7 Juli 2022
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Extrahieren nach Maske ergibt ERROR 999999 in ArcGIS Desktop?

What is error 999999 in arcgis?

This Esri 999999 error occurs commonly with a log of “The table already exists” or “File read/write error occurred”. If you’ve created a script and this error occurs, it means that the unfinished data may already exist in your temporary folder.

How do I use error inspector in Arcgis pro?

Use the Preview tab to view the feature geometry causing an error.

  1. On the Edit tab, in the Manage Edits group, click Error Inspector . …
  2. On the toolbar, click Validate . …
  3. On the toolbar, click the Source drop-down menu and choose a source topology rule. …
  4. Click the Preview tab.

How do I fix the topology error in Arcgis pro?

Validate topology

  1. On the Edit tab, in the Manage Edits group, click Error Inspector . The Error Inspector table appears.
  2. On the toolbar, click Validate . Features in the current map are validated against all topology rules defined in the source geodatabase. Tip:

How do I fix the topology error in Arcgis?

Fixing topology errors

  1. Open the Error Inspector and search for errors, or click the Fix Topology Error tool. …
  2. Click the error in the Error Inspector list or use the Fix Topology Error tool to click it on the map. …
  3. Right-click the error in the list or on the map and click one of the available fixes.

How do you validate topology in Arcgis?

To validate a topology using the Error Inspector, complete the following steps:

  1. In the Catalog pane, click the Portal tab.
  2. Locate and double-click the topology web feature layer containing the data to validate.
  3. Right-click the individual topology layer and click Add to New > Map or Add to Current Map .

Where is topology error in ArcMap?

  1. Click Error Inspector. on the Topology toolbar.
  2. You can use the Error Inspector window to find errors and exceptions. To find errors for all rules. Click the Show drop-down arrow, and click Errors from all rules. To find errors for a particular topology rule. …
  3. Click Search Now.
  4. What is topology validation?

    Once you have created a topology and loaded data, you can run a validation against the feature class contents of the topology. The validation process performs the following tasks: Cracks and clusters feature vertices to find features that share geometry (common coordinates)

    How do I change the topology in Arcgis pro?

    You can change a topology segment to a line, a circular arc, or a Bezier curve.

    1. On the Edit tab, in the Manage Edits group, click the Map Topology. …
    2. On the Edit tab in the Features group, click Modify . …
    3. In the pane, expand Reshape and click Vertices . …
    4. Click the Edges tab. …
    5. Click Select. …
    6. Right-click the segment.

    Where is the topology toolbar in Arcgis pro?

    In a map. Add the dataset and topology object to a map to validate feature topology and fix errors. The topology validation tools are available in the Modify Features pane and on the Error Inspector toolbar.

    What is the difference between map topology and geodatabase topology?

    Only one map topology can be defined for an edit session. Geodatabase topology is a data object created and stored in a geodatabase. A geodatabase topology defines a set of rules about the relationships between feature classes in a feature dataset.

    What is topology in Arcgis?

    Topology is the arrangement of how point, line, and polygon features share geometry. Topology is used for the following: Constrain how features share geometry. For example, adjacent polygons such as parcels have shared edges, street centerlines and census blocks share geometry, and adjacent soil polygons share edges.

    What are Geodatabases in ArcGIS?

    At its most basic level, an ArcGIS geodatabase is a collection of geographic datasets of various types held in a common file system folder, or a multiuser relational database management system (DBMS) such as Oracle, Microsoft SQL Server, PostgreSQL, or IBM DB2.

    What are the main types of topological errors?

    Topological errors violate the topological relationships either required by a GIS package or defined by the user. (a) An unclosed polygon, (b) a gap between two polygons, and (c) overlapped polygons. An overshoot (left) and an undershoot (right). Both types of errors result in dangling nodes.