NetMap's Technical Help Guide
COMMON
ATT
HELP_LINK
TYPE
UNITS
[AREA_SQKM] Drainage Area
AREA_SQKM
Reach
km2
[GRADIENT] Reach Gradient
GRADIENT
Reach
rise/run
[MAX_GRAD_D] Maximum Downstream Gradient
MAX_GRAD_D
Reach
rise/run
[DROPMAX] Waterfall Drop
DROPMAX
Reach
meters
[WIDTH_M] Channel Width
WIDTH_M
Reach
meters
[DEPTH_M] Channel Depth
DEPTH_M
Reach
meters
[ELEV_M] Reach Elevation
ELEV_M
Reach
meters
[MNANPRC_M] Mean Annual Precipitation
MNANPRC_M
Reach
meters
[STRM_ORDER] Stream Order (Strahler)
STRM_ORDER
Reach
n
[STRMPOW] Stream Power
STRMPOW
Reach
watts/m
[Sinuosity] Channel Sinuosity
Sinuosity
Reach
n
[FP_WIDTH] Floodplain Width
FP_WIDTH
Reach
meters
[VWI_FLOOR] Valley Width Index-IP
VWI_FLOOR
Reach
n
[FlowVel] Flow Velocity
FlowVel
Reach
m/s
[SHEAR] Bed Shear Stress
SHEAR
Reach
N/m2
[D50] Substrate D50
D50
Reach
mm
[Substrate] Substrate D50 Classification
Substrate
Reach
n
[GradChDS] Gradient Change Downstream
GradChDS
Reach
n
[UpLength] Upstream Length
UpLength
Reach
km
[UpMean] Upstream Mean Value
UpMean
Reach
n
[UpSum] Upstream Summed Value
UpSum
Reach
n
[UpPropLoc] Upstream Proportion-Local
UpPropLoc
Reach
n
[UpPropCum] Upstream Proportion-Cumulative
UpPropCum
Reach
n
[DownLength] Downstream Length
DownLength
Reach
km
[DownMean] Downstream Mean Value
DownMean
Reach
n
[DownSum] Downstream Summed Value
DownSum
Reach
n
[MEANANNCMS] Mean Annual Flow (CMS)
MEANANNCMS
Reach
CMS
[BFQ] Bankfull Flow (CMS)
BFQ
Reach
CMS
[valcnstrnt] Channel Confinement at 2x depth
valcnstrnt
Reach
n
[ccon] Channel Confinement Classes
ccon
Reach
n
 
 
 
