https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-09-20T06:29:23.620896Z
2019-09-20T06:29:48.619316Z
s3://sentinel-s1-l1c/GRD/2019/9/20/IW/DV/S1A_IW_GRDH_1SDV_20190920T062923_20190920T062948_029101_034D93_F98A
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
2019-09-20T06:29:23.620896Z
2019-09-20T06:29:48.619316Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190920T081522_V20190920T040920_20190920T072650.EOF
192.6325987423909
693000
Copernicus S1 Core Ground Segment - DPA
2019-09-20T08:32:24.451324Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20190920T062923_20190920T062948_029101_034D93_F98A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-6.216398823229845 29.970916311172477,-6.616760181997455 30.03728532990361,-6.886004210073374 30.081184640353683,-7.290315685647184 30.146000203358856,-7.560149724880607 30.188519559858857,-7.965333786804178 30.251258443742277,-8.23574134652845 30.292388846381225,-8.778561842378446 30.37316908905566,-8.811224486336869 30.19220353585873,-8.84452408606032 30.01123220078636,-8.880385807361922 29.830632535507497,-8.917546569482916 29.650221448624063,-8.988022003732674 29.288820662350613,-9.02407328499771 29.108235566254354,-9.070152691440974 28.868019533891392,-8.535444163305819 28.78642487986482,-8.269059793948422 28.74493803464393,-7.869880689238974 28.6817263092273,-7.6040293347845385 28.638932789153486,-7.20565959116991 28.573767317863428,-6.940354313230865 28.529675427633215,-6.545821402056683 28.46307978120023,-6.493875080084012 28.703737585508357,-6.453311216369623 28.88461724049273,-6.373814017049989 29.246655788419915,-6.332038168018117 29.427336565888254,-6.291563158248024 29.608237834380418,-6.2536291584711625 29.789565393685844,-6.216398823229845 29.970916311172477))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81249655822903
46.61808242248193
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
2021-12-24T22:26:05.360607Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N29W009/2019/09/20/034D93
2.0E-4
2.0E-4
true
block average
2
2
30.0
-9.0
29.0
-8.0
POLYGON((-9.0 29.22882147421936,-8.917546569480125 29.650221448638238,-8.846754467016945 30.0,-8.0 30.0,-8.0 29.0,-9.0 29.0,-9.0 29.22882147421936))
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_034D93_N29W009_2019_09_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_034D93_N29W009_2019_09_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_034D93_N29W009_2019_09_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_034D93_N29W009_2019_09_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_034D93_N29W009_2019_09_20_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