https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-03-26T15:55:22.105611Z 2024-03-26T15:55:51.129922Z s3://sentinel-s1-l1c/GRD/2024/3/26/IW/DV/S1A_IW_GRDH_1SDV_20240326T155522_20240326T155551_053155_067095_D839 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 2024-03-26T15:55:22.105611Z 2024-03-26T15:55:51.129922Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20240326T162412_V20240326T154911_20240326T222411.EOF 347.62110101766075 693000 Copernicus Ground Segment 2024-03-26T17:01:35.087596Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240326T155522_20240326T155551_053155_067095_D839 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.631647611813044 23.2510972964473,32.01064149086603 23.318909294991734,32.265017407511365 23.363872257379928,32.64715072361442 23.430584866275844,32.90229085959157 23.474570662645558,33.41566348635822 23.5617231249239,33.67277857448869 23.6046933759269,34.04556801805737 23.666191162712252,34.03385012625563 23.72391870500639,33.96491665999328 24.085776457551948,33.92991227617991 24.26661031375261,33.729863515331715 25.29194562286056,33.34938538324926 25.23069890747489,33.08974239248985 25.188302979740488,32.57090974793871 25.102133661074358,32.18640071410562 25.037021923859733,31.92933104227444 24.992898510736204,31.669742816831622 24.94786249910942,31.283852288744605 24.88001701382281,31.309773830339488 24.758295557969497,31.34940757396216 24.577302360360626,31.387855152740777 24.396099200959355,31.426953263848215 24.215011684255288,31.465611130517505 24.033846096203852,31.541585328495913 23.671274853878774,31.631647611813044 23.2510972964473)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83700501879194 46.70372266448801 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 2024-03-26T19:47:11.945606Z Batch API, v4.330.0 s3://deafrica-sentinel-1/s1_rtc/N23E034/2024/03/26/067095 2.0E-4 2.0E-4 true block average 2 2 24.0 34.0 23.0 35.0 POLYGON((34.0 23.901610779326266,34.04556801805746 23.666191162712522,34.0 23.658673964178394,34.0 23.901610779326266)) 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_067095_N23E034_2024_03_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_067095_N23E034_2024_03_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_067095_N23E034_2024_03_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_067095_N23E034_2024_03_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_067095_N23E034_2024_03_26_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