Measurements
The different measurements were taken using the following instruments:
Global irradiance on horizontal plane
- Kipp & Zonen CMP6
- LiCor Li200
Global irradiance on tilted plane
- LiCor Li200
Average monthly day
For each month, the day with daily global horizontal irradiation closest to the monthly average is selected.
| Year/Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2014 | LB1401 | LB1402 | LB1403 | LB1404 | LB1405 | LB1406 | LB1407 | LB1408 | LB1409 | LB1410 | LB1411 | LB1412 |
| 2013 | LB1301 | — | LB1303 | LB1304 | LB1305 | LB1306 | LB1307 | LB1308 | LB1309 | LB1310 | — | — |
| 2012 | LB1201 | LB1202 | LB1203 | LB1204 | LB1205 | LB1206 | LB1207 | LB1208 | LB1209 | LB1210 | LB1211 | LB1212 |
| 2011 | LB1101 | LB1102 | LB1103 | LB1104 | LB1105 | LB1106 | LB1107 | LB1108 | LB1109 | LB1110 | LB1111 | LB1112 |
| 2010 | — | — | LB1003 | LB1004 | LB1005 | LB1006 | — | LB1008 | LB1009 | LB1010 | LB1011 | LB1012 |