https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-15T04:41:12.339774Z
2020-10-15T04:41:37.338464Z
s3://sentinel-s1-l1c/GRD/2020/10/15/IW/DV/S1A_IW_GRDH_1SDV_20201015T044112_20201015T044137_034802_040E53_0EEF
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
2020-10-15T04:41:12.339774Z
2020-10-15T04:41:37.338464Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201015T065330_V20201015T022229_20201015T053959.EOF
192.9527577756857
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-15T07:10:24.009894Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201015T044112_20201015T044137_034802_040E53_0EEF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.63242298776294 34.79530005170811,21.225574732174614 34.85883988850868,20.94467092822564 34.90185602749504,20.522771737760397 34.96516315847106,20.24114865007748 35.00655414973679,19.81818789980298 35.06741590801192,19.53586882649555 35.10717151523556,19.25327805005804 35.14627022481483,18.924254853831552 35.19089943357336,18.778506198013268 34.46947454774394,18.621362640638274 33.688110895806176,18.94446969231769 33.64306144416459,19.221992725216694 33.60364135356382,19.499261643535156 33.56360041941936,19.914681247149968 33.50237804924861,20.191300359792642 33.460791432235744,20.605730014001715 33.3972578127385,20.88167912079062 33.354135157914484,21.281378816698542 33.29050423107459,21.463119194808232 34.07293626479416,21.63242298776294 34.79530005170811))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.62268723533175
46.30949794394095
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
2021-12-25T18:42:25.721822Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N34E019/2020/10/15/040E53
2.0E-4
2.0E-4
true
block average
2
2
35.0
19.0
34.0
20.0
POLYGON((19.0 34.0,19.0 35.0,20.0 35.0,20.0 34.0,19.0 34.0))
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_040E53_N34E019_2020_10_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_040E53_N34E019_2020_10_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_040E53_N34E019_2020_10_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_040E53_N34E019_2020_10_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_040E53_N34E019_2020_10_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