https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-23T02:41:19.287081Z
2020-01-23T02:41:48.304981Z
s3://sentinel-s1-l1c/GRD/2020/1/23/IW/DV/S1B_IW_GRDH_1SDV_20200123T024119_20200123T024148_019938_025B75_187A
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
2020-01-23T02:41:19.287081Z
2020-01-23T02:41:48.304981Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200123T041717_V20200123T000958_20200123T032728.EOF
192.0732947257336
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-23T04:48:28.287595Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20200123T024119_20200123T024148_019938_025B75_187A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.74844663476611 -11.080244985623684,44.17956088751768 -10.952284925954723,43.606349801183086 -10.822179755291526,43.03363101777767 -10.691023442861502,42.51478002249149 -10.571203731944257,42.33247109912954 -11.350912672066704,42.28983610028958 -11.531332030497373,42.246313865427446 -11.711552423397258,42.20451650290202 -11.892187257785801,42.13358525517195 -12.19318849723265,42.65501387862976 -12.314608593148431,43.23065918846456 -12.447375021727602,43.806883126213656 -12.578928128996381,44.378840817730094 -12.708163111938907,44.44748947981692 -12.406051477554893,44.48791814410944 -12.224752306347993,44.53014666200413 -12.04386586999399,44.5714748063667 -11.86278173769579,44.74844663476611 -11.080244985623684))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.50833
46.06134614128258
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
2021-12-25T04:54:27.754408Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S11E043/2020/01/23/025B75
2.0E-4
2.0E-4
true
block average
2
2
-10.0
43.0
-11.0
44.0
POLYGON((43.0 -10.683256937902248,44.0 -10.91152891046254,44.0 -11.0,43.0 -11.0,43.0 -10.683256937902248))
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_025B75_S11E043_2020_01_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_025B75_S11E043_2020_01_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_025B75_S11E043_2020_01_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_025B75_S11E043_2020_01_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_025B75_S11E043_2020_01_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