https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-02-15T02:10:05.518650Z
2022-02-15T02:10:34.536159Z
s3://sentinel-s1-l1c/GRD/2022/2/15/IW/DV/S1A_IW_GRDH_1SDV_20220215T021005_20220215T021034_041917_04FDBB_0EDC
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
2022-02-15T02:10:05.518650Z
2022-02-15T02:10:34.536159Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220215T023505_V20220215T011646_20220215T075146.EOF
192.1341185131101
693000
Copernicus S1 Core Ground Segment - TLS
2022-02-15T03:41:09.870804Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220215T021005_20220215T021034_041917_04FDBB_0EDC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((52.2997395239364 -14.00029611223453,51.7255437134655 -13.87011803359197,51.1465874107255 -13.737360870546569,50.56828131714311 -13.60326064137335,50.04332640435474 -13.480240478130916,49.98540993743765 -13.718526654559458,49.94044982481729 -13.898469212874549,49.85269785143827 -14.25890283264928,49.80486105554158 -14.43818721921788,49.76158714951575 -14.618575051129174,49.71602052808258 -14.798423397445305,49.672531413081636 -14.978780799746206,49.64431541889003 -15.099904061202064,50.173483276511334 -15.224832989936274,50.75848967311717 -15.361332075977508,51.341335791447236 -15.495633791970926,51.919477486072566 -15.627178517593698,52.11776469716344 -14.782371382327819,52.2997395239364 -14.00029611223453))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.44453
46.05557674460162
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
2022-02-15T06:15:10.939310Z
Batch API, v4.92.0
s3://deafrica-sentinel-1/s1_rtc/S14E051/2022/02/15/04FDBB
2.0E-4
2.0E-4
true
block average
2
2
-13.0
51.0
-14.0
52.0
POLYGON((51.0 -13.703369519616086,52.0 -13.932341044280735,52.0 -14.0,51.0 -14.0,51.0 -13.703369519616086))
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_04FDBB_S14E051_2022_02_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04FDBB_S14E051_2022_02_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04FDBB_S14E051_2022_02_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04FDBB_S14E051_2022_02_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04FDBB_S14E051_2022_02_15_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