https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-08-25T16:54:00.718995Z
2022-08-25T16:54:25.717609Z
s3://sentinel-s1-l1c/GRD/2022/8/25/IW/DV/S1A_IW_GRDH_1SDV_20220825T165400_20220825T165425_044711_055698_BB58
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
2022-08-25T16:54:00.718995Z
2022-08-25T16:54:25.717609Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220825T172915_V20220825T134538_20220825T170308.EOF
347.09971324345594
693000
Copernicus Ground Segment
2022-08-25T18:16:37.959609Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220825T165400_20220825T165425_044711_055698_BB58
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((26.028503970235374 -32.49280563671907,26.256974687583458 -32.44049865049469,26.660806061570337 -32.34685007772734,26.915097789590508 -32.28715159368828,27.30820330199813 -32.19367828461047,27.706712493978475 -32.097464449120324,27.972766586742505 -32.03241824020367,28.230181686529594 -31.96889153707646,28.569920994753947 -31.8840858957358,28.45867227752044 -31.5260428691519,28.402085008601702 -31.34726151166866,28.34081928356767 -31.16969849606745,28.285202592405987 -30.99072578109457,28.228994949094485 -30.811928337549766,28.174798096178428 -30.6326441864667,28.119100606164746 -30.453763290858177,28.09732998493557 -30.395844994652734,27.754024861913024 -30.481373115352778,27.499286824807797 -30.54411746200276,27.10952733767628 -30.63902694593638,26.84445988774244 -30.702816595230253,26.454671097709966 -30.795469789366543,26.197059766713718 -30.85596212117249,25.936663893708626 -30.916519722973785,25.582659909846857 -30.997877887032722,25.600896607471487 -31.056712304162296,25.652267561287044 -31.236647870578295,25.705644035878322 -31.416141158485598,25.762686750396576 -31.59480936700104,25.816901985663986 -31.774147683623546,25.86854238928238 -31.954096574014287,25.923570784105724 -32.133285128866994,25.98478376144744 -32.31107236050929,26.028503970235374 -32.49280563671907))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.01823338583202
45.87755108607013
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
2022-08-25T19:20:30.158127Z
Batch API, v4.133.1
s3://deafrica-sentinel-1/s1_rtc/S32E026/2022/08/25/055698
2.0E-4
2.0E-4
true
block average
2
2
-31.0
26.0
-32.0
27.0
POLYGON((26.0 -32.0,26.0 -31.0,27.0 -31.0,27.0 -32.0,26.0 -32.0))
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_055698_S32E026_2022_08_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_055698_S32E026_2022_08_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_055698_S32E026_2022_08_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_055698_S32E026_2022_08_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_055698_S32E026_2022_08_25_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