https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-08-18T16:13:56.119755Z
2019-08-18T16:14:21.118799Z
s3://sentinel-s1-l1c/GRD/2019/8/18/IW/DV/S1A_IW_GRDH_1SDV_20190818T161356_20190818T161421_028626_033D1F_DD42
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
2019-08-18T16:13:56.119755Z
2019-08-18T16:14:21.118799Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190818T181741_V20190818T142627_20190818T174357.EOF
347.15265801151526
693000
Copernicus S1 Core Ground Segment - UPA
2019-08-18T18:42:05.842006Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190818T161356_20190818T161421_028626_033D1F_DD42
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((25.602631437607737 32.01934140334269,26.008028999224088 32.08490740976345,26.28319887985994 32.12861889464169,26.696441193348754 32.19306561032168,26.972256795100233 32.235280750515166,27.38645383810879 32.29747564368078,27.662896562049983 32.33818480365347,27.939584799791238 32.37828899187943,28.22480147549237 32.41895423215466,27.923881168977243 33.922282027081124,27.633680507126076 33.88200722781117,27.352169816294797 33.84224539044429,27.070921602757775 33.80184269983195,26.649549124764775 33.740040661472506,26.368972481079965 33.69804285657377,25.94862362816535 33.63385558004953,25.668740072965335 33.59027281784993,25.256426042841063 33.52483211216687,25.437104642005462 32.74227963345176,25.602631437607737 32.01934140334269))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68393612505211
46.50683363305274
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
2021-12-24T20:47:07.650296Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N33E027/2019/08/18/033D1F
2.0E-4
2.0E-4
true
block average
2
2
34.0
27.0
33.0
28.0
POLYGON((27.0 33.791440739943525,27.352169816292765 33.842245390444006,27.92388116897717 33.92228202708134,28.0 33.54201006830551,28.0 33.0,27.0 33.0,27.0 33.791440739943525))
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_033D1F_N33E027_2019_08_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033D1F_N33E027_2019_08_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033D1F_N33E027_2019_08_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033D1F_N33E027_2019_08_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033D1F_N33E027_2019_08_18_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