Monday, December 15, 2014

2014 WiSAR GIS Year in Review: Map Tour

Click on the link: Map Tour

In the year 2014, great advances were made in the use of geographic information systems for wildland search rescue. 
  • MapSAR and IGT4SAR were used to support a number of missing person search operations
  • Workshops were held across North America
  • There were several peer-review publications on the use of GIS in WiSAR
  • The US National Park Service has recognized the GIS Specialist role as a necessary incident command structure position during search operations
More important than the updates in technology, policy, or science, is the connection between the great people driving this movement. We have so much to celebrate - excellent work everyone and thank you for time and dedication to such a noble cause.

However, while much was accomplished this year, the reality is, GIS is still not widely used in missing person search operations and other SAR functions

What can we do in 2015 as a volunteer community to increase the adoption of GIS as a critical SAR function in North America and abroad? 

  • Develop simple to use geo-enabled applications for mission critical tasks? 
  • More SARGIS workshops? 
  • Form a recognized non-profit organization with operational capacity to help when needed? 
  • Present to emergency management and law enforcement agencies? 
  • Lobby to federal governments for more support?
  • Strengthen the alliance with GIS volunteers like GISCorps, MapAction, MAPS? 
  • Create a research and development center for WiSAR GIS? 
These are all ideas that have been discussed and are always on my mind. Now that the SARGIS Discussion Group has reached +600 members across the world I truly believe we have reached the critical mass to make global change. 

I think we can all agree, that someday, when a person goes missing, the use of GIS for planning, operations, logistics, command, and public information will be the "standard of care". Imagine that your loved one (a relative, a spouse, your child) was missing - how would you want the search management team to use geographic information?

Let's make 2015 a spectacular year and have a great time doing it - so that others may live... 

Please add comments below if you think we missed an event, have a case-study you think should be highlighted, or have ideas on how we can make a bigger impact. 

Tuesday, December 9, 2014

Webinar: Mission Reporting and Search and Rescue Mapping for the MRA

Thanks to Pigeon Mountain Industries (PMI), Jon Pedder and I were able to brief the WiSAR Community on how the Mountain Rescue Association is using GIS to record mission data and we also discussed possibilities for how GIS could be used in the future. 

Here is the link to the PMI recording: 

"The Mountain Rescue Association has access to a mapping system called ArcGIS Online and it has been configured for the MRA Mission Reporting initiative. We will cover how this is being used for mission reporting and how it could be used to support operations, especially missing person search operations. The presenters, Paul Doherty and Jon Pedder, are both members of the Esri Disaster Response Program. Paul Doherty, PhD is the Technical Lead for the Program. He has 4-years with Yosemite Search and Rescue, and is also an active researcher who focuses on the use Geographic Information Systems for Search and Rescue. Jon Pedder is the newest member of the Esri Disaster Response Program and has 9-years volunteering with the Sierra Madre Search and Rescue Team." 

Here are some training videos created for the MRA Members.

Wednesday, September 3, 2014

#AFAC2014 in Wellington, New Zealand

It is good to be back with EMSINA Group at the AFAC Conference, this time in Wellington New Zealand. I am learning a ton about fire, emergency management, USAR, and LandSAR GIS activity in Australasia. 

Fire GIS Legend, Mark Garvey

Here are the highlights.

1) New Zealand Fire Service demonstrated their ability to deploy rapidly as a USAR team without sacrificing Geographic intelligence. They call it "Portal in a Box" which is a hardened kit that contains ArcGIS Server / Portal that connects to Collector and Operations Dashboard. When they get internet setup through their built in BGAN system, they can quickly connect to their ArcGIS Online account for sharing situational awareness with other agencies.

NZ Fire and their "Portal in a Box"

2) Eagle Technology introduced me to a number of Land Search and Rescue agencies that are beginning to implement MapSAR / IGT4SAR for lost person search incidents. In addition I shared information with them about SAR Explorer for getting started with using GIS for SAR. I am extremely impressed by Youth SAR who are teaching themselves GIS and beginning to provide their skills during Search incidents.  

3) The EMSINA Team continues to provide great awareness to government agencies in Australasia about mobile apps and GIS resources that are already available to them - just not being utilized during emergency operations. GeoCove, AAMGroup, Noggin, and Red Bluff Spatial were all here demonstrating their GIS Solutions & expertise as well. 

