Sitka 1/3 arc-second DEM is the page for the source of the .asc file.
I downloaded the rather large (190 mb) zipped file of a large ASCII file with a few extra things (readme, metadata, report)
I followed this how-to document.
And I get the error message "Cannot set the column 'Name'. The value violates the MaxLength limit of this column." And then nothing at all happens. No data imported.
Also, if I can't find the coordinates they assigned to the Ascii and I choose one I always use for this area, could that be the problem?
And I'l attach a photo of the 'preview' screen before I get before the error message.
I am battling is bringing in LiDAR files from ArcGIS. I have tried TXT and ASC, and they both seem to only maintain the elevation to the nearest foot, as you can see in the attached image.
What is strange, is that when the file is brought back into GIS, this issue is a problem. Is there a setting for reducing the amount of units when importing data? The text file as I shared has data to the thousandth.
I have created a Excel spreadsheet to impoort into my Inventor model, but one of the valves that I have created need to be a unitless/type. How do I set up a Excel cell to acheive this
We have a points file to create a "bottom of peat level" surface. The only problem is, along with the X and Y, it only gives us the distance from OGL, not the actual Z Elevation at each point. How do we import these into C3D to create a surface? We have a topo survey for the whole site, so we have and EG surface.
When I import points from an external project point database (LDD) which I do quite often to import points from 2008 to Civil 3d it works fine for me, but when a co-worker tries doing it from the same exact drawing just a different computer it does not work. Whe he tries to do it, a red "X" appears telling him there is some kind of error. VERY strange and I have no clue why????
I was wondering what is the difference between importing points under the Prospector tab versus importing points under the Suvey tab? And how either of the two methods relate to using Data Shortcut?
I would like to create a survey topo drawing that contains points and surface information which other Design drawings that are attached to the Data Shortcut project can access but not be able to make any changes to the original points and existing surface information.
When i import points (csv) from my excel sheet into Civil 3D, i can't see the actual points on the display frame, but i can see that the points have been imported by looking at the prospector tab > Points.
I am building a new template for our office and just finished building my Description Key Code Set, and Figure Prefix Database. I stopped to do a quick trial run on one of our surveying files, but when I imported the file all of the figure lines imported correctly but the points all came in the default point style and label style. I went to the Settings Tab/Points/Commands and made sure my "Disable Description Keys" was set to False. This is not my first template and I have never had this issue before.
We're moving [slowly, painfully] from LDD to Civil 2012. When importing a survey fieldbook in LDD, my method has always been to "clean up" the fieldbook during the import. Rather than search through the fieldbook text file manually, I'll let the import process find the duplicate, overwritten points, or errant linecodes, and then exclamate them or change them in the fieldbook and, if necessary, reimport the fieldbook. Figures and breaklines use the initial coordinate, for instance, so sometimes a reimport is (was) necessary.
So our survey crews "overwrite" points in the field for bad rod heights, angles, descriptions, etc... During the LDD import process that point number is flagged and I am given the option to overwrite/average/etc.... In Civil 3D I seem to be stuck with an average of the two observations, and I'm not even alerted about which point numbers come from these "multiple observations." So I've no idea without sifting through the often substantial list of point numbers which points have duplicate data connected to them.
I've combed through the import options and I just don't see what I'm looking for, which, in a phrase, is to be alerted when there are duplicate numbers in the fieldbook.
I have a .dwg file with an AT-LCC projection assigned to it. There are some .shp files connected to it.
Can I choose the projection of to-be-imported-points when I import some laserscan-files in ASCII format? So I can tell AutoCAD: these points are in MGI-AT.AUT-Central/GK projection, please convert them to my desired projection.
There is a method which takes much too long:
open a new document assign the origin-projection (here; MGI-AT.AUT-Central/GK) to the fileimport the pointsexport the points as .shp file, define a projection-system conversion to target projection (here: AT-LCC)open the file with the target projection assigned to it (here: AT-LCC)import the .shp file
Our Surveyor created the Point Styles and description keys for processing our field work. These were incorporated in our template. Yesterday he brought in field work an noticed that only a few of the symbols incorporated into the markers came in.
The blocks exist in the drawing but when you go to edit the point marker only 8 out of 152 blocks show in the window below "Use AutoCAD BLOCK symbol for marker". I tried a backup of that template from 5 months ago and got the same results. I've verified that the blocks still exist in the drawing both by listing them and exploring them in Design Center. If I try other templates the window shows all the blocks.