Reach
n
[DrainDens] Drainage Density
DrainDens
Reach
n
[JuncDens] Tributary Junction Density
JuncDens
Reach
n
[AREA] Sub-Basin Polygon Area
AREA
Reach
n
[AZIMTH_DEG] Flow Direction
AZIMTH_DEG
Basin
km/km2
[LOCAR_KM2] Local Contributing Area
LOCAR_KM2
Basin
#/km2
[p_trib] Tributary Confluence Effects Probability - reaches
p_trib
Basin
km2
[EffectProb] Tributary Confluence Effects Probability - junction points
EffectProb
Basin
degrees
[MainArea] Drainage Area at confluence - Mainstem
MainArea
Reach
km2
[TribArea] Drainage Area at confluence - Tributary
TribArea
Reach
prob
[MainGrad] Gradient at confluence - Mainstem
MainGrad
Trib
prob
[TribGrad] Gradient at confluence - Tributary
TribGrad
Trib
km2
[PatchSize] Length of Confluence Effects
PatchSize
Trib
km2
[IP_COHO] Habitat Intrinsic Potential-Coho
IP_COHO
Trib
rise/run
[IP_STEELHD] Habitat Intrinsic Potential-Steelhead
IP_STEELHD
Trib
rise/run
[IP_CHINOOK] Habitat Intrinsic Potential-Chinook
IP_CHINOOK
Trib
meters
[IP_Bull] Habitat Intrinsic Potential-Bull
IP_Bull
Reach
n
[IP_Chum] Habitat Intrinsic Potential-Chum
IP_Chum
Trib
n
[IP_CUT] Habitat Intrinsic Potential-Cutthroat
IP_CUT
Trib
n
[IP_Pink] Habitat Intrinsic Potential-Pink
IP_Pink
Reach
n
[IP_Res] Habitat Intrinsic Potential-Resident
IP_Res
Reach
prob
[IP_Sock] Habitat Intrinsic Potential-Sockeye
IP_Sock
Reach
prob
[HABINTPOT] Habitat Intrinsic Potential
HABINTPOT
Reach
prob
[PBullTR] Bull Trout_Prob
PBullTR
Reach
n
[PWCT_INV] Westslope Cutthroat Trout (Invasion/Isolation BBN)
PWCT_INV
Reach
n
[PWCT_IP] Westslope Cutthroat Trout (IP BBN)
PWCT_IP
Reach
n
[CoreArea] Core Habitat Area
CoreArea
Reach
n
[FISH] Fish-Bearing
FISH
Reach
n
[BeavHab] Beaver Habitat
BeavHab
Reach
n
[SLOPE_GRID] Hillslope Gradient
SLOPE_GRID
Reach
n
[GEP_GRID] Generic Erosion Potential Grid
GEP_GRID
Reach
n
[GEP] Generic Erosion Potential - segment scale
GEP
Reach
n
[GEP_CUM] Generic Erosion Potential - summed downstream
GEP_CUM
Reach
n
[GEPDEL_GRID] Generic Erosion Potential Delivery Grid
GEPDEL_GRID
Reach
n
[GEPDel] Generic Erosion Potential Delivery - segment scale
GEPDel
Reach
n
[GEPDel_CUM] Generic Erosion Potential Delivery - summed downstream
GEPDel_CUM
Reach
n
[LSDen_GRID] Shallow Landslide Density Grid
LSDen_GRID
Reach
n
[LS] Shallow Landslide Density - segment scale
LS
Reach
n
[LS_cum] Shallow Landslide Density - averaged downstream
LS_cum
Reach
n
[LSDEL_GRID] Shallow Landslide Delivery Grid
LSDEL_GRID
Reach
n
[LSDel] Shallow Landslide Delivery - segment scale
LSDel
Reach
n
[LSDel_CUM] Shallow Landslide Delivery - averaged downstream
LSDel_CUM
Reach
n
[PROPORTIONS_GRID] Shallow Landslide Source Proportion
PROPORTIONS_GRID
Reach
n
[P_DF_AVE] Debris Flow Susceptibility-Reaches
P_DF_AVE
Reach
n
[DF_Junct] Debris Flow Susceptibility-Junctions
DF_Junct
Reach
n
[DFTrib] Debris Flow Susceptibility-Junction Points
DFTrib
Reach
n
[TRAV_GRID] Debris Flow Traversal Grid
TRAV_GRID
Reach
n
[TRAVPROP_GRID] Traversal Proportion Grid
TRAVPROP_GRID
Reach
n
[SrcPROP_GRID] Source - Traversal Proportion Grid
SrcPROP_GRID
Reach
n
[GULLY_GRID] Gully Erosion Grid
GULLY_GRID
Reach
n
[GULLY_LOC] Gully Erosion - segment scale
GULLY_LOC
Reach
n
[GULLY_CUM] Gully Erosion - summed downstream
GULLY_CUM
Reach
n
[SEDYLD_GRID] Sediment Supply Grid
SEDYLD_GRID
Reach
n
[SED] Local Sediment Supply (SEDYLD)
SED
Grid
rise/run
[SED_CUM] Cumulative Sediment Supply (SEDYLD)
SED_CUM
Grid
GEP
[GEPMOD_GRID] Mod -Generic Erosion Potential Grid
GEPMOD_GRID
Reach
GEP
[GEPMod] Mod - Generic Erosion Potential - segment scale
GEPMod
Reach
GEP
[GEPMod_CUM] Mod - Generic Erosion Potential - summed downstream
GEPMod_CUM
Grid
GEP
[SEDMOD_GRID] Mod - Sediment Supply Grid
SEDMOD_GRID
Reach
GEP
[SedMod] Mod - Local Sediment Supply (SEDYLD)
SedMod
Reach
GEP
[SedMod_CUM] Mod - Cumulative Sediment Supply (SEDYLD)
SedMod_CUM
Grid
n
[RoadDens] Road Density / Basin
RoadDens
Reach
n
[RoadLen] Road Length / Basin
RoadLen
Reach
n
[RdDensLoc] Road Density / Segment
RdDensLoc
Grid
#/km2
[RdDensL] Road Density / Segment- left
RdDensL
Reach
#/km2
[RdDensR] Road Density / Segment- right
RdDensR
Reach
#/km2
[RdDensUp] Road Density / Aggregated Upstream
RdDensUp
Grid
n
[RdDensDown] Road Density / Aggregated Downstream
RdDensDown
Reach
n
[RoadX] Road Crossing
RoadX
Reach
n
[RoadXDens] Road Crossing Density
RoadXDens
Trib
n
[RdXCount] Road Crossing Count
RdXCount
Grid
n
[RdXLoc] Road Crossing Count / Segment
RdXLoc
Grid
n
[RdXUp] Road Crossing Count / Aggregated Upstream
RdXUp
Grid
n
[RdXDown] Road Crossing Count / Aggregated Downstream
RdXDown
Grid
n
[LENGTH_M] Road Diversion Length
LENGTH_M
Reach
n
[Slope] Road Diversion Gradient
Slope
Reach
n
[RDINDEX] Road Surface Erosion Index
RDINDEX
Grid
T/km2/yr
[RddWEPP_Yd] roadWEPP sediment delivered to streams
RddWEPP_Yd
Reach
T/yr
[LENGTH_M] roadWEPP Diversion Length
LENGTH_M
Reach
T/km2/yr
[Slope] roadWEPP Diversion Gradient
Slope
Reach
T / km2
Refer to NetMap's Road Erosion & Delivery (READI) Tool
 
