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globalDownload is a simple script that will allow you to download a whole series of files, in any format - ascii, Hdf5, or netCDF4. Generate the script using the CEDAR Madrigal archive web site at http://cedar.openmadrigal.org and choose Access Data, then Create a command to download multiple exps, then Download a group of files as is. You specify the time range, the instruments, the format, the programming language, and, optionally, the kinds of data and other filters.

Use one the three scripts above Create a script to download all Millstone Hill ISR data (kinst=30) of data type "Gridded data fitted to a uniform spatial and temporal grid - useful for modellers" (kindat=13300) for the entire year 2010 in Hdf5 format.  Note that the script by default downloads files to the /tmp directory - change this to something else if you wish.

Step 3: Create and run a globalIsprint script

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  • Go to the CEDAR Madrigal archive site, and choose Access Data, then Create a command to download multiple exps, then Download data with selected parms/filters.

  • Choose Instrument type Distributed Ground Based Satellite Receivers, then instrument World-wide GPS Receiver Network.

  • Choose any date range that covers two days between 2001 and three days in the past.
  • Choose and file format you wish (Hdf5, ascii, or netCDF4), along with programming language.
  • If you are saving the output as ascii, you can choose whether to save all data to one file, or to a directory with one file for each file analyzed.
  • Expand the Select parameters section.

  • Choose the parameters year,month,day,hour,min,sec,gdlat,glon,tec,dtec.

  • Expand the Optional filters section.

  • Choose Minimum Scallop TEC Processing as the data type.  The line of sight data is too large to analyze dynamically.

  • Add three filters:

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