Shapefiles
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- Future Drummer
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Shapefiles
I am trying to download Census data from here and I've never worked with shapefiles. Does anyone have any experience with this kind of data format?
- Sgt. Crackpot
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Re: Shapefiles
Welcome to Red Mosquito Technical Support. All of our help desk operators are currently attending to enquiries from other customers. Your call is important to us, and has been placed in a queue.
You are 47th in the queue.
You are 47th in the queue.
Rangi Guy wrote:So skating back to the train station after work today things went wrong.....now my skateboard is at the bottom of the harbour
- Sgt. Crackpot
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Re: Shapefiles
What is a Shapefile?
The shapefile format (promulgated by ESRI) stores non-topological geometry and attribute information for the spatial features in a data set. Shapefiles are used extensively in Geographic Information Systems (GIS) and they typically contain data related to coastlines, political boundaries, state or county boundaries, climate zones, roads, rivers, topography, etc. The geometry of each spatial feature or 'shape' is stored as a set of vector coordinates. Shapes can be points, lines, or polygons (areas). An ESRI shapefile actually consists of several files: a main file (*.shp), an index file (*.shx), a dBASE file (*.dbf), and an optional projection file (*.prj). The main file describes a set of shapes with a list of their vertices. The index file contains offsets pointing to the locations of each shape in the main file. The dBASE file contains attribute data for each shape in the main file. The projection file contains specifics about the spherical geometry; it is an optional but useful component of a shapefile.
How do you view a shapefile?
You'll need to use a shepefile viewer. There's a few suggestions here: http://www.gislounge.com/shapefile-viewers/, and also a free one here: http://www.qarah.com/shapeviewer/.
Good luck, and make sure you're running a decent anti-virus when downloading any of these free programs.
Thank you for contacting Red Mosquito Technical Support. Have a nice day.

The shapefile format (promulgated by ESRI) stores non-topological geometry and attribute information for the spatial features in a data set. Shapefiles are used extensively in Geographic Information Systems (GIS) and they typically contain data related to coastlines, political boundaries, state or county boundaries, climate zones, roads, rivers, topography, etc. The geometry of each spatial feature or 'shape' is stored as a set of vector coordinates. Shapes can be points, lines, or polygons (areas). An ESRI shapefile actually consists of several files: a main file (*.shp), an index file (*.shx), a dBASE file (*.dbf), and an optional projection file (*.prj). The main file describes a set of shapes with a list of their vertices. The index file contains offsets pointing to the locations of each shape in the main file. The dBASE file contains attribute data for each shape in the main file. The projection file contains specifics about the spherical geometry; it is an optional but useful component of a shapefile.
How do you view a shapefile?
You'll need to use a shepefile viewer. There's a few suggestions here: http://www.gislounge.com/shapefile-viewers/, and also a free one here: http://www.qarah.com/shapeviewer/.
Good luck, and make sure you're running a decent anti-virus when downloading any of these free programs.
Thank you for contacting Red Mosquito Technical Support. Have a nice day.

Rangi Guy wrote:So skating back to the train station after work today things went wrong.....now my skateboard is at the bottom of the harbour
- malice
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Re: Shapefiles
10/10 for the soundcloud file
Dev wrote:you're delusional. you are a sad sad person. fuck off. you're mentally ill beyond repair. i don't need your shit. dissapear.
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- Alex
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Re: Shapefiles
you working for the gubbment again, kt?
Malloy wrote:making this place inhospitable to posting is really the only move left.
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- Future Drummer
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Re: Shapefiles
now this is a sgt crackpot i can get behind
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- Future Drummer
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Re: Shapefiles
my sector is so private that the nah account slipped it a mickeyAlex wrote:you working for the gubbment again, kt?
- Alex
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Re: Shapefiles
how low is your bureaucracy quotient?--- wrote:my sector is so private that the nah account slipped it a mickeyAlex wrote:you working for the gubbment again, kt?
Malloy wrote:making this place inhospitable to posting is really the only move left.
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- Future Drummer
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Re: Shapefiles
so low bro, so lowAlex wrote:how low is your bureaucracy quotient?--- wrote:my sector is so private that the nah account slipped it a mickeyAlex wrote:you working for the gubbment again, kt?
- Alex
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Re: Shapefiles
it helps the defined contribution retirement plan go down easier--- wrote:so low bro, so lowAlex wrote:how low is your bureaucracy quotient?--- wrote:my sector is so private that the nah account slipped it a mickeyAlex wrote:you working for the gubbment again, kt?
Malloy wrote:making this place inhospitable to posting is really the only move left.
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- Future Drummer
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- Joined: Tue February 12, 2013 5:03 pm
Re: Shapefiles
how red is your tape?Alex wrote:it helps the defined contribution retirement plan go down easier--- wrote:so low bro, so lowAlex wrote:how low is your bureaucracy quotient?--- wrote:my sector is so private that the nah account slipped it a mickeyAlex wrote:you working for the gubbment again, kt?
- Alex
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Re: Shapefiles
the question is not how red is my tape but how black is my ledger--- wrote:how red is your tape?Alex wrote:it helps the defined contribution retirement plan go down easier--- wrote:so low bro, so lowAlex wrote:how low is your bureaucracy quotient?--- wrote:my sector is so private that the nah account slipped it a mickeyAlex wrote:you working for the gubbment again, kt?
Malloy wrote:making this place inhospitable to posting is really the only move left.
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- Future Drummer
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- Joined: Tue February 12, 2013 5:03 pm
Re: Shapefiles
betwixt bespoke and begotten lie the lairs of legerdemainAlex wrote:the question is not how red is my tape but how black is my ledger--- wrote:how red is your tape?Alex wrote:it helps the defined contribution retirement plan go down easier--- wrote:so low bro, so lowAlex wrote:how low is your bureaucracy quotient?--- wrote:my sector is so private that the nah account slipped it a mickeyAlex wrote:you working for the gubbment again, kt?