Idl 8.5.1 Free
Analysis Software
ELFIN data can be analyzed using the SPEDAS software suite, which stands for 'Space Physics Environment Data Analysis Software.' There is a blog and a wiki on the SPEDAS software.
8.5 Nothing in this Licence will limit or exclude IDL Solutions’ liability for: 8.5.1 death or personal injury resulting from its negligence; 8.5.2 fraud or fraudulent misrepresentation; 8.5.3 any other liability that cannot be excluded or limited by English law. The integrated environment supports small-scale and network application development. Idl 8.5.1 for Mac can be downloaded from our website for free. Our built-in antivirus checked this Mac download and rated it as 100% safe. The most popular version among idl for Mac users is 8.2.
SPEDAS is a general-purpose software framework and Graphical User Interface (GUI), which includes code adapted from NASA's CDAweb and can download data from dozens of NASA space missions. It consists of IDL routines which read data in CDF format, as well as other less refined data sets. IDL routines can be used to download, open, analyze, and plot scientific data. For ELFIN, it can download Level 1 (L1) and Level 2 (L2) data quantities and also transform L1 data into L2 data. L1 data is raw, uncalibrated data in CDF format. L2 data is calibrated in physical units. These IDL routines were derived from those used by the THEMIS-ARTEMIS (TDAS), Cluster, Wind, Polar, and FAST missions. In addition to command line invoked IDL routines, the software provides a graphical user interface (GUI) for opening, analyzing, and plotting data. This interface was designed to facilitate use of the most useful IDL routines.
SPEDAS Downloads (v4.1 August 2020)
Which distribution should I download? If you already have IDL installed and licensed, the 'Source Code' distribution is the best choice. It is the only way to obtain full access to the complete set of command line utilities; the 'Save File' and 'Executable File' releases only operate via the GUI, but they can be used without having to pay for an IDL license.
For the most common platforms (64-bit Windows, 64-bit MacOs, 64-bit Linux), we have built standalone executables (with the IDL Virtual Machine environment included).
For Linux, we also offer a choice of which GEOPACK library is bundled with the executable files. We recommend Geopack 10.5 if your system supports it; however, it requires a relatively recent version (2.14 or later) of the glibc library. For older systems, we also offer Linux builds with GEOPACK 7.6, which has a reduced feature set, but is more backward compatible.
Idl 8.7
The GEOPACK code is distributed with permission of Dr. Haje Korth, who developed the IDL interface to the original FORTRAN library by N.A. Tsyganenko. For more information, please visit http://ampere.jhuapl.edu/code/idl_geopack.html or email haje.korth@jhuapl.edu.
For other platforms (for example, Solaris, or anything 32-bit), we offer a 'Save File only' release, but without bundling it with the IDL Virtual Machine Runtime. You will need to register at www.harrisgeospatial.com and download the full IDL runtime for them; this download will include the IDL Virtual Machine software which can be used to run SPEDAS without needing to purchase an IDL license. As with the 'Executable file' distribution, this distribution only works with the GUI, and the command line features are not available.
Idl 8.5 Download
What software is included with these download bundles?
Each of these download options includes: version 4.1 of the SPEDAS framework; TDAS version 12.1, which is now a plugin to SPEDAS; the UDAS plugin for the IUGONET project; the ERG plugin; and the 'Load Data from CDAWeb' GUI tool, which supports most missions in the CDAWeb data archive.
Downloads
Source code (SPEDAS 4.1, October 2020). Download TDAS 12.1 + SPEDAS 4.1 source (~50 MB). This is a zip file with all the TDAS and SPEDAS IDL source code. To use it you need to have IDL installed. This is the only distribution that provides full access to the command line tools. If you have used TDAS in the past, this is probably the option you should use.
Save file (SPEDAS 4.1, October 2020). Download the TDAS 12.1 + SPEDAS 4.1 savefile (~20 MB). This is suitable for users without an IDL license. It requires the IDL Virtual Machine (VM) which has to be downloaded for free from Exelis/Harris Geospatial. There are limitations using the VM compared to the full IDL. This distribution only provides access to the GUI, and not the command line tools.
Executable files (SPEDAS 4.1, October 2020). These zip files contain executable files that can be run directly without installing anything else. They include a Virtual Machine (VM) version of IDL and they open the SPEDAS GUI but they do not include a command line tool, nor the TDAS or SPEDAS IDL source code. They also include Geopack.
IDL 8.5.1
TDAS 12.1 + SPEDAS 4.1, Linux 64bit executable with IDL 8.5.1, CDF 3.7.1, Geopack 7.6 (~70 MB)
The Enhancement Lists for TDAS 12.0 + SPEDAS Version 4.0 can be found here.
Installation on a Mac
Newer Mac OS X versions do not include the X11 libraries. XQuartz (X11) has to be downloaded and installed, or IDL will not work. To install XQuartz, see: http://support.apple.com/kb/HT5293
SPEDAS Documentation
HTML documentation with full list of functions and source code. Online documentation can also be found in the SPEDAS wiki.
Future Releases
You can receive emails notifying you of New Software Releases by registering on the THEMIS Science Support Distribution List. (Click to register by e-mail) You can also download nightly builds of not yet released future versions of TDAS and SPEDAS. Please Note this software may not yet be fully tested and is not supported by the THEMIS Science Support Team.
IDL Geopack DLM
To use the Tsyganenko Model extensions with the TDAS and SPEDAS software, you need to download and install Tsyganenko's IDL code. Installation instructions can be found in the download page, but basically you have to install two files: a .dlm file and either a .so file (Linux, Mac) or a .dll file (Windows).