 
Reach
T / km2
[RoadX] Road Stability
RoadX
Reach
n
[RoadX] Road Stability - summarized (orig roads)
RoadX
Reach
n
[UpLength] Upstream Length above Road Xing
UpLength
Reach
n
[UpMean] Upstream Mean Value above Road Xing
UpMean
Reach
n
[UpSum] Upstream Summed Value above Road Xing
UpSum
Grid
T/km2/yr (metric)
[wood_junc] Debris Flow Wood Delivery Potential-Junctions
wood_junc
Reach
T/km2/yr (metric)
[Tracklen] Debris Flow Wood Delivery Potential-Reaches
Tracklen
Reach
T/km2/yr (metric)
[10_25cm] Wood Recruitment: 10-25cm
10_25cm
Grid
GEP
[25_50cm] Wood Recruitment: 25-50cm
25_50cm
Reach
GEP/km2
[50_75cm] Wood Recruitment: 50-75cm
50_75cm
Reach
GEP/km2
[75_100cm] Wood Recruitment: 75-100cm
75_100cm
Grid
T/km2/yr (metric)
[GT100cm] Wood Recruitment: > 100cm
GT100cm
Reach
T/km2/yr (metric)
[SolBare] Solar Radiation: Bare Earth
SolBare
Reach
T/km2/yr (metric)
[SolVeg] Solar Radiation: Vegetated
SolVeg
Basin
km/km2
[SolDifVeg] Solar Radiation Difference: Vegetated - Bare Earth
SolDifVeg
Basin
km
[SolShd] Solar Radiation: Current Shade
SolShd
Reach
km/km2
[SolShdF] Solar Radiation: Post-Fire Shade
SolShdF
Reach
km/km2
[SolDifShd] Solar Radiation Difference: Current Shade - Bare Earth
SolDifShd
Reach
km/km2
[SolDifShdF] Solar Radiation Difference: Post-Fire Shade - Bare Earth
SolDifShdF
Reach
km/km2
[SolFireDif] Solar Radiation Difference: Post-Fire  - Current Shade
SolFireDif
Reach
km/km2
[SolShdMax] Solar Radiation: Shade Maximum
SolShdMax
Reach
n
[SolDifMax] Solar Radiation Difference: Shade Maximum - Current
SolDifMax
Basin
#/km2
[shdLeft] Solar Radiation: Shade Factor - Left Side
shdLeft
Basin
#
[shdRight] Solar Radiation: Shade Factor - Right Side
shdRight
Reach
#
[SolMean] Solar Radiation: Upstream Average
SolMean
Reach
#
[TrbThrm] Thermal Refugia - Tributaries
TrbThrm
Reach
#
[TrbThrmSc] Thermal Refugia - Tributaries-scaled
TrbThrmSc
roadDrain
meters
[FPchg] Thermal Refugia - Floodplain Change
FPchg
roadDrain
grad
[ripFP_l] Floodplain Width -left
ripFP_l
roadDrain
n
[ripFP_r] Floodplain Width-right
ripFP_r
roadWEPP
T/yr
[WAM_l] Wet Areas width- left side
WAM_l
roadWEPP
grad
[WAM_r] Wet Areas width- right side
WAM_r
roadWEPP
grad
[LWDwidth_l] Wood Recruitment Zone width- left side
LWDwidth_l
Reach
T/yr
[LWDwidth_r] Wood Recruitment Zone width- right side
LWDwidth_r
Reach
T/yr
[RipWid_l] Riparian Buffer Width - Left side
RipWid_l
Reach
T/km2/yr
[RipWid_r] Riparian Buffer Width - Right side
RipWid_r
Roads
T/yr
[RipWid_avg] Riparian Buffer Width - average
RipWid_avg
Roads
T/yr
[ThrmRip] Solar Radiation: Riparian Buffer
ThrmRip
Roads
T/yr/m
[ThrmRipMax] Solar Radiation: Riparian Maximum Buffer
ThrmRipMax
roadWEPP
meters
[ThrmDif] Solar Radiation Difference: Riparian Buffer vs Maximum
ThrmDif
roadGRAIP
kg/yr
