https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2023-08-23T15:49:09.547700Z 2023-08-23T15:49:59.545705Z s3://sentinel-s1-l1c/GRD/2023/8/23/IW/DV/S1A_IW_GRDH_1SDV_20230823T154934_20230823T154959_050005_060418_5C95 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 2023-08-23T15:49:34.548193Z 2023-08-23T15:49:59.545705Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230823T174849_V20230823T141024_20230823T172754.EOF 348.0348997867487 693000 Copernicus Ground Segment 2023-08-23T18:37:26.729647Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230823T154934_20230823T154959_050005_060418_5C95 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((36.047543305602346 1.9535586801028695,37.16592279174329 2.1910646975980357,38.25109153842087 2.4206209448292078,38.21707992744189 2.6022702129344584,38.17451130560477 2.7821966024582014,38.136466026182134 2.9630750062824607,38.09929336767799 3.1441309009486655,38.02675462235558 3.5066028067544286,37.99748895051313 3.689296507515458,37.95397080501558 3.8689954644873477,37.942097691263605 3.9285732189953446,36.8568612839205 3.7018303224080995,35.72873632925101 3.464561998779541,35.74176837439662 3.4050215296693005,35.779666321619736 3.223517851688436,35.81815883700286 3.0421374085261634,35.85859256886546 2.86116664806914,35.93212878652206 2.497659982243573,36.01089805883744 2.135255299661125,36.047543305602346 1.9535586801028695)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.83061 46.31624653922939 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/2023/8/23/IW/DV/S1A_IW_GRDH_1SDV_20230823T154909_20230823T154934_050004_060418_9407 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 2023-08-23T15:49:09.547700Z 2023-08-23T15:49:34.546697Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING RESORB S1A_OPER_AUX_RESORB_OPOD_20230823T174849_V20230823T141024_20230823T172754.EOF 348.0372689885632 693000 Copernicus Ground Segment 2023-08-23T18:37:10.845645Z Sentinel-1 IPF, 003.61 S1A_IW_GRDH_1SDV_20230823T154909_20230823T154934_050004_060418_9407 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((36.38226245361047 0.4454048375666398,38.563199363083775 0.9125120510552509,38.525175674828226 1.0933642158874535,38.450473456082904 1.45552361602235,38.41178329730821 1.636308709896219,38.37234805301492 1.816930606185954,38.297289807004226 2.1789655528008613,38.26050687448329 2.360131988286734,38.25109153842087 2.4206209448292078,37.16592279174329 2.1910646975980357,36.047543305602346 1.9535586801028695,36.059290858227044 1.893361258745258,36.09973441984373 1.7123777124819632,36.13830503662978 1.5309915088634958,36.178058256672955 1.349855736526876,36.21468866023102 1.1680481294149647,36.263792540351666 0.9889133307262393,36.293921491072666 0.8057045499024669,36.33485068636503 0.6248112226070128,36.38226245361047 0.4454048375666398)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.8527624202971 46.19217738667282 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 2023-08-23T21:09:49.424339Z Batch API, v4.247.1 s3://deafrica-sentinel-1/s1_rtc/N01E036/2023/08/23/060418 2.0E-4 2.0E-4 true block average 2 2 2.0 36.0 1.0 37.0 POLYGON((36.26075349666532 1.0,36.214688660231 1.1680481294149445,36.17805825667256 1.3498557365289232,36.059290858227456 1.8933612587434123,36.03817684830752 2.0,37.0 2.0,37.0 1.0,36.26075349666532 1.0)) 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_060418_N01E036_2023_08_23_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_060418_N01E036_2023_08_23_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_060418_N01E036_2023_08_23_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_060418_N01E036_2023_08_23_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_060418_N01E036_2023_08_23_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