https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-13T03:16:34.632124Z
2023-07-13T03:16:59.630807Z
s3://sentinel-s1-l1c/GRD/2023/7/13/IW/DV/S1A_IW_GRDH_1SDV_20230713T031634_20230713T031659_049399_05F0A8_E1FB
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
2023-07-13T03:16:34.632124Z
2023-07-13T03:16:59.630807Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230713T045319_V20230713T005211_20230713T040941.EOF
192.0764412127089
693000
Copernicus Ground Segment
2023-07-13T05:45:08.132810Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230713T031634_20230713T031659_049399_05F0A8_E1FB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((39.816794209565835 14.258870572355086,39.2454743534334 14.369912835141893,38.67876779859747 14.47858883234533,38.1070537792289 14.586734381445122,37.551587557657854 14.690361902127652,37.51478457519269 14.509696543745875,37.482141340724496 14.32816022015652,37.44702788311434 14.147076608545206,37.40580328149586 13.967129528917898,37.37023342016665 13.78612356185899,37.33279461731949 13.605462716563189,37.29597633584429 13.424682730531998,37.26630293617315 13.242549494805514,37.25611685890949 13.182513080225698,37.797378858315334 13.079755349074357,38.37209997508272 12.96930354677431,38.94289922378533 12.8582502310168,39.496925128910746 12.74917679911615,39.50922623748831 12.809067693771667,39.541532492560854 12.9915221854649,39.586033133512764 13.171565015652947,39.62562313918569 13.352578159829946,39.66199014669513 13.53422516432803,39.700194918572585 13.715508744864335,39.74207776632256 13.896069439159048,39.772875812912766 14.078802948991513,39.816794209565835 14.258870572355086))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
31.09026
46.21409508846199
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
2023-07-13T07:40:54.094210Z
Batch API, v4.232.0
s3://deafrica-sentinel-1/s1_rtc/N13E039/2023/07/13/05F0A8
2.0E-4
2.0E-4
true
block average
2
2
14.0
39.0
13.0
40.0
POLYGON((39.759594303152085 14.0,39.74207776632432 13.896069439167928,39.700194918574105 13.715508744870856,39.661990146698685 13.534225164344177,39.62562313918786 13.352578159839936,39.58603313351167 13.171565015648005,39.5436279282986 13.0,39.0 13.0,39.0 14.0,39.759594303152085 14.0))
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_05F0A8_N13E039_2023_07_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05F0A8_N13E039_2023_07_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05F0A8_N13E039_2023_07_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05F0A8_N13E039_2023_07_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05F0A8_N13E039_2023_07_13_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