https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-29T03:39:25.469530Z
2023-06-29T03:39:50.469229Z
s3://sentinel-s1-l1c/GRD/2023/6/29/IW/DV/S1A_IW_GRDH_1SDV_20230629T033925_20230629T033950_049195_05EA64_FF87
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
2023-06-29T03:39:25.469530Z
2023-06-29T03:39:50.469229Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230629T050729_V20230629T010837_20230629T042607.EOF
192.0381917084609
693000
Copernicus Ground Segment
2023-06-29T06:21:58.664530Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230629T033925_20230629T033950_049195_05EA64_FF87
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.797750404248973 -9.010281197560927,30.265763883354992 -8.891402451200017,29.699389687457295 -8.763930337926563,29.130198171043478 -8.634888226771583,28.58891250501579 -8.51131488825257,28.54934968707664 -8.69220092153665,28.50683152704219 -8.872507848546856,28.423657698852086 -9.233577396288673,28.38288771350691 -9.414314226631985,28.33939968419043 -9.59442901615936,28.243631232305866 -10.015299462868663,28.78581211646744 -10.140121469218332,29.357918852380756 -10.270770624420738,29.92553305026204 -10.399296050898174,30.462898216364657 -10.519966465675088,30.514553542794367 -10.278578500564755,30.555738554771395 -10.097527856107217,30.635642910553937 -9.734888396123766,30.67631236941554 -9.553737467856326,30.758538186883925 -9.19164969878381,30.797750404248973 -9.010281197560927))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.49707
46.01267000183766
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
2023-06-29T08:24:29.868910Z
Batch API, v4.222.2
s3://deafrica-sentinel-1/s1_rtc/S10E029/2023/06/29/05EA64
2.0E-4
2.0E-4
true
block average
2
2
-9.0
29.0
-10.0
30.0
POLYGON((29.0 -10.0,29.0 -9.0,30.0 -9.0,30.0 -10.0,29.0 -10.0))
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_05EA64_S10E029_2023_06_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05EA64_S10E029_2023_06_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05EA64_S10E029_2023_06_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05EA64_S10E029_2023_06_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05EA64_S10E029_2023_06_29_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