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need some help. I'm trying to convert coordinate from WGS84 to RSO using terrasolid platform.Projection that has been selected is Hotine Oblique Mercator. Although correct paramater has been used, there is problem on azimuth and skew azimuth. Any alternatives? أكثر...

I have say 10 positions (lat and long).These locations will be off the road. How can I map/project these locations to the nearest road using MATLAB. أكثر...

I am looking for help to write a loop a arcpy.CalculateField_maagement process where the User is asked with the 'raw_input', prior to the tool running "Do you need to change a field value(yes/no):", if he types 'yes' into the input he is then prompted to enter a VB expression to replace a...

I am using ArcGIS Server 10.1 and Desktop 10.1 software. I am publishing table from sqlserver to the ArcGIS server, that table (from sqlserver) is updating hourly, and the types are increasing. I want to create dynamic layers according to type…( I am integrating those layers in Java script...

I'm a beginner developer, and I'm trying to draw line between two selected points in ArcMap using c# code. How can I do this? أكثر...

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I'm working on aquatic vegetation and have a shapefile representing floating vegetation in a lake. By some studies, we know that submerged vegetation extends for a certain extension based on floating vegetation (e.g. submerged vegetation extends 3 times floating vegetation).I'd like to draw...

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Recently I have been trying to establish direct connection to oracle geodatabase using Java API. The problem is, that when I execute the code, the connection works fine only in debug mode when I execute the program step by step. In all other cases the program hangs trying to establish the...

Currently I'm working with las format and want to transform from WGS84 to RSO Kertau Malaysia. I'm using ArcGIS-Las to Multipoint and Data Management Tool-Project and succeed to convert. However the output gave only 1 default class as raw files already classified to respective classes...

Bonjour, Je ne sais pas si quelqu'un pourra me répondre, en tout cas il me semble pas qu'un sujet sur le forum traite de la même question. Savez-vous dans quel fichier Qgis Desktop sous Windows stock l'historique des connexions aux serveurs WM(T)S et WFS ? Je pense que ça doit être dans...

I need to calculate the solar radiation for a region of interest, and I am using the 'solar radiation' tool implemented in ArcGIS (10.1) and a DEM with cell size 1x1. It is 3 days now that ArcGIS is processing the DEM, and it is at 31%. I was wondering if it is a sound approach to convert (how?)...

I am working in ArcGIS, in order to enhance the quality of map , I need to import the shapefiles with all layers, to adobe illustrator. Can anyone suggest the steps doing this? أكثر...

I have almost 5 shapefile layers(contains point,line,polygon), now I want to style different layers, for example, different layers, different attributes of the same layer will rendered with different symbols, and some feature will only be rendered at a certain zoom and etc. I wonder how do you...

i want to ask about erase outside in MapBasic.I have two table : sensus and voronoiAnd I want to erase the overlap areas. How can I do it? This is my syntax Set Target OnSelect * from sensus, voronoi where sensus.Obj intersects voronoi.Obj أكثر...

I have heaps of tables to update as part of data management and transition process. All feature classes are identically kept under separate environments (e.g., SDE, gdb and MapInfo) I am using FME to convert and update the datasets first from shape file to SDE (using GEODATABASE_SDE writer)...

I am working on differentiating cocoa plants from other vegetation types using 4 epoch bwt 1980-2010. I need to extract the spectral signature for cocoa plants and other known features. I plan using landsat or MODIS imagery. How can I do this using either ArcGIS, Erdas, Envi or Idrisi...

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I am trying to get the area of a polygon and divide that by 16.94 ft^2. I have plugged in a Template I found. I am missing something. I am trying to get the template and my original code to talk. That way when I draw a polygon the area is outputted along with the original function of finding...