This was a great trip and I look forward to seeing all of the community development in the next year. New Zealand is amazing I can't wait to come back.

Red Rocks south of Wellington

Monday, August 11, 2014

2014 SAR Special Interest Group Meeting

This is just a quick recap of items discussed at our Search and Rescue Special Interest Group Meeting at the 2014 Esri International User Conference in July. 

  • An update on MapSAR / GISCorps pilot project. There was a lot of interest and it sounds like it is time to expand beyond California!
  • An update from Caroline Rose on her MS Project. She is looking to interview more SAR personnel on the types of mapping solutions they currently use so we can design better solutions in the future (ie "MapSAR 3.0"). 
  • Karyn Tareen spoke about  opportunities to collaborate and learn from other workflows eg USAR, Damage Assessment. She and her GeoCove team have already pioneered some  new workflows.
  • Robert Koester has secured funding to continue building out the ISRID Database
  • D4H has added support for the International Search and Rescue Incident Database and MapSAR!
  • A brief update on SARGIS6 East and West. There were a lot of similar themes discussed and everyone seemed very happy with the collaboration between the two locations. 
If you were there or have questions - please feel free to add comments!

Here is a map of attendees.

View larger map

Wednesday, July 2, 2014

USGS Historical Topographic Map Explorer for Search and Rescue

While we always want to use the most up to date maps (a Local GIS-produced basemap, World Topographic, Open Street Map)  for our missing person search operations - there are times when historic maps are necessary for our investigation. For instance what if your missing person was believed to be carrying a historic map - you might want to interpret the landscape through the same map they were using. 

This dynamic map allows you to view and download historic quad maps based on location - this could be a very useful tool for Search and Rescue in the US! 

Check it out: USGS Historical Topographic Map Explorer

1) Type in a place and click on the map
2) Click timeline maps to view in main window

3) Slide transparency on map to compare, or drag/drop to re-order maps

The downloads appear to be available as geo-pdfs only - but these may be converted to more GIS friendly formats (.tif). I look forward to hearing if any teams have used this resource and any feedback they may have. 

If you simply want a seamless USGS Topo - this is already a layer in ArcGIS Online that can be used as a basemap in ArcGIS Desktop or ArcGIS Online while connected to the internet.

View Larger Map

If you are looking for the USGS topographic maps to run locally in ArcMap - most states have a download page for pulling the digital raster graphics (DRGs). I have also heard that Matt Jacobs from CalTopo can show how to use the seamless tiles he has produced inside your GIS. 

However - basemaps should always be suspect to currency and  used in conjunction with your local minimum essential dataset (read Chapter 3).

Thanks USGS for making data open and easier to find!

Monday, June 23, 2014

#SARGIS6 Discussion and Report

This blog post highlights the activities and topics covered in the 6th Annual Search and Rescue GIS Meeting. The meeting was held simultaneously in Dunsmuir, California and Morgantown, West Virginia. The final agenda can be found here:

MapSAR Training - Thursday and Friday

We kicked off the week on Thursday morning at the Dunsmuir High School with the Yosemite ("Clark SAR") Tutorial. There were both GIS Professionals and SAR Professionals (most with little or no GIS experience) in the room. The students were able to complete the tutorial in one day and get through the basics of MapSAR. Excellent instruction was provided by Jared Doke, Caroline Rose, Rick Laing, and Dave Hansen from the GISCorps. On Friday we then started from scratch and launched MapSAR to respond to a fictional scenario on Mount Shasta, the "Hunter SAR". 

Friday Evening

After some free time to check out the town of Dunsmuir and an open house at FireWhat Headquarters we went to the theater for a keynote address on WiSAR GIS Research and an introduction to the FireWhat Team. This was followed by some live music, dessert, and a raffle on top of the Dunsmuir Hotel rooftop. 


Beautiful Mount Shasta was a great backdrop for our meeting.

