https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-08-31T16:31:08.518058Z
2023-08-31T16:31:58.516552Z
s3://sentinel-s1-l1c/GRD/2023/8/31/IW/DV/S1A_IW_GRDH_1SDV_20230831T163133_20230831T163158_050122_060824_48BA
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
2023-08-31T16:31:33.518054Z
2023-08-31T16:31:58.516552Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230831T164649_V20230831T162209_20230831T225709.EOF
346.94400773147913
693000
Copernicus Ground Segment
2023-08-31T17:20:15.479983Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230831T163133_20230831T163158_050122_060824_48BA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.85560046078866 34.78754819248487,21.26660044871942 34.85172810313944,21.55070904636468 34.89522025568459,21.977427777692647 34.95921423743423,22.262271941043398 35.00104472537374,22.690075956350917 35.062538155968014,22.975631420292178 35.10269643030698,23.261464496317323 35.14218277704459,23.563068653337865 35.183069314715745,23.528312174100456 35.36357945960497,23.490062674073588 35.54371842493806,23.257378556201736 36.685341914554904,22.95321929747586 36.64525713041261,22.65859899935279 36.605650278133275,22.2221391519143 36.54555664830454,21.931544641511913 36.504609546815274,21.641258357000147 36.46295686266215,21.20641663982363 36.39915864112953,20.916920364125104 36.355749799190136,20.49815695138769 36.29162368050517,20.684836486355856 35.50977233864441,20.85560046078866 34.78754819248487))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.60733417538054
46.50875864316682
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
s3://sentinel-s1-l1c/GRD/2023/8/31/IW/DV/S1A_IW_GRDH_1SDV_20230831T163108_20230831T163133_050122_060824_9B4C
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
2023-08-31T16:31:08.518058Z
2023-08-31T16:31:33.516555Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230831T164649_V20230831T162209_20230831T225709.EOF
347.0620233399914
693000
Copernicus Ground Segment
2023-08-31T17:19:37.860671Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230831T163108_20230831T163133_050122_060824_9B4C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.20284411408852 33.28182501100701,21.610419331464957 33.346707067574194,21.889516800972306 33.39030819679287,22.30868049858736 33.45453392253771,22.588463138547578 33.49656463372821,23.00863895767969 33.55842698561129,23.2890857458904 33.5988772149066,23.569792186633173 33.6386924583898,23.862673398314065 33.67951187784772,23.71757124047465 34.4011120076285,23.563068653337865 35.183069314715745,23.261464496317323 35.14218277704459,22.975631420292178 35.10269643030698,22.690075956350917 35.062538155968014,22.262271941043398 35.00104472537374,21.977427777692647 34.95921423743423,21.55070904636468 34.89522025568459,21.26660044871942 34.85172810313944,20.85560046078866 34.78754819248487,21.03506868295841 34.004413309968086,21.20284411408852 33.28182501100701))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64948907056825
46.48046081267729
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
2023-08-31T20:08:48.134677Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/N34E021/2023/08/31/060824
2.0E-4
2.0E-4
true
block average
2
2
35.0
21.0
34.0
22.0
POLYGON((21.036093395070818 34.0,21.0 34.15744045079712,21.0 35.0,22.0 35.0,22.0 34.0,21.036093395070818 34.0))
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_060824_N34E021_2023_08_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_060824_N34E021_2023_08_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_060824_N34E021_2023_08_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_060824_N34E021_2023_08_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_060824_N34E021_2023_08_31_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