DATA LOADER


Local Government Help > Documentation > Data Loader

Work with all your location-based data in GovClarity™, regardless of its source. Use Data Loader to:

  • Load and spatially enable Address and Coordinate csv files.
  • Load your spatial data sets (Shapefiles)
  • Note: Upload File Size Limit: 30MB

Data Loading Overview


Data Loader is part of the Browse Layers window:

  • Click the More Layers button LandVision Thematic Mapper Button More Layers at the bottom of Layers to open the Browse Layers window.

  • Click Load Data at the bottom of the window to open the Data Loader menu.
Alert: Don't forget to select a folder in which to save your data set before you load it. Use the Folder drop-down menu LandVision D Loader Folder in the Browse Layers window.

LandVision Data Loader Menu

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Loading Address and Coordinate Data


Alert: Before you can load your Address or Coordinate data set (csv file), you must create a layer in GovClarity™. Click here for instructions.

Note: You do not have to create a layer before loading Shapefile data sets.

Loading an Address or Coordinate Data Set

Data Loader is part of the Browse Layers window. To open the window, click the More Layers button LandVision Thematic Mapper Button More Layers at the bottom of Layers, as shown to the right.

  1. After you've created a layer, perform the following in the Browse Layers window:
    1. Select a folder from the Folder drop-down menu LandVision D Loader Folder in which to save your data set.
    2. Click Load Data at the bottom of the window.
    3. Click Address Loader or Coordinate Loader from the menu, depending on the type of data set that you are uploading. The Address or Coordinate Loader window appears.

  2. In the Address or Coordinate Loader window:
    1. Layer Name: Select the name of the layer that you created for your Address or Coordinate data set.
    2. Foreign Key: This option only applies when you reload a data set. (See Appending Data to an Existing Address or Coordinate Layer below.)
    3. CSV File: Click the Browse button to select the csv file containing your Address or Coordinate data set.
    4. Click the Upload button to load your data set into GovClarity™.
      • The Notification Area in the top right corner of GovClarity™ confirms the success of your data load. Click the Notification icon LandVision Icon Notification for information about the upload.

        You can even view the geocode source for each address in your data set: Address Geocoding Results.

      • The Available list on the left of the Browse Layers window displays your new layer.

        Tip: If your new layer is not in the Available list, select another folder from the Folder drop-down menuLandVision D Loader Folder . Then re-select your original folder.

    Note: You can append data to Address or Coordinate data sets you've loaded into GovClarity™. (See Appending Data to an Existing Address or Coordinate Layer below.)
LandVision Loading Address And Coordinate Date
LandVision Address Loader Coordinate Loader

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Loading Shape Data


Preparing Your Shapefile for Importing

Requirements

  • Required Upload Format: Shapefiles must be contained in a zip folder
  • Required File Types: The zip folder must contain the following file types: *.shp, *.dbf, *.shx, *.prj
  • Upload File Size Limit: 30MB

Note: The following free applications enable you to modify your Shapefiles before loading them into GovClarity™:

Quantum GIS

MapWindow GIS

Loading a Shapefile
Data Loader is in the Browse Layers window. To open the window, click the More Layers button LandVision Thematic Mapper Button More Layers at the bottom of Layers, as shown to the right.
  1. In the Browse Layers window:
    1. Select a folder from the Folder drop-down menu in which to save your data set.
    2. Click Load Data at the bottom of the window.
    3. Click Shape Loader on the menu. The Shape Loader window appears.

  2. In the Shape Loader window:
    1. Layer Name: Enter a name for your layer.
      Note: The layer name does not support special characters. It supports upper and lower case letters and underscores.
    2. Shape (ZIP) File: Click the Browse button to select the zip file containing your Shapefiles.
    3. Click the Upload button to load your Shape data set into GovClarity™.
      • The Notification Area in the top right corner of GovClarity™ confirms the success of your data load. Click the icon LandVision Icon Notification for information about the upload.
      • The Available list in the Browse Layers window displays your new layer.
        Tip: If your new layer is not in the Available list, select another folder from the Folder drop-down menu LandVision D Loader Folder . Then re-select your original folder.

    Updating an Existing Shapefile Layer

    In the Browse Layers window:

    1. Select the existing Shapefile layer in the Active list.

    2. Click the Delete Layer button LandVision Button Delete Layer . A verification window appears.

    3. Click the OK button to verify that you want to delete the layer.

    4. Reload your updated Shapefile data set (See Loading a Shapefile above).
LandVision Legend Button More Layers - small

LandVision D Loader Menu Shape Loader

LandVision Shape Loader

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Appending Data to an Existing Address or Coordinate Layer


Requirement

  • Unique Identifier Field: Both your original and updated csv files must contain a field that is a unique identifier for each record (i.e.; it contains a value for each record that is unique and not repeated in the data set).


Appending Data to an Existing Address or Coordinate Layer

Alert: Do not create a new layer to append your data.

  1. Click Load Data at the bottom of the Browse Layers window.

  2. Click Address Loader or Coordinate Loader from the menu, depending on the type of layer that you are appending. The Address or Coordinate Loader window appears.

  3. In the Address or Coordinate Loader window:
    1. Layer Name: From the drop-down list, select the layer name that you created for the original Address or Coordinate data set.
    2. Foreign Key: Select your unique identifier from the drop-down list.
    3. CSV File: Click the Browse button to select your updated Address or Coordinate csv file.
    4. Click the Upload button to load your data set into GovClarity™.
      • The Notification Area in the top right corner of GovClarity™ confirms the success of your data load.
        Click the icon LandVision Icon Notification for information about the upload.
      • The Available list in the Browse Layers window displays your layer.

        Tip: If your layer is not in the Available list, select another folder from the Folder drop-down menu LandVision D Loader Folder . Then re-select your original folder.
LandVision Address Loader Coordinate Loader


LandVision Address Loader Coordinate Loader

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