https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-08-28T17:32:53.641287Z
2022-08-28T17:33:18.639899Z
s3://sentinel-s1-l1c/GRD/2022/8/28/IW/DV/S1A_IW_GRDH_1SDV_20220828T173253_20220828T173318_044756_05581C_7F64
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
2022-08-28T17:32:53.641287Z
2022-08-28T17:33:18.639899Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220828T193816_V20220828T154904_20220828T190634.EOF
347.7786455290981
693000
Copernicus Ground Segment
2022-08-28T19:57:30.934763Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220828T173253_20220828T173318_044756_05581C_7F64
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.872250601107627 18.833981272409588,8.460421997199303 18.94363551671345,9.056100498112611 19.052644391205174,9.635259846243743 19.156662620839054,10.212770598126152 19.25843531586495,10.178354034703533 19.439445631963785,10.142095825984693 19.62022360776679,10.106566900018082 19.80112401828792,10.036145566298575 20.163021167451806,10.001830780589255 20.3441165428418,9.965576164083638 20.524873760832847,9.918794795951069 20.765247134648135,9.334553389405292 20.66434988440939,8.741741694629695 20.55980981864022,8.147842728065388 20.4529021322492,7.55691081645001 20.344368531494872,7.606233955766248 20.103244781409664,7.646649495684802 19.922358890703073,7.682608621067253 19.740643952074418,7.722578238037461 19.55967510566812,7.796530321377564 19.196618281120145,7.872250601107627 18.833981272409588))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87793174508701
46.08013722549433
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
2022-08-28T23:53:00.146345Z
Batch API, v4.133.1
s3://deafrica-sentinel-1/s1_rtc/N20E010/2022/08/28/05581C
2.0E-4
2.0E-4
true
block average
2
2
21.0
10.0
20.0
11.0
POLYGON((10.0 20.35324439573191,10.067867750524247 20.0,10.0 20.0,10.0 20.35324439573191))
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_05581C_N20E010_2022_08_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05581C_N20E010_2022_08_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05581C_N20E010_2022_08_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05581C_N20E010_2022_08_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05581C_N20E010_2022_08_28_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