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ArcMap and GeoTIFF
I warped or rectified a map using WorldMap Warp (see http://warp.worldmap.harvard.edu/maps/1722) and subsequently exported it to GeoTIFF. I imported the GeoTIFF file into ArcGIS Desktop 10. I had 5...
View ArticleIntersection of two data rasters?
I have two data tifs of same area: - Data tif with cells values for slopes from 0 to 60 degrees - Data tif with cells values for aspects from N to NW (8 different categories) Can I, for example, make...
View ArticleArcGIS 10.1 SP1-Keeps crashing please help
Hi, I am in dire need of assistance. I installed SP1 a few weeks ago with now problems. Over the last few days I cannot use it at all hardly as it keeps crashing. I have tried repairing the...
View ArticleHow do I update maps in 9.3
Hello to all, I have taken over some mapping and have 9.3 desktop. The old map doesn't have some of the new developments and roads in it. How can I update the map while keeping my layers and points...
View ArticleTrying to find the correct DPI to export map to.
Hello. I have a request for me to supply a national view (U.S.) of census Block Group data, and I need to know what DPI to export the map as in order to view features the same as I would in ArcMap data...
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Rectangular clip works imprecise
Hi! I'm trying to clip some community borders of germany by a rectangle shape. After the clipping is done, i receive a result where the borders of the "clipper" and the clipped shape don't match. it...
View ArticleLoosing Point Data
Hi, I have brought in an Excel point file which opens fine but disappears when I zoom in. Any help in correcting this would be most appreciated, Tony
View Articlehow to merge overlapping buffers of a shape file
Hi, I've created some buffers from a point layer. My issue is that some of these buffers overlap so I'd like to merge these overlapped buffers. So i'd like 4-5 overlapping buffers to be counted as ONE....
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NULL vs. (ArcGIS 9.3.1)
Is there a way for ArcMap to display NULL values differently from values stored as '<Null>'? The values are stored differently in Oracle so when you query on them in ArcMap they are coded...
View ArticleUpdating Feature Linked Annotation
I seem to have forgotten an important part of my maps. How do you update feature linked annotation. I thought you updated the geodatabase and then the annotation was updated. If so, where is this tool?
View ArticleIs there a way to export an attribute table directly to Excel?
Without generating a report first and then exporting the report to Excel?
View ArticleTrying to export feature class to shapefile...missing fields
I have created database with a feature class "Regions" and imported in multiple .shp file polygons into it for various different regions, all with the same attributes. I would now like to export that...
View ArticleArcCatalog 10.1 Crashes when opened.
I have recently upgraded to ArcCatalog 10.1 and I have installed the SP1 as well as teh Background Geoprocessing for 64 bit. If I go to my start menu and try to open ArcCatalog from there it opens for...
View ArticleHow to sequentially increment date field
I have created a date field in my point shapefile. I want to input date their. I am able to do so. Now I want to create a sequential increment with 6 second interval from previous point to next point....
View ArticleSoil layer required with AGWA in arcmap!!
Hi, I am trying to simulate rain on a topography. I followed the guide of AGWA2 and I got stuck at the step where it requires the soil layer in the parameter section. I downloaded soil maps and added...
View ArticleAttribute table living its own life
Hello everybody! I have an, to me, unlogical issue. I have this shape-file to which I have joined two tables. When I add a new field this field is not zeroed but filled with numbers from other fields...
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Soil layers in charts
Hi We have done an geotechnical investigation of the soil layer in different points in an area, from groundlevel to the rock. I would like to illustrate the result in ArcGIS, as charts. In the...
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Problems with raster convertion
I have a number of feature classes containing tracks of ships as line segments(1 feature class per ship) and I would like to convert these feature classes to raster datasets. I want to calculate the...
View ArticleIssues with Query
I am looking at a Wetland area, and want to map possible areas of where to find species at risk. I can do basic queries for areas over or under a certain size but I would like to take it one step...
View ArticleRe: Where to find Projection files for State Plane NAD 1983 NRS2011
Awesome! Thank you so much!
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