For the rest of the conference we spent time up at the Mount Shasta Ski Park after a great interpretive talk from Nick Meyers, Mount Shasta Ranger. On Saturday Morning we received a MapSAR update from Jon Pedder and were introduced to the Antris Registry by Kaila Beattie. Then we heard some excellent lightning talks:
  • Who are the GISCorps? Dave Hansen
  • Using GIS for Kansas USAR Jared Doke
  • Why don’t we all just use GIS? Caroline Rose 
  • Remote Support for WiSAR Don Ferguson
  • Using cell phone analysis for WiSAR George Durkee
In the afternoon - we used our "Hunter SAR" scenario to try out some new technology in conjunction with MapSAR. We published our incident data to an ArcGIS Online web map and launched the Collector for ArcGIS for mobile data collection. We also used DeLorme inReach devices for situational awareness in the field - we always knew the location of our teams. 

Finally - we tied all of this information together using the Operations Dashboard to track team status and instantly view photos of clues from the field. This is the first time we have tried this integration and it worked quite well. We still used the paper maps from MapSAR as a fail-safe method to make sure teams had the information they needed in the field. 

For free training on this new technology:
Finally, we finished off the meetings with presentations:
Both days of the meeting were shared via webcast with SARGIS East. Despite technical difficulties most of the presentations were recorded and available (I am working on converting these videos into a viewable format right now).

What did we learn? What's next?

  1. It is time to present what the SARGIS community has to offer to agencies that have jurisdiction, not just the volunteers
  2. We need to simplify deployment of MapSAR / IGT4SAR workflows for Day I of operations
  3. We need to move MapSAR / IGT4SAR to one code-sharing framework (GitHub)
  4. How do we implement remote support procedures?
  5. Should the WiSAR GIS group become a non-profit (5013c) organization?
  6. UAV/S have a role in WiSAR - but it is yet to be determined how they can be used effectively, we need to do more research

We are looking forward to SARGIS7 and potential locations have already been discussed (Simon Fraser University, University of Wisconsin - Madison, Estes Park, Dunsmuir, CA).

Look for updates from SARGIS East soon as well.

Please continue the discussion or ask followup questions from the presenters on the SARGIS Discussion Group.

Sunday, June 8, 2014

Search and Rescue GIS at #SARCON2014

The last stop of my Eastern US tour brought me to New Jersey for the MRA / NASAR 2014 Search and Rescue Conference. New Jersey Search and Rescue are pioneers in search operation mapping and communication - so this was the perfect place to talk about the importance of GIS in wildland search and rescue. The conference was very well run and a great time to connect with friends and learn more about what others are doing.

Don Ferguson gave an excellent talk about minimum essential data for situational awareness and spatial analysis during search operations. He also showed the power of spatial analysis, such as travel cost modeling for increasing your theoretical probability of area

Captain Pollackov from FDNY GIS provided a detailed account of how GIS was used for Hurricane Sandy and the Super Bowl, as well as a sneak preview of how FDNY will be using GIS in the future. Our friends at ICE-SAR were very impressed. 

Jon, Jennifer, Jason, Don, Cole and myself were extremely busy at the Esri booth providing mini training sessions to old friends, but also many MRA and NASAR Teams that have not begun implementing GIS into their operations. I also presented and discussed the MRA Mission data collection system using ArcGIS Online. Here is a link to the training videos if you have not seen them already. 

Finally, during the SAR Games activities on Friday, we teamed up with our friends at DeLorme to test the integration of InReach, Collector for ArcGIS, and the Operations Dashboard for real-time tracking and operational mapping. We showed this on live maps in both the Hilton command post and remote command post at High Point State Park. During this time I also hung out with the Alpha SAR Team and discussed the future of GIS in their operations.  

Overall, here is what I learned this year at SARCON2014:

1) The common theme across the Arkansas SAR, ASRC, MRA, and NASAR communities is the concept of remote support for search operations. 
2) Disconnected capabilities are a must - you must be able to support your operation with no internet access for at least 72 hours. However, there are creative ways to leverage support from outside the command post...
3) In general, little work has been done using GIS outside of search operations. I have not spoken with a single team that has incorporated GIS into preventative search and rescue (PSAR) or rescue response (optimal siting of resources, suitability analysis, etc). 

I look forward to giving a more detailed report at the SARGIS6 Meeting in a few weeks!

ps beware of the Alaskan Embassy and anything offered to you in another language.

Saturday, May 31, 2014

GIS Discussions at the Appalachian Search and Rescue Conference 40th Anniversary

Beautiful UVA Campus!
"In commemoration of our 40th anniversary and the overwhelming dedication and commitment given by the conference for the past 40 years, we are hosting a celebration."

