https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-23T02:10:12.131007Z
2023-04-23T02:10:41.169683Z
s3://sentinel-s1-l1c/GRD/2023/4/23/IW/DV/S1A_IW_GRDH_1SDV_20230423T021012_20230423T021041_048217_05CC38_BAD8
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
2023-04-23T02:10:12.131007Z
2023-04-23T02:10:41.169683Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230423T033403_V20230422T233803_20230423T025533.EOF
192.1339691122483
693000
Copernicus Ground Segment
2023-04-23T04:15:30.586748Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230423T021012_20230423T021041_048217_05CC38_BAD8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((52.30102124229627 -13.999620292538635,51.72682706022852 -13.869446224546296,51.147872113031525 -13.73669313676724,50.569567143806296 -13.602597117186857,50.04434169633002 -13.479516907190796,49.986540543905754 -13.717359817086132,49.941584799000594 -13.897303734812244,49.853841787408456 -14.257740118252453,49.80600739150773 -14.437025316840177,49.762741344764876 -14.617415298787508,49.717178445171115 -14.797264820173492,49.67369354091154 -14.977623472352725,49.64517233565135 -15.099994115778163,50.17461285375033 -15.224984322659669,50.75962116030928 -15.361480050525394,51.34246853561897 -15.495778293958274,51.92061145229588 -15.627319610541775,52.11917086875586 -14.781254339829845,52.30102124229627 -13.999620292538635))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.43739
46.05192779341629
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
2023-04-23T05:57:49.497871Z
Batch API, v4.192.0
s3://deafrica-sentinel-1/s1_rtc/S14E052/2023/04/23/05CC38
2.0E-4
2.0E-4
true
block average
2
2
-13.0
52.0
-14.0
53.0
POLYGON((52.3010212422963 -13.999620292538566,52.0 -14.0,52.0 -13.931376550463813,52.3010212422963 -13.999620292538566))
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_05CC38_S14E052_2023_04_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05CC38_S14E052_2023_04_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05CC38_S14E052_2023_04_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05CC38_S14E052_2023_04_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05CC38_S14E052_2023_04_23_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