https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-01T19:05:00.420011Z
2023-07-01T19:05:29.435364Z
s3://sentinel-s1-l1c/GRD/2023/7/1/IW/DV/S1A_IW_GRDH_1SDV_20230701T190500_20230701T190529_049234_05EB8F_3144
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
2023-07-01T19:05:00.420011Z
2023-07-01T19:05:29.435364Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230701T174607_V20230701T171941_20230701T235441.EOF
347.55975556601175
693000
Copernicus Ground Segment
2023-07-01T19:22:25.663147Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230701T190500_20230701T190529_049234_05EB8F_3144
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-15.987879962227002 24.666173936480163,-15.619754091128693 24.731082379158625,-15.372506517441806 24.774133042788527,-15.001317449516979 24.83794418335732,-14.753179102351286 24.880052229295202,-14.381485993689857 24.942304750207384,-14.132182874384236 24.983504706912974,-13.883923367223517 25.024092020196893,-13.542896859065888 25.07911804277546,-13.765408738798445 26.222255136497324,-13.837909799526045 26.583488463540526,-13.861483043725356 26.704112340633046,-14.207445135563201 26.649679498126225,-14.459185363405672 26.609502361773405,-14.710748936435106 26.56888101319744,-15.087759809826501 26.507118584732318,-15.338875235299206 26.465391597118284,-15.715207015343715 26.401975960141833,-15.965865188509337 26.3591503493056,-16.339046293873302 26.29452007310512,-16.156260086432162 25.449215368377807,-15.987879962227002 24.666173936480163))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77683308018061
46.11735888861989
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
2023-07-01T21:27:58.355810Z
Batch API, v4.222.2
s3://deafrica-sentinel-1/s1_rtc/N25W015/2023/07/01/05EB8F
2.0E-4
2.0E-4
true
block average
2
2
26.0
-15.0
25.0
-14.0
POLYGON((-14.0 25.005114947724284,-14.031286485811565 25.0,-15.0 25.0,-15.0 26.0,-14.0 26.0,-14.0 25.005114947724284))
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_05EB8F_N25W015_2023_07_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05EB8F_N25W015_2023_07_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05EB8F_N25W015_2023_07_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05EB8F_N25W015_2023_07_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05EB8F_N25W015_2023_07_01_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