https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-05-29T17:53:14.705191Z
2023-05-29T17:53:43.741767Z
s3://sentinel-s1-l1c/GRD/2023/5/29/IW/DV/S1A_IW_GRDH_1SDV_20230529T175314_20230529T175343_048752_05DCF1_4D69
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
2023-05-29T17:53:14.705191Z
2023-05-29T17:53:43.741767Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230529T181330_V20230529T174421_20230530T001921.EOF
347.0662857191541
693000
Copernicus Ground Segment
2023-05-29T18:28:32.796898Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230529T175314_20230529T175343_048752_05DCF1_4D69
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.702187870318353 33.067305471136805,1.1074203256411679 33.13192609208406,1.3792809490240587 33.17448920126246,1.6546281262636797 33.21694999047657,2.0671827302504004 33.27935678643495,2.4805103403748405 33.34042353131003,2.7565435422603684 33.38039466563021,3.0329176105618503 33.419765349957856,3.3391265874409344 33.462614842276174,3.3284648698242583 33.52023800716693,3.292842283618016 33.700751310548334,3.2210956780388447 34.06169822291758,3.1845609695967783 34.242074660958636,3.1523053392156473 34.42302737549208,3.1173952857617535 34.603617287086266,3.076490038328547 34.783398235743974,3.03995096814765 34.963766228957525,3.016153938048863 35.08596533911811,2.7018097412556754 35.0432734676709,2.4199502443808485 35.00424921499024,2.139626797717181 34.96475096976105,1.7178516052215351 34.90403451247187,1.2968820035392488 34.841886053788954,1.0171499730983815 34.79973150834658,0.7355115389098603 34.75659948764705,0.3238532800377375 34.6922959040668,0.35279124004841766 34.5700968384945,0.43439532745658366 34.20839249272631,0.5198006024922157 33.84730136495774,0.5637174886851516 33.66695439341517,0.6056947145035342 33.48630267327375,0.6469811920072336 33.30554325206808,0.6915898775451942 33.12531933808605,0.702187870318353 33.067305471136805))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87402151364734
46.46913076696305
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
2023-05-29T22:24:33.546966Z
Batch API, v4.211.1
s3://deafrica-sentinel-1/s1_rtc/N33E000/2023/05/29/05DCF1
2.0E-4
2.0E-4
true
block average
2
2
34.0
0.0
33.0
1.0
POLYGON((0.7021878703183639 33.067305471136805,0.6915898775450104 33.12531933808682,0.6469811920073796 33.305543252067565,0.5637174886849023 33.666954393416155,0.48368432069944567 34.0,1.0 34.0,1.0 33.114796249560094,0.7021878703183639 33.067305471136805))
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_05DCF1_N33E000_2023_05_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05DCF1_N33E000_2023_05_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05DCF1_N33E000_2023_05_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05DCF1_N33E000_2023_05_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05DCF1_N33E000_2023_05_29_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