In progress -- currently incomplete
Creating Map Sheets using ArcView
For this project, I suggest you keep all files in the same directory. This will make it
easier to move between computers.
Step 1. Create a ArcView Data file in Excel
The simplest way to get this information into ArcView is from Excel. You should start
the process with an Excel worksheet containing the following information:
- Point Number
- Elevation
- Easting
- Northing
- Save the worksheet as a regular Excel workbook
- With the worksheet containg the data in view, use the File ... Save As menu to
save the worksheet as a tab-delimited text file (.TXT extension)
- You will be warned that this procedure will only save the active worksheet -- all the
other data will be lost (this is why you started by saving a copy as an Excel file!)
- Exit Excel.
Step 2. Import points into Arc View
Start ArcView
Create a new project
From the project window, select the TABLES item, and then click on the ADD TABLES
Step 3. Scale the map
The next step is to work out the map scale you want to use. Surfer works in inches, and
the total station data we have is in meters. The conversion factor is 1 inch = 2.54 cm.
So, if we want a scale of 1:100, or 1 cm represents 1.00 m, this is the same as 2.54 cm
represents 2.54 m, or 1 inch represents 2.54 meters.
- Click on the map to select it
- Use the Map
Scale menu item to get the Scale dialog box
- The dialog box is in terms of 1 inch on the paper = units on the ground. Our ground
units are meters. So for a map of scale 1:100 enter 2.54 in the dialog box. Surfer will
calculate the size of the map for you.
Common map scales are given in the table below.
Map Scale
|
Surfer Scale
|
1: 100 |
1 inch represents 2.54 meters |
1: 200 |
1 inch represents 5.08 meters |
1: 250 |
1 inch represents 6.35 meters |
1: 500 |
1 inch represents 12.70 meters |
You should add a scale bar to your map using the Map
Scale bar menu item.
This will let you check your map scale.
Step 4.Print the map
- When you have created your map and it is at the correct scale, save the Surfer file.
- You can then use the Epson 1500 to plot your map.
- Use the File
Page Layout menu item
- Select a paper size of "Ledger" (11 x 17 inches) and select OK
- Use the View
Page menu item to see if the plot fits on this size paper. If
the paper is too small, select the File
Page Layout menu item and change the
paper size to "Other" and set the size to a width of 22 inches and a height of
17 inches. This is the largest size paper we have available.
- Surfer can "Tile" plots. That is, if the map is bigger than the paper
specified it will print the map on several overlapping sheets.