https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-12T17:27:35.052770Z
2023-05-12T17:28:00.051246Z
s3://sentinel-s1-l1c/GRD/2023/5/12/IW/DV/S1A_IW_GRDH_1SDV_20230512T172735_20230512T172800_048503_05D59E_7BC4
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
2023-05-12T17:27:35.052770Z
2023-05-12T17:28:00.051246Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230512T180635_V20230512T141832_20230512T173602.EOF
347.2647586296105
693000
Copernicus Ground Segment
2023-05-12T18:51:05.596419Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230512T172735_20230512T172800_048503_05D59E_7BC4
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((17.042365143860504 -30.088350243456283,17.39486752112242 -30.00741041684377,17.66261173409191 -29.945195922928576,18.054479689553645 -29.853041590571358,18.31788313808623 -29.79034482200914,18.581330269827948 -29.72703505671722,18.96952697056443 -29.632666812244533,19.229680454606402 -29.5686880561776,19.54859033545545 -29.489438045494587,19.492774761986304 -29.31089890879344,19.318520382278106 -28.77684996966915,19.265120477797794 -28.597695181641427,19.209397861918276 -28.419150062925905,19.153067141730514 -28.240781550951148,19.09964358469341 -28.061704326972087,19.081073416560734 -28.00268184119988,18.76767937711773 -28.08029965124662,18.510459386657743 -28.143381258326745,18.12340609487709 -28.237262584866794,17.8668956531226 -28.29878539753846,17.47250400097367 -28.392328901044223,17.226820114819 -28.449905417451966,16.962620517015722 -28.511303443437043,16.609129622409032 -28.59252810737619,16.678860942920497 -28.83130534268099,16.729255803314935 -29.011201343571628,16.780704884321153 -29.19087015321824,16.833211209729086 -29.37031123534527,16.88484957856652 -29.549969309767313,17.042365143860504 -30.088350243456283))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.89876273048726
45.85559410079208
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
2023-05-12T21:29:42.048400Z
Batch API, v4.202.0
s3://deafrica-sentinel-1/s1_rtc/S30E016/2023/05/12/05D59E
2.0E-4
2.0E-4
true
block average
2
2
-29.0
16.0
-30.0
17.0
POLYGON((17.0 -29.943548136661914,16.72611793397526 -29.0,17.0 -29.0,17.0 -29.943548136661914))
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_05D59E_S30E016_2023_05_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D59E_S30E016_2023_05_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D59E_S30E016_2023_05_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D59E_S30E016_2023_05_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D59E_S30E016_2023_05_12_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