20220725
11501100
1.0
FALSE
paddlesections
002
0.000
Projected
GCS_North_American_1983
Linear Unit: Meter (1.000000)
NAD_1983_UTM_Zone_15N
<ProjectedCoordinateSystem xsi:type='typens:ProjectedCoordinateSystem' xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xs='http://www.w3.org/2001/XMLSchema' xmlns:typens='http://www.esri.com/schemas/ArcGIS/3.0.0'><WKT>PROJCS["NAD_1983_UTM_Zone_15N",GEOGCS["GCS_North_American_1983",DATUM["D_North_American_1983",SPHEROID["GRS_1980",6378137.0,298.257222101]],PRIMEM["Greenwich",0.0],UNIT["Degree",0.0174532925199433]],PROJECTION["Transverse_Mercator"],PARAMETER["False_Easting",500000.0],PARAMETER["False_Northing",0.0],PARAMETER["Central_Meridian",-93.0],PARAMETER["Scale_Factor",0.9996],PARAMETER["Latitude_Of_Origin",0.0],UNIT["Meter",1.0],AUTHORITY["EPSG",26915]]</WKT><XOrigin>-5120900</XOrigin><YOrigin>-9998100</YOrigin><XYScale>450445547.3910538</XYScale><ZOrigin>-100000</ZOrigin><ZScale>10000</ZScale><MOrigin>-100000</MOrigin><MScale>10000</MScale><XYTolerance>0.001</XYTolerance><ZTolerance>0.001</ZTolerance><MTolerance>0.001</MTolerance><HighPrecision>true</HighPrecision><WKID>26915</WKID><LatestWKID>26915</LatestWKID></ProjectedCoordinateSystem>
20220727
16042600
20220727
16042600
150000000
5000
83E7731B-74C6-4296-9B22-8C15D138B0EF
dataset
ACPF Support
ACPF National Hub
Database Manager
613 Morrill Rd, 218 Durham Center
Ames
Iowa
50011
US
acpfsupport@iastate.edu
ACPF Support
20220727
Shapefile
ArcGIS Pro
0.000
Esri ArcGIS 12.8.0.29751
StreamReach_hc_07020012
ACPF Support
ACPF National Hub
Database Manager
613 Morrill Rd, 218 Durham Center
Ames
Iowa
50011
US
acpfsupport@iastate.edu
Once the “StreamType” field in the flow network file has been populated, a stream network (in the form of a stream reach polyline feature class) and a catchments file (in the form of a polygon feature class) are created. It is strongly advised to limit catchment and stream reach delineation to perennial flow segments, or those identified as having a “StreamType” value equal to 1 (See step 2.C – Populating the “StreamType” field).
ACPF: Stream Reach and Catchments Tool V4.0Pro
Run Date: 2022-07-21 15:35:55.748882
Flow network: AreaFlowNet_TenAcre_hc_07020012
Flow Direction raster: D8FlowDir_hc_07020012
Filled
DEM raster: DEMFill_hc_07020012
Limit
value: StreamType
Class value: 1
Pour Point features: PourPnt_hc_07020012
Output
Streamreach features: StreamReach_hc_07020012
Output
Catchment features:
<DIV STYLE="text-align:Left;"><DIV><DIV><P STYLE="margin:0 0 0 0;"><SPAN>Both the stream reach and catchments feature classesare generated using the TauDEM software program. The stream reach will contain numerous fields in the attribute table (Table 3), several of which are required for use in later tools in the ACPF toolbox. Each reach (junction to junction) in the output stream reach will have a corresponding catchment, or drainage area, to that section of stream. The “LINKNO” field in the attribute table of the output stream reach will equal the “gridcode” field in the attribute table of its associated catchment. </SPAN></P><P><SPAN /></P></DIV></DIV></DIV>
Analyst: ARSMNSPA5HQ212-U
high island creek
ACPF Support
ACPF National Hub
Database Manager
613 Morrill Rd, 218 Durham Center
Ames
Iowa
50011
US
acpfsupport@iastate.edu
ACPF Support
ACPF Support
ACPF National Hub
Database Manager
613 Morrill Rd, 218 Durham Center
Ames
Iowa
50011
US
acpfsupport@iastate.edu
ACPF Support
1
-91.383237
-91.310462
42.962474
42.928724
ACPF Support
ACPF National Hub
Database Manager
613 Morrill Rd, 218 Durham Center
Ames
Iowa
50011
US
acpfsupport@iastate.edu
ACPF Support
Tool output
0
EPSG
6.11(3.0.1)
paddlesections
Feature Class
0
FID
FID
OID
4
0
0
Internal feature number.
Esri
Sequential unique whole numbers that are automatically generated.
Shape
Shape
Geometry
0
0
0
Feature geometry.
Esri
Coordinates defining the features.
LINKNO
LINKNO
Integer
10
10
0
Link Number. A unique number associated with each link (segment of channel between junctions). This is an arbitrary number that varies depending on the number of processes used.
Assigned
DSLINKNO
DSLINKNO
Integer
10
10
0
Link Number of the downstream link. -1 indicates that a downstream segment does not exist.
Calculated
USLINKNO1
USLINKNO1
Integer
10
10
0
Link Number of first upstream link. -1 indicates no upstream segment exists.
USLINKNO2
USLINKNO2
Integer
10
10
0
Link Number of second upstream link. -1 indicates no upstream segment exists.
Calculated
DSNODEID
DSNODEID
Double
19
0
0
Node identifier for node at downstream end of stream reach.
Calculated
strmOrder
strmOrder
Integer
10
10
0
Strahler Stream Order
Calculated
Length
Length
Double
19
0
0
Length of the link in feature class units.
Calculated
Magnitude
Magnitude
Integer
10
10
0
Shreve Magnitude of the link. This is the total number upstream stream junctions.
Calculated
DSContArea
DSContArea
Double
19
0
0
Drainage area at the downstream end of the link. This is one grid cell upstream of the downstream end because the drainage area at the furthest downstream grid cell includes the area of the tributary stream being joined.
Calculated
strmDrop
strmDrop
Double
19
0
0
Drop in elevation from the start to the end of the link in feature class units.
Calculated
Slope
Slope
Double
19
0
0
Average slope of the link (computed as drop/length)
Calculated
StraightL
StraightL
Double
19
0
0
Straight line distance from the start to the end of the link
Calculated
USContArea
USContArea
Double
19
0
0
Drainage area at the upstream end of the link
Calculated
WSNO
WSNO
Integer
10
10
0
Watershed number. Will be equal to both “LINKNO” and the “GRIDCODE” field of the output catchments feature class
Calculated
DOUTEND
DOUTEND
Double
19
0
0
Distance, along flow paths, to the outlet from the downstream end of the link
Calculated
DOUTSTART
DOUTSTART
Double
19
0
0
Distance, along flow paths, to the outlet from the upstream end of the link
Calculated
DOUTMID
DOUTMID
Double
19
0
0
Distance, along flow paths, to the outlet from the midpoint of the link
Calculated
Shape_Leng
Shape_Leng
Double
19
0
0
Section
Section
String
254
0
0
SectionID
SectionID
Integer
10
10
0
Simple
FALSE
0
FALSE
FALSE