SMS:CMS-Wave Monitoring Station Output File: Difference between revisions

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CMS-Flow can extract the calculated wave height, period and direction information from the monitoring station output file (selhts.out) for a single station. This file will only be creaed if a monitoring station data is specified in the [[SMS:CMS-Wave Control File|control file]].
CMS-Wave can include monitoring stations that will extract the calculated data values, including the wave height, period and direction. The extracted values are stored in the CMS-Wave monitoring station output file (selhts.out) generated during the model run. This file will only be created if a monitoring station data is specified in the [[SMS:CMS-Wave Control File|control file]]. In SMS, monitoring stations are created as a [[SMS:CMS-Wave Cell Attributes Dialog|cell attribute]] in the Cartesian grid.


=== File format ===
== File Format ==
Column Number and Value
The selhts.out file uses a fifteen column format with values described in the table below:
# Spectrum label (or timestamp)
:{| style="border-spacing: 2px; border: 1px solid gray;"
# I index in Cartesian (i,j) or ij index in Quad-tree mesh
|-
# J index in Cartesian (i,j) or 0 (dummy) in Quad-tree mesh
!width="50"|Column Number  
# Significant wave height (m)
!width="5"|
# Spectral peak wave period (sec)
!width="395"| Value
# Mean wave direction (deg, local coordinate system)
|-
# Swell height (m)
|align="right"|1 || || Spectrum label (or time stamp)
# Swell wave period (sec)
|-
# Swell direction (deg)
|align="right"|2 || || I index in Cartesian (i,j) or ij index in quadtree mesh
# Local-generated wave height (m)
|-
# Local-generated wave period (sec) B8 – Page 16 12 - local-generated wave direction (deg)
|align="right"|3 || || J index in Cartesian (i,j) or 0 (dummy) in quadtree mesh
# Wave breaking index (non-zero for breaking)
|-
# Max water elevation mark (m), include wave run-up if calculated
|align="right"|4 || || Significant wave height (meters)
# Flow discharge rate (m*m/sec) at structure cells if calculated
|-
|align="right"|5 || || Spectral peak wave period (seconds)
|-
|align="right"|6 || || Mean wave direction (degrees, local coordinate system)
|-
|align="right"|7 || || Swell height (meters)
|-
|align="right"|8 || || Swell wave period (seconds)
|-
|align="right"|9 || || Swell direction (degrees)
|-
|align="right"|10 || || Local-generated wave height (meters)
|-
|align="right"|11 || || Local-generated wave period (seconds)
|-
|align="right"| 12 || || local-generated wave direction (degrees)
|-
|align="right"| 13 || || Wave breaking index (non-zero for breaking)
|-
|align="right"|14 || || Max water elevation mark (meters), include wave run-up if calculated
|-
|align="right"|15 || || Flow discharge rate (m*m/sec) at structure cells if calculated
|}


===Example===
Below is an example of the selhts.out text file.
            1  50  70  1.036 20.00  23.2    0.00  0.00    0.0    0.00  0.00    0.0    0  0.518  0.00
            1  92  66  0.763 20.00  -13.9    0.00  0.00    0.0    0.00  0.00    0.0    0  0.382  0.00
            1  110  60  0.169 20.00  -8.2    0.00  0.00    0.0    0.00  0.00    0.0    0  0.085  0.00
            2  50  70  0.010  1.00    0.0    0.00  0.00    0.0    0.00  0.00    0.0    0  0.005  0.00
            2  92  66  0.010  1.00    0.0    0.00  0.00    0.0    0.00  0.00    0.0    0  0.005  0.00
            2  110  60  0.010  1.00    0.0    0.00  0.00    0.0    0.00  0.00    0.0    0  0.005  0.00
            3  50  70  0.010  1.00    0.0    0.00  0.00    0.0    0.00  0.00    0.0    0  0.005  0.00
            3  92  66  0.010  1.00    0.0    0.00  0.00    0.0    0.00  0.00    0.0    0  0.005  0.00
            3  110  60  0.010  1.00    0.0    0.00  0.00    0.0    0.00  0.00    0.0    0  0.005  0.00


==Related Topics==
==Related Topics==
* [[SMS:CMS-Wave Files|CMS-Wave Files]]
* [[SMS:CMS-Wave Files|CMS-Wave Files]]


{{Navbox SMS}}
{{Navbox SMS}}


[[Category:CMS-Wave]]
[[Category:CMS-Wave|Monit]]
[[Category:SMS File Formats|C]]
[[Category:Exporting Data|cms-wave]]

Latest revision as of 15:47, 29 November 2017

CMS-Wave can include monitoring stations that will extract the calculated data values, including the wave height, period and direction. The extracted values are stored in the CMS-Wave monitoring station output file (selhts.out) generated during the model run. This file will only be created if a monitoring station data is specified in the control file. In SMS, monitoring stations are created as a cell attribute in the Cartesian grid.

File Format

The selhts.out file uses a fifteen column format with values described in the table below:

Column Number Value
1 Spectrum label (or time stamp)
2 I index in Cartesian (i,j) or ij index in quadtree mesh
3 J index in Cartesian (i,j) or 0 (dummy) in quadtree mesh
4 Significant wave height (meters)
5 Spectral peak wave period (seconds)
6 Mean wave direction (degrees, local coordinate system)
7 Swell height (meters)
8 Swell wave period (seconds)
9 Swell direction (degrees)
10 Local-generated wave height (meters)
11 Local-generated wave period (seconds)
12 local-generated wave direction (degrees)
13 Wave breaking index (non-zero for breaking)
14 Max water elevation mark (meters), include wave run-up if calculated
15 Flow discharge rate (m*m/sec) at structure cells if calculated

Example

Below is an example of the selhts.out text file. 

           1   50   70  1.036 20.00   23.2    0.00  0.00    0.0    0.00  0.00    0.0     0  0.518   0.00
           1   92   66  0.763 20.00  -13.9    0.00  0.00    0.0    0.00  0.00    0.0     0  0.382   0.00
           1  110   60  0.169 20.00   -8.2    0.00  0.00    0.0    0.00  0.00    0.0     0  0.085   0.00
           2   50   70  0.010  1.00    0.0    0.00  0.00    0.0    0.00  0.00    0.0     0  0.005   0.00
           2   92   66  0.010  1.00    0.0    0.00  0.00    0.0    0.00  0.00    0.0     0  0.005   0.00
           2  110   60  0.010  1.00    0.0    0.00  0.00    0.0    0.00  0.00    0.0     0  0.005   0.00
           3   50   70  0.010  1.00    0.0    0.00  0.00    0.0    0.00  0.00    0.0     0  0.005   0.00
           3   92   66  0.010  1.00    0.0    0.00  0.00    0.0    0.00  0.00    0.0     0  0.005   0.00
           3  110   60  0.010  1.00    0.0    0.00  0.00    0.0    0.00  0.00    0.0     0  0.005   0.00

Related Topics


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