https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-02-19T04:50:25.598445Z 2023-02-19T04:51:08.556821Z s3://sentinel-s1-l1c/GRD/2023/2/19/IW/DV/S1A_IW_GRDH_1SDV_20230219T045050_20230219T045108_047300_05AD37_01C5 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 2023-02-19T04:50:50.598532Z 2023-02-19T04:51:08.556821Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230219T044827_V20230219T040940_20230219T104440.EOF 192.659910377705 693000 Copernicus Ground Segment 2023-02-19T05:25:33.659415Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230219T045050_20230219T045108_047300_05AD37_01C5 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((18.518438773552628 30.13704774749314,18.114362148147222 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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/2023/2/19/IW/DV/S1A_IW_GRDH_1SDV_20230219T045025_20230219T045050_047300_05AD37_327A 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 2023-02-19T04:50:25.598445Z 2023-02-19T04:50:50.596993Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20230219T044827_V20230219T040940_20230219T104440.EOF 192.7304800554849 693000 Copernicus Ground Segment 2023-02-19T05:26:15.700393Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20230219T045025_20230219T045050_047300_05AD37_327A GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((18.854313288484654 31.643671514220657,18.45025039093522 31.709326815201894,18.17620204993277 31.753074708017444,17.764650845032158 31.817591613326698,17.489968341680868 31.85986406106437,17.077479182831002 31.922160823798663,16.80218034597648 31.96294847398027,16.5266401056914 32.00313970936303,16.24480336470884 32.0435924176355,16.065359120436643 31.14166017031388,15.946733940164656 30.53992969339052,16.22119881028312 30.499776651889455,16.492410081521076 30.45893864392216,16.762922677712044 30.417891253035503,17.168665946802125 30.35521017529082,17.573079576274914 30.291401645534993,17.844599727945507 30.247815897952663,18.114362148147222 30.203915970981868,18.518438773552628 30.13704774749314,18.609306882446667 30.55946774237608,18.73157508246963 31.101926853178234,18.854313288484654 31.643671514220657)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.70560199251819 46.5505360754187 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 2023-02-19T08:29:31.785488Z Batch API, v4.176.0 s3://deafrica-sentinel-1/s1_rtc/N30E018/2023/02/19/05AD37 2.0E-4 2.0E-4 true block average 2 2 31.0 18.0 30.0 19.0 POLYGON((18.51843877337943 30.13704774626322,18.486813140341592 30.0,18.0 30.0,18.0 31.0,18.708601161257604 31.0,18.609306882444 30.55946774236393,18.51843877337943 30.13704774626322)) 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_05AD37_N30E018_2023_02_19_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05AD37_N30E018_2023_02_19_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05AD37_N30E018_2023_02_19_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05AD37_N30E018_2023_02_19_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05AD37_N30E018_2023_02_19_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 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