https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-24T18:34:28.953379Z
2023-04-24T18:34:53.952075Z
s3://sentinel-s1-l1c/GRD/2023/4/24/IW/DV/S1A_IW_GRDH_1SDV_20230424T183428_20230424T183453_048242_05CD07_AF9E
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
2023-04-24T18:34:28.953379Z
2023-04-24T18:34:53.952075Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230424T185728_V20230424T182528_20230425T010028.EOF
347.05207839701274
693000
Copernicus Ground Segment
2023-04-24T19:12:37.995837Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230424T183428_20230424T183453_048242_05CD07_AF9E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-9.680580450673345 33.39551777423865,-9.282519528113136 33.458823601675554,-9.007724088720293 33.501724048032195,-8.595027379670162 33.5649327175049,-8.319565193714405 33.60630824753758,-7.905883409119893 33.66722226780759,-7.6297746619844204 33.70706324445531,-7.353282156095033 33.74630607697099,-7.016159758600899 33.79324936821978,-7.053479828988939 33.97346487836064,-7.320359259860407 35.29591909693548,-7.6627061919385735 35.24953989123364,-7.9441334083578266 35.21063224598103,-8.225290267701979 35.17107245341231,-8.646510267975327 35.11051337786223,-8.926974572543969 35.06933008121973,-9.34713818170665 35.00634337028155,-9.626886660138567 34.963546780362606,-10.032094480491827 34.90032881005139,-9.848595677140029 34.1181766627417,-9.680580450673345 33.39551777423865))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.63045091452272
46.26833431687817
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
2023-04-24T21:32:53.673575Z
Batch API, v4.192.0
s3://deafrica-sentinel-1/s1_rtc/N34W009/2023/04/24/05CD07
2.0E-4
2.0E-4
true
block average
2
2
35.0
-9.0
34.0
-8.0
POLYGON((-9.0 34.0,-9.0 35.0,-8.0 35.0,-8.0 34.0,-9.0 34.0))
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_05CD07_N34W009_2023_04_24_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05CD07_N34W009_2023_04_24_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05CD07_N34W009_2023_04_24_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05CD07_N34W009_2023_04_24_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05CD07_N34W009_2023_04_24_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