Don Ferguson and Eric Menendez leading a roundtable discussion on remote collaboration for Search Operations and Geographic Information Systems. Don has already experimented using ArcGIS Online and Wikispaces to assist in extended searches. 
Here at the University of Virginia in Charlottesville, VA there have been some very productive discussions about incorporating GIS into SAR. More than just discussion here are some immediate actions items:

Define protocols for remote collaboration in the Region

Design a catalog of information products that can be requested by search managers ("It should be as simple to follow as a Chinese Food Menu") 

Agree on some basic standards of what is required to generate these information products

  • Assignment maps
  • Briefing maps
  • Minimum Essential Dataset packages
  • Analysis (e.g. Terrain models, Cell phone analysis, Spatially-enabled probabilities (POA / POD)) 

Construction of a region-wide trail network database

More discussions about emerging technology and how they fit in (Cell Phone Analysis, UAVs, etc).

The slides from my plenary talk are available for download from here.

This is the first time I have seen a volunteer community come together to discuss remote collaboration and incorporation into GIS as a platform. It is very impressive and I am hoping the GISCorps members in the region can step in to help.

Other great talking points include: 
  • Veterans can be extremely valuable in austere disaster response environments, especially if supported with GIS - Lourdes Tiglao, Team Rubicon
  • Search Theory will evolve with the use of GIS - Dr. Charles Twardy and Robert Koester
  • Stop referring to it as "Lost Person" incidents, rephrase as "missing person" incidents. This will help engage the Law Enforcement Community and see the SAR functions as a great asset. - A State SAR Coordinator
All in all, this is a great organization and I am very happy they invited me out to meet with them and share what the SARGIS community is working on. Thank you ASRC and BRMG for inviting me to this event!

Wednesday, May 28, 2014

MapSAR Training - Ft. Smith, AR

This training event was a success! GIS and Public Safety professionals from three adjacent states (MO, OK, AR) learned how to use GIS for Search and Rescue - but more importantly they were all in the same room together meeting face to face.

After dealing with some serious weather related obstacles during my trip (diverted to College Station and spending the night in Houston), I finally made it to Fort Smith. Luckily Mark, Marcus, and Caroline were ready to present the tutorial and get started without me.

On Day 1 we covered the Yosemite Search tutorial and helped everyone get familiar with the MapSAR interface. Once students had their initial setup configured they were off and running - making their first maps. Who knew unzipping folders could be so much fun?

On Day 2 - Wes Cleland presented a local fictional search scenario that would involve a multi-agency response and the students had to respond with MapSAR on their own. This reinforced what was taught on Day 1. We also covered the overall topic of using GIS for SAR with local media in attendance which was a great opportunity to do some outreach. 

Finally, in the afternoon Wes reviewed a recent missing aircraft / pilot search with a very personal and thoughtful tone. He explained some of the challenges they faced and what was learned during this process. ArcGIS online was used during this operation to collaborate / coordinate planning and operations - but not until the search was well underway.

This led to a great discussion about how to better prepare for search operations. All in attendance agreed a follow up meeting is needed to outline the core workflows (define search boundary, segment the map, make common maps available to general and command staff) and information products required for search operations. It is also important to draw commonalities with disaster response, such as the recent tornado in nearby Mayflower / Vilonia, Arkansas. For me, getting to see this in person was very compelling.

Key lessons learned:

1) Have incident templates and minimum essential datasets ready to go before the incident. This seems obvious but experiencing the time wasted in the process made this very clear.

2) We need to create a visual information product "menu" that non-GIS responders can choose from early on in search operations then order the resources needed to create them (investigators, experts, GIS staff). This will help prevent information overload or misuse of resources.

3) There is a great deal of potential for using cellular phone / tower for search operations - but a synthesis of how to use this information is not (yet) available to the community. 

I am sure those of you in attendance have your own thoughts and I'd love to hear them in the comments below.

Thank you to the students and their agencies, the Esri Disaster Respinse Program, the Esri St. Louis Refional Office, the University of Arkansas, the GISCorps, and the National Alliance for Public Safety GIS for making this possible. 

Friday, May 23, 2014

Search and Rescue GIS 2014 Eastern US Tour

2014 has already been a great year for WiSARGIS. The community has rallied around some common workflows and is always discussing cutting edge technology on the SARGIS Discussion Group. In addition the Mountain Rescue Association is showing leadership in the Community by beginning their first implementation of a geo-enabled mission collection system (more on that soon!).  