[ThrmBuf] Additional Buffer Width for Thermal Protection
ThrmBuf
roadGRAIP
kg/yr
[pFireCum] Wildfire Probability-averaged downstream
pFireCum
roadGRAIP
kg/yr
[FlamLen] Fire severity (flame length)-segment scale
FlamLen
roadGRAIP
kg/yr
[FlamLenCum] Fire severity (flame length)-averaged downstream
FlamLenCum
roadGRAIP
meters
[tdif_l] Hist-2040 JJA temp chg degC-segment scale
tdif_l
roadGRAIP
grad
[tdif_c] Hist-2040 JJA temp chg degC-averaged downstream
tdif_c
Reach
kg/yr
[FDSum_l] Hist-2040 summer flow %chg-segment scale
FDSum_l
Reach
kg/yr
[FDSum_C] Hist-2040 summer flow %chg-averaged downstream
FDSum_C
Reach
kg/yr
[FDWin_l] Hist-2040 winter flow %chg-segment scale
FDWin_l
Reach
kg/km2/yr
[FDWin_C] Hist-2040 winter flow %chg-averaged downstream
FDWin_C
Reach
kg/yr
[prdif_l] Hist-2040 precip %chg-segment scale
prdif_l
Reach
kg/km2/yr
[prdif_c] Hist-2040 precip %chg-averaged downstream
prdif_c
Roads
kg/yr
[nday_l] Hist-2040 snow accum days %chg-segment scale
nday_l
Roads
kg/yr
[nday_c] Hist-2040 snow accum days %chg-averaged downstream
nday_c
Roads
kg/yr/m
[swerat_l] Hist-2040 SWE ratio %chg-segment scale
swerat_l
Roads
kg/yr/m
[swerat_c] Hist-2040 SWE ratio %chg-averaged downstream
swerat_c
roadX
n
[swemx_l] Hist-2040 SWE maximum %chg-segment scale
swemx_l
Roads
n
[swemx_c] Hist-2040 SWE maximum %chg-averaged downstream
swemx_c
Reach
meters
[SR_ChClass] S&R Channel Classification
SR_ChClass
Reach
meters
[SR_ChDist] S&R Channel Disturbance
SR_ChDist
Reach
meters
[SR_CORE] S&R Core Area
SR_CORE
Reach
prob
[SR_DFS] S&R Debris Flow Susceptibility
SR_DFS
Reach
prob
[SR_GEP] S&R GEP
SR_GEP
Reach
# of pieces
[SR_HabQual] S&R HabQual/BioHotspots
SR_HabQual
Reach
# of pieces
[SR_Slope] S&R Hillslope Gradient
SR_Slope
Reach
# of pieces
[SR_IPBULL] S&R IP_Bull
SR_IPBULL
Reach
# of pieces
[SR_IPChin] S&R IP_Chinook
SR_IPChin
Reach
# of pieces
[SR_Chum] S&R IP_Chum
SR_Chum
Reach
W-h/m2
[SR_IPCOHO] S&R IP_Coho
SR_IPCOHO
Reach
W-h/m2
[SR_IPCUT] S&R IP_Cuttroat
SR_IPCUT
Reach
W-h/m2
[SR_Res] S&R IP_Resident
SR_Res
Reach
W-h/m2
[SR_BEAV] S&R Beaver Habitat
SR_BEAV
Reach
W-h/m2
[SR_IPSTLH] S&R IP_Steelhead
SR_IPSTLH
Reach
W-h/m2
[SR_LS] S&R Landslide
SR_LS
Reach
W-h/m2
[SumBull] Sum length of bull trout habitat
SumBull
Reach
W-h/m2
[DensBull] Density of bull trout habitat
DensBull
Reach
W-h/m2
[SumBrook] Sum length of brook trout habitat
SumBrook
Reach
W-h/m2
[DensBrook] Density of brook trout habitat
DensBrook
Reach
% decrease
[Debris] Summed debris flow probability
Debris
Reach
% decrease
[SolFire] Increase in solar insolation to streams due to potential wildfire
SolFire
Reach
W-h/m2
[GEPMean] Average landslide potential (GEP) value in polygon
GEPMean
Reach
n
[GullyMean] Average gully erosion potential value in polygon
GullyMean
Reach
n
 
