https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-01-06T02:47:21.222683Z
2023-01-06T02:47:48.521846Z
s3://sentinel-s1-l1c/GRD/2023/1/6/IW/DV/S1A_IW_GRDH_1SDV_20230106T024721_20230106T024748_046657_05979B_0822
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
2023-01-06T02:47:21.222683Z
2023-01-06T02:47:48.521846Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230106T041807_V20230106T001912_20230106T033642.EOF
191.961140756442
693000
Copernicus Ground Segment
2023-01-06T05:04:55.520044Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230106T024721_20230106T024748_046657_05979B_0822
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((45.24967500916664 0.6158330993316056,43.04432584101974 1.0874852418307497,42.893168013514526 0.3635606517532986,42.85477225060802 0.182670772106305,42.72517674086892 -0.4349747090008298,44.92920989084868 -0.9111046565157824,45.24967500916664 0.6158330993316056))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64384
45.93566937553443
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
2023-01-06T08:31:32.928693Z
Batch API, v4.169.0
s3://deafrica-sentinel-1/s1_rtc/S01E042/2023/01/06/05979B
2.0E-4
2.0E-4
true
block average
2
2
0.0
42.0
-1.0
43.0
POLYGON((43.0 -0.49434386320215196,42.72517674086891 -0.43497470900082985,42.81644393355595 0.0,43.0 0.0,43.0 -0.49434386320215196))
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_05979B_S01E042_2023_01_06_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05979B_S01E042_2023_01_06_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05979B_S01E042_2023_01_06_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05979B_S01E042_2023_01_06_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05979B_S01E042_2023_01_06_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 2021
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