detrended-bfl [ GISS GlobalFWI v1p5 DAILY M_ISI ]: Initial Spread Index data
GlobalFWI v1p5 DAILY M_ISI M_ISI M_ISI Initial Spread Index from GISS: Goddard Institute for Space Studies.
Independent Variables (Grids)
lat (latitude)
grid: /lat (degree_north) ordered (57.75S) to (74.75N) by 0.5 N= 266 pts :grid
lon (longitude)
grid: /lon (degree_east) periodic (180W) to (179.3333E) by 0.6666666 N= 540 pts :grid
Time (time)
grid: /T (days since 1980-01-01 00:00:00) ordered (1200 1 Feb 1979 - 1200 2 Feb 1979) to (1200 30 Dec 2015 - 1200 31 Dec 2015) by 1.0 N= 13482 pts :grid
Here are some filters that are useful for manipulating data. There
are actually many more available, but they have to be entered
manually. See
Ingrid
Function Documentation for more information.
Monthly Climatology calculates
a monthly climatology by averaging over all years.
anomalies calculates the difference
between the (above) monthly climatology and the original data.