https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-05-22T17:47:15.583047Z
2022-05-22T17:47:40.581829Z
s3://sentinel-s1-l1c/GRD/2022/5/22/IW/DV/S1A_IW_GRDH_1SDV_20220522T174715_20220522T174740_043327_052C87_B345
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
2022-05-22T17:47:15.583047Z
2022-05-22T17:47:40.581829Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220522T195443_V20220522T160525_20220522T192255.EOF
347.94422294009485
693000
Copernicus Ground Segment
2022-05-22T20:20:15.718231Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220522T174715_20220522T174740_043327_052C87_B345
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((5.243589114557092 11.614460602980078,5.810388498727941 11.727180645279613,6.379380228201404 11.83911496781046,6.951098237193482 11.950343868350528,7.503835609619184 12.056684862202294,7.431158710031691 12.418411177193637,7.396614564137038 12.599654954484366,7.359784792783206 12.78045890898836,7.2051329318584685 13.564294387098776,6.6474157745464115 13.458806014297242,6.075006199490053 13.349152159276514,5.502892663363217 13.238162733857418,4.933055265301487 13.126239169766631,5.094541936332095 12.340338386955626,5.131312805592266 12.15875054859723,5.243589114557092 11.614460602980078))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87660263367513
46.09989890480793
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
2022-05-22T21:36:18.821526Z
Batch API, v4.112.0
s3://deafrica-sentinel-1/s1_rtc/N12E005/2022/05/22/052C87
2.0E-4
2.0E-4
true
block average
2
2
13.0
5.0
12.0
6.0
POLYGON((5.164059920960004 12.0,5.0 12.800441882170897,5.0 13.0,6.0 13.0,6.0 12.0,5.164059920960004 12.0))
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_052C87_N12E005_2022_05_22_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_052C87_N12E005_2022_05_22_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_052C87_N12E005_2022_05_22_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_052C87_N12E005_2022_05_22_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_052C87_N12E005_2022_05_22_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