https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-11-06T16:22:03.351495Z
2023-11-06T16:22:32.393103Z
s3://sentinel-s1-l1c/GRD/2023/11/6/IW/DV/S1A_IW_GRDH_1SDV_20231106T162203_20231106T162232_051099_06298B_6CF5
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
2023-11-06T16:22:03.351495Z
2023-11-06T16:22:32.393103Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20231106T164208_V20231106T161356_20231106T224856.EOF
347.25966712437065
693000
Copernicus Ground Segment
2023-11-06T17:03:48.019366Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231106T162203_20231106T162232_051099_06298B_6CF5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.93903629913741 30.269859825846538,24.340430554999106 30.336183060173145,24.610496165280914 30.38006414559745,25.016080478316102 30.444845810998622,25.286869705596374 30.487350269639222,25.693231752644387 30.55001410348737,25.96441611049574 30.591084756205518,26.235624801654726 30.631561241583498,26.51263340565201 30.672283483487035,26.429750587343918 31.091081369332226,26.320052039678615 31.63240156803925,26.248372569070888 31.99347352961097,26.187581153265732 32.29624728354105,25.905539094984242 32.25593525694044,25.629390574536842 32.215818722776895,25.353481101045798 32.1751000820436,24.94007014787317 32.11289597252735,24.664768259681196 32.070677788621026,24.252277249053975 32.00623050792719,23.97998018121502 31.962901254059574,23.572363878915024 31.896873844846574,23.68213233501161 31.412734627319587,23.722411839840845 31.231814595752244,23.885699797182358 30.508510404005815,23.93903629913741 30.269859825846538))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74599144027217
46.55745340513774
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
2023-11-06T22:09:05.860130Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/N30E026/2023/11/06/06298B
2.0E-4
2.0E-4
true
block average
2
2
31.0
26.0
30.0
27.0
POLYGON((26.447776181170134 31.0,26.512633405651954 30.67228348348701,26.0 30.59639546648266,26.0 31.0,26.447776181170134 31.0))
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_06298B_N30E026_2023_11_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_06298B_N30E026_2023_11_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_06298B_N30E026_2023_11_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_06298B_N30E026_2023_11_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_06298B_N30E026_2023_11_06_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