DCESCache2
Name: Distance Calculation Expert System
Type: Application
Modules: Map
Description: Definition of the time and distance for each point on a map to another point. ** NOTE: table is generated by the map supplied so Toronto's map would create different values than Montreal's
| Field | Documentation |
|---|---|
| FromX | Cartesian X point of a starting location on the system map. |
| FromY | Cartesian Y point of a starting location on the system map. |
| ToX | Cartesian X point of an end location on the system map. |
| ToY | Cartesian Y point of an end location on the system map. |
| FromTime | Start time from which the values are valid. Value is in seconds from midnight. |
| ValidityCRC | Internal use only (Checksum value). |
| ToTime | End time to which the values are valid. Value is in seconds from midnight. |
| DistanceMethod | Hard-coded value for the type of calculation used to generate the data (e.g., Triangulation or Direct Distance). |
| DistMeters | Distance from the start point to the end point calculated in meters. |
| TravelTime | Travel time from the start point to the end point calculated in seconds. |
| LastAccessDate | Date when the values were last accessed. |
| FromHeading | Heading direction (marked at FromX and FromY). Clockwise, as degrees. |
| ToHeading | Heading direction (marked at ToX and ToY). Clockwise, as degrees. |