_880E 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 2024-04-27T16:14:18.390600Z 2024-04-27T16:14:47.416201Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240427T182538_V20240427T144317_20240427T180047.EOF 347.42721901688424 693000 Copernicus Ground Segment 2024-04-27T18:34:03.281323Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240427T161418_20240427T161447_053621_0682C9_880E GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((34.77855246503147 -27.43996822054369,35.124818492239584 -27.360476158288236,35.3744133277268 -27.3025681153333,35.6237488107727 -27.244217508025095,35.99726357275232 -27.15586515902651,36.245946343845816 -27.096414886969214,36.61847752926721 -27.006420395830105,36.866501661833745 -26.945880344703546,37.21854275011222 -26.85908706634777,37.093970200592075 -26.44396474533326,36.98744778366377 -26.08616165390621,36.881649437390145 -25.7282556282795,36.74135925581287 -25.24977084528704,36.39367332619366 -25.335139964676692,36.14874446537286 -25.39471310251977,35.78090322589327 -25.483311324334768,35.53537819320903 -25.54186696561728,35.16664632828464 -25.62893217545993,34.920530011856414 -25.686461261825528,34.67417859474334 -25.743577176647683,34.33244687132416 -25.822021150530716,34.46376801970766 -26.30302726895746,34.56271055813598 -26.66284328362059,34.662249720435554 -27.022577374366648,34.77855246503147 -27.43996822054369)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.01785 45.57196146401851 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 2024-04-27T20:09:59.348862Z Batch API, v4.346.0 s3://deafrica-sentinel-1/s1_rtc/S28E034/2024/04/27/0682C9 2.0E-4 2.0E-4 true block average 2 2 -27.0 34.0 -28.0 35.0 POLYGON((34.77855246503132 -27.439968220543605,34.656002514543815 -27.0,35.0 -27.0,35.0 -27.3891306567838,34.77855246503132 -27.439968220543605)) 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_0682C9_S28E034_2024_04_27_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_0682C9_S28E034_2024_04_27_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_0682C9_S28E034_2024_04_27_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_0682C9_S28E034_2024_04_27_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_0682C9_S28E034_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