 
 
Reach
n
 
 
 
Reach
meters
 
 
 
Reach
meters
 
 
 
Reach
meters
 
 
 
Reach
meters
 
 
 
Reach
meters
 
 
 
Reach
meters
 
 
 
Reach
meters
 
 
 
Reach
meters
 
 
 
Reach
meters
 
 
 
Reach
W-h/m2
 
 
 
Reach
W-h/m2
 
 
 
Reach
W-h/m2
 
 
 
Reach
meters
 
 
 
Reach
feet
 
 
 
Reach
feet
 
 
 
Reach
feet
 
 
 
Reach
% change
 
 
 
Reach
% change
 
 
 
Reach
% change
 
 
 
Reach
% change
 
 
 
Reach
% change
 
 
 
Reach
% change
 
 
 
Reach
% change
 
 
 
Reach
% change
 
 
 
Reach
% change
 
 
 
Reach
% change
 
 
 
Reach
% change
 
 
 
Reach
% change
 
 
 
Reach
% change
 
 
 
Reach
% change
 
 
 
Basin
n
 
 
 
Basin
n
 
 
 
Basin
n
 
 
 
Basin
n
 
 
 
Basin
n
 
 
 
Basin
n
 
 
 
Basin
n
 
 
 
Basin
n
 
 
 
Basin
n
 
 
 
Basin
n
 
 
 
Basin
n
 
 
 
Basin
n
 
 
 
Basin
n
 
 
 
Basin
n
 
 
 
Basin
n
 
 
 
Basin
n
 
 
 
Basin
n
 
 
 
Basin
km
 
 
 
Basin
km/km2
 
 
 
Basin
km
 
 
 
Basin
km/km2
 
 
 
Basin
T/km2/yr
 
 
 
Basin
kg/km2/yr
 
 
 
Basin
kg/km2/yr
 
 
 
Basin
kg/km2/yr
 
 
 
Basin
T/km2/yr
 
 
 
Basin
n
 
 
 
Basin
W-h/m2
 
 
 
Basin
n
 
 
 
Basin
n
 

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Copyright TerrainWorks 2014