Zürich/McIntosh-classifications & Classification Values after Malde

Alphabetical classes; links to Explanation:

Axx

Cro

Dki

Ehc

Eso

Fri

Bxi

Csi

Dko

Ehi

Fac

Fro

Bxo

Cso

Dri

Eho

Fai

Fsc

Cai

Dac

Dro

Ekc

Fao

Fsi

Cao

Dai

Dsc

Eki

Fhc

Fso

Chi

Dao

Dsi

Eko

Fhi

Hax

Cho

Dhc

Dso

Eri

Fho

Hhx

Cki

Dhi

Eac

Ero

Fkc

Hkx

Cko

Dho

Eai

Esc

Fki

Hrx

Cri

Dkc

Eao

Esi

Fko

Hsx


Magnetic type            Penumbra             Length             Distribution


  

 CV =  1      Class = Axx   

Unipolar    No penumbra    Single



 
CV =  2      Class = Bxo   

Bipolar    No penumbra    Open



 
CV =  3      Class = Bxi   

Bipolar    No penumbra    Intermediate



 
CV =  4      Class = Hrx   

Unipolar     Rudimentary penumbra    Single



 
CV =  5      Class = Cro   

Bipolar one side     Rudimentary penumbra    Open



 
CV =  6      Class = Cri   

Bipolar one side     Rudimentary penumbra    Intermediate



 
CV =  7      Class = Hax   

Unipolar     Asymmetric penumbra <2½°    Single



 
CV =  8      Class = Cao   

Bipolar one side     Asymmetric penumbra <2½°    Open



 
CV =  9      Class = Cai   

Bipolar one side     Asymmetric penumbra <2½°    Intermediate



CV =  10     Class = Hsx   

Unipolar      Symmetric penumbra <2½°    Single



CV =  11     Class = Cso   

Bipolar one side      Symmetric penumbra <2½°    Open



CV =  12     Class = Csi   

Bipolar one side     Symmetric penumbra <2½°    Intermediate



CV =  13     Class = Dro   

Bipolar     Length <10°    Rudimentary penumbrae    Open



CV =  14     Class = Ero   

Bipolar     Length >10° <15°    Rudimentary penumbrae    Open



CV =  15     Class = Fro   

Bipolar      Length >15°      Rudimentary penumbrae     Open



CV =  16     Class = Dri   

Bipolar     Length <10°    Rudimentary penumbrae    Intermediate



CV =  17     Class = Eri   

Bipolar     Length >10° <15°    Rudimentary penumbrae     Intermediate



CV =  18     Class = Fri   

Bipolar       Length >15°      Rudimentary penumbrae     Intermediate



CV =  19     Class = Dao   

Bipolar     Length <10°    Asymmetric penumbrae <2½°    Open



CV =  20     Class = Eao   

Bipolar     Length >10° <15°    Asymmetric penumbrae <2½°     Open



CV =  21     Class = Fao   

Bipolar      Length >15°      Asymmetric penumbrae <2½°    Open



CV =  22     Class = Dai   

Bipolar      Length <10°    Asymmetric penumbrae <2½°     Intermediate



CV =  23     Class = Eai   

Bipolar     Length >10° <15°    Asymmetric penumbrae <2½°     Intermediate



CV =  24     Class = Fai   

Bipolar          Length >15°      Asymmetric penumbrae <2½°    Intermediate



CV =  25     Class = Dso   

Bipolar      Length <10°    Symmetric penumbrae <2½°     Open



CV =  26     Class = Eso   

Bipolar      Length >10° <15°    Symmetric penumbrae <2½°    Open



CV =  27     Class = Fso   

Bipolar         Length >15°      Symmetric penumbrae <2½°     Open



CV =  28     Class = Dsi   

Bipolar      Length <10°    Symmetric penumbrae <2½°     Intermediate



CV =  29     Class = Esi   

Bipolar      Length >10° <15°    Symmetric penumbrae <2½°    Intermediate



CV =  30     Class = Fsi   

Bipolar      Length >15°      Symmetric penumbrae <2½°    Intermediate



CV =  31     Class = Dac   

Bipolar     Length <10°    Asymmetric penumbrae <2½°    Compact



CV =  32     Class = Eac   

Bipolar     Length >10° <15°    Asymmetric penumbrae <2½°     Compact



CV =  33     Class = Fac   

Bipolar       Length >15°      Asymmetric penumbrae <2½°     Compact



CV =  34     Class = Dsc   

Bipolar     Length <10°    Symmetric penumbrae <2½°    Compact



CV =  35     Class = Esc   

Bipolar      Length >10° <15°    Symmetric penumbrae <2½°    Compact   



CV =  36     Class = Fsc   

Bipolar      Length >15°      Symmetric penumbrae <2½°    Compact



CV =  37     Class = Hkx   

Unipolar     Asymmetric penumbra >2½°    Single



CV =  38     Class = Cko   

Bipolar one side     Asymmetric penumbra >2½°    Open



CV =  39     Class = Cki   

Bipolar one side     Asymmetric penumbra >2½°    Intermediate



CV =  40     Class = Hhx   

Unipolar      Symmetric penumbra >2½°    Single



CV =  41     Class = Cho   

Bipolar one side      Symmetric penumbra >2½°    Open



CV =  42     Class = Chi   

Bipolar one side      Symmetric penumbra >2½°    Intermediate



CV =  43     Class = Dko   

Bipolar     Length <10°    Asymmetric penumbrae >2½°    Open



CV =  44     Class = Eko   

Bipolar     Length >10° <15°    Asymmetric penumbrae >2½°     Open



CV =  45     Class = Fko   

Bipolar     Length >15°      Asymmetric penumbrae >2½°     Open



CV =  46     Class = Dki   

Bipolar     Length <10°    Asymmetric penumbrae >2½°     Intermediate



CV =  47     Class = Eki   

Bipolar     Length >10° <15°    Asymmetric penumbrae >2½°     Intermediate



CV =  48     Class = Fki   

Bipolar     Length >15°      Asymmetric penumbrae >2½°     Intermediate



CV =  49     Class = Dho   

Bipolar     Length <10°    Symmetric penumbrae >2½°    Open



CV =  50     Class = Eho   

Bipolar      Length >10° <15°    Symmetric penumbrae >2½°    Open



CV =  51     Class = Fho   

Bipolar     Length >15°      Symmetric penumbrae >2½°     Open



CV =  52     Class = Dhi   

Bipolar      Length <10°    Symmetric penumbrae >2½°     Intermediate



CV =  53     Class = Ehi   

Bipolar      Length >10° <15°    Symmetric penumbrae >2½°    Intermediate



CV =  54     Class = Fhi   

Bipolar     Length >15°      Symmetric penumbrae >2½°     Intermediate



CV =  55     Class = Dkc   

Bipolar    Length <10°    Asymmetric penumbrae >2½°    Compact



CV =  56     Class = Ekc   

Bipolar     Length >10° <15°    Asymmetric penumbrae >2½°     Compact



CV =  57     Class = Fkc   

Bipolar     Length >15°    Asymmetric penumbrae >2½°    Compact



CV =  58     Class = Dhc   

Bipolar     Length <10°     Symmetric penumbrae >2½°    Compact



CV =  59     Class = Ehc   

Bipolar     Length >10° <15°      Symmetric penumbrae >2½°     Compact


CV =  60      Class = Fhc   

Bipolar     Length >15°      Symmetric penumbrae >2½°     Compact


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