On Monday, I leave for Forth Smith Arkansas where the University will be hosting a cadre of MapSAR Instructors. Wes Cleland, Mark Hollingshead, Caroline Rose, and Marcus Kitchens will be teaching MapSAR to a class of GIS Professionals who support agencies throughout the "Tri-State" area (Oklahoma, Arkansas, Missouri). This event is supported by the NAPSG Foundation and Esri. Also members of the GISCorps will be in attendance as well!

Then, on May 31st, the University of Virginia will be hosting the 40th Annual Meeting of the Appalachian Search and Rescue Conference and  Blue Ridge Mountain Group's 40th Anniversary event where I will present on the status and future of the SARGIS Community. This should be a great event in a region I have not spent nearly enough time in. 

After this, FDNY Fire Captain Steve Pollackov and I will present at The National Association For Search And Rescue and the Mountain Rescue Association National Conference (SARCON2014) in Woodcliff, New Jersey. I will be sitting the Command Post during the SAR Games as well, showing how GIS can be used for planning, operations, logistics, command and public information during an incident or training (more to follow!). I have not been back home in a while, it might be time for some real pizza.

This should be a great trip and I will be sure to highlight what I learn here on the blog. Then I will present on this at SARGIS6 in Dunsmuir, CA later in June. I hope to see some of you at these events so we can catch up. 

Special Thanks to Mamata Akella on the NPMap / ArcGIS Online integration!

Monday, April 28, 2014

2014 Tornado Maps and Apps

Since many of you in the Search and Rescue Community are involved in Tornado Response and Recovery, I thought I'd post some resources here. 

Esri Disaster Response Emergency Assistance Form - Request GIS software, data, and support 24/7.

Collector for ArcGIS for online / offline data collection

Access to Tornado Data from our Open Data site (Beta)

Severe Weather Public Information Map 

SARGIS6 East June 20th - 22nd

We are pleased to announce the schedule of events for the SARGIS6 East workshop to be held June 20 - 22 in Morgantown, West Virginia.  The workshop is being sponsored by the West Virginia Division of Homeland Security and Emergency Management which allows participants to attend at no cost.  The location is the West Virginia GIS Technology Center on the Campus of West Virginia University. 

Please email Don Ferguson to confirm attendance. 

View Larger Map

The workshop is being offered in conjunction with the SARGIS6 West Meeting and will follow a similar schedule.  
Similar to the SARGIS6 West Workshop, the purpose of the SARGIS6 East workshop is:
- Introduce how Search and Rescue (SAR) and other public safety operations can benefit from GIS.
- Introduce the IGT4SAR Map Template for ArcGIS (free download)
- Learn how GIS can help with planning and mapping within ICS operations.
- Gather volunteers to share and discuss SAR strategies.
- Highlight tactical SAR procedures/ data management.
- Demonstrate cutting-edge GIS mapping tools that can be utilized by SAR personnel.
- Help SAR organize and spatially categorize field data.
- Continue to build and strengthen the SARGIS Community!
Everyone is invited to attend this course: GIS Specialists, SAR personnel, Emergency Managers, Emergency Responders, etc. For those of you with minimal experience using GIS please complete these two free online training modules prior to the class:

2. Basics of Geographic Coordinate Systems (for ArcGIS 10)
The draft schedule is listed below (subject to change as we coordinate with the west coast):
Friday (6/20)
0900h - Introductions
0930h - IGT4SAR Training Session I
1200h - Lunch (on your own)
1300h - IGT4SAR Training Session II
1600h - Presentation: Why use GIS for WiSAR (webcast with west coast)
1730h - Adjourn
Saturday (6/21)
0900h - Minimum Essential Dataset - Base data
1000h - Making Maps with IGT4SAR and ArcGIS
1100h - Lunch (on your own)
1200h - Introductions (webcast)
1230h - Presentation: 2013 SARGIS Review, 2014 What's coming next? (webcast)
1330h - Presentation / Discussion: How to use Cell Phone data for SAR (webcast)
1430h - Utilizing GPS for SAR
1530h - IGT4SAR Training Session III
1730h - Adjourn
Sunday (6/22)
0830h - Geospatial Analytic Methods applied to SAR
0930h - IGT4SAR Training Session IV
1100h - Lunch
1200h - Presentation: SARGIS Case Studies (webcast)
1245h - Break
1300h - Presentation: What's new in Lost Person Behavior?
1345h - Break
1400h - Discussion: What do we want to accomplish in 2014?
1430h - Discussion: Q&A with ESRI
1500h - Adjourn