I have tried Audit and Recover with no improvement. Thirteen errors fixed but the blocks still don't show. Additionally I found a backup of the template from Feb., 2013 and get the same problem but the lack of blocks only just occurred.
This is an example showing the depleted block list:
When I use the import excel points function in the 2D sketch menu of Inventor 2013, nothing happens when I open the excel file. No points are drawn in the sketch... I don't even get an error message... I have tried the same thing on another computer with the exact same spreadsheet and it works 100%.
I'm running Inventor 2013 service pack 2 on a Lenovo Y570 with an Nvidia GeForce GT555M GFX card
Sometimes when i import points Civil 3d creates a Point group in the drawing with the name of the point file, sometime it does not. I prefer when it does create this point group. It always seems to create a Survey Point Group. How do i control wether or not a point group is created in the import?
Civil 3D 2013 HP Z400 Workstation 6GB of RAM 296GB HDD ATI FirePro V5700(FireGL) Win 7 Home Professional
Is there a way to create automatic Point Groups when importing points? Sort of like a Desc Key for layers? I know it probably is impossible but I have to ask.
I want to know why I can't change coordinate of points while importing points from Points menu?
I created new file, assigned any coordinate system to the model. Opened Import points windows there, created new file format which there I assigned Coordinate zone transform to the coordinate system of the text file and imported my text file. But the coordinates of points didn't changed or transformed. When I do it by Survey in Toolspace its works good. I want to know whether I did any wrong or it is problem of software.
I use AutoCADCivil 2013 64 bit in Windows 7 64 bit!
I’ve run into an issue with importing survey data using field books.
I started by importing my primary control using a field book. There were no issues with importing these points. I then proceeded to import subsequent field books with additional control and then topographic mapping. In the last field book some points were accidentally overwritten due to an error in the field collection. No error message was given to let me know the survey points were in use and being overwritten. Luckily I caught the error before I proceeded to the next field book.
I tried to reimport the field book that originally created the points that were overwritten. At that point C3D told me that the points being occupied in the field book did not exist. I checked the point list for the primary control field book under the "Import Events" in the Survey Tab of the Toolspace and indeed the points in question were no longer listed.
I then proceeded to reimport all the field books in order, starting with the primary control. I got through several of field books before C3D again told me the point being occupied did not exist. This despite the fact that this same point was occupied in previous field books. After trying once again I was able to get through the field books.
I have an SDF file which contains point objects with associated data table records. I'm trying to extract the data to xls file /or text file/
Once imported in Map there's the option to view data table, then one can go select all and copy/paste everything in excel. This would have been perfect if coordinates were exported too. Alas I end up with a rather useless table.
Is there a way to convert an SDF file to xls file and preserve all the data records along with the geometry /xyz/ in the process?
I have a .PTS file (an ASCII file with XYZ coordinate data + two additional sets of info per point). Is there any way to bring this into AutoCAD natively?
I'm having problems importing points into Civil 3D 2012.I'm trying to import an ASCII file into the drawing.Files formats are P,N,E,Z,D in ASCII file and the same format is selected when I try importing.
The ASCII file has well over a 1000 points but when I import the points only the first twenty or so points import to the drawing.This seems not to be limited to this drawing.I tried to import points to a different drawing and the same thing happened.
Up to this point I have not had trouble importing points into other various drawings.Is there a button or setting that may have changed that is preventing full importation of the points?
I am quite conversant with Unicode keystrokes (Alt+XXXX) for most symbols in fact I have a cheat that aids me in the correct character code.If I don't have the code I just copy it from the character map and paste it into the sentence but it gets a little tiresome after a while searching the character map for symbols.
I have on numerous occasions lately had the need to to insert the 'THEREFORE' symbol (You know the 3 dots in a triangle) into text notes on my drawings.
This symbol only seems to have a code "U+2234"..I have spent a lot of time searching everywhere for a clue as to what this keystroke sequence means.
I have my font style set to "Arial Unicode MS". Looking for the correct keystroke sequence for "U+XXXX"?
I am trying to index an ascii type Point Cloud. The file is exported from GOM Inspector program and file extension is asc. There are some parameters in GOM for exporting the point cloud. For example you can chose "," or "." as separator. I believe the problem lies in this area. I believe the syntax in my file is wrong. I have tried to find instructions of the file format / syntax.
