Parameter | Type | Period | Filename | Data | Plot |
O3 | hourly | 1989-01-01 - 1989-12-31 | pen640n00.impt.as.cn.o3.nl.hr1989.dat | zip | pdf |
O3 | hourly | 1990-01-01 - 1990-12-31 | pen640n00.impt.as.cn.o3.nl.hr1990.dat | zip | pdf |
O3 | hourly | 1991-01-01 - 1991-12-31 | pen640n00.impt.as.cn.o3.nl.hr1991.dat | zip | pdf |
O3 | hourly | 1992-01-01 - 1992-12-31 | pen640n00.impt.as.cn.o3.nl.hr1992.dat | zip | pdf |
O3 | hourly | 1994-01-01 - 1994-12-31 | pen640n00.impt.as.cn.o3.nl.hr1994.dat | zip | pdf |
O3 | hourly | 1995-01-01 - 1995-12-31 | pen640n00.impt.as.cn.o3.nl.hr1995.dat | zip | pdf |
O3 | hourly | 1999-01-01 - 1999-12-31 | pen640n00.impt.as.cn.o3.nl.hr1999.dat | zip | pdf |
O3 | daily | 1989-01-01 - 1999-12-31 | pen640n00.impt.as.cn.o3.nl.da.dat | zip | pdf |
O3 | monthly | 1989-01-01 - 1999-12-01 | pen640n00.impt.as.cn.o3.nl.mo.dat | zip | pdf |