KAGRA Logbook

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PEM (General)

tatsuki.washimi - 8:48 Tuesday 17 September 2019 (10561)

development of the lightning location monitor

I develop the python code to access the Blitzortung web database and make a histgram for the distance of lightning from KAGRA.

(On my Jupyter notebook)

Next steps :

automize it on k1sum0 PC
introduce it into the summary page
make an alert to near lightning

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Comments to this report:

tatsuki.washimi - 20:20 Monday 23 September 2019 (10670)

I make the lightning monitor page on k1sum0. (Not update automatically yet)

http://10.68.10.87/~controls/KamioKaminari/

You can see the lightning information about

distance from KAGRA
distance vs time
realtime map
detector status and latest signal

in the case of 2019/8/5, they were very closed event (< 1km)

tatsuki.washimi - 14:13 Monday 30 September 2019 (10773)

I changed the axis label from -log₁₀( Distance from KAGRA [km] ) to Distance from KAGRA [km] in the lightning monitor page, to be more intuitive.

(Plot itself is not changed)

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