https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-10-23T03:37:45.282772Z
2019-10-23T03:38:14.295903Z
s3://sentinel-s1-l1c/GRD/2019/10/23/IW/DV/S1B_IW_GRDH_1SDV_20191023T033745_20191023T033814_018597_023095_DEB6
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2019-10-23T03:37:45.282772Z
2019-10-23T03:38:14.295903Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20191023T074307_V20191023T025435_20191023T061205.EOF
192.3140530998649
693000
Copernicus S1 Core Ground Segment - DPA
2019-10-23T08:55:15.820552Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20191023T033745_20191023T033814_018597_023095_DEB6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.52281205648147 23.15915565960778,34.92435803570703 23.26589975778981,34.318135656332316 23.37153413498417,33.71096503504887 23.474818299589984,33.112600616858 23.574137300954494,33.10010908204461 23.51652737988747,33.06449398288352 23.335795333212925,32.99020562452283 22.974823618434442,32.8830419240169 22.432635970226762,32.849505605667076 22.25153446899963,32.78928532187442 21.95000815075422,33.38038366782088 21.849619925253847,33.9802443433987 21.745429881277865,34.57923509930343 21.63907076940766,35.17061963807763 21.53178759428495,35.235985989677836 21.833926860291555,35.27260587995184 22.01544106379034,35.38938872529152 22.55872147441527,35.47028271642561 22.920360865869153,35.509206277836256 23.101456526567564,35.52281205648147 23.15915565960778))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.75676690772443
46.06087517268058
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
2021-12-25T00:07:02.944515Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N23E035/2019/10/23/023095
2.0E-4
2.0E-4
true
block average
2
2
24.0
35.0
23.0
36.0
POLYGON((35.52281205648024 23.159155659607933,35.48739985063028 23.0,35.0 23.0,35.0 23.252407771800932,35.52281205648024 23.159155659607933))
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_023095_N23E035_2019_10_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_023095_N23E035_2019_10_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_023095_N23E035_2019_10_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_023095_N23E035_2019_10_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_023095_N23E035_2019_10_23_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