https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2024-03-21T03:14:50.527746Z 2024-03-21T03:15:19.542623Z s3://sentinel-s1-l1c/GRD/2024/3/21/IW/DV/S1A_IW_GRDH_1SDV_20240321T031450_20240321T031519_053074_066D7B_8508 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 2024-03-21T03:14:50.527746Z 2024-03-21T03:15:19.542623Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20240321T062939_V20240321T023056_20240321T054826.EOF 192.2219199553572 693000 Copernicus Ground Segment 2024-03-21T07:40:19.359940Z Sentinel-1 IPF, 003.71 S1A_IW_GRDH_1SDV_20240321T031450_20240321T031519_053074_066D7B_8508 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((41.09182863199623 20.423026756902296,40.51857158536795 20.52817510935609,39.93274940979681 20.633523973081314,39.34017166065036 20.73792100657419,38.75354638827288 20.839117668513964,38.74256744307749 20.781352378639156,38.67716742799804 20.418706949099697,38.642764722064335 20.237667082757337,38.44378886984848 19.212035265407074,39.02320914767678 19.109851812096373,39.61086748293076 19.004220508655518,40.19777843499045 18.896725530977392,40.78030497847079 18.7880622859406,40.919075052651884 19.45326980809241,40.992051497380615 19.81642394605957,41.02670578326566 19.998339087673827,41.05957706848939 20.180581864981278,41.080592609644405 20.3650138534783,41.09182863199623 20.423026756902296)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.80306390371316 45.99836801448726 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 2024-03-21T10:46:34.130147Z Batch API, v4.316.0 s3://deafrica-sentinel-1/s1_rtc/N20E038/2024/03/21/066D7B 2.0E-4 2.0E-4 true block average 2 2 21.0 38.0 20.0 39.0 POLYGON((38.59665654802415 20.0,38.67716742799314 20.418706949073428,38.753546388274636 20.83911766851367,39.0 20.79660282299987,39.0 20.0,38.59665654802415 20.0)) 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_066D7B_N20E038_2024_03_21_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_066D7B_N20E038_2024_03_21_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_066D7B_N20E038_2024_03_21_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_066D7B_N20E038_2024_03_21_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_066D7B_N20E038_2024_03_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