https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-02-17T06:46:51.440528Z
2023-02-17T06:47:15.622821Z
s3://sentinel-s1-l1c/GRD/2023/2/17/IW/DV/S1A_IW_GRDH_1SDV_20230217T064651_20230217T064715_047272_05AC53_CD36
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
2023-02-17T06:46:51.440528Z
2023-02-17T06:47:15.622821Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230217T064628_V20230217T060452_20230217T123952.EOF
192.4938868261934
693000
Copernicus Ground Segment
2023-02-17T07:20:42.847790Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230217T064651_20230217T064715_047272_05AC53_CD36
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-10.93239062356279 27.18890658578815,-11.3196204618947 27.25525837394466,-11.579559028570781 27.299154840014246,-11.970914522131219 27.3642689337741,-12.23215556127131 27.40708318872603,-12.623645370308616 27.470268640982052,-12.885299558882162 27.51184652771554,-13.422422375990042 27.59555571852281,-13.529063153805097 27.053613574681368,-13.600725339009308 26.692326392520393,-13.673865599391945 26.331254842251887,-13.686767889667564 26.264738619193643,-13.154764528304398 26.18009615365498,-12.896225771960543 26.138204905909404,-12.509784160325852 26.07466868749682,-12.252320517420479 26.031726164193316,-11.868488419623489 25.966796200616017,-11.609629477838524 25.922394350562985,-11.224748156430994 25.855459138563255,-11.173549155873305 26.103580392952843,-11.13067973279784 26.284015068131364,-11.091081843299698 26.46502072639707,-11.050604350554863 26.645874873862123,-11.010841323230446 26.826853977190336,-10.971217747753276 27.00785817301865,-10.93239062356279 27.18890658578815))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81424320758052
46.5381593285478
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
2023-02-17T15:15:11.992827Z
Batch API, v4.176.0
s3://deafrica-sentinel-1/s1_rtc/N25W013/2023/02/17/05AC53
2.0E-4
2.0E-4
true
block average
2
2
26.0
-13.0
25.0
-12.0
POLYGON((-12.0 25.989043016796696,-12.064771973011455 26.0,-12.0 26.0,-12.0 25.989043016796696))
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_05AC53_N25W013_2023_02_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05AC53_N25W013_2023_02_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05AC53_N25W013_2023_02_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05AC53_N25W013_2023_02_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05AC53_N25W013_2023_02_17_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