https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf 2 2022-04-01T17:27:31.217309Z 2022-04-01T17:28:25.248742Z s3://sentinel-s1-l1c/GRD/2022/4/1/IW/DV/S1A_IW_GRDH_1SDV_20220401T172800_20220401T172825_042583_051463_7369 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 2022-04-01T17:28:00.250063Z 2022-04-01T17:28:25.248742Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220401T175912_V20220401T171931_20220401T235431.EOF 347.1914575093286 693000 Copernicus S1 Core Ground Segment - TLS 2022-04-01T18:09:21.416523Z Sentinel-1 IPF, 003.51 S1A_IW_GRDH_1SDV_20220401T172800_20220401T172825_042583_051463_7369 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((7.222103773080653 31.441435731829475,7.621954708438592 31.506570002187974,7.892930639577783 31.549949760537235,8.164660905491205 31.592834591499944,8.571968570146414 31.655964822205434,8.98026160947147 31.717861741635687,9.254325571145348 31.758630694355485,9.526674293876672 31.79852899466233,9.827670418463276 31.8418957078362,9.791286350336154 32.02221752204129,9.720247639444459 32.38328068953725,9.610413588602986 32.92439296218547,9.525679584632442 33.34512142011203,9.218710288808524 33.30205367880449,8.941208696645422 33.262419264088734,8.526484491619971 33.20196476381745,8.24894128666418 33.16069104612006,7.9724811862556 33.11892486053138,7.559116477765298 33.05525815909627,7.283744600462864 33.01203491908815,6.877367210386502 32.9470595172033,7.098898216247301 31.983605132307737,7.222103773080653 31.441435731829475)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.71230884261856 46.44846159320844 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/2022/4/1/IW/DV/S1A_IW_GRDH_1SDV_20220401T172731_20220401T172800_042583_051463_91B6 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 2022-04-01T17:27:31.217309Z 2022-04-01T17:28:00.248564Z C 5.40500045433435E9 IW VV VH Right TOPS ASCENDING PREORB S1A_OPER_AUX_PREORB_OPOD_20220401T175912_V20220401T171931_20220401T235431.EOF 347.28804543853136 693000 Copernicus S1 Core Ground Segment - TLS 2022-04-01T18:09:02.928926Z Sentinel-1 IPF, 003.51 S1A_IW_GRDH_1SDV_20220401T172731_20220401T172800_042583_051463_91B6 GRD 1 5 327.0 313.0 314.0 1.41E7 1.21E7 1.07E7 POLYGON((7.587244403521414 29.814394430543786,7.983405865632611 29.88020702389753,8.25003422543833 29.923783719615727,8.6504051206152 29.98813803157242,8.91810631401087 30.03044381510153,9.31913915949986 30.09273833306346,9.586819713750295 30.13359617111119,9.855218386930707 30.17398298723065,10.146832064192283 30.21719496930924,10.064361005950524 30.636136065742765,10.02738060885351 30.81648660872058,9.99232857878967 30.997111682136676,9.920508365384997 31.358104295313048,9.88364939094056 31.538460713920283,9.847854732243547 31.7189657264475,9.827670418463276 31.8418957078362,9.526674293876672 31.79852899466233,9.254325571145348 31.758630694355485,8.98026160947147 31.717861741635687,8.571968570146414 31.655964822205434,8.164660905491205 31.592834591499944,7.892930639577783 31.549949760537235,7.621954708438592 31.506570002187974,7.222103773080653 31.441435731829475,7.289239530081715 31.137879282538993,7.371906653662842 30.77647580190749,7.494575349185543 30.23416716595138,7.534856982348575 30.053300527071734,7.587244403521414 29.814394430543786)) Ground range 10.0 10.0 22.5 22.6 22.6 20.4 20.3 20.5 30.75553878105713 46.48259374356302 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 2022-04-01T22:03:56.892527Z Batch API, v4.101.5 s3://deafrica-sentinel-1/s1_rtc/N31E007/2022/04/01/051463 2.0E-4 2.0E-4 true block average 2 2 32.0 7.0 31.0 8.0 POLYGON((7.32077791944366 31.0,7.222103773077431 31.441435731843544,7.0951284772873064 32.0,8.0 32.0,8.0 31.0,7.32077791944366 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_051463_N31E007_2022_04_01_MASK.tif Mask geotiff 0 UINT 8 Little Endian 0 1 2 s1_rtc_051463_N31E007_2022_04_01_AREA.tif Normalized Scattering Area geotiff nan FLOAT 32 Little Endian s1_rtc_051463_N31E007_2022_04_01_ANGLE.tif Angle geotiff 255 UINT 8 Little Endian Gamma-0 linear power 10*log10(DN) VV s1_rtc_051463_N31E007_2022_04_01_VV.tif geotiff FLOAT 32 Little Endian Gamma-0 linear power 10*log10(DN) VH s1_rtc_051463_N31E007_2022_04_01_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