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kcigeospatial / Inlet-Field-and-Web-App-Configuration

Tracker for the Inlet Cleaning app
https://arcg.is/1imOaC
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Inlets and Pipes are not connecting on the map #40

Closed talllguy closed 5 years ago

talllguy commented 5 years ago

I'm pulling in the VPI_CONVEYANCE_RATING data for field reference along with the inlet data. When these features appear on the same map, they are slightly out of alignment. Could this be a projection issue?

image

Here's the service: https://maps.roads.maryland.gov/arcgis/rest/services/Inlet_Inspection/Inlet_ICP_PC_Status_View_Maryland_SHA/FeatureServer

johnshiu commented 5 years ago

I think this may be due to a mismatch in the domain resolution and tolerance settings. For the VPI_CONVEYANCE_RATING feature class, it is set at the default values for wkid 2248:

image

However, in NPDES, they use a custom resolution and tolerance:

image

When we insert from NPDES.CONVEYANCE to FIELD.VPI_CONVEYANCE_RATING, we are probably losing resolution, which is why things are slightly off. For the ICP feature class, it already is set to the custom tolerances.

To fix this, I have recreated the VPI_CONVEYANCE_RATING feature class and refreshed the data values. Please let me know if you continue to see mismatches in the data. I don't know if you'll need to recreate the MXD and republish to see the changes.

talllguy commented 5 years ago

@johnshiu perfect! No republishing needed: image