Export To SDTS (Coverage)

Summary

Creates a Spatial Data Transfer Standard (SDTS). Topological Vector Profile (TVP). or Point Profile Transfer from an ArcGIS coverage or grid.

Usage

Syntax

SDTSExport_arc (SDTS_type, in_dataset, out_transfer_prefix, {in_point_cover}, {out_DD_transfer}, {Conv_Ctrl_File})
ParameterExplanationData Type
SDTS_type

The type of SDTS profile that will be created:

  • TVPTopological Vector Profile, designed specifically for planar vector data with coverage topology.
  • POINTPoint profile, designed for high-precision point datasets.
  • RASTERRaster profile. Grids and lattices are supported.
String
in_dataset

The input coverage or grid.

Coverage;Raster Dataset
out_transfer_prefix

A four-character prefix used to name each file in the transfer. The prefix may include a pathname to a directory. By default, the files in the transfer will be written to the current workspace.

String
in_point_cover
(Optional)

The name of the Point Coverage to be converted when the transfer type is TVP. This option will be ignored if the transfer type is set to POINT.

Coverage
out_DD_transfer
(Optional)

A four-character prefix for the Master Data Dictionary. A directory named MASTERDD will be created at the same directory level as the Out Transfer directory. This option is used for creating a single master data dictionary for coverages or grids that share a common data dictionary.

String
Conv_Ctrl_File
(Optional)

A file that can be used to add information during translation. The name of this file is defined by the user.

File

Code Sample

SDTSExport example (stand-alone script)

The following stand-alone script demonstrates how to export a polygon coverage to SDTS format.

# Name: SDTSExport_Example.py
# Description: Exports a polygon coverage to SDTS format
# Requirements: ArcInfo Workstation
# Author: ESRI

# Import system modules
import arcpy
from arcpy import env

# Set environment settings
env.workspace = "C:/data"

# Set local variables
SDTSType = "TVP"
inDataset = "stand"
outTransferPrefix = "C:/output/jrdl"
convCtrlFile = "pvalues.ccf"

# Execute SDTSExport
arcpy.SDTSExport_arc(SDTSType, inDataset, outTransferPrefix, "", "", 
                     convCtrlFile)

Environments

Related Topics

Licensing Information

ArcView: No
ArcEditor: No
ArcInfo: Requires ArcInfo Workstation installed

Published 6/8/2010