https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-04-20T17:11:47.821648Z
2023-04-20T17:12:34.608204Z
s3://sentinel-s1-l1c/GRD/2023/4/20/IW/DV/S1A_IW_GRDH_1SDV_20230420T171212_20230420T171234_048182_05CB08_2BA3
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
2023-04-20T17:12:12.822278Z
2023-04-20T17:12:34.608204Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230420T174723_V20230420T140203_20230420T171933.EOF
347.4808819045254
693000
Copernicus Ground Segment
2023-04-20T18:41:27.511819Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230420T171212_20230420T171234_048182_05CB08_2BA3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.017690738348747 -26.089145680976234,20.025001993098464 -26.087756230691227,20.384915737988685 -26.00477219693059,20.635617667924897 -25.94656360619188,20.88570893935729 -25.888010361123722,21.261654620003863 -25.799072045622452,21.51190194590098 -25.739547645235373,21.635105759355618 -25.70963937270783,21.883764161978057 -25.649489414593038,22.426725204653494 -25.516453052135013,22.321011710602786 -25.15864111602644,22.26914726843202 -24.979467690936556,22.085461774124006 -24.33873192298833,21.54917440572398 -24.46972827429198,21.178549170441844 -24.5589912452256,20.93105352262822 -24.618025626577037,20.683264679526765 -24.676669725512355,20.311659595035216 -24.763752688697686,20.063798460697065 -24.8212609365644,19.698885999480527 -24.90508517966515,19.726377466951742 -25.0086266829021,19.871848058978475 -25.54891798882193,19.91953624589515 -25.72922542953953,19.96814684304974 -25.909333604346283,20.017690738348747 -26.089145680976234))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.35303
46.01189912483109
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/2023/4/20/IW/DV/S1A_IW_GRDH_1SDV_20230420T171147_20230420T171212_048182_05CB08_4EBB
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
2023-04-20T17:11:47.821648Z
2023-04-20T17:12:12.820797Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230420T174723_V20230420T140203_20230420T171933.EOF
347.41235296206025
693000
Copernicus Ground Segment
2023-04-20T18:41:25.313305Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230420T171147_20230420T171212_048182_05CB08_4EBB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((20.436182178556912 -27.58692442674142,20.80425405080642 -27.502340841717693,21.05809982454135 -27.44336349485539,21.43761498424015 -27.354214806623222,21.69102504842378 -27.294035215640953,22.070362313896823 -27.202975550123416,22.32332060699676 -27.141601369158828,22.575493634552448 -27.079900761113297,22.877200196779963 -27.005386778551582,22.768708199395032 -26.647945139709886,22.608422698176298 -26.11117709784226,22.55577442416913 -25.932098494918943,22.502543533257178 -25.753184904472853,22.450623636823675 -25.573962269096782,22.43445370630619 -25.514826526543686,22.426725204653494 -25.516453052135013,21.883764161978057 -25.649489414593038,21.635105759355618 -25.70963937270783,21.51190194590098 -25.739547645235373,21.261654620003863 -25.799072045622452,20.88570893935729 -25.888010361123722,20.635617667924897 -25.94656360619188,20.384915737988685 -26.00477219693059,20.025001993098464 -26.087756230691227,20.187632253908852 -26.68724000560842,20.287529441000714 -27.04699894491722,20.336493380612787 -27.227126413365156,20.38707629243496 -27.406895465917405,20.436182178556912 -27.58692442674142))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.25198
45.9680304196152
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
2023-04-20T22:44:47.656972Z
Batch API, v4.192.0
s3://deafrica-sentinel-1/s1_rtc/S26E021/2023/04/20/05CB08
2.0E-4
2.0E-4
true
block average
2
2
-25.0
21.0
-26.0
22.0
POLYGON((21.0 -26.0,21.0 -25.0,22.0 -25.0,22.0 -26.0,21.0 -26.0))
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_05CB08_S26E021_2023_04_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05CB08_S26E021_2023_04_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05CB08_S26E021_2023_04_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05CB08_S26E021_2023_04_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05CB08_S26E021_2023_04_20_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