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Thanks but I have that option checked already. No luck
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02-05-2015
11:37 AM
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I have a model that converts shape files to a feature dataset in an existing database. I would like to either overwrite the existing feature classes in the db or delete them and perform the conversion. Which method is the most efficient and how do I do it? v10.2
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02-05-2015
10:20 AM
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I'm working on displaying a vessels position that I can get from here http://www.marinetraffic.com/en/ais/index/positions/all/shipid:695950/mmsi:503538000/shipname:TAL%20STAR/_:6012a2741fdfd… by automatically downloading the table and populating a database is it possible to display a track line as a bread crumb and including the objects heading for lets say the last 25 reported positions? v10.2
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01-27-2015
07:15 AM
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That's a good point on separate installs for ESRI machines and development.
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01-26-2015
04:35 PM
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Dan your right it is not installed by default but it comes with ESRI or at least it use to, that's how I ended up using it. I don't care to much about the IDE as long as it work with arcpy so I can test things. If I install Pyscripter will I be able to run my scripts though windows manager to automate them? and whats the process for setting the environments for Pyscripter so it will us the arcpy library?
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01-26-2015
03:10 PM
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Yes I have two directories in C:\Python27 1.C:\Python27\ArcGIS10.2 2. C:\Python27\ArcGISx6410.2 and both have numpy in \Lib\site-packages
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01-26-2015
01:56 PM
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I've got a fresh install of 10.2.2 why can't I import arcpy in pythonwin? I get the following result: Traceback (most recent call last):
File "<interactive input>", line 1, in <module>
File "C:\Program Files (x86)\ArcGIS\Desktop10.2\arcpy\arcpy\__init__.py", line 24, in <module>
from arcpy.toolbox import *
File "C:\Program Files (x86)\ArcGIS\Desktop10.2\arcpy\arcpy\toolbox.py", line 356, in <module>
from management import Graph, GraphTemplate
File "C:\Program Files (x86)\ArcGIS\Desktop10.2\arcpy\arcpy\management.py", line 22, in <module>
import _management
File "C:\Program Files (x86)\ArcGIS\Desktop10.2\arcpy\arcpy\_management.py", line 14, in <module>
import _graph
File "C:\Program Files (x86)\ArcGIS\Desktop10.2\arcpy\arcpy\_graph.py", line 27, in <module>
import numpy
ImportError: No module named numpy
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01-26-2015
01:34 PM
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Jake thanks for getting back to me. Yes I am referring to Import XML Workspace Document. The XML is a table with a position in it lines 69-88 above (see below for clip) so I am trying to plot it as a point. <latitude> <name>Latitude</name> <degrees-of-value>41.0</degrees-of-value> <minutes-of-value>35.0</minutes-of-value> <seconds-of-value>16.8</seconds-of-value> <hemisphere-of-value>north</hemisphere-of-value> </latitude> <longitude> <name>Longitude</name> <degrees-of-value>55.0</degrees-of-value> <minutes-of-value>59.0</minutes-of-value> <seconds-of-value>4.8</seconds-of-value> <hemisphere-of-value>west</hemisphere-of-value>
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01-08-2015
11:26 AM
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Both the proposed solutions work if this is not going to be a programed task. You could clip based on either the slope analysis or gradient contours and then interpretively analyze the result. If you still have areas you want removed re-query the contours and clip again and calculate the total area based on the resultant. All and all this should take you about 30 minutes. This solution wont work if you are programmatically analyzing the data set because the question is more complicated than a straight forward if-then statement.
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01-08-2015
11:17 AM
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Are you trying to automate this or is it a one time deal? you have several options 1. Create contours based on gradient and then use clipping. 2. Perform a slope analysis and clip based on the result or. 3. Run the Cost Distance tool as Xander suggested.
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01-08-2015
05:43 AM
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I am attempting to import an XML using the XML tool. It imports the document into excel without an issue but ESRI does not like it for some reason, I get the "ERROR 001162". Can't seem to find much information on this topic or Error other than "The XML file is not correctly formatted or is not a valid XML document type." I have tried several different version of acceptable XML indentation styles. Below is an example of what I am working with <?xml version="1.0" encoding="UTF-8"?> <position-report-mail> <time-offset> <name>Time conversion</name> <value>0</value> </time-offset> <trace-application> <name>Trace application</name> <value>System</value> </trace-application> <trace-identifier> <name>Trace identifier</name> <value>ats</value> </trace-identifier> <trace-address> <name>Trace address</name> <value/> </trace-address> <package-code> <name>Sales package name</name> <value>FLEET_PLUS</value> </package-code> <vessel> <asset-type> <name>Asset type</name> <value>vessel</value> </asset-type> <vessel-code> <name>Vessel code</name> <value>PSF00032</value> </vessel-code> <vessel-name> <name>Vessel name</name> <value>Apollo</value> </vessel-name> <i-m-o-number> <name>IMO number</name> <value>6666666</value> </i-m-o-number> <call-sign> <name>Call sign</name> <value/> </call-sign> <flag-code> <name>Flag</name> <value/> </flag-code> <m-m-s-i> <name>MMSI</name> <value/> </m-m-s-i> <asset-parameter> <name>Flag State</name> <value>USA</value> </asset-parameter> <asset-parameter> <name>Fuel IFO RBO</name> <value>500000</value> </asset-parameter> <asset-parameter> <name>Tracking</name> <value>Every 240 minutes</value> </asset-parameter> <asset-parameter> <name>Vessel Type</name> <value>Bulk Carrier</value> </asset-parameter> </vessel> <position-report> <trail-date-time> <name>Position date & time</name> <date-of-value>2014-09-08</date-of-value> <time-of-value>17:09:09</time-of-value> </trail-date-time> <latitude> <name>Latitude</name> <degrees-of-value>41.0</degrees-of-value> <minutes-of-value>35.0</minutes-of-value> <seconds-of-value>16.8</seconds-of-value> <hemisphere-of-value>north</hemisphere-of-value> </latitude> <longitude> <name>Longitude</name> <degrees-of-value>55.0</degrees-of-value> <minutes-of-value>59.0</minutes-of-value> <seconds-of-value>4.8</seconds-of-value> <hemisphere-of-value>west</hemisphere-of-value> </longitude> <speed> <name>Speed</name> <value-of-value>21.48148148148148</value-of-value> <units-of-value>KPH</units-of-value> </speed> <heading> <name>Heading</name> <value-of-value>241.0</value-of-value> <units-of-value>DEGREES</units-of-value> </heading> </position-report> </position-report-mail>
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01-08-2015
05:34 AM
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Use the raster calculator to query everything greater than 15% slope. Then create a new surface and calc the area based on the new surface
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01-07-2015
02:04 PM
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