https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-01-22T03:37:17.612358Z 2022-01-22T03:38:10.394591Z s3://sentinel-s1-l1c/GRD/2022/1/22/IW/DV/S1A_IW_GRDH_1SDV_20220122T033742_20220122T033810_041568_04F1AD_15BD 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 2022-01-22T03:37:42.612023Z 2022-01-22T03:38:10.394591Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220122T035734_V20220122T025532_20220122T093032.EOF 192.4564911321454 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-22T05:44:17.545803Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220122T033742_20220122T033810_041568_04F1AD_15BD GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((36.23810785580942 26.492197985217405,35.855701729728736 26.558253985210797,35.59887784342637 26.601999348119676,35.21327850319594 26.666748664206736,34.955972201907606 26.709333942433684,34.56965661279316 26.772337531785816,34.31187780089336 26.813755256024404,33.75019493309297 26.902257356929837,33.71640801089657 26.72135788816674,33.67911700168573 26.540906114459478,33.64523241737301 26.359920130264392,33.60652922226249 26.17968334773416,33.57525893910062 25.998279031192077,33.54090682409171 25.81735144024755,33.45056234978263 25.352563737961617,33.99620759224711 25.264513021357693,34.37748205632883 25.201707703412502,34.63059584730978 25.15943502607317,34.890871990199024 25.1154893221456,35.271940638550234 25.050262228027695,35.52539768976567 25.006298645099655,35.9028131607878 24.939974669625595,36.081194152961025 25.76787519891967,36.23810785580942 26.492197985217405)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75623708352193 46.4192210916012 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 s3://sentinel-s1-l1c/GRD/2022/1/22/IW/DV/S1A_IW_GRDH_1SDV_20220122T033717_20220122T033742_041568_04F1AD_5C19 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 2022-01-22T03:37:17.612358Z 2022-01-22T03:37:42.610531Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220122T035734_V20220122T025532_20220122T093032.EOF 192.5284968962136 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-22T10:35:24.499470Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220122T033717_20220122T033742_041568_04F1AD_5C19 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((36.54734134574905 28.003664854118927,36.16454432853131 28.06861150484353,35.90192318215482 28.112503513051852,35.639434091098884 28.155836453109984,35.25217302216525 28.218793201226294,34.86727002206172 28.280213628079423,34.60878110313399 28.320813942714928,34.33809601557732 28.36276080842333,34.02974778834097 28.409838383869634,34.00090714497414 28.228240923320858,33.97115625734044 28.04667506584058,33.94202413389141 27.865005811801133,33.907622077172284 27.68413072146133,33.87385201558762 27.503153456915165,33.80374495484552 27.141579507010828,33.767010047816804 26.961046251375215,33.75019493309297 26.902257356929837,34.31187780089336 26.813755256024404,34.56965661279316 26.772337531785816,34.955972201907606 26.709333942433684,35.21327850319594 26.666748664206736,35.59887784342637 26.601999348119676,35.855701729728736 26.558253985210797,36.23810785580942 26.492197985217405,36.246229241038314 26.552738695578764,36.286936799478845 26.733586639325246,36.32243587506693 26.915336116081384,36.35711132947028 27.09722552301039,36.39435018815856 27.27867129022825,36.43022012811889 27.460351264518685,36.469676143120886 27.641415180473025,36.505664907232834 27.82307251376851,36.54734134574905 28.003664854118927)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75623540747764 46.53287804493552 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 2022-01-22T16:17:51.168095Z Batch API, v4.81.0 s3://deafrica-sentinel-1/s1_rtc/N26E035/2022/01/22/04F1AD 2.0E-4 2.0E-4 true block average 2 2 27.0 35.0 26.0 36.0 POLYGON((35.0 26.0,35.0 27.0,36.0 27.0,36.0 26.0,35.0 26.0)) 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_04F1AD_N26E035_2022_01_22_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04F1AD_N26E035_2022_01_22_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04F1AD_N26E035_2022_01_22_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04F1AD_N26E035_2022_01_22_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04F1AD_N26E035_2022_01_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