<?xml version="1.0" encoding="UTF-8"?><metadata xml:lang="en">
<Esri>
<CreaDate>20201214</CreaDate>
<CreaTime>21462400</CreaTime>
<ArcGISFormat>1.0</ArcGISFormat>
<SyncOnce>TRUE</SyncOnce>
<ModDate>20210419</ModDate>
<ModTime>145222</ModTime>
<scaleRange>
<minScale>150000000</minScale>
<maxScale>5000</maxScale>
</scaleRange>
</Esri>
<tool displayname="N Tracker V12" name="NTrackerV12" toolboxalias="&lt;process id=&quot;Background#33:2879114904019300&quot; ticks=&quot;637544550650000000&quot; err_code=&quot;0&quot; has_error=&quot;false&quot; decimal_point=&quot;.&quot; version=&quot;1&quot; ticks2=&quot;637544551032943982&quot;&gt; &lt;tool name=&quot;NTrackerV12&quot; type=&quot;model&quot; toolboxalias=&quot;NSinkTools&quot;&gt; &lt;displayname&gt;N Tracker V12&lt;/displayname&gt; &lt;description&gt;This model tracks nitrogen pathway from a user-defined N source location and computes N attenuation along the pathway.&lt;/description&gt; &lt;fullpath&gt;E:\data\NSINK\ArcTools\NSink_final.tbx\NTrackerV12&lt;/fullpath&gt; &lt;/tool&gt; &lt;params&gt; &lt;param name=&quot;Source_Nitrogen_Location&quot; displayname=&quot;Source Nitrogen Location&quot; derived=&quot;false&quot; output=&quot;false&quot; datatype=&quot;GPFeatureLayer&quot;&gt;Source_Nitrogen_Location&lt;/param&gt; &lt;param name=&quot;HUC12_Study_Area&quot; displayname=&quot;HUC12 Study Area&quot; derived=&quot;false&quot; output=&quot;false&quot; datatype=&quot;GPFeatureLayer&quot;&gt;HUC12_studyArea_GP&lt;/param&gt; &lt;param name=&quot;Nitrogen_Loading_Value&quot; displayname=&quot;Nitrogen Loading Value&quot; derived=&quot;false&quot; output=&quot;false&quot; datatype=&quot;GPString&quot;&gt;100&lt;/param&gt; &lt;param name=&quot;resultMsg1&quot; displayname=&quot;resultMsg1&quot; derived=&quot;true&quot; output=&quot;true&quot; datatype=&quot;GPString&quot;&gt;The N pathway from your chosen point to the receiving water is the green line on the map. Click on the line to get summary N removal information. Click the three dots below for more options.&lt;/param&gt; &lt;param name=&quot;Output_Nitrogen_Pathway&quot; displayname=&quot;Output Nitrogen Pathway&quot; derived=&quot;true&quot; output=&quot;true&quot; datatype=&quot;DEFeatureClass&quot;&gt;E:\data\NSINK\test\nsink_test\scratch.gdb\fp_dissolve&lt;/param&gt; &lt;param name=&quot;resultMsg2&quot; displayname=&quot;resultMsg2&quot; derived=&quot;true&quot; output=&quot;true&quot; datatype=&quot;GPString&quot;&gt;The N removal by stream segment appears in the table below. Click the magnifying glass symbol for a separate pop-up box with this table. Click the three dots for more options.&lt;/param&gt; &lt;param name=&quot;Nitrogen_Removal_Summary&quot; displayname=&quot;Nitrogen Removal Summary&quot; derived=&quot;true&quot; output=&quot;true&quot; datatype=&quot;DETable&quot;&gt;E:\data\NSINK\test\nsink_test\scratch.gdb\removal_summary&lt;/param&gt; &lt;/params&gt; &lt;environments /&gt; &lt;return_value&gt;The N pathway from your chosen point to the receiving water is the green line on the map. Click on the line to get summary N removal information. Click the three dots below for more options.; E:\data\NSINK\test\nsink_test\scratch.gdb\fp_dissolve; The N removal by stream segment appears in the table below. Click the magnifying glass symbol for a separate pop-up box with this table. Click the three dots for more options.; E:\data\NSINK\test\nsink_test\scratch.gdb\removal_summary&lt;/return_value&gt; &lt;messages&gt; &lt;msg code=&quot;0&quot; type=&quot;2&quot;&gt;Start Time: Monday, April 19, 2021 2:51:05 PM&lt;/msg&gt; &lt;msg code=&quot;0&quot; type=&quot;1&quot;&gt;Executing (NSink_Prep_v1): PrepV1 Source_Nitrogen_Location HUC12_studyArea_GP&lt;/msg&gt; &lt;msg code=&quot;0&quot; type=&quot;2&quot;&gt;Start Time: Monday, April 19, 2021 2:51:05 PM&lt;/msg&gt; &lt;msg code=&quot;0&quot; type=&quot;50&quot;&gt;Stay tuned! Your nitrogen tracking will be ready in 1-2 minutes...