https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-07-10T18:35:40.365801Z
2023-07-10T18:36:05.364453Z
s3://sentinel-s1-l1c/GRD/2023/7/10/IW/DV/S1A_IW_GRDH_1SDV_20230710T183540_20230710T183605_049365_05EFA8_449C
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
2023-07-10T18:35:40.365801Z
2023-07-10T18:36:05.364453Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230710T202511_V20230710T165456_20230710T201226.EOF
347.9979259743786
693000
Copernicus Ground Segment
2023-07-10T20:59:28.633106Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230710T183540_20230710T183605_049365_05EFA8_449C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.280527653169993 7.625848149653159,-5.722501024326488 7.740229133694811,-5.160249429752745 7.854673333874035,-4.598346050881252 7.968230073487619,-4.053481774256141 8.077551362926032,-4.197945428529701 8.801840115256761,-4.233260559391802 8.983080367933313,-4.269870264832455 9.16405809886819,-4.305423070427387 9.345239456404078,-4.353610202178241 9.58587242628245,-4.901550701920389 9.477610929102552,-5.465464158636889 9.365222925426792,-6.029072737568522 9.25192434259626,-6.590366954500897 9.138135720842975,-6.467211743708531 8.533512460896484,-6.3554982359636005 7.988803428867289,-6.280527653169993 7.625848149653159))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85489
46.07461965555927
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
2023-07-11T02:10:24.572694Z
Batch API, v4.222.2
s3://deafrica-sentinel-1/s1_rtc/N08W007/2023/07/10/05EFA8
2.0E-4
2.0E-4
true
block average
2
2
9.0
-7.0
8.0
-6.0
POLYGON((-6.357794522902784 8.0,-6.562230203989682 9.0,-6.0 9.0,-6.0 8.0,-6.357794522902784 8.0))
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_05EFA8_N08W007_2023_07_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05EFA8_N08W007_2023_07_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05EFA8_N08W007_2023_07_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05EFA8_N08W007_2023_07_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05EFA8_N08W007_2023_07_10_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