https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-07-30T04:50:27.277381Z 2022-07-30T04:51:10.221874Z s3://sentinel-s1-l1c/GRD/2022/7/30/IW/DV/S1A_IW_GRDH_1SDV_20220730T045052_20220730T045110_044325_054A31_5E13 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 2022-07-30T04:50:52.277259Z 2022-07-30T04:51:10.221874Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220730T045411_V20220730T040942_20220730T104442.EOF 192.6595362727652 693000 Copernicus Ground Segment 2022-07-30T05:37:26.618711Z Sentinel-1 IPF, 003.52 S1A_IW_GRDH_1SDV_20220730T045052_20220730T045110_044325_054A31_5E13 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((18.517740023105553 30.136396809721617,18.113665684649693 30.203261944319095,17.84390474036022 30.247159820339306,17.57238614423676 30.29074351068031,17.16797468495829 30.354548986596033,16.762233643357618 30.417227012735733,16.491722532409575 30.45827238394813,16.220514184006312 30.499110618585462,15.946049487738838 30.539259361891336,15.909929331802795 30.358849654129763,15.872628306521081 30.178516582901608,15.8016223724823 29.817315454189412,15.756445454375688 29.584081468107563,16.29461926149612 29.50293528810481,16.696184415419594 29.440883899183333,16.964526154085167 29.39870291615393,17.233901060984678 29.35578261197218,17.636339839600623 29.29057989533016,17.903276534012083 29.24661626050321,18.29977969849249 29.18025825466552,18.311193697654417 29.23291912072251,18.352376133846423 29.413650070714752,18.392714709638668 29.59452457132137,18.517740023105553 30.136396809721617)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75402998200868 46.57874789499829 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/2022/7/30/IW/DV/S1A_IW_GRDH_1SDV_20220730T045027_20220730T045052_044325_054A31_35C1 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 2022-07-30T04:50:27.277381Z 2022-07-30T04:50:52.275680Z C 5.40500045433435E9 IW VV VH Right TOPS DESCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220730T045411_V20220730T040942_20220730T104442.EOF 192.7301128155736 693000 Copernicus Ground Segment 2022-07-30T05:37:15.887679Z Sentinel-1 IPF, 003.52 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30.70723198926632 46.54910426890631 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 2022-07-30T07:45:42.056984Z Batch API, v4.125.1 s3://deafrica-sentinel-1/s1_rtc/N30E018/2022/07/30/054A31 2.0E-4 2.0E-4 true block average 2 2 31.0 18.0 30.0 19.0 POLYGON((18.51774002164068 30.13639680337213,18.4862694057113 30.0,18.0 30.0,18.0 31.0,18.708018537899626 31.0,18.608593602109604 30.558818377202233,18.51774002164068 30.13639680337213)) 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_054A31_N30E018_2022_07_30_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_054A31_N30E018_2022_07_30_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_054A31_N30E018_2022_07_30_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_054A31_N30E018_2022_07_30_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_054A31_N30E018_2022_07_30_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