&lt;/msg&gt; &lt;msg code=&quot;0&quot; type=&quot;3&quot;&gt;Succeeded at Monday, April 19, 2021 2:51:12 PM (Elapsed Time: 6.70 seconds)&lt;/msg&gt; &lt;msg code=&quot;0&quot; type=&quot;1&quot;&gt;Executing (NSink_R_Flowpath_v2): fpV2 Source_Nitrogen_Location E:\data\NSINK\test\nsink_test\scratch.gdb\hucSelect&lt;/msg&gt; &lt;msg code=&quot;0&quot; type=&quot;2&quot;&gt;Start Time: Monday, April 19, 2021 2:51:12 PM&lt;/msg&gt; &lt;msg code=&quot;0&quot; type=&quot;3&quot;&gt;Succeeded at Monday, April 19, 2021 2:51:25 PM (Elapsed Time: 12.86 seconds)&lt;/msg&gt; &lt;msg code=&quot;0&quot; type=&quot;1&quot;&gt;Executing (NSink_Summarize_v6): SumV6 Source_Nitrogen_Location E:\data\NSINK\ArcTools\GPService\fpEnd.shp E:\data\NSINK\ArcTools\GPService\fpNet.shp E:\data\NSINK\ArcTools\GPService\fpSum.csv 100&lt;/msg&gt; &lt;msg code=&quot;0&quot; type=&quot;2&quot;&gt;Start Time: Monday, April 19, 2021 2:51:25 PM&lt;/msg&gt; &lt;msg code=&quot;0&quot; type=&quot;0&quot;&gt;The N pathway from your chosen point to the receiving water is the green line on the map. Click on the line to get summary N removal information. Click the three dots below for more options.&lt;/msg&gt; &lt;msg code=&quot;0&quot; type=&quot;0&quot;&gt;The N removal by stream segment appears in the table below. Click the magnifying glass symbol for a separate pop-up box with this table. Click the three dots for more options.&lt;/msg&gt; &lt;msg code=&quot;0&quot; type=&quot;3&quot;&gt;Succeeded at Monday, April 19, 2021 2:51:39 PM (Elapsed Time: 14.71 seconds)&lt;/msg&gt; &lt;msg code=&quot;0&quot; type=&quot;3&quot;&gt;Succeeded at Monday, April 19, 2021 2:51:39 PM (Elapsed Time: 34.94 seconds)&lt;/msg&gt; &lt;/messages&gt; &lt;/process&gt;">
<arcToolboxHelpPath>withheld</arcToolboxHelpPath>
<parameters>
<param datatype="Feature Set" direction="Input" displayname="Source Nitrogen Location" expression="Source_Nitrogen_Location" name="Source_Nitrogen_Location" type="Required">
<dialogReference>&lt;DIV STYLE="text-align:Left;"&gt;&lt;DIV&gt;&lt;P&gt;&lt;SPAN&gt;A point location interactively defined by the users by clicking a point on the web map. This is a required input.&lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;</dialogReference>
</param>
<param datatype="String" direction="Input" displayname="Nitrogen Loading Value" expression="{Nitrogen_Loading_Value}" name="Nitrogen_Loading_Value" type="Optional">
<dialogReference>&lt;DIV STYLE="text-align:Left;"&gt;&lt;DIV&gt;&lt;P&gt;&lt;SPAN&gt;Initial nitrogen loading value at the source location. This value can be a value in any unit or in percentage. This is an optional input with default value of 100.&lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;</dialogReference>
</param>
</parameters>
<usage>&lt;DIV STYLE="text-align:Left;"&gt;&lt;DIV&gt;&lt;DIV&gt;&lt;P&gt;&lt;SPAN&gt;The output is the feature layer that merges land and network flow paths, and summarizes the removal information along the full path.&lt;/SPAN&gt;&lt;/P&gt;&lt;P&gt;&lt;SPAN /&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;&lt;/DIV&gt;</usage>
<summary>&lt;DIV STYLE="text-align:Left;"&gt;&lt;DIV&gt;&lt;P&gt;&lt;SPAN&gt;This model tracks nitrogen pathway from a user-defined N source location and computes N attenuation along the pathway.&lt;/SPAN&gt;&lt;/P&gt;&lt;/DIV&gt;&lt;/DIV&gt;</summary>
</tool>
<dataIdInfo>
<idCitation>
<resTitle>N Tracker V12</resTitle>
</idCitation>
<searchKeys>
<keyword>N-Sink</keyword>
<keyword>Nitrogen Tracking</keyword>
</searchKeys>
</dataIdInfo>
<distInfo>
<distributor>
<distorFormat>
<formatName>ArcToolbox Tool</formatName>
</distorFormat>
</distributor>
</distInfo>
<mdHrLv>
<ScopeCd value="005"/>
</mdHrLv>
<mdDateSt Sync="TRUE">20210419</mdDateSt>
</metadata>
