toolik gis – science vision workshop: august 2– 4, 2012
DESCRIPTION
Toolik GIS: What We Do & Where We’re Heading. TOOLIK GIS – Science Vision Workshop: August 2– 4, 2012. Requests for Services. TFS Users Can Request GIS & Remote Sensing Services 2 Weeks of Time Per Project - PowerPoint PPT PresentationTRANSCRIPT
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TOOLIK GIS – Science Vision Workshop: August 2– 4, 2012
Toolik GIS: What We Do & Where We’re
Heading
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Requests for Services
• TFS Users Can Request GIS & Remote Sensing Services
• 2 Weeks of Time Per Project
• >2 Weeks: Researcher Should Ask For Funding in Proposal For Their Own GIS Analyst
• User Request Form on Toolik GIS Website
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GIS Requests Completed
2009: 110 Requests from 25 InstitutionsReceived and Completed
2010: 195 Requests from 38 InstitutionsReceived and Completed
2011: 250 Requests from 33 InstitutionsReceived and Completed
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GIS Requests Completed
GIS A
nalysis
Site Sele
ction
Map
s - C
ustom
GPS Use
Map
s w/C
oord
inates
GPS Survey
s
GPS Training
Map
s - Stoc
k
LiDAR Serv
ices
Meth
odolo
gies
05101520253035404550
200920102011
Num
ber
of R
eque
sts
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Basic GPS Services• Handheld GPS Equipment Available for
Use• GPS Training• Products• Maps• Spreadsheets• GIS & GoogleEarth Files• Metadata Documentation
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Survey-Grade GPS Services• High-Accuracy Data Collection &
Processing• Products• Maps• Spreadsheets• GIS & GoogleEarth Files• Metadata Documentation
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Data Collection & AnalysisHydrology and Landscape
Dynamics of Imnavait Creek:• Consultation and
Project-Level Support
• Survey-Grade GPS Data Collection
• Graphs and 3D Models
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Maps• Stock Maps• Field Maps• Maps for Publication
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Archive of Aerial Photographs• Aerial Photographs from 1978, 2002 and
2007
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Archive of Satellite Imagery• LandSat - 30m Multispec / 15m
Panchromatic• Quickbird - 2.5m Multispec / 1m
Panchromatic• Worldview – 2m Multispec / 0.5m
Panchromatic
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Remote Sensing Applications & Analysis• Supervised and Unsupervised
Classifications• Classification Accuracy Assessments• Change Detection• Thermal Analysis• NDVI
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Bathymetric Map CreationBathymetric Data Collection3D Map from Bathymetric Data
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Bathymetric Map Archive• Nearly 40 Lakes Around the Toolik
Region• 3D Visualization Available• Hypsographic Curves Also Available
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Watershed Delineation & Analysis• Utilizing DEM’s• Watershed Characteristics• Drainage Area• Watershed Length• Watershed Slope
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High-Res Digital Elevation Models• Ground-based LiDAR• Elevation Models: 0.1m – 0.5m
resolution• 3D Visualization• Ground-based LiDAR Units Available
Through UNAVCO By Request• Aerial LiDAR• Elevation Models: 0.5m – 1m
resolution• NEON Flights Over Toolik – 2015 (?)
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Toolik GIS Website• User Request Form• GPS Equipment & Base Files• Stock Maps• GIS Data for Download
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Field Equipment Inventory• Resource to Researchers• Help Guide Future Development
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Web Mapping Service
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Toolik GIS