https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-05-17T15:53:45.924556Z
2022-05-17T15:54:14.952502Z
s3://sentinel-s1-l1c/GRD/2022/5/17/IW/DV/S1A_IW_GRDH_1SDV_20220517T155345_20220517T155414_043252_052A62_1798
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
2022-05-17T15:53:45.924556Z
2022-05-17T15:54:14.952502Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220517T181355_V20220517T141826_20220517T173556.EOF
347.93990834183256
693000
Copernicus Ground Segment
2022-05-17T18:32:13.003821Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220517T155345_20220517T155414_043252_052A62_1798
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((37.00789261005556 -11.882543893709656,37.54496253414229 -11.761469307248314,38.1170691613764 -11.631268769418305,38.6865428242784 -11.500435069892758,39.24109375328818 -11.371844855757008,39.182706156642624 -11.133753782365359,39.14269672050951 -10.952730408272673,39.1047042845282 -10.771244387161156,39.06451208748979 -10.590283702971378,39.017323575256015 -10.41097088001319,38.977887319826934 -10.229853107798302,38.89247304267745 -9.869172934829166,38.8649482376777 -9.747852452685308,38.31393004377677 -9.874533832902328,37.7486323084393 -10.003463701403266,37.1825366108599 -10.13152550636092,36.64708928264329 -10.251673894012262,36.67510402792395 -10.373143645939045,36.754480277950904 -10.735979507917525,36.79299350126794 -10.91767068028639,36.83423383027733 -11.098752657276417,36.87364487396463 -11.280253200447095,36.91197155135702 -11.462004746835772,36.95228536929473 -11.64331353281175,37.00789261005556 -11.882543893709656))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.37347
45.93291123230743
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
2022-05-17T20:59:10.838948Z
Batch API, v4.112.0
s3://deafrica-sentinel-1/s1_rtc/S12E037/2022/05/17/052A62
2.0E-4
2.0E-4
true
block average
2
2
-11.0
37.0
-12.0
38.0
POLYGON((37.00789261005545 -11.882543893709641,37.0 -11.848588748189822,37.0 -11.0,38.0 -11.0,38.0 -11.657911473852836,37.00789261005545 -11.882543893709641))
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_052A62_S12E037_2022_05_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_052A62_S12E037_2022_05_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_052A62_S12E037_2022_05_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_052A62_S12E037_2022_05_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_052A62_S12E037_2022_05_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