https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-03-31T15:11:08.066431Z 2023-03-31T15:11:58.065342Z s3://sentinel-s1-l1c/GRD/2023/3/31/IW/DV/S1A_IW_GRDH_1SDV_20230331T151133_20230331T151158_047890_05C127_0109 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 2023-03-31T15:11:33.066632Z 2023-03-31T15:11:58.065342Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230331T171212_V20230331T132908_20230331T164638.EOF 347.9090003427785 693000 Copernicus Ground Segment 2023-03-31T17:57:26.391872Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230331T151133_20230331T151158_047890_05C127_0109 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((43.91634833405287 13.712916490160785,44.49406874141115 13.82574543178408,45.06618677544975 13.936034036786944,45.64275966415573 14.045717046344373,46.185724561178866 14.147651883504668,46.15108235820688 14.328712217862757,46.11368600764763 14.509348793849124,46.078768725639875 14.690440332527832,46.039732489219745 14.870765943065818,46.005282914473604 15.05193474888208,45.97017889239943 15.23297718175652,45.934335251773476 15.413878555854158,45.88819705786638 15.65494095142753,45.337605252426414 15.553411403326725,44.767231482866805 15.446671328952899,44.19928188406639 15.338818289183177,43.59513404201545 15.222387574598692,43.6105175586443 15.162918447167076,43.6451772818042 14.980966197435162,43.725066433598435 14.619113862435455,43.760745454026264 14.43735432964614,43.79835916068474 14.255970741340892,43.836640401030785 14.074716372034056,43.87764787477615 13.89399601070278,43.91634833405287 13.712916490160785)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.97320934182385 46.25545312393586 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/2023/3/31/IW/DV/S1A_IW_GRDH_1SDV_20230331T151108_20230331T151133_047890_05C127_96A7 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 2023-03-31T15:11:08.066431Z 2023-03-31T15:11:33.065140Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230331T171212_V20230331T132908_20230331T164638.EOF 347.93712225076166 693000 Copernicus Ground Segment 2023-03-31T17:57:20.136219Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230331T151108_20230331T151133_047890_05C127_96A7 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((44.20368209468062 12.196353011096578,44.77143707487847 12.308713608992216,45.34093556038355 12.420138790701968,45.910916288867384 12.530365604438112,46.45752237923361 12.634845152209888,46.38652418471379 12.996843242833236,46.35168128261671 13.178004852723443,46.317987713336485 13.359377114408986,46.29260325579294 13.542304256385247,46.225213104533196 13.905006895347455,46.199154962370045 14.087773311474633,46.185724561178866 14.147651883504668,45.64275966415573 14.045717046344373,45.06618677544975 13.936034036786944,44.49406874141115 13.82574543178408,43.91634833405287 13.712916490160785,43.92600891763759 13.652044500343763,43.995009078772625 13.288035600626884,44.03574662770089 13.107258313333537,44.064972750538594 12.924203751535897,44.0958946977464 12.74147844765049,44.12911504653577 12.559203613589117,44.20368209468062 12.196353011096578)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83591489091224 46.25130172247584 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 2023-03-31T22:09:13.738364Z Batch API, v4.188.0 s3://deafrica-sentinel-1/s1_rtc/N13E045/2023/03/31/05C127 2.0E-4 2.0E-4 true block average 2 2 14.0 45.0 13.0 46.0 POLYGON((45.0 13.0,45.0 14.0,46.0 14.0,46.0 13.0,45.0 13.0)) 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_05C127_N13E045_2023_03_31_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_05C127_N13E045_2023_03_31_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_05C127_N13E045_2023_03_31_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_05C127_N13E045_2023_03_31_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_05C127_N13E045_2023_03_31_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