https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-01-03T03:44:06.717887Z 2022-01-03T03:44:56.715960Z s3://sentinel-s1-l1c/GRD/2022/1/3/IW/DV/S1A_IW_GRDH_1SDV_20220103T034431_20220103T034456_041291_04E877_AD51 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 2022-01-03T03:44:31.717663Z 2022-01-03T03:44:56.715960Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220103T040226_V20220103T030346_20220103T093846.EOF 192.731939907839 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-03T05:00:13.204802Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220103T034431_20220103T034456_041291_04E877_AD51 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((35.30538620440892 31.64866927742678,34.915463858720656 31.7120231890564,34.6502363934685 31.75438645318393,34.2449507316541 31.817976758524658,33.97447961130148 31.859649934787285,33.5683520350327 31.921076980868815,33.29732047659544 31.96130512251568,33.026066208292065 32.000953453573196,32.702874505772094 32.04737590420917,32.59513557925274 31.505955532455978,32.450040190013404 30.78410236929664,32.40269627667299 30.543788522799773,32.719596569773074 30.4970737365724,32.98452915090499 30.457379709232995,33.2504174903093 30.416971153038705,33.64860755635286 30.355381780392257,33.91606974036511 30.313290820184662,34.31551383430234 30.24934392521289,34.57745625084082 30.20670048119099,34.96654419911313 30.14232525899542,35.061286022842495 30.56379945441042,35.10532108069442 30.744068303830577,35.14182813492452 30.925582371484275,35.18478463936568 31.10603405525168,35.22215220358892 31.287407209696457,35.26523111986072 31.467843914347032,35.30538620440892 31.64866927742678)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.70704557062021 46.29899229214164 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/2022/1/3/IW/DV/S1A_IW_GRDH_1SDV_20220103T034406_20220103T034431_041291_04E877_B587 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 2022-01-03T03:44:06.717887Z 2022-01-03T03:44:31.716185Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220103T040226_V20220103T030346_20220103T093846.EOF 192.8305468571099 693000 Copernicus S1 Core Ground Segment - TLS 2022-01-03T04:50:50.061027Z Sentinel-1 IPF, 003.40 S1A_IW_GRDH_1SDV_20220103T034406_20220103T034431_041291_04E877_B587 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((35.64178328054532 33.155826137365295,35.250851942836995 33.21814929224135,34.98382908014471 33.25996295976018,34.57161834618951 33.323301529948175,34.2965136451908 33.36476326408872,33.883409418464986 33.425807870119044,33.607709224562086 33.46573753374107,33.33177238897966 33.50505255107207,32.99799271626017 33.55172278407242,32.961909757542664 33.37136641279527,32.92723304659397 33.19071851692984,32.702874505772094 32.04737590420917,33.026066208292065 32.000953453573196,33.29732047659544 31.96130512251568,33.5683520350327 31.921076980868815,33.97447961130148 31.859649934787285,34.2449507316541 31.817976758524658,34.6502363934685 31.75438645318393,34.915463858720656 31.7120231890564,35.30538620440892 31.64866927742678,35.31974951589283 31.708628064911967,35.35996615937567 31.889539402777398,35.404081041625055 32.06981865351893,35.5705980335003 32.79258396553713,35.60910889641906 32.973782620957714,35.64178328054532 33.155826137365295)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.63180389056789 46.2682284442641 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 2022-01-03T07:16:32.607230Z Batch API, v4.75.1 s3://deafrica-sentinel-1/s1_rtc/N31E034/2022/01/03/04E877 2.0E-4 2.0E-4 true block average 2 2 32.0 34.0 31.0 35.0 POLYGON((34.0 31.0,34.0 32.0,35.0 32.0,35.0 31.0,34.0 31.0)) 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_04E877_N31E034_2022_01_03_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_04E877_N31E034_2022_01_03_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_04E877_N31E034_2022_01_03_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_04E877_N31E034_2022_01_03_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_04E877_N31E034_2022_01_03_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