https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-09-02T06:45:15.183691Z
2022-09-02T06:45:40.182228Z
s3://sentinel-s1-l1c/GRD/2022/9/2/IW/DV/S1A_IW_GRDH_1SDV_20220902T064515_20220902T064540_044822_055A5E_7E32
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
2022-09-02T06:45:15.183691Z
2022-09-02T06:45:40.182228Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220902T065540_V20220902T060456_20220902T123956.EOF
192.8375496882921
693000
Copernicus Ground Segment
2022-09-02T07:37:40.448117Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220902T064515_20220902T064540_044822_055A5E_7E32
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.590485915133568 33.21668644772147,-9.990791999953393 33.280497247365254,-10.268405567042036 33.32393535867784,-10.685337246876662 33.38792949755233,-10.963627879687047 33.429814597102144,-11.381559880989819 33.49147194468154,-11.660507071476198 33.531794351515366,-11.939711016027116 33.57148897130257,-12.247558056018224 33.61447245535683,-12.548055741328497 32.11111085489402,-12.245435864062081 32.067709493887335,-11.970960105893738 32.027673277606674,-11.696724503065557 31.987044530986765,-11.285827759065569 31.924993596702656,-11.012205234207476 31.882889871873246,-10.602241456326457 31.818633447330626,-10.329249704161901 31.775063980410494,-9.935581893281547 31.71112519509716,-9.756873861973022 32.493863661837786,-9.590485915133568 33.21668644772147))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.63486065344603
46.41425588691924
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
2022-09-02T09:29:12.111886Z
Batch API, v4.133.1
s3://deafrica-sentinel-1/s1_rtc/N32W011/2022/09/02/055A5E
2.0E-4
2.0E-4
true
block average
2
2
33.0
-11.0
32.0
-10.0
POLYGON((-11.0 32.0,-11.0 33.0,-10.0 33.0,-10.0 32.0,-11.0 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_055A5E_N32W011_2022_09_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_055A5E_N32W011_2022_09_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_055A5E_N32W011_2022_09_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_055A5E_N32W011_2022_09_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_055A5E_N32W011_2022_09_02_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