For more information about the data in this directory, please see

http://www2.inpe.br/climaespacial/

This directory contains the raw data files that are used to create the maps of the Magnetometer Application

The directory follows the structure:

	- magnetometer (main folder)
            - station
                - year
                    - data

The data file name is STNDDMMM.YYm, where:
STN: station label (3 letters)
DD: day of the month
MMM: month (3 letters)
YY: year (2 digits)
m: letter m (means the data sample is in minutes)

Data files start with a 4-line header similar to:
ALTA FLORESTA EMBRACE-09 <213> 1 Min. Reported data

 DD MM YYYY  HH MM   D(Deg)  H(nT)   Z(nT)   I(Deg)   F(nT)

Then follows the data in 10 columns:
column 1: day of the month UTC
column 2: month UTC
column 3: year UTC
column 4: hour UTC
column 5: minute UTC
column 6: magnetic declination in degrees
column 7: magnetic horizontal component in nanoTesla
column 8: magnetic vertical component in nanoTesla
column 9: magnetic inclination in degrees
column 10: total magