https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-04-21T03:26:31.010135Z
2018-04-21T03:27:00.806465Z
s3://sentinel-s1-l1c/GRD/2018/4/21/IW/DV/S1B_IW_GRDH_1SDV_20180421T032631_20180421T032700_010576_0134A3_061D
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
2018-04-21T03:26:31.010135Z
2018-04-21T03:27:00.806465Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180421T051108_V20180421T005908_20180421T041638.EOF
191.9645707003007
693000
Copernicus S1 Core Ground Segment - DPA
2018-04-21T05:27:15.916343Z
Sentinel-1 IPF, 002.90
S1B_IW_GRDH_1SDV_20180421T032631_20180421T032700_010576_0134A3_061D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.517072832 3.30013087,34.413047283 3.532551959,33.313933006 3.762491064,33.261513048 3.524010678,33.225251292 3.342797889,33.185761296 3.162256979,33.147778735 2.981394206,33.106412718 2.801239932,33.070168742 2.619999452,33.031419766 2.439282005,32.996200687 2.257810937,32.982815113 2.214443183,34.079858051 1.982030203,35.182084726 1.747688905,35.195499547 1.791190468,35.231006575 1.973204623,35.270175141 2.154434279,35.306794103 2.336204321,35.348675162 2.516851238,35.387138079 2.698223569,35.427149726 2.879264616,35.463898517 3.060995617,35.517072832 3.30013087))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87882362311743
46.18061757471534
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
2022-01-26T16:45:49.994758Z
Batch API, v4.80.3
s3://deafrica-sentinel-1/s1_rtc/N03E034/2018/04/21/0134A3
2.0E-4
2.0E-4
true
block average
2
2
4.0
34.0
3.0
35.0
POLYGON((34.0 3.6189631034672503,35.0 3.4089858062057097,35.0 3.0,34.0 3.0,34.0 3.6189631034672503))
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_0134A3_N03E034_2018_04_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0134A3_N03E034_2018_04_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0134A3_N03E034_2018_04_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0134A3_N03E034_2018_04_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0134A3_N03E034_2018_04_21_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