Characteristics on flow magnitude

Average flow events

ma1	Mean daily flow for the entire daily flow record.
ma2	Median daily flow for the entire daily flow record.
ma3	Mean annual coefficient of variation for daily flows.
ma4	Variability in the percentiles on log10 for the entire daily flow record.
ma5	Skewness of the daily flow values.
ma6	Ratio between 90th and 10th percentiles for the entire record.
ma7	Ratio between 80th and 20th percentiles for the entire record.
ma8	Ratio between 75th and 25th percentiles for the entire record.
ma9	Spread in 90th-10th percentile range on decimal logarithm transformed daily flows.
ma10	Spread in 80th-20th percentile range on decimal logarithm transformed daily flows.
ma11	Spread in 75th-25th percentile range on decimal logarithm transformed daily flows.
ma12	Mean of January flows.
ma13	Mean of February flows.
ma14	Mean of March flows.
ma15	Mean of April flows.
ma16	Mean of May flows.
ma17	Mean of June flows.
ma18	Mean of July flows.
ma19	Mean of August flows.
ma20	Mean of September flows.
ma21	Mean of October flows.
ma22	Mean of November flows.
ma23	Mean of December flows.
ma24	Variability in January flows.
ma25	Variability in February flows.
ma26	Variability in March flows.
ma27	Variability in April flows.
ma28	Variability in May flows.
ma29	Variability in June flows.
ma30	Variability in July flows.
ma31	Variability in August flows.
ma32	Variability in September flows.
ma33	Variability in October flows.
ma34	Variability in November flows.
ma35	Variability in December flows.
ma36	Skewness in mean monthly flow using min and max.
ma37	Skewness in mean monthly flow using 25th and 75th percentiles.
ma38	Skewness in mean monthly flow using 10th and 90th percentiles.
ma39	Variability in mean monthly flow.
ma40	Skewness in mean monthly flow.
ma41	Mean annual daily flow normalised by drainage area.
ma42	Skewness in mean annual flow using min and max.
ma43	Skewness in mean annual flow using 25th and 75th percentiles.
ma44	Skewness in mean annual flow using 10th and 90th percentiles.
ma45	Skewness in mean annual flow.

Low flow events

ml1	Mean minimum flow for January.
ml2	Mean minimum flow for February.
ml3	Mean minimum flow for March.
ml4	Mean minimum flow for April.
ml5	Mean minimum flow for May.
ml6	Mean minimum flow for June.
ml7	Mean minimum flow for July.
ml8	Mean minimum flow for August.
ml9	Mean minimum flow for September.
ml10	Mean minimum flow for October.
ml11	Mean minimum flow for November.
ml12	Mean minimum flow for December.
ml13	Variability in minimum monthly flow.
ml14	Mean of minimum annual flow normalised by their annual median flow.
ml15	Mean of minimum annual flow normalised by their annual mean flow.
ml16	Median of minimum annual flow normalised by their annual median flow.
ml17	Base flow 1.
ml18	Variability in base flow 1.
ml19	Base flow 2.
ml20	Base flow 3.
ml21	Variability in annual minimum daily flow.
ml22	Mean annual minimum daily flow.

High flow events

mh1	Mean maximum flow for January.
mh2	Mean maximum flow for February.
mh3	Mean maximum flow for March.
mh4	Mean maximum flow for April.
mh5	Mean maximum flow for May.
mh6	Mean maximum flow for June.
mh7	Mean maximum flow for July.
mh8	Mean maximum flow for August.
mh9	Mean maximum flow for September.
mh10	Mean maximum flow for October.
mh11	Mean maximum flow for November.
mh12	Mean maximum flow for December.
mh13	Variability in maximum monthly flow.
mh14	Median of maximum annual flow normalised by their annual median flow.
mh15	Q1 exceedance value normalised by overall median daily flow.
mh16	Q10 exceedance value normalised by overall median daily flow.
mh17	Q25 exceedance value normalised by overall median daily flow.
mh18	Variability in log-transformed annual maximum daily flow.
mh19	Skewness in annual maximum daily flow.
mh20	Mean annual maximum daily flow normalised by drainage area.
mh21	Mean flood volume (above overall median) normalised by overall median.
mh22	Mean flood volume (above twice overall median) normalised by overall median.
mh23	Mean flood volume (above 3 times overall median) normalised by overall median.