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Showing posts with label license. Show all posts
Showing posts with label license. Show all posts

Thursday, May 30, 2013

Opensource GIS software and their licenses

GRASS GIS Official GRASS GIS Logo

GRASS GIS (Geographic Resources Analysis Support System) is a freeopen source geographical information system (GIS) capable of handling rastertopological vectorimage processing, and graphic data
GRASS is released under the GNU General Public License (GPL)

Quantum GIS Image illustrative de l'article Quantum GIS

Quantum GIS, également appelé plus simplement QGIS, est un système d'information géographique (SIG) libre multiplate-forme publié sous licence GPL.
Il gère les formats d’image matricielles (raster) et vectorielles, ainsi que les bases de données.
QGIS fait partie des projets de la Fondation Open Source Geospatial.

gvSIG

GvSIG est sans doute un des produits SIG (Système d'Information Géographique) bureautique le plus complet de l’offre open source. L’étendue de ses fonctions lui permet de rivaliser avec la plupart des produits standards du marché. Son interface très inspirée du logiciel ArcView 3.x rend son utilisation agréable et très intuitive. Son fonctionnement l'est également, puisqu'il reprend le principe d'extension destiné à ajouter des fonctionnalités à la version de base.*
GvSIG est publié sous licence GPL

What is the difference between Creative Commons License and GPL

Creative Commons License vs GPL

Creative Commons licenses are several copyright licenses released on December 16, 2002 by Creative Commons, a U.S. non-profit corporation founded in 2001. The GNU General Public License (GNU GPL or simply GPL) is a widely used free software license, originally written by Richard Stallman for the GNU project. 

Comparison chart

Improve this chartCreative Commons License
  • Currently 3.27/5
  • 1
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Rating: 3.3/5 (33 votes)
GPL
  • Currently 3.70/5
  • 1
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Rating: 3.7/5 (37 votes)
Release Date of the original version:16 December, 2002January 1989
Released by:Creative Commons, a US non-profitcorporationFree Software Foundation's GNU Project
Guiding Philosophy:Trying to draw a balance between the two extremes of copyrighted work and work in the public domainTo grant users the right to copy, modify, and redistribute the softwarewhich would otherwise be prohibited by copyright law
Conditions forlicensing:Gives the authors of the creative work, a selection of four conditions and their combinations, under which they license their workConditions of licensing are standard and cannot be changed
Type of license:Some of the licenses are Permissive free software licensesCopyleft license - require copies and derivatives of the source codeto be made available on terms no more restrictive than those of the original licence
Use:Creative Commons licenses are for all kinds of creative works: websites, scholarship, music, film, photography, literature, courseware, etc.GPL is primarily designed forsoftwares
What is it?:Creative Commons Licenses are a set of copyright licenses that give the recipients, rights to copy, modify and redistribute the creative material, but giving the authors, the liberty to decide the conditions oflicensingIt is the most widely used freesoftware license which grants the recipients, rights to copy, modify and redistribute the software and to ensure that the same rights were preserved in all derivative works
Compatible with GPL:NoYes
Debian FreeSoftwareGuidelines (DFSG) Approval:NoYes
Open Source Initiative (OSI) Approval:NoYes
Free Software foundation (FSF) Approval:Some licenses - Yes, others - NoYes

WHAT IS CREATIVE COMMONS LICENSE?

The question to ask is always: HOW CAN I LICENSE MY WORK?

There is no registration to use the Creative Commons licenses. Licensing a work is as simple as selecting which of the six licenses best meets your goals, and then marking your work in some way so that others know that you have chosen to release the work under the terms of that license.

Creative Commons helps you share your knowledge and creativity with the world.


Creative Commons develops, supports, and stewards legal and technical infrastructure that maximizes digital creativity, sharing, and innovation.

You are free:

  • to Remix — to adapt the work
  • to make commercial use of the work

Under the following conditions:

  • Attribution — You must attribute the work in the manner specified by the author or licensor (but not in any way that suggests that they endorse you or your use of the work).

With the understanding that:

  • Waiver — Any of the above conditions can be waived if you get permission from the copyright holder.
  • Public Domain — Where the work or any of its elements is in the public domain under applicable law, that status is in no way affected by the license.
  • Other Rights — In no way are any of the following rights affected by the license:
    • Your fair dealing or fair use rights, or other applicable copyright exceptions and limitations;
    • The author's moral rights;
    • Rights other persons may have either in the work itself or in how the work is used, such aspublicity or privacy rights.


Saturday, May 25, 2013

ArcGIS Installation Instructions

ArcGIS Installation Instructions

NOTES:
  • There are minor (negligible) differences in the installation between 10.0 and 10.1. The instructions below are for 10.0 Education Edition installation. 
  • John Weeks, maintains a set of ESRI Support pages for USU staff and students, that provide similar instructions for a wider range of scenarios if you are using one of our campus site licenses (e.g. Manual ArcGIS License Renewal)

Step One: Authorize EVA

The first step is to authorize the registration number provided for you inside the DVD case.
Go to http://www.esri.com/EducationEdition to activate your authorization number (the 12-digit number beginning with EVA)

You will need to log in with your ESRI account credentials, or create a new account.
Upon creating a new account, you will be asked to enter your registration number. ESRI will then send you an email with the same authorization number telling you that the number is ready for use. You can then proceed to step two (note if you accidently install ArcGIS before doing this, you will still be able to use the ArcGIS Administrator (accessed from Start -> Programs -> ArcGIS -> ArcGIS Administrator) to authenticate the installation after the fact.

