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Frequently Asked Questions

Hide Section How do I request a FSPro run?

Once an incident is created in WFDSS the Author can request various analyses, currently including a probability-based predictive model (formerly FSPro), RAVAR, and SCI. Other analyses types planned for the 2008 fire season include basic fire behavior, fire simulations, and values threatened.

Hide Section How accurate is the probability-based predictive model (formerly FSPro)?

As with any probability-based predictive model, the results depend on the quality of data input and how closely the actual conditions match the model conditions. For 20 FSPro runs from the 2007 fire season, 85% were accurate. The biggest factor influencing the accuracy of FSPro analyses is the accuracy of the modifications made to the landscape.

Hide Section How do I upload my landscape files into WFDSS?

WFDSS is not designed for uploading individual landscape files to perform analyses. Individual landscape files negate the benefits of the large seamless data sets in WFDSS.

In addition, the limitations and assumptions used to create the individual landscape files are not known to all users. Instead of uploading individual landscape files, fire behavior specialists should use the knowledge gained from creating local landscape files to modify one of the available WFDSS data sets. Use the calibration tool for this task.

Hide Section How current is the RAVAR data?

The currency of RAVAR data depends on how well-maintained the regional data are and whether those data have been uploaded to the RAVAR team.

Hide Section Why are RAVAR property values so low?

RAVAR property values come from two sources:

  • the average housing price from the 2000 census data
  • county assessor information

Actual market value is not used because it changes rapidly and is difficult to maintain a consistent set of values nationwide.

Hide Section Where is the technical documentation?

The plan is to embed documentation in the system itself and is being added to regularly.

Hide Section How do I get training?

Distance learning modules are being developed. Some should be available by summer 2008.

Hide Section How does WFDSS fit into wildland fire policy?

WFDSS is designed to implement the future revision of the Interagency Wildland Fire Policy, which clarifies the Appropriate Management Response (AMR) concept. It is anticipated that the policy and WFDSS will be available for implementation for the 2009 fire season. For the 2008 fire season, WFDSS can be used within the current policy by using the available analyses to support WFSAs, WFIPs, and LTIPs.

Hide Section How do I archive my runs?

Currently, users cannot archive or delete incidents or analyses. To avoid long lists of incidents and analyses, users should create their own custom filters so they only view the information that is important to them.

Hide Section What happened to Szymoniak?

John retired and is happily fishing in a warmer climate. Tom Zimmerman and Rob Seli are now the business leads for this project.

Hide Section How do I get additional privileges?

For edit access to a specific incident, contact the incident Author. To request additional system roles, go to Home > Privileges in WFDSS and request a change.

Hide Section I have encountered a system bug. What do I do?

Click the Feedback link in WFDSS to email a bug report. A Helpdesk with phone support is planned for the summer of 2008.

Hide Section I need help understanding the model results. Whom do I contact?

Contact the analyst who completed the analysis, their contact information was emailed to you when you requested the analysis.