https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-12T02:36:31.477774Z
2023-07-12T02:36:56.477017Z
s3://sentinel-s1-l1c/GRD/2023/7/12/IW/DV/S1A_IW_GRDH_1SDV_20230712T023631_20230712T023656_049384_05F044_038D
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
2023-07-12T02:36:31.477774Z
2023-07-12T02:36:56.477017Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230712T054616_V20230712T014947_20230712T050717.EOF
192.0147011533019
693000
Copernicus Ground Segment
2023-07-12T09:11:02.307848Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230712T023631_20230712T023656_049384_05F044_038D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((49.305424181766135 10.297326855662094,48.73883311380192 10.411129658109095,48.16900703982488 10.524485934422323,47.600760101753785 10.636422873643573,47.056954531112716 10.742499615172168,47.021239890759375 10.561483525001206,46.98153053285982 10.381148844961153,46.953778829651185 10.198472723148798,46.91669520855381 10.017613604325572,46.843672457067484 9.655656483239913,46.810560417607626 9.473999948847824,46.76440740847942 9.23304609672137,47.3041164048138 9.126073279589786,47.87214905453554 9.012541690966225,48.43715746056843 8.898670990424534,48.99648969305002 8.78502730470877,49.006706536514514 8.84512287534841,49.04398934128367 9.026679231643595,49.08382755427825 9.207712948698692,49.11881888510728 9.389731596563683,49.159892534033844 9.570511434866813,49.19348737461109 9.752808165672077,49.228176068999225 9.934879128215355,49.265437625581285 10.116426181158014,49.305424181766135 10.297326855662094))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8886267709938
46.20385012394827
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
2023-07-12T13:37:54.985953Z
Batch API, v4.232.0
s3://deafrica-sentinel-1/s1_rtc/N08E049/2023/07/12/05F044
2.0E-4
2.0E-4
true
block average
2
2
9.0
49.0
8.0
50.0
POLYGON((49.03851073064724 9.0,49.006706536512546 8.845122875337683,49.0 8.805674963649446,49.0 9.0,49.03851073064724 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_05F044_N08E049_2023_07_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F044_N08E049_2023_07_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F044_N08E049_2023_07_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F044_N08E049_2023_07_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F044_N08E049_2023_07_12_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