https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-09-16T04:59:06.906254Z
2023-09-16T04:59:19.324748Z
s3://sentinel-s1-l1c/GRD/2023/9/16/IW/DV/S1A_IW_GRDH_1SDV_20230916T045906_20230916T045919_050348_060FC4_92ED
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
2023-09-16T04:59:06.906254Z
2023-09-16T04:59:19.324748Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230916T045645_V20230916T041803_20230916T105303.EOF
192.6929034304412
693000
Copernicus Ground Segment
2023-09-16T05:29:45.572945Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230916T045906_20230916T045919_050348_060FC4_92ED
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((16.54535534896337 30.5290751072946,16.143475091323882 30.595264140759536,15.872079800459062 30.639209555560807,15.466417762404253 30.70377018808157,15.19394437060251 30.746374813598962,14.922342090761827 30.78823896627163,14.514256926852747 30.850005208200606,14.240584103705828 30.890663138013654,13.96504919302404 30.93098001909077,13.892966251902775 30.57002776311484,13.85652297728132 30.389559191877552,13.839624884462708 30.30827555612265,14.385268535458685 30.22698925325004,14.656088191013758 30.185750579909623,15.061488096702378 30.122909924501275,15.33143048045551 30.080328498036714,15.735155668666472 30.01554079197139,16.003027208319175 29.971823896846395,16.403061135149297 29.905452937493614,16.421858123177447 29.98689222637837,16.461642722666937 30.167878610161395,16.5043044667963 30.348388646182656,16.54535534896337 30.5290751072946))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75319422178146
46.5762042995255
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
2023-09-16T09:28:46.225003Z
Batch API, v4.254.0
s3://deafrica-sentinel-1/s1_rtc/N29E015/2023/09/16/060FC4
2.0E-4
2.0E-4
true
block average
2
2
30.0
15.0
29.0
16.0
POLYGON((16.0 29.972317940180577,15.830380543646681 30.0,16.0 30.0,16.0 29.972317940180577))
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_060FC4_N29E015_2023_09_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_060FC4_N29E015_2023_09_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_060FC4_N29E015_2023_09_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_060FC4_N29E015_2023_09_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_060FC4_N29E015_2023_09_16_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