https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-09-14T03:29:41.711427Z
2022-09-14T03:30:15.033807Z
s3://sentinel-s1-l1c/GRD/2022/9/14/IW/DV/S1A_IW_GRDH_1SDV_20220914T032941_20220914T033015_044995_056029_10FD
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
2022-09-14T03:29:41.711427Z
2022-09-14T03:30:15.033807Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220914T051016_V20220914T010837_20220914T042607.EOF
192.4386064669526
693000
Copernicus Ground Segment
2022-09-14T06:00:51.340148Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220914T032941_20220914T033015_044995_056029_10FD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.23441988005046 26.267388365065106,37.851646596166766 26.333642834969844,37.591921810898114 26.37797252785083,37.33554594547157 26.421238637569097,36.956014977002575 26.484391542183275,36.69977280622574 26.52641935111435,36.31656732374036 26.588358479718114,35.76494616496256 26.67558117368717,35.729668777460176 26.494958774784884,35.66094592118551 26.1332273908806,35.59111664830593 25.771651444303913,35.5557472162801 25.590928994479402,35.52114990017817 25.41007952624871,35.45103813101047 25.04851311047482,35.401081257018845 24.793315409618682,35.94453299304672 24.70486675093749,36.197852579041594 24.662917493544757,36.57754299245022 24.599189648362774,36.83047927436827 24.55616925742472,37.20960313260022 24.490836980911162,37.459590497301754 24.44719874523806,37.828918549238345 24.381915541469606,37.84259780185612 24.45694110308604,37.878939208858206 24.638495952200184,37.91845525602286 24.819488359168798,37.95974449915347 25.000168730634314,37.99986769103404 25.181056196912053,38.03886551238322 25.362142616327414,38.08033344031038 25.542796205263844,38.15849217659043 25.90494414790512,38.19521614938033 26.086429341774718,38.23441988005046 26.267388365065106))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84262547005945
46.39766618579449
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
2022-09-14T07:35:42.243568Z
Batch API, v4.141.1
s3://deafrica-sentinel-1/s1_rtc/N24E036/2022/09/14/056029
2.0E-4
2.0E-4
true
block average
2
2
25.0
36.0
24.0
37.0
POLYGON((37.0 24.526956706746823,36.5775429923258 24.599189648383888,36.0 24.69568151663207,36.0 25.0,37.0 25.0,37.0 24.526956706746823))
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_056029_N24E036_2022_09_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_056029_N24E036_2022_09_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_056029_N24E036_2022_09_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_056029_N24E036_2022_09_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_056029_N24E036_2022_09_14_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