https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-02-18T18:33:13.836689Z 2024-02-18T18:33:42.845943Z s3://sentinel-s1-l1c/GRD/2024/2/18/IW/DV/S1A_IW_GRDH_1SDV_20240218T183313_20240218T183342_052617_065D7D_BB56 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 2024-02-18T18:33:13.836689Z 2024-02-18T18:33:42.845943Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20240218T185201_V20240218T182532_20240219T010032.EOF 347.34979371692464 693000 Copernicus Ground Segment 2024-02-18T19:05:07.321193Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240218T183313_20240218T183342_052617_065D7D_BB56 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((-8.638590174473551 28.756153849702216,-8.37944658519083 28.799896252331393,-7.985171446488559 28.86542352677931,-7.592964397115895 28.929387464824313,-7.33082384320934 28.971460261013767,-7.0685692931559565 29.01300761364071,-6.674365555891002 29.07443588467722,-6.411637778527822 29.114695332473744,-6.10748648331027 29.160607956989608,-6.15403289792484 29.39917987875402,-6.190114572740352 29.579739662399042,-6.224064224267613 29.760611393258515,-6.2572131010794765 29.941595504292213,-6.319581619334477 30.304116128893867,-6.352200876548832 30.48515573969794,-6.395997680111889 30.66456848723266,-6.419416356348784 30.784919893660526,-6.724046430992995 30.74020156913532,-6.996172392547693 30.699612489140307,-7.391673811182856 30.639531497086903,-7.655070519466536 30.59881109286693,-7.929662196762077 30.555767923243746,-8.325536976314414 30.49261372465448,-8.603056827397475 30.44758756922799,-9.001488731556488 30.38182706562813,-8.97329025092544 30.26152746660266,-8.88173108046305 29.901517736217528,-8.826723595444275 29.723062888421627,-8.796129847432667 29.540531436623905,-8.72299662884783 29.177461239618516,-8.68979056652337 28.995357048600255,-8.651513935697944 28.81410703659697,-8.638590174473551 28.756153849702216)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.77293547044197 46.47255799505168 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 2024-02-18T20:47:39.125680Z Batch API, v4.303.0 s3://deafrica-sentinel-1/s1_rtc/N29W007/2024/02/18/065D7D 2.0E-4 2.0E-4 true block average 2 2 30.0 -7.0 29.0 -6.0 POLYGON((-6.267261086240906 30.0,-6.190114572741202 29.579739662403153,-6.107486483310259 29.16060795698961,-7.0 29.023692680083894,-7.0 30.0,-6.267261086240906 30.0)) 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_065D7D_N29W007_2024_02_18_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_065D7D_N29W007_2024_02_18_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_065D7D_N29W007_2024_02_18_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_065D7D_N29W007_2024_02_18_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_065D7D_N29W007_2024_02_18_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