https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-05-24T15:47:06.751779Z
2021-05-24T15:47:35.786377Z
s3://sentinel-s1-l1c/GRD/2021/5/24/IW/DV/S1A_IW_GRDH_1SDV_20210524T154706_20210524T154735_038032_047D1B_8A9D
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
2021-05-24T15:47:06.751779Z
2021-05-24T15:47:35.786377Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.591264207651
693000
Copernicus S1 Core Ground Segment - TLS
2021-05-24T17:09:02.477178Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210524T154706_20210524T154735_038032_047D1B_8A9D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.535128424807006 23.97655172141635,33.9078469842331 24.042729829880443,34.159603732957066 24.08687889438317,34.537053946658176 24.152238635042387,34.789720025445625 24.195432341302556,35.16060558955574 24.25803395108851,35.40830115213368 24.29930559996517,35.959413064352546 24.38957354276716,35.912495673396755 24.62820580240428,35.66635393697989 25.89394274462245,35.64199171683292 26.01560254621072,35.08340432704124 25.926325844092744,34.828819674181275 25.88487174733136,34.44754143993561 25.821899177582978,34.073971983451386 25.759160443759857,33.817733585731354 25.715540726757723,33.56300872491457 25.67170010434191,33.18490988409218 25.60574570002204,33.28951938778522 25.121525555397046,33.32747344866632 24.940199124697042,33.36676064843112 24.75910815379732,33.40443236985834 24.577731339101536,33.535128424807006 23.97655172141635))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83514094028014
46.35384770722551
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
2021-12-26T06:09:28.128318Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N24E033/2021/05/24/047D1B
2.0E-4
2.0E-4
true
block average
2
2
25.0
33.0
24.0
34.0
POLYGON((33.530030784407856 24.0,33.404432369855414 24.577731339113868,33.31495632111258 25.0,34.0 25.0,34.0 24.058890149148187,33.66719035310148 24.0,33.530030784407856 24.0))
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_047D1B_N24E033_2021_05_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_047D1B_N24E033_2021_05_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_047D1B_N24E033_2021_05_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_047D1B_N24E033_2021_05_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_047D1B_N24E033_2021_05_24_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 2019
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