https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-08-07T04:03:38.564911Z
2023-08-07T04:04:03.563040Z
s3://sentinel-s1-l1c/GRD/2023/8/7/IW/DV/S1A_IW_GRDH_1SDV_20230807T040338_20230807T040403_049764_05FBED_3E7C
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
2023-08-07T04:03:38.564911Z
2023-08-07T04:04:03.563040Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230807T053059_V20230807T013321_20230807T045051.EOF
192.0136442446063
693000
Copernicus Ground Segment
2023-08-07T06:23:40.129491Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230807T040338_20230807T040403_049764_05FBED_3E7C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.048172360830065 -7.146437639634443,24.511753571572566 -7.027368899519058,23.949693794682183 -6.90189132836746,23.38805797787078 -6.775792485523217,22.839747194941307 -6.651999591132064,22.79869415518206 -6.8324284498405055,22.719640538951737 -7.194196735699052,22.638352948839948 -7.555485853969803,22.597241207946176 -7.736034776379476,22.554539993808778 -7.916225429766833,22.500316802618457 -8.156552052401771,23.04771130021925 -8.28125773470067,23.61161641782542 -8.408869636300402,24.174771382120415 -8.535432755082391,24.714193285214247 -8.655826704983209,24.768456579299677 -8.414947015103143,24.807792321965135 -8.233564417598444,24.849024399058408 -8.052610283955437,24.889372948763814 -7.871463415557752,24.969475411637198 -7.5090508061614845,25.007334632924895 -7.32736320210336,25.048172360830065 -7.146437639634443))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.58037
45.97606430638782
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
2023-08-07T10:54:23.981383Z
Batch API, v4.247.1
s3://deafrica-sentinel-1/s1_rtc/S08E022/2023/08/07/05FBED
2.0E-4
2.0E-4
true
block average
2
2
-7.0
22.0
-8.0
23.0
POLYGON((22.535638531753392 -8.0,22.63835294883413 -7.555485853996349,22.762076415221735 -7.0,23.0 -7.0,23.0 -8.0,22.535638531753392 -8.0))
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_05FBED_S08E022_2023_08_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05FBED_S08E022_2023_08_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05FBED_S08E022_2023_08_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05FBED_S08E022_2023_08_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05FBED_S08E022_2023_08_07_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