Accommodations in Morgantown:
Staying in Morgantown is pretty inexpensive.  The government per diem rate is $83 /day for lodging.
Parking on Friday may be a bit tricky on Friday.  I recommend you park at the University Ave Garage which has 24 hour available parking.  If you stay at either the Hotel Morgan or Waterfront Place they have parking available so you would probably want to check in before coming to class.  Saturday and Sunday parking is free on campus and WVU lot #10 is right outside Brooks Hall.  Just turn in off of Campus Drive (see the map).

The closest hotel (walking distance) to the training venue is the historic Hotel Morgan:
The Waterfront Place is very nice:
Also nice and walking distance to the PRT (

1) Residence Inn by Marriott -
For those of you flying in for the course, the closest large commercial airport is the Pittsburgh International Airport:
The Pittsburgh airport has easy access to car rentals and the local Morgantown transit authority runs a twice a day shuttle to the airport:

Wednesday, April 23, 2014

Space-time analyses for forecasting future incident occurrence: a case study from Yosemite National Park using the presence and background learning algorithm

This follow up paper to the Yosemite Search and Rescue Incident Georeferencing Study has been published in the International Journal of Geographical Information Science. Many thanks to my colleagues and all of the volunteers who have helped support this project! 


To address a spatiotemporal challenge such as incident prevention, we need information about the time and place where incidents have occurred in the past. Using geographic coordinates of previous incidents in coincidence with spatial layers corresponding to environmental variables, we can produce probability maps in geographic and temporal space. Here, we evaluate spatial statistic and machine learning approaches to answer an important space-time question: where and when are wildland search and rescue (WiSAR) incidents most likely to occur within Yosemite National Park (YNP)? We produced a monthly probability map for the year 2011 based on the presence and background learning (PBL) algorithm that successfully forecasts the most likely areas of WiSAR incident occurrence based on environmental variables (distance to anthropogenic and natural features, vegetation, elevation, and slope) and the overlap with historic incidents from 2001 to 2010. This will allow decision-makers to spatially allocate resources where and when incidents are most likely to occur. In the process, we not only answered questions related to a real-world problem but also used novel space-time analyses that give us insight into machine learning principles. The GIScience findings from this applied research have major implications for best practices in future space-time research in the fields of epidemiology and ecological niche modeling.

Download the Paper
The IJGIS will provide free access for the first 50 downloads. Since the GIScience community already subscribes to this publication, I thought I would open this up to the Search and Rescue GIS Community: Download Here

Conclusion for Search and Rescue GIS
  • Both where and when an incident occurs is important.
  • SAR incidents occur where visitation is likely highest (obvious) - but visitor use activity is also not well mapped in recreational areas like Yosemite. Therefore it is difficult to map risk factors independently. 
  • If you don't map where an incident has occurred how will anyone else ever learn from the experience? 
  • Maps are an extremely compelling tool for telling a story about a place and capturing institutional knowledge.
  • GIS is an under utilized tool in Search and Rescue and this research is just beginning to scratch the surface
This research initiative is supported by the National Science Foundation (grant nos. BDI-0742986 and SBE-1031914). I would like to thank Yosemite Search and Rescue, Yosemite Volunteers-In-Parks, and the Yosemite National Park Division of Resource Management and Science for research permissions (OMB#1024-0236) and constructive suggestions. Special thanks to my Dissertation Commitee: Dr. Samuel Traina, Dr. Ruth Mostern, Dr. Yihsu Chen, labmates Wenkai Li and Otto Alvarez, co-authors Yu Liu and John Wieczorek, and especially my PhD advisor Dr. Quinghua Guo. Thank you to volunteers Diane and Greg Ambrose and Sarah Nurit for all of the Georeferencing and clerical work!

If we want to collaborate in follow up research, contact the Spatial Analysis & Research Center at University of California Merced (SpARC)

This map below is just a point layer of cumulative incidents. Stay tuned for time-enabled maps and maps that filter by incident type.