Step Two: Install ArcGIS

These procedures work whether you download the installation files or use the installation DVD for ArcGIS Desktop 10 available from Software Licensing.
Insert the disc and you will see the main menu below (if the AutoPlay does not run, use the ESRI.exe to bring up the main menu):
If you have old versions of ArcGIS (e.g. 9.3.1) you will need to uninstall them first. You can use the ‘Uninstall Existing ArcGIS Software’ to make sure this has taken place.
Next you will want to install the ArcGIS Desktop. Run the ‘Setup’ next to  ArcGIS Desktop. In the install process, choose a complete install so that ArcGIS installs all the extensions, Python and other options (Custom if you want to choose not to install some of these extra components):
The other parts of the setup are straight forward and the installation may take several minutes (upto 30 minutes on a slow machine):
Upon completion of the ArcGIS Desktop 10 Setup, you will see this dialog:

Click Finish and the ArcGIS Administration Wizard will automatically start.

Step Three: ArcGIS Administrator

The Administration Wizard is where you specify the type of ArcGIS Desktop product you want to authorize and authenticate your license. If you do not have internet access or you have not completed the Step One Above to authenticate the authorization codes at http://www.esri.com/EducationEdition, you can cancel away from this step and authorize your product later using the License Manager. Otherwise,
This will bring up the wizard. For an Educational edition you want to click on the Desktop and then change the settings in the dialog below to ArcInfo (Single Use) and then click on Authorize Now.

As you have already installed your software, click on the 'I have installed my software and need to authorize it' option and click next.
Choose to 'Authorize with ESRI now using the Internet.'

Click Next > and  you will be asked for some authorization information. Make sure to Use Utah State University as the organization. Fill out the rest as appropriate for your situation:

Make sure to specify that you are a student in the next screen.
Finally it asks for the Authorization number. Enter in the EVA code from the DVD case and/or your email from ESRI:
The next screen tends to confuse people. The extensions have already been installed, so you do not enter in licenses for these with the education version. Stick with the default, and proceed to the next screen.


Here you want to include access (for one year) to all those extensions you installed. Highlight the extensions you want to evaluate:
Then use the --> to move them to the right hand side and hit next:

Now, you should see it communicating with ESRI to authorize the software and extensions (number will vary):


Your software should now be authenticated and ready for one year of use. Enjoy. Exit The ArcGIS Administrator and start ArcGIS to make sure it works. Note you will need to turn on the extensions in ArcGIS for them to be accessible (seehere for help getting started).

What if it Fails to Authenticate?

If you get an error message during the 'Authorizing Software' like this:

Don't panic. This usually means that you failed to complete step one, you entered the wrong code in, you are using a code that has already been used elsewhere, or there is an internet connection problem. The authentication of the software (i.e. licensing) is totally separate from the installation of the software. The software can be completely installed, you just can't use it. There are many different ways to authenticate after the fact and this can be done using ArcGIS Administrator, which would have been installed with the software. To rectify the problem, complete step one (if you have not already) and then see below for instructions for authenticating after the fact. If this still does not work, try contacting ESRI Support.

Using ArcGIS Administrator to Authenticate After the Fact or License Renewal

If you need to modify your licenses, you can again use the License Manager. For example, if you purchase a license, or get another education edition license, you don't need to re-install the software. Instead  you can simply use the Administrator to update or change your license. You will see the following main screen:

Click on Desktop and you will see options. For an Educational edition you want to click on the Desktop and then change the settings in the dialog below to ArcInfo (Single Use) and then click on Authorize Now.
This will bring up the wizard. As you have already installed your software, click on the 'I have installed my software and need to authorize it' option and click next.

Choose to 'Authorize with ESRI now using the Internet.'

Click Next > and  you will be asked for some authorization information. Make sure to Use Utah State University as the organization. Fill out the rest as appropriate for your situation:
Make sure to specify that you are a student in the next screen.
Finally it asks for the Authroization number. Enter in the EVA code from the DVD case and/or your email from ESRI:
The next screen tends to confuse people. The extensions have already been installed, so you do not enter in licenses for these with the education version. Stick with the default, and proceed to the next screen.


Here you want to include access (for one year) to all those extensions you installed. Highlight the extensions you want to evaluate:
Then use the --> to move them to the right hand side and hit next:

Now, you should see it communicating with ESRI to authorize the software and extensions (number will vary):



Your software should now be authenticated and ready for one year of use. Enjoy. Exit The ArcGIS Administrator and start ArcGIS to make sure it works. Note you will need to turn on the extensions in ArcGIS for them to be accessible (seehere for help getting started).