https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-06-19T03:15:37.324679Z
2022-06-19T03:16:02.323419Z
s3://sentinel-s1-l1c/GRD/2022/6/19/IW/DV/S1A_IW_GRDH_1SDV_20220619T031537_20220619T031602_043726_05386E_6E47
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
2022-06-19T03:15:37.324679Z
2022-06-19T03:16:02.323419Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220619T044523_V20220619T004351_20220619T040121.EOF
192.0997648632658
693000
Copernicus Ground Segment
2022-06-19T05:31:00.211130Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220619T031537_20220619T031602_043726_05386E_6E47
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.17892583166686 -12.507557734196382,35.60878363338516 -12.37875555949171,35.03078797146366 -12.246843070285008,34.45114075191626 -12.113208794839744,33.93814004810951 -11.99381441182617,33.89591373010809 -12.174231778865416,33.80778672966971 -12.534415541206341,33.76866583942383 -12.715691931979958,33.72413522494334 -12.895697061056278,33.57881107798417 -13.49592137442231,34.093198011768095 -13.616513042554976,34.67772474198971 -13.752114356768148,35.25571150375543 -13.884684032834498,35.831182240743495 -14.015195478486213,35.84263385758589 -13.954892294868397,35.88973916366942 -13.775092200426666,35.97280854175159 -13.412982021499625,36.015415144014135 -13.232179218483115,36.09729687287718 -12.869837559216739,36.136164070112336 -12.688206655385633,36.17892583166686 -12.507557734196382))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.56871
46.23172836206491
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
2022-06-19T07:14:41.768461Z
Batch API, v4.115.0
s3://deafrica-sentinel-1/s1_rtc/S14E036/2022/06/19/05386E
2.0E-4
2.0E-4
true
block average
2
2
-13.0
36.0
-14.0
37.0
POLYGON((36.067882850470845 -13.0,36.0 -13.297593992218466,36.0 -13.0,36.067882850470845 -13.0))
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_05386E_S14E036_2022_06_19_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05386E_S14E036_2022_06_19_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05386E_S14E036_2022_06_19_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05386E_S14E036_2022_06_19_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05386E_S14E036_2022_06_19_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