Lampotila 10 paivaa Polytechnic High School (historical), F° Ilmanpaine 10 paivaa Polytechnic High School (historical), hPa Sademaara 10 paivaa Polytechnic High School (historical), tuumaa Tuuli 10 paivaa Polytechnic High School (historical), mph 24 tunnin meteorogrammi Polytechnic High School (historical)