Differences

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--- network [2020/12/03 13:50] – [Bulletin] mbrohart
+++ network [Unknown date] (current) – removed - external edit (Unknown date) 127.0.0.1
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-====== ECCC Brewer Spectrometer Network ======
-There are three stages of the data transfer for the Brewer Spectrometer. \\
-{{:brewer_network_data_flowchart20200312.png?400|}}
-===== Station =====
-At the station each computer computer typically runs one to two (1-2) Brewer Spectrometers.
-Brewer files are saved in the following location
-  * Windows¹: C:\Br#xxx
-  * Linux: /brews/Br#xxx
-==== Data transfer schedule ====
-At 25 minutes and 55 minutes past each hour.
-  * All data files up to 75 days old are pushed to exp-studies².
-  * Update AVG files at exp-studies².
-At 04:00 UTC.
-  * Station directory is synchronized with the program master at exp-studies². This will create an exact copy and delete any items that do not exist
-  * All data is pushed to exp-studies².
-At 16:00 UTC brewnet_year_mover³ is ran
-===== Experimental Studies =====
-Experimental Studies (exp-studies) is a server used by the Remote Sensing group for data transferring, data processing and data storage. The Exp-studies server is used as a conduit for data transfer between the station computers, through the firewall, onto our brewnet computer within the EcoNet.
-Brewer data files are kept at ~/brewnet/Br#xxx
-==== Data transfer schedule ====
-  * All data transfer from and to exp-studies is done on the station computers or brewnet
-  * At 16:00 UTC brewnet_year_mover³ is ran
-  * Bulletin updates every 30 minutes on the hour and 30 minute pass the hour.
-==== Bulletin====
-Exp-studies also hosts and processes the data for the [[hhttps://exp-studies.tor.ec.gc.ca/~ogyua/bulletins.php|bulletin]]. The bulletin gets updated on the hour (xx:00) and half hour (xx:30). The bulletin is a versatile tool with different uses.
-  * Indicates data file age (data latency may be an indication of an issue with the brewer/computer)
-  * Provides plots of different instruments at the same site (an indication of data agreement or outliers)
-===== Brewnet =====
-Brewnet is the Brewer Spectrometer server that houses the archive data, for all the brewers and other document related to the Brewer Spectrometer.
-Brewer files are located: /home/brewer/brews/brewnet/Brewers/Br#xxx
-==== Data transfer schedule ====
-On the hour and 30 minute of each hour.
-  * All data files up to 75 days old pulled from exp-studies.
-  * Update AVG files from exp-studies.
-At 05:00 UTC.
-  * The program master directory on brewnet is copied with an exact copy to exp-studies.
-  * All data is pulled from exp-studies².
-At 16:00 UTC brewnet_year_mover³ is ran
-===== Notes: =====
-¹ Window computers are to be discontinued and to be replaced Linux computers \\
-² exp-studies: Experiential studies is the server used to process and host data between station and brewnet.\\
-³ brewnet_year_mover is a python program that moves any data files older than 75 days into a archived year directory(I.E. 2019, 2020...)