https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-12-26T17:29:41.801801Z
2021-12-26T17:30:31.800950Z
s3://sentinel-s1-l1c/GRD/2021/12/26/IW/DV/S1A_IW_GRDH_1SDV_20211226T173006_20211226T173031_041183_04E4CB_FE31
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
2021-12-26T17:30:06.802127Z
2021-12-26T17:30:31.800950Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20211226T174333_V20211226T154048_20211226T221548.EOF
346.5429461329943
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-26T18:07:33.004922Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211226T173006_20211226T173031_041183_04E4CB_FE31
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((5.455771251164802 38.9666404595795,5.873598686774069 39.02838973018919,6.1716482753064685 39.07144932000731,6.619393966361631 39.13461088076862,6.9183306412673735 39.17576368054745,7.36738104495828 39.236055587137514,7.667170016366719 39.27528911916616,7.9672899618526145 39.31375150063342,8.318913061243034 39.35775358990199,8.27971455874005 39.53761725250106,8.052657308604402 40.618308350448245,8.001548388340034 40.85816315347288,7.643641865797347 40.81469425163006,7.336814820111645 40.77648036799279,7.030342583739789 40.73745330338293,6.5713138481749 40.67739227048834,6.265757169851051 40.63634109837856,5.808131807205906 40.57325390228947,5.503530475122991 40.53019206668408,5.076553769064051 40.46836920675051,5.183624299526442 40.048102653684516,5.274864798671542 39.68763707223316,5.455771251164802 38.9666404595795))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.47897048464981
46.3052004975721
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
s3://sentinel-s1-l1c/GRD/2021/12/26/IW/DV/S1A_IW_GRDH_1SDV_20211226T172941_20211226T173006_041183_04E4CB_FF02
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
2021-12-26T17:29:41.801801Z
2021-12-26T17:30:06.800623Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20211226T174333_V20211226T154048_20211226T221548.EOF
346.69522990953874
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-26T18:07:48.879144Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211226T172941_20211226T173006_041183_04E4CB_FF02
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((5.821883203599286 37.46306634375148,6.235757177676985 37.52548392563869,6.527716256854512 37.56857415392556,6.966278635599366 37.63185632075207,7.259062419601146 37.673139479929425,7.69883922884245 37.73370218797215,7.992417345676824 37.773166606820574,8.286304515799698 37.811900306561526,8.624366247074214 37.85548235158683,8.400760927388498 38.93660825087499,8.318913061243034 39.35775358990199,7.9672899618526145 39.31375150063342,7.667170016366719 39.27528911916616,7.36738104495828 39.236055587137514,6.9183306412673735 39.17576368054745,6.619393966361631 39.13461088076862,6.1716482753064685 39.07144932000731,5.873598686774069 39.02838973018919,5.455771251164802 38.9666404595795,5.6449586093643465 38.18448054076468,5.821883203599286 37.46306634375148))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.52558823931977
46.2974301092145
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
2021-12-26T20:11:57.079730Z
Batch API, v4.75.1
s3://deafrica-sentinel-1/s1_rtc/N38E005/2021/12/26/04E4CB
2.0E-4
2.0E-4
true
block average
2
2
39.0
5.0
38.0
6.0
POLYGON((5.690201889790686 38.0,5.447400953706558 39.0,6.0 39.0,6.0 38.0,5.690201889790686 38.0))
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_04E4CB_N38E005_2021_12_26_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04E4CB_N38E005_2021_12_26_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04E4CB_N38E005_2021_12_26_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04E4CB_N38E005_2021_12_26_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04E4CB_N38E005_2021_12_26_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