interagency trail data standards
DESCRIPTION
Interagency Trail Data Standards. USDA Forest Service ▪ Bureau of Land Management National Park Service ▪ US Fish and Wildlife Service. Getting It… Together. Development of the “ITDS”. Requested by Interagency Trails Council Establish a common set of data standards - PowerPoint PPT PresentationTRANSCRIPT
InteragencyInteragencyTrail Data StandardsTrail Data Standards
USDA Forest Service ▪ Bureau of Land Management National Park Service ▪ US Fish and Wildlife Service
Getting It… TogetherGetting It… Together
Requested by Interagency Trails Council
Establish a common set of data standards
Applicable to all agency-managed trails
Development of the “ITDS”
Factors to ConsiderFactors to Consider
Interagency core data set
Data aren’t cheap!
Standardized terminology
Existing, standardized data attributes
Implementation feasibility & timeframes
ITDS ITDS
Attribute Review CriteriaAttribute Review Criteria
Relate to a core interagency question?
Of national, regional or statewide significance?
Provide data needed to meet applicable laws, regulations and/or policies?
Address key congressional, OMB and department-wide reporting requirements?
Currently available or obtainable?
Does (or is) the Attribute…
What Do We Want To What Do We Want To Know?Know?
Interagency Trail Questions
Basic Trail Information(trail name, length, location, etc.)
Management Information(trail uses, accessibility status, condition, cost, etc.)
Additional NST / NHT Questions(trail administrator, certified sites and segments, etc.)
Answering the Answering the QuestionsQuestions
Interagency Trail Data Standards
Data Attribute
Attribute Definition
List of Values (LOVs)
Data Parameters
ITDS Application Protocols
Crosswalk Translation (if needed)
Is the Trail Accessible?Is the Trail Accessible?Data Standard Example
Data Attribute: Accessibility Status
Attribute Definition: Accessibility guideline
compliance status for the trail or trail segment.
List of Values: Accessible
Not AccessibleNot Evaluated
ITDS AttributesITDS Attributes
Attribute Name Attribute Definition
Attribute Applies To *List of Values (LOV)
Attribute CodeLOV DefinitionReg.
TrailNST NHT1 NHT2 NHT3
Interagency Core Trail Data Attributes and Codes (LOVs)
ACCESSIBILITY STATUS
Accessibility guideline compliance for the trail segments with a Designed Use of Hiker/Pedestrian.
X X X ACCESSIBLE Trail meets current agency accessibility guidelines.
NOT ACCESSIBLE Trail determined ineligible to meet current agency accessibility guidelines
NOT EVALUATED Trail not evaluated for accessibility.
ITDS ITDS CodesCodes
Attribute NameAttribute Name Attribute DefinitionAttribute Definition List of Values (LOV)List of Values (LOV) LOV DefinitionLOV Definition
ACCESSIBILITY ACCESSIBILITY STATUSSTATUS
Accessibility guideline Accessibility guideline compliance status for the compliance status for the trailtrail
ACCESSIBLEACCESSIBLE Trail meets current agency Trail meets current agency accessibility guidelines.accessibility guidelines.
NOT ACCESSIBILENOT ACCESSIBILE Trail determined ineligible to Trail determined ineligible to meet agency accessibility meet agency accessibility guidelines.guidelines.
NOT EVALUATEDNOT EVALUATED Trail not evaluated for Trail not evaluated for AccessibilityAccessibility
ADMIN ORGADMIN ORG The The administrative unit unit where the trail or trailwhere the trail or trail segment physically resides physically resides
(insert unit codes for USFS, NPS, (insert unit codes for USFS, NPS, BLM, & FWS)BLM, & FWS)
NA - NOT APPLICABLENA - NOT APPLICABLE
Standardized List of Values for each Attribute
ITDS ITDS Data ParametersData Parameters
GIS Item Name GIS Alternate Name Data Definition (Type &
Width) Attribute Null / Not Null Multiple Values Allowed?
Defined for Each ITDS Attribute
ITDS ITDS Data ParametersData Parameters
ITDS AttributesITDS Attributes
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Interagency BenefitsInteragency BenefitsAdditional Benefits of Working Together
Interagency Trail Tools
Trail Class
NHT Corridor Concept
Managed Use
NHT Condition Categories
Designed Use
ITDS ImplementationITDS Implementation
BLM: Adapting the standards into FAMS
NPS: Adapting the standards into FMSS
FWS: Adapting the standards into SAMMS
USFS: Majority of standards incorporated in Infra Trails. Remaining standards planned for Infra Trails or Infra Heritage (for specific NHT attributes)
How are agencies incorporating the Interagency Trail Data Standards?
Comment & ReviewComment & ReviewInternal & External ITDS Review
Internal Review: 2003: NPS, USFS, BLM, FWS
External Review: 2004: National trail
partners & trail organizations
Currently UnderwayCurrently Underway
Federal Trail Data StandardsReview & publication of the ITDS by the FGDC
Interagency Trail and GIS representatives currently collaborating on:
Where to Find It?Where to Find It? http://home.nps.gov/gis/trails/
USDA Forest Service ▪ Bureau of Land Management National Park Service ▪ US Fish and Wildlife Service
ITDSITDS