https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-08-20T18:44:51.049248Z
2023-08-20T18:45:16.047247Z
s3://sentinel-s1-l1c/GRD/2023/8/20/IW/DV/S1A_IW_GRDH_1SDV_20230820T184451_20230820T184516_049963_0602BB_3600
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
2023-08-20T18:44:51.049248Z
2023-08-20T18:45:16.047247Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230820T204651_V20230820T170312_20230820T202042.EOF
347.9555250006791
693000
Copernicus Ground Segment
2023-08-21T07:49:12.786303Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230820T184451_20230820T184516_049963_0602BB_3600
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.013339312766814 10.93601229303087,-8.448080074146548 11.049021255857218,-7.883143713839558 11.160823436730723,-7.316766248246721 11.271755786254893,-6.764328797680273 11.378832376422231,-6.872217504844085 11.921768591599044,-6.942715680500021 12.284034949386864,-7.014241186454695 12.646083266472823,-7.060985118178462 12.886993987607458,-7.6174285761747225 12.78093683230087,-8.186002952435679 12.671259610099948,-8.755564391959332 12.560077591252156,-9.324985541828202 12.447616334821854,-9.31258560645253 12.387737774071269,-9.27375606032921 12.206550168391232,-9.236446272477565 12.025058654349284,-9.196990553870803 11.843993656982715,-9.162923446597494 11.6618507093949,-9.089727962146995 11.298568250264518,-9.05117116244094 11.11731685115849,-9.013339312766814 10.93601229303087))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.90121770296429
46.09148129552432
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
2023-08-21T11:35:29.166186Z
Batch API, v4.247.1
s3://deafrica-sentinel-1/s1_rtc/N11W010/2023/08/20/0602BB
2.0E-4
2.0E-4
true
block average
2
2
12.0
-10.0
11.0
-9.0
POLYGON((-9.026691284366686 11.0,-9.089727962147112 11.298568250265209,-9.162923446597047 11.661850709392752,-9.196990553871185 11.843993656984434,-9.2309857625554 12.0,-9.0 12.0,-9.0 11.0,-9.026691284366686 11.0))
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_0602BB_N11W010_2023_08_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0602BB_N11W010_2023_08_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0602BB_N11W010_2023_08_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0602BB_N11W010_2023_08_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0602BB_N11W010_2023_08_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