Month (120 values)
1970-01
1970-02
1970-03
1970-04
1970-05
1970-06
1970-07
1970-08
1970-09
1970-10
1970-11
1970-12
1971-01
1971-02
1971-03
1971-04
1971-05
1971-06
1971-07
1971-08
1971-09
1971-10
1971-11
1971-12
1972-01
1972-02
1972-03
1972-04
1972-05
1972-06
1972-07
1972-08
1972-09
1972-10
1972-11
1972-12
1973-01
1973-02
1973-03
1973-04
1973-05
1973-06
1973-07
1973-08
1973-09
1973-10
1973-11
1973-12
1974-01
1974-02
1974-03
1974-04
1974-05
1974-06
1974-07
1974-08
1974-09
1974-10
1974-11
1974-12
1975-01
1975-02
1975-03
1975-04
1975-05
1975-06
1975-07
1975-08
1975-09
1975-10
1975-11
1975-12
1976-01
1976-02
1976-03
1976-04
1976-05
1976-06
1976-07
1976-08
1976-09
1976-10
1976-11
1976-12
1977-01
1977-02
1977-03
1977-04
1977-05
1977-06
1977-07
1977-08
1977-09
1977-10
1977-11
1977-12
1978-01
1978-02
1978-03
1978-04
1978-05
1978-06
1978-07
1978-08
1978-09
1978-10
1978-11
1978-12
1979-01
1979-02
1979-03
1979-04
1979-05
1979-06
1979-07
1979-08
1979-09
1979-10
1979-11
1979-12
Level (37 values)
1
2
3
5
7
10
20
30
50
70
100
125
150
175
200
225
250
300
350
400
450
500
550
600
650
700
750
775
800
825
850
875
900
925
950
975
1000
Parameter (16 values)
Divergence
Fraction of cloud cover
Geopotential
Ozone mass mixing ratio
Potential vorticity
Relative humidity
Specific cloud ice water content
Specific cloud liquid water content
Specific humidity
Specific rain water content
Specific snow water content
Temperature
U component of wind
V component of wind
Vertical velocity
Vorticity (relative)
Number (10 values)
0
1
2
3
4
5
6
7
8
9