https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 1 2022-03-26T04:11:47.335647Z 2022-03-26T04:12:11.708495Z s3://sentinel-s1-l1c/GRD/2022/3/26/IW/DV/S1A_IW_GRDH_1SDV_20220326T041147_20220326T041211_042487_051124_9E79 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 2022-03-26T04:11:47.335647Z 2022-03-26T04:12:11.708495Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220326T044825_V20220326T032013_20220326T095513.EOF 192.0184082147642 693000 Copernicus S1 Core Ground Segment - TLS 2022-03-26T05:59:26.456037Z Sentinel-1 IPF, 003.51 S1A_IW_GRDH_1SDV_20220326T041147_20220326T041211_042487_051124_9E79 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((22.894288270651526 -7.586595799932968,22.35977400142161 -7.467755830284638,21.795506458864647 -7.341529201230511,21.23451010685884 -7.215276737694124,20.68240648701725 -7.090289327580571,20.600902608913678 -7.4514560482726395,20.561011364580477 -7.632296800315019,20.520159079061628 -7.812924767704399,20.47678572005522 -7.99297959593365,20.437149738243033 -8.173903765316329,20.378181112092705 -8.433415170373841,20.930211425966842 -8.5593829429455,21.493098551507572 -8.686941389094729,22.056500696775785 -8.813711171390992,22.596705524628547 -8.934397461272964,22.6945246642657 -8.492768700303005,22.73564065480285 -8.311765630143043,22.816440585082642 -7.949453507224775,22.854468385527063 -7.767775231857444,22.894288270651526 -7.586595799932968)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.5533 45.94344715871154 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 2022-03-28T09:10:37.895654Z Batch API, v4.101.5 s3://deafrica-sentinel-1/s1_rtc/S09E020/2022/03/26/051124 2.0E-4 2.0E-4 true block average 2 2 -8.0 20.0 -9.0 21.0 POLYGON((21.0 -8.575198053397836,20.37818111209266 -8.433415170373827,20.475247724281374 -8.0,21.0 -8.0,21.0 -8.575198053397836)) 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_051124_S09E020_2022_03_26_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_051124_S09E020_2022_03_26_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_051124_S09E020_2022_03_26_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_051124_S09E020_2022_03_26_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_051124_S09E020_2022_03_26_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