https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-04-19T15:55:23.348507Z 2024-04-19T15:55:52.371205Z s3://sentinel-s1-l1c/GRD/2024/4/19/IW/DV/S1A_IW_GRDH_1SDV_20240419T155523_20240419T155552_053505_067E42_15E1 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 2024-04-19T15:55:23.348507Z 2024-04-19T15:55:52.371205Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20240419T144236_V20240419T141028_20240419T204528.EOF 347.6218418187656 693000 Copernicus Ground Segment 2024-04-19T16:37:00.237250Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240419T155523_20240419T155552_053505_067E42_15E1 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((31.63047994102056 23.251156374586586,32.00947559285666 23.318963124718167,32.26385282168875 23.36392252799722,32.64598686851075 23.43062963305448,32.90112774750474 23.474611810219717,33.41450222453806 23.56175709085897,33.671616612858855 23.604723417894952,34.04431229106746 23.66620038779827,34.03257691166412 23.72401837797363,33.96364812709952 24.0858775745281,33.92864381219551 24.266711744982604,33.72862408926863 25.291960461835913,33.348242904037605 25.230734844052733,33.08859916912148 25.188342556127914,32.569764975261315 25.102180700975225,32.18525431709635 25.03707435682668,31.92818363849406 24.992954517955116,31.668594687182797 24.94792223515327,31.28270296564896 24.880082280207912,31.308603715786735 24.758450931289197,31.34823533487169 24.577456980629552,31.38668092863422 24.396253157257323,31.425776965228586 24.21516497319819,31.46443283058405 24.033998647014386,31.540403178427223 23.671426051976002,31.63047994102056 23.251156374586586)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.84031510386247 46.70642556722468 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 2024-04-19T19:09:59.299925Z Batch API, v4.340.0 s3://deafrica-sentinel-1/s1_rtc/N23E034/2024/04/19/067E42 2.0E-4 2.0E-4 true block average 2 2 24.0 34.0 23.0 35.0 POLYGON((34.0 23.895039166393257,34.04431229106679 23.66620038779826,34.0 23.65889097815509,34.0 23.895039166393257)) 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_067E42_N23E034_2024_04_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_067E42_N23E034_2024_04_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_067E42_N23E034_2024_04_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_067E42_N23E034_2024_04_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_067E42_N23E034_2024_04_19_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