NetMap's Technical Help Guide

Full Tools

Full NetMap Tools include:
ArcMap 10.x Add-in
2.0 Load Data (load NetMap Virtual Watersheds, either using a map or by name)
3.0 Maps
4.0 Analysis Tools
Define Fish Distribution
Calculate Channel Gradients (any length scale) and Identify Waterfalls
Query Database
     Network Attributes
     Segment Information
     Search for stream name
     Field link
     Network proportion
Profile Graphs
     Longitudinal profiles
     Cross Section profiles
Attribute Aggregation
     Upstream – Downstream attribute routing
     Routing of hillslope (grid) attributes
     Routing of buffer attributes
     Upstream polygon proportions
     Routing of point values
Google Earth
     Google Earth zoom
     Google Earth export
Data Management
     Import data
     Custom attributes
     Custom selection
     Save/Load selection
     Trim Network Tool
Risk Analysis
     Stream segment overlap (Habitats – multiple stressors intersections)
     Subbasin overlap (Habitats – multiple stressors intersections)
Subbasin classification
     Sort and rank
     Cumulative distributions-polygon
     Cumulative distributions - selections
Watershed Delineation
Drainage Wings
Watershed Information - EPA Link to basins
Technical Help
5.0 Fluvial Processes
Flow Calculations
Hydraulic/Planform Geometry
     Channel width
     Channel depth
     Flow velocity
     Bed shear stress
     Substrate D50/Classes
     Channel sinuosity
Network Variables
     Channel gradient
     Maximum downstream gradient
     Drainage area
     Mean annual precipitation
     Stream order
     Stream power
     Tributary Confluence environments
Channel Classification
     Parameter Nesting
     Channel Classes by Selection
     Channel Classification-Rosgen
     Channel Confinement
Drainage and Junction Density (subbasin scale)
Floodplain/Terrace/Fan Mapping
     Mapping Valley Floors (multi-floodplain elevations, terraces, abandoned floodplains, fans)
Landslide – Channel interactions
Define Channel Heads (trim network top down)
Wood Accumulation Types
Closed Depressions
7.0 Aquatic Habitat 
Define Fish Distribution
Create Aquatic Habitats
     Intrinsic Potential (three anadromous species)
     Cutthroat Trout
     Bull Trout
Core Habitats (pending)
Habitat Diversity
Upstream - Downstream Habitat
Beaver Habitat
Channel Disturbance Index
Piscicide Tool
Estuary mapping-classification (Puget Sound, WA and planned for southeast/southwest Alaska)
8.0 Riparian Zones/Processes
Get vegetation data
Delineate Riparian Zones (using a combination of floodplains, wood recruitment, wet areas (wetlands) and shade-thermal loading)
Instream Wood Recruitment
         Reach scale-project
         Watershed scale
         Upslope Wood Recruitment (landslides/debris flows)
Shade/Thermal Energy
     Thermal Energy Sensitivity
     Current Shade-Thermal Energy
Stream-Thermal Refugia
     Along Channel-Reach Scale
     Along Channel-Tributary Scale
     Confluence Zone Refugia
     Floodplain/Valley Floor Upwelling
9.0 Erosion
Shallow Landslides  (GEP)
          Hillslope (grid)
          Channel segment
          Aggregated downstream
          Modified (lithology, land use etc.)
     Landslide calibration tool (proposed)
Shallow Landslide Intensity
          Hillslope (grid)
          Channel segment
          Aggregated downstream
Channelized Mass Wasting
     Debris flow
Deep Seated Landslide/Earthflow
Hillslope Surface Erosion/Vegetation/Fire
(Pre and Post Fire Analysis)
Sediment Yield
     Convert to Sediment Yield
     Channel Sedimentation Potential
Sediment Delivery (shallow landslides/debris flows)
10.0 Roads Module
Import Road/pipeline Layer (discretize)
Corridor (Road) Density
     Subbasin scale
     Stream Segment/Network Scale (upstream – downstream, left-right valley distinction)
Road Drainage Diversion (based on DEM or road drain points, WEPP, GRAIP-lite)
Road (other corridor) Stability
Road (other corridor) in Floodplains
Habitat Upstream of Road (and other corridors)
Road (other corridor) stream crossings - overlap classification; habitat; debris flow; gully
Road Surface Erosion
    Road surface erosion index
    GRAIP – Lite
Toxic spill upstream tracer (proposed)
11.0 Wildfire/Climate Change 
Wildfire Cascade (fuels, fire risk, fire-erosion, roads, habitats)
Climate Change Vulnerability (downscaled climate change forecasts mapped to channels and routed downstream)

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