Label | Explanation | Data Type |
Input Features | The input features for which the network locations will be calculated. For line and polygon features, since the network location information is stored in a BLOB field (specified in the Location Ranges Field parameter), only geodatabase feature classes are supported. | Table View |
Input Analysis Network | The network dataset that will be used to calculate the locations. If a sublayer of a network analysis layer is used as input features, the parameter is automatically set to the network dataset referenced by the network analysis layer. | Network Dataset Layer |
Search Tolerance (Optional) | The search tolerance that will be used to locate the input features on the network. Features that are outside the search tolerance are left unlocated. The parameter includes a value and units for the tolerance. The default is 5000 meters. The parameter is not used when calculating locations for line or polygon features. | Linear Unit |
Search Criteria (Optional) | The sources in the network dataset that will be searched when calculating network locations and the portions of geometry (also known as snap types) that will be used. For example, if the network dataset references separate feature classes representing streets and sidewalks, you can choose to locate inputs on streets but not on sidewalks. The following are the available snap type choices for each network source:
The MIDDLE and END options are maintained for backward compatibility. Use the SHAPE option to locate your inputs on a particular network source; otherwise, use NONE. When calculating locations for line or polygon features, only the SHAPE snap type is used, even if other snap types are specified. The default value is SHAPE for all network sources except override junctions created by running the Dissolve Network tool and system junctions, which have a default of NONE. This parameter is not used when the network data source is a portal service. | Value Table |
Find Closest among All Classes (Optional) | Note:This parameter is only available via Python. | Boolean |
Source ID Field (Optional) | The name of the field to be created or updated with the source ID of the computed network location. A field named SourceID will be created or updated by default. | Field |
Source OID Field (Optional) | The name of the field to be created or updated with the source OID of the computed network location. A field named SourceOID will be created or updated by default. | Field |
Percent Along Field (Optional) | The name of the field to be created or updated with the percent along with the computed network location. A field named PosAlong will be created or updated by default. | Field |
Side of Edge Field (Optional) | The name of the field to be created or updated with the side of edge on which the point feature is located on the computed network location. A field named SideOfEdge will be created or updated by default. | Field |
Located X-Coordinate Field (Optional) | The name of the field to be created or updated with the x-coordinate of the computed network location. A field named SnapX will be created or updated by default. | Field |
Located Y-Coordinate Field (Optional) | The name of the field to be created or updated with the y-coordinate of the computed network location. A field named SnapY will be created or updated by default. | Field |
Distance from Feature Field (Optional) | The name of the field to be created or updated with the distance of the point feature from the computed network location. A field named Distance is created or updated by default. The output field is in meters. | Field |
Located Z-Coordinate Field (Optional) | The name of the field to be created or updated with the z-coordinate of the computed network location. A field named SnapZ will be created or updated by default. | Field |
Location Ranges Field (Optional) | The name of the field to be created or updated with the location ranges of the computed network locations for the line or polygon features. A field named Locations will be created or updated by default. | Field |
Exclude Restricted Portions of the Network (Optional) | Note:This parameter is only available via Python. | Boolean |
Search Query
(Optional) | Defines a query that will restrict the search to a subset of the features in a source feature class. This is useful if you don't want to locate on features that may be unsuitable for your analysis. For example, you can use the query to exclude all features with a particular road class. A separate SQL expression can be specified per source feature class of the network dataset. By default, no query is used for any source. This parameter is not used when the network data source is a portal service. The SQL expression for a given network source is specified by selecting the source name in the Name column and using the SQL expression builder in the Query column. For more information on SQL syntax, see SQL reference for query expressions used in ArcGIS. Any network source not explicitly specified in the tool dialog box will have no query applied. | Value Table |
Travel Mode (Optional) | The name of the travel mode to be used in the analysis. If you select a travel mode, the travel mode settings, such as restrictions and impedance attributes, will be considered when calculating location fields. For example, if the closest network edge to one of your input points is forbidden to trucks and your travel mode is set for trucking, Calculate Locations will locate the point on the next-closest network edge that is not forbidden for trucks. The available travel modes depend on the Input Analysis Network parameter value. If a sublayer of a network analysis layer is used as input features, the travel mode parameter must be set to the network analysis layer's travel mode. | String |
Derived Output
Label | Explanation | Data Type |
Updated Input Features | The updated input features. | Table View |