https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-16T15:26:48.921614Z
2023-05-16T15:27:17.957026Z
s3://sentinel-s1-l1c/GRD/2023/5/16/IW/DV/S1A_IW_GRDH_1SDV_20230516T152648_20230516T152717_048561_05D744_BEA2
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
2023-05-16T15:26:48.921614Z
2023-05-16T15:27:17.957026Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230516T172727_V20230516T134537_20230516T170307.EOF
347.97838275181425
693000
Copernicus Ground Segment
2023-05-16T18:14:53.076281Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230516T152648_20230516T152717_048561_05D744_BEA2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((40.68254100964686 9.382802407340646,41.24717593338728 9.497012768312334,41.80746153962842 9.609364405354617,42.36969818182651 9.721119179719874,42.92192532938573 9.82990950274726,42.908705516781744 9.888016044500331,42.83342367174636 10.249390746981785,42.795274497741715 10.429972068434827,42.75529410776171 10.61019362283995,42.71951619012877 10.791229267372103,42.688033858799294 10.973092200401114,42.611755137630695 11.334221100344987,42.58750713401596 11.456811719567257,42.03084049291403 11.349019501448986,41.46630739706231 11.238545177293112,40.902824169669145 11.12712316399995,40.34587957199603 11.015871312503393,40.36919595517254 10.892581126134283,40.40508438966144 10.71082946148437,40.44027188909563 10.528933635634578,40.47840084138829 10.347628526798962,40.514627141616735 10.165937052394465,40.55465495581354 9.985012594446449,40.59294085906862 9.803734427245589,40.62945530255249 9.622094955882687,40.68254100964686 9.382802407340646))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.92003446258401
46.172652510029
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
2023-05-16T23:05:37.613356Z
Batch API, v4.205.0
s3://deafrica-sentinel-1/s1_rtc/N10E042/2023/05/16/05D744
2.0E-4
2.0E-4
true
block average
2
2
11.0
42.0
10.0
43.0
POLYGON((42.68235031327532 11.0,42.719516190128395 10.79122926737448,42.75529410776346 10.610193622830982,42.79527449774157 10.42997206843568,42.885376936428756 10.0,42.0 10.0,42.0 11.0,42.68235031327532 11.0))
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_05D744_N10E042_2023_05_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05D744_N10E042_2023_05_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05D744_N10E042_2023_05_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05D744_N10E042_2023_05_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05D744_N10E042_2023_05_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