https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-09-25T16:45:57.143012Z
2022-09-25T16:46:22.141414Z
s3://sentinel-s1-l1c/GRD/2022/9/25/IW/DV/S1A_IW_GRDH_1SDV_20220925T164557_20220925T164622_045163_0565E0_BE64
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
2022-09-25T16:45:57.143012Z
2022-09-25T16:46:22.141414Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220925T172210_V20220925T133725_20220925T165455.EOF
347.1393750076437
693000
Copernicus Ground Segment
2022-09-25T18:17:12.461613Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220925T164557_20220925T164622_045163_0565E0_BE64
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.910560276345503 -31.94104833959548,28.255735929367944 -31.861839137001873,28.521330445006193 -31.8001388981755,28.912628428847626 -31.70809584318236,29.17413124841126 -31.64581336991428,29.567666359099015 -31.55091717879484,29.83170995140447 -31.486455652586166,30.090821795973895 -31.422598171587826,30.426120819751986 -31.339029464276287,30.367585472318698 -31.16085533135256,30.311016420157344 -30.982118300861295,30.255868805906342 -30.803043166980224,30.199044966213815 -30.62442537256041,30.14292081921748 -30.445650138917273,30.090345277868124 -30.266000674074327,30.034978336734618 -30.08708751906709,29.97693591806397 -29.90887153014579,29.959075056201538 -29.85007921016529,29.630778636939844 -29.931710443249315,29.374550420945447 -29.99475185765728,28.987062283868074 -30.089004305774203,28.729603153644856 -30.150899410901378,28.4669916046577 -30.213449276852334,28.083405883362254 -30.303706416042324,27.8255870210222 -30.36365568430815,27.46942315637745 -30.445533282468134,27.48792336957127 -30.504198293830594,27.54881127811352 -30.68189910819086,27.596266385302222 -30.862705957485783,27.65729901773234 -31.0404095634863,27.711366034153816 -31.21973354501082,27.752127605366244 -31.40213430569552,27.81116985162776 -31.580356052219003,27.855484387031673 -31.761977184766742,27.910560276345503 -31.94104833959548))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.90987
45.72585161838881
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
2022-09-25T19:18:59.558561Z
Batch API, v4.143.0
s3://deafrica-sentinel-1/s1_rtc/S31E030/2022/09/25/0565E0
2.0E-4
2.0E-4
true
block average
2
2
-30.0
30.0
-31.0
31.0
POLYGON((30.006615167563837 -30.0,30.034978336736696 -30.08708751907326,30.090345277868032 -30.266000674073393,30.14292081920951 -30.445650138891057,30.31667585608123 -31.0,30.0 -31.0,30.0 -30.0,30.006615167563837 -30.0))
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_0565E0_S31E030_2022_09_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0565E0_S31E030_2022_09_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0565E0_S31E030_2022_09_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0565E0_S31E030_2022_09_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0565E0_S31E030_2022_09_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