https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-09-24T17:54:46.963366Z
2022-09-24T17:55:11.963196Z
s3://sentinel-s1-l1c/GRD/2022/9/24/IW/DV/S1A_IW_GRDH_1SDV_20220924T175446_20220924T175511_045150_056566_EDD9
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
2022-09-24T17:54:46.963366Z
2022-09-24T17:55:11.963196Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220924T200219_V20220924T161345_20220924T193115.EOF
347.9871821028165
693000
Copernicus Ground Segment
2022-09-24T20:21:50.438651Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220924T175446_20220924T175511_045150_056566_EDD9
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.7957518398716155 8.655665096520407,4.358133470456839 8.770072128160887,4.923013682448814 8.884072362936365,5.485357040089661 8.99663813417004,6.0298844532819285 9.104750249961347,5.994242416988143 9.285756522562496,5.921462438479778 9.647643690975688,5.885658081241733 9.828694366130899,5.778694497617837 10.371900341833975,5.744376959732049 10.553217953463337,5.732426754696253 10.613400704742933,5.184622417523135 10.506347398605287,4.615502313207143 10.39404356462448,4.050722804604044 10.281517093742497,3.4856135141678317 10.167857218241835,3.49764473209414 10.107443059179666,3.535464755042887 9.926079462515798,3.572079929690444 9.744469584789838,3.6838786935238588 9.200022793702807,3.722149515981366 9.018740987135589,3.7595470439967817 8.837279205367281,3.7957518398716155 8.655665096520407))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86395853473974
46.12420401136013
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
2022-09-24T21:59:19.099064Z
Batch API, v4.141.1
s3://deafrica-sentinel-1/s1_rtc/N09E003/2022/09/24/056566
2.0E-4
2.0E-4
true
block average
2
2
10.0
3.0
9.0
4.0
POLYGON((3.726011853188708 9.0,3.6838786935244734 9.20002279369985,3.520049994443416 10.0,4.0 10.0,4.0 9.0,3.726011853188708 9.0))
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_056566_N09E003_2022_09_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_056566_N09E003_2022_09_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_056566_N09E003_2022_09_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_056566_N09E003_2022_09_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_056566_N09E003_2022_09_24_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