https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-03-05T02:55:31.722233Z
2022-03-05T02:55:58.326627Z
s3://sentinel-s1-l1c/GRD/2022/3/5/IW/DV/S1A_IW_GRDH_1SDV_20220305T025531_20220305T025558_042180_0506C1_A0FF
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
2022-03-05T02:55:31.722233Z
2022-03-05T02:55:58.326627Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220305T044416_V20220305T002719_20220305T034449.EOF
191.962109988902
693000
Copernicus S1 Core Ground Segment - TLS
2022-03-05T13:53:44.165591Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220305T025531_20220305T025558_042180_0506C1_A0FF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((43.13877172140913 0.36255833884848926,40.933033123807164 0.8351263602053752,40.81932133117068 0.292348958134126,40.62185176414716 -0.6443521229177107,42.827026629481225 -1.1213965158670678,43.13877172140913 0.36255833884848926))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.64079
45.94443036713418
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
2022-03-05T16:54:38.971528Z
Batch API, v4.92.0
s3://deafrica-sentinel-1/s1_rtc/S01E042/2022/03/05/0506C1
2.0E-4
2.0E-4
true
block average
2
2
0.0
42.0
-1.0
43.0
POLYGON((43.0 -0.2980165186697774,42.85252927053424 -1.0,42.26586177881793 -1.0,42.0 -0.9424862522793984,42.0 0.0,43.0 0.0,43.0 -0.2980165186697774))
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_0506C1_S01E042_2022_03_05_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0506C1_S01E042_2022_03_05_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0506C1_S01E042_2022_03_05_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0506C1_S01E042_2022_03_05_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0506C1_S01E042_2022_03_05_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