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Questions tagged [data-storage]

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1
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2answers
145 views

Open Source GIS tools for using LiDAR to estimate storage behind dams/culvert [closed]

Can you recommend an open source GIS tools for modeling the water impounded on the upstream side of a dam using LiDAR data?
3
votes
1answer
89 views

Problem with automated data storing during raster::crop (‘legend’ is not a slot in class “RasterStack”)

I am working with a set of raster layers containing CHIRPS monthly rainfall amounts over Africa. For purposes of reproducing the below code, I staged the decompressed tif files on Dropbox. Now, let'...
0
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1answer
195 views

How to store binary data referenced by 3D coordinates (xyz)?

I would like to store huge amounts of voxels (3D cubes with color and some other values) in a gis database. Does someone can recommend a database (indexing) system, where I can store binary data (a ...
1
vote
1answer
104 views

Save millions of points in the server side

I have asked a similar question about millions of points a few days ago:Display millions of points in the browser. It focused on how to display these data in the client(browser), however I think it ...
0
votes
1answer
474 views

What is the best way to manage geodata with open source software?

We are a small group of GIS users with different expertises embedded in an administrative infrastructure attempting to switch to a small and low cost open source infrastructure (open source GDI). ...
3
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3answers
130 views

What alternatives are there for hosting shapefiles too large for GeoCommons?

I've got a ~500M shapefile I'd like to place where it is publicly accessible and can be found via search. Specifically this dataset is the Bernalillo County, NM assessor parcel and tax database, which ...
5
votes
2answers
373 views

Storage hardware options for large datasets

We are about to organize our data in a centralized spatial data system. The system would provide various services (mainly supporting ftp access, geodatabase editing, and several web mapping ...
2
votes
1answer
3k views

How to restore a back up file into pgadmin III

My backup file containing about 50-60 tables , but I am able to just load only 6 tables for a new db and 31 tables for postgis dbase . And this was the error when I restore a backup file. pg_restore: ...
3
votes
1answer
321 views

How to store data for gis system?

I'm developing a GIS solution using Postgis database and geoserver as web map server. The solution to develop will analyzes the defects (as a polygon) and process parameters values (as a linestring) ...
4
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3answers
261 views

Store “template” mxds inside model

Since the ability to store mxds inside a file gdb is still just an idea, I've been mulling over my options for using a "template" mxd within a model. My model uses 4 different mxds, but currently it ...
10
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3answers
2k views

Google Drive and Backing-up/Syncing GIS Data [closed]

Seeing that many of us have three computers these days (e.g.. work, home and laptop) is anyone using Google Drive as their main file repository for GIS data? I like the idea of backing everything up ...
2
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1answer
1k views

Online/cloud storage options for GIS file-based data [closed]

I am currently looking into online/cloud-based storage solutions in general and also for my GIS data which consists of shapefiles, rasters, file geodatabases, and the like (no relational databases). ...
27
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2answers
3k views

Benefits of Multipart Features?

Multipart points, lines, and polygons are implemented in nearly every GIS, but what benefits, if any, do they provide? In a relational database attributes shared by different features can be stored ...
4
votes
3answers
253 views

Organization in a GIS Shop [closed]

This question is about staying organized and current on all your to dos and project tasks. For me I am an avid user of GTD and a variety of online tools such as evernote, toodledo, and gmail. I ...