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--- feed_status [2018/05/25 23:29] – [May 25, 2018] jrseti
+++ feed_status [2023/10/28 18:36] (current) – external edit 127.0.0.1
@@ Line 1: / Line 1: @@
 ===== Feed Status=====
-This is a general feed status report. The status reports will be in reverse chronological order.
+The 16 new feeds are: **1c,1e,1g,1h,1k,2a,2b,2e,2h,2j,2m,3c,3d,3l,4j,5b**
-The 16 new feeds are: 1c,1e,1g,1h,1k,2a,2b,2e,2h,2j,2m,3c,3d,3l,4j,5b
+  * A description of how the feeds are tested each week, see [[feed_testing|Feed Testing]]
+  * [[http://setiquest.info/docs/feed-control-commands.pdf|Feed control commands document]]
+  * [[http://setiquest.info/data/antfeeds_measurements-87aa42.zip|Feed control measurements during commissioning]]
+  * [[turbo_pump_procedure|Notes on resetting a turbo pump on 2j]]
-====May 25, 2018====
+====Feed Sensors====
-The storm last week took its toll on 5 of the new feeds. Report from Elin:
+The sensors on the dishes and on the feeds are now periodically samples. The values are stored in a MySQL database. There is a duplicate.
-  ant1k  - 2018-05-18 13:00:00  will not cool past 125. Have shutoff per minex recommendation
+  * Stored locally on sonata@10.1.49.80 (the server called sonata1")
-  ant2a  - 2018-05-18 13:00:00  after power outage not cooling 48 volt doesnt seem to turn anything on.
+  * **USING MYSQL WORKBENCH: Stored on a Google Cloud VM instance. The server is user "db", address "35.233.233.72". This instance is available for anyone to perform SELECT commands only. I suggest using MySQL Workbench, available free at https://dev.mysql.com/downloads/file/?id=474219 to view the data.**
-  ant2h -  2018-05-18 13:00:00  will not cool past 90. Have shutoff per minex recommendation
-  ant3l -  2018-05-18 13:00:00  noisy before but cooling, now after power outage not cooling 48 volt doesnt seem ...
-  ant4j -  2018-05-18 13:00:00  will not cool past 125. Have shutoff per minex recommendation
-So, the list of useable antennal pols is getting smaller.
+There are 2 tables:
+  * various_sensors - this table contains sensor values from various locations on the dishes. Including the cryotemp. This data is sampled every 5 minutes going back to September 2014.
+  * feed_sensors - this table contains sensor reading from the feed control board and vacuum control board. Basically anything mentioned in http://setiquest.info/docs/feed-control-commands.pdf . Sample rate is every 4 hours. Note: March 17, 2019 the rate was changed to 30 minutes.
+The code and usage documentation is at https://github.com/SETIatHCRO/ATA-Utils/tree/master/FeedSensors
+====Where does it run?====
+obs@tumulus:~ 20:01:43 > ssh ataant@antcntl
+ataant@antcntl:~/jrichards
-**bestantpols result from 2018-05-24**
-**1430:**
-  Ants: 2j,2b,1h,1f,1a,2d,4l,2f,5e,1b
-  Antpols: 2jy,2by,1hx,2bx,1fx,1ax,1ay,2dy,4ly,2fy,1fy,5ey,5ex,1bx