EOIR CloudData
Set values for EOIR cloud data.
Syntax
EOIR <ScenarioPath> CloudData {Option} <CloudLabel> [<Parameter>]
Description
Use the EOIR cloud data command to define cloud coverage using a dataset or file.
The following table describes the valid values for {Option} and associated parameters.
| {Option} | Description |
|---|---|
| NewDataSet <Label> <Time Interval> | Creates a new cloud data set for the time interval chosen.
<Label> is the user-defined name of the data set. <Time Interval> is the time interval of the data set in epoch seconds from the start of the scenario. |
| NewConstDataSet <Label> | Creates a new cloud data set that persists for the whole scenario interval.
<Label> is the user-defined name of the data set. |
| RemoveDataSet <Label> | Removes the specified data set. If no data sets are available but clouds are set to On, it will revert to a default data set.
<Label> is the name of any existing data set that will be removed. |
| SetValue <Label> <Parameter> <Value> | Sets the value for the specified parameter of the selected cloud data set.
<Label> is the user-defined name of the data set. Valid options for <Parameter> are:
See the table below for valid options for <Value>. |
| Parameter | Description | Values |
|---|---|---|
| Altitude | Sets the altitude of the cloud layer in km. | 0 to 100 |
| PercentCloudCoverConst | Sets the ratio of the cloud coverage. | 0 to 1 |
| PercentCloudCoverFile | Defines the cloud coverage using a file. | Filepath to valid file. |
| RadianceConst | Changes the radiance of the cloud in W/cm^2 * sr *um. | 0 to 10000 |
| EmissivityConst | Changes the Emissivity of the cloud. | 0 to 1 |
| TemperatureConst | Changes the Temperature of the cloud in K. | 0 to 10000 |
| ForwardScatterConst | Changes the Forward Scattering of the cloud. | 0 to 1 |
Examples
To create a new cloud data set for the chosen time interval.
EOIR */ CloudData NewDataSet MyDataSet 0 600
To create a new cloud data set that persists for the whole scenario interval.
EOIR */ CloudData NewConstDataSet MyConstDataSet
To remove a data set.
EOIR */ CloudData RemoveDataSet MyDataSet
To set the emissivity of the cloud data set to 20%.
EOIR */ CloudData SetValue MyConstDataSet EmissivityConst 0.2
To set the cloud coverage to be defined by a .csv file
EOIR */ CloudData SetValue MyConstDataSet PercentCloudCoverFile "C:\Program Files\AGI\STK_ODTK 13\EOIR_Databases\Clouds\high_res_cloudmap.csv"
Return message
Group membership
This command belongs to the following group(s):
Version
12