https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-03-22T17:11:43.684594Z 2022-03-22T17:12:12.724586Z s3://sentinel-s1-l1c/GRD/2022/3/22/IW/DV/S1A_IW_GRDH_1SDV_20220322T171143_20220322T171212_042437_050F75_5BBB 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 2022-03-22T17:11:43.684594Z 2022-03-22T17:12:12.724586Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220322T171843_V20220322T152419_20220322T215919.EOF 347.12698110418137 693000 Copernicus S1 Core Ground Segment - TLS 2022-03-22T17:52:49.545451Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220322T171143_20220322T171212_042437_050F75_5BBB GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((11.159228220014395 32.21978233570158,11.56382562033857 32.285061089142275,11.837098552157503 32.32836565262713,12.247475766202918 32.392211317553,12.522163350724679 32.43415180214149,12.79549380782366 32.47525540600515,13.207143208255125 32.535971639078134,13.483443785071959 32.575923467505206,13.785611133099465 32.61887233718284,13.773344445318532 32.67582138386582,13.736062645028237 32.85614521462033,13.457513001260544 34.241432398139644,13.148549375493307 34.198775048472434,12.868552549050182 34.159396128525444,12.588817345442074 34.11938038022704,12.1697127939922 34.0581661831169,11.89064701408387 34.01656530688953,11.472562840455684 33.95298078479561,11.19418798276357 33.90980471882303,10.78090931913948 33.844463059035526,10.93536571007121 33.18014056025033,10.978198770840406 32.99960206564835,11.019766219677713 32.818863257041166,11.159228220014395 32.21978233570158)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.69912631822795 46.450035386463 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 2022-03-28T08:40:43.872130Z Batch API, v4.101.4 s3://deafrica-sentinel-1/s1_rtc/N32E011/2022/03/22/050F75 2.0E-4 2.0E-4 true block average 2 2 33.0 11.0 32.0 12.0 POLYGON((11.15922822001446 32.21978233570161,11.0 32.90480846405183,11.0 33.0,12.0 33.0,12.0 32.35370953357095,11.15922822001446 32.21978233570161)) 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_050F75_N32E011_2022_03_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_050F75_N32E011_2022_03_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_050F75_N32E011_2022_03_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_050F75_N32E011_2022_03_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_050F75_N32E011_2022_03_22_VH.tif geotiff FLOAT 32 Little Endian true https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf 2.0 https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition 1 0.1 https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198 GLO-30, release 2019 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