Other useful IDL DLM libraries: CDF, SPICE, DAS2c
To download and install other useful DLM libraries, please see: IDL Libraries
Python
There an ongoing effort to develop software similar to SPEDAS in the python programming language. For a beta version of this software, see: pyspedas
Contact the developers
For comments, observations, problems or questions about data access, software or web site content, please contact the Themis Science Support Team.
Idl 8.5.1 Free Downloads
إدلس | |
|---|---|
A road in Idlès | |
Location of Idlès commune within Tamanrasset Province | |
Location of Idlès within Algeria | |
| Coordinates: 23°49′13″N5°56′11″E / 23.82028°N 5.93639°ECoordinates: 23°49′13″N5°56′11″E / 23.82028°N 5.93639°E | |
| Country | Algeria |
| Province | Tamanrasset |
| District | Tazrouk |
| Government | |
| • PMA Seats | 7 |
| Area | |
| • Total | 54,125 km2 (20,898 sq mi) |
| Elevation | 1,399 m (4,590 ft) |
| Population (2008)[1] | |
| • Total | 4,945 |
| • Density | 0.091/km2 (0.24/sq mi) |
| Time zone | UTC+01 (CET) |
| Postal code | |
| ONS code | 1106 |
Idlès (Arabic: إدلس) is a municipality in Tazrouk District, Tamanrasset Province, Algeria. According to the 2008 census it has a population of 4,945,[1] up from 3,791 in 1998,[2] with an annual growth rate of 2.7%.[1] Its postal code is 11110 and its municipal code is 1105. The largest nearby city is Tamanrasset; other smaller towns include In Amguel to the west and Tazrouk to the south.
Geography[edit]
Idlès is located at an elevation of 1,399 metres (4,590 ft) in the Hoggar mountains of southern Algeria. The town lies on the eastern bank of the Oued Tarouda.[3] The surrounding area belongs to the West Saharan montane xeric woodlands ecoregion.
Climate[edit]
Idlès has a hot desert climate (Köppen climate classificationBWh), with very hot summers and mild winters, and very little precipitation throughout the year. Compared to other towns in the Sahara of southern Algeria its summers are less hot and it receives somewhat more precipitation due to its altitude.
| Climate data for Idlès | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Year |
| Average high °C (°F) | 18.4 (65.1) | 21.0 (69.8) | 25.0 (77.0) | 29.5 (85.1) | 33.2 (91.8) | 35.9 (96.6) | 36.1 (97.0) | 35.3 (95.5) | 33.6 (92.5) | 29.5 (85.1) | 24.9 (76.8) | 20.1 (68.2) | 28.5 (83.4) |
| Daily mean °C (°F) | 10.8 (51.4) | 13.0 (55.4) | 16.9 (62.4) | 21.4 (70.5) | 25.4 (77.7) | 28.8 (83.8) | 29.2 (84.6) | 28.5 (83.3) | 26.5 (79.7) | 22.1 (71.8) | 17.4 (63.3) | 12.7 (54.9) | 21.1 (69.9) |
| Average low °C (°F) | 3.2 (37.8) | 5.1 (41.2) | 8.8 (47.8) | 13.4 (56.1) | 17.7 (63.9) | 21.7 (71.1) | 22.3 (72.1) | 21.7 (71.1) | 19.4 (66.9) | 14.8 (58.6) | 10.0 (50.0) | 5.3 (41.5) | 13.6 (56.5) |
| Average precipitation mm (inches) | 2 (0.1) | 2 (0.1) | 3 (0.1) | 2 (0.1) | 4 (0.2) | 4 (0.2) | 2 (0.1) | 5 (0.2) | 5 (0.2) | 3 (0.1) | 3 (0.1) | 3 (0.1) | 38 (1.6) |
| Source: climate-data.org[4] | |||||||||||||
Transportation[edit]
Idlès lies just north of the N55 national highway, which leads west to In Amguel and east to Bordj El Houasse. Another road leads south from the highway to Tazrouk.
Education[edit]
1.7% of the population has a tertiary education (the equal lowest in the province), and another 10.6% has completed secondary education.[5] The overall literacy rate is 65.1%, and is 79.9% among males and 48.4% among females.[6]
Localities[edit]
The commune is composed of six localities:[7]
- Idlès
- Tizaït
- Tassili Alaksad Partie Nord
References[edit]
Idl 8.5.1 Free Version
- ^ abc'Population: Wilaya de Tamanrasset'(PDF) (in French). Office National des Statistiques Algérie. Archived from the original(PDF) on 13 November 2011. Retrieved 30 May 2013.
- ^'Algeria Communes'. Statoids. Retrieved 8 March 2013.
- ^'Africa AMS Topographic Maps - Sahara'. University of Texal Libraries. Retrieved 31 May 2013.
- ^'Climate data for: Idles'. climate-data.org. Retrieved 31 May 2013.
- ^'Structure relative de la population résidente des ménages ordinaires et collectifs âgée de 6 ans et plus selon le niveau d'instruction et la commune de résidence'(PDF) (in French). Office National des Statistiques Algérie. Archived from the original(PDF) on 13 November 2011. Retrieved 30 May 2013.
- ^'Taux d'analphabétisme et taux d'alphabétisation de la population âgée de 15 ans et plus, selon le sexe et la commune de résidence '(PDF) (in French). Office National des Statistiques Algérie. Archived from the original(PDF) on 13 November 2011. Retrieved 30 May 2013.
- ^'Décret n° 84-365, fixant la composition, la consistance et les limites territoriale des communes. Wilaya de Tamanghasset'(PDF) (in French). Journal officiel de la République Algérienne. 19 December 1984. p. 1496. Archived from the original(PDF) on 5 May 2015. Retrieved 2 March 2013.