If the file contains coordinate fields, ArcGIS Online uses these fields to locate the features on the map. Coordinates must be in two separate fields. Addresses can be stored in one or more fields. The first row in the file must contain the location field names. Location fields can contain coordinate, address, or place information. To use CSV or TXT files in your organization, the file must include location fields. The following sections contain information about supported data formats in CSV and TXT files, and what you need to consider when adding CSV and TXT files to a map. Other separators are not supported.Īs no data types are enforced in the file, ArcGIS Online relies on the field names and specific formatting in the fields to interpret the data type that should be applied. In CSV files and TXT files, fields can be separated with a comma, semicolon, or tab. The first row in the file defines the names for all subsequent fields. If the CSV file contains address or place information, updates made to the CSV file on the web will not be reflected in the map.ĬSV and TXT files store information in plain text. If the CSV file contains coordinate information, updates made to the CSV file on the web will appear in the map. If the CSV file is stored on a publicly accessible website, you can reference it from the map in Map Viewer or in Map Viewer Classic as a layer on the web. When you add a CSV file without location information to Map Viewer, a table layer is published and added to the map. This is useful when you want to join nonspatial data-for example, property damage claims related to a recent tornado-to spatial data such as a ZIP Codes layer using the Join Features analysis tool. Add a CSV file that doesn't contain location information to a map as a table.For example, you can configure pop-ups, change symbols, set the visibility range, enable editing, and remove pop-ups. The file is stored in the map as a layer, and you can edit the properties of the layer that is created. Add a CSV file containing latitude and longitude coordinates from a local or network drive to Map Viewer, or add CSV, TXT, or GPX files to Map Viewer Classic to draw features on the map for each row in the file.Add CSV, TXT, or GPX files as items and share them so others can download the data.The sections after the functionality list provide information on proper formatting and tips for using CSV, TXT, and GPX files in your ArcGIS Online organization. The following list summarizes how you can use these files and provides links to instructions. csv) or data stored in a delimited text file (. You can use data stored in a comma-separated values (CSV) text file (.
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