https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-09-08T16:22:59.115316Z
2019-09-08T16:23:28.135807Z
s3://sentinel-s1-l1c/GRD/2019/9/8/IW/DV/S1B_IW_GRDH_1SDV_20190908T162259_20190908T162328_017948_021CA1_5E59
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2019-09-08T16:22:59.115316Z
2019-09-08T16:23:28.135807Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190908T170740_V20190908T131143_20190908T162913.EOF
347.6680943932185
693000
Copernicus S1 Core Ground Segment - UPA
2019-09-08T17:22:47.988162Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20190908T162259_20190908T162328_017948_021CA1_5E59
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.25555941748791 -22.0401790568899,31.812847795345334 -21.912115430481037,32.41759812609756 -21.770748338850012,33.02115924536601 -21.627188967674943,33.598403067173706 -21.487576095954488,33.48588858641609 -21.07095213495022,33.437851905041256 -20.89128352561399,33.38897858956979 -20.71183460870116,33.294411395196725 -20.352201570343794,33.24870255176803 -20.17202178757233,33.20171634234764 -19.99216881312986,33.1717049151802 -19.870818893156336,32.600038823508775 -20.008381377275185,32.002417707580925 -20.149972674596093,31.403725648719245 -20.28954772456092,30.852111022181617 -20.41612078995965,30.880464703532517 -20.537983128366356,30.92493400234833 -20.718640847061927,30.96807597007564 -20.899612809020386,31.057504861676563 -21.260864302942654,31.103848116099797 -21.441130914066648,31.149229452082473 -21.62162840931265,31.25555941748791 -22.0401790568899))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.03378
45.80465557133316
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
2021-12-24T21:48:23.115991Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S21E033/2019/09/08/021CA1
2.0E-4
2.0E-4
true
block average
2
2
-20.0
33.0
-21.0
34.0
POLYGON((33.2037622233642 -20.0,33.29441139519698 -20.35220157034498,33.38897858957397 -20.71183460871671,33.46691863327858 -21.0,33.0 -21.0,33.0 -20.0,33.2037622233642 -20.0))
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_021CA1_S21E033_2019_09_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_021CA1_S21E033_2019_09_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_021CA1_S21E033_2019_09_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_021CA1_S21E033_2019_09_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_021CA1_S21E033_2019_09_08_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 2019
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