https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-09-10T05:47:31.687298Z
2023-09-10T05:47:56.685444Z
s3://sentinel-s1-l1c/GRD/2023/9/10/IW/DV/S1A_IW_GRDH_1SDV_20230910T054731_20230910T054756_050261_060CD9_D51B
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
2023-09-10T05:47:31.687298Z
2023-09-10T05:47:56.685444Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230910T054707_V20230910T050725_20230910T114225.EOF
192.8896775848569
693000
Copernicus Ground Segment
2023-09-10T06:20:45.682185Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230910T054731_20230910T054756_050261_060CD9_D51B
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((4.983574181022646 33.98329760177639,4.566696309531542 34.049058843353926,4.285332789225416 34.09258769797448,3.862058647643867 34.15677622762845,3.577402291184369 34.19906843447951,3.295438477228624 34.240272677682896,2.8701153334384077 34.301125177501866,2.5865494355295904 34.34082958942305,2.2938003122938806 34.38108759546017,2.25471568308049 34.20111240188199,2.2206916655615108 34.020356702767415,2.184620007430691 33.8398745955437,2.115546740973375 33.47847992296072,2.0445711195087637 33.11732940221204,2.0079610215527355 32.93690476262194,1.9972893560051617 32.877384169486604,2.2829898471502403 32.836998846725166,2.561376021464055 32.79698210631483,2.8389768495612735 32.756426267627255,3.2536611473918664 32.6946288803562,3.5329744723861345 32.65218780612614,3.9494958120933905 32.587667625677824,4.227328583739463 32.54381219334004,4.635746994014089 32.47814779380606,4.649875472048904 32.53750937933697,4.7316258663768185 32.8992320896757,4.815094733291422 33.26068844949999,4.857438609962384 33.44132353588063,4.897561465844115 33.62231626681047,4.941473207580225 33.80270766050608,4.983574181022646 33.98329760177639))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70911743571998
46.61770928749286
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
2023-09-10T10:55:38.016473Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/N33E003/2023/09/10/060CD9
2.0E-4
2.0E-4
true
block average
2
2
34.0
3.0
33.0
4.0
POLYGON((3.0 33.0,3.0 34.0,4.0 34.0,4.0 33.0,3.0 33.0))
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_060CD9_N33E003_2023_09_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_060CD9_N33E003_2023_09_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_060CD9_N33E003_2023_09_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_060CD9_N33E003_2023_09_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_060CD9_N33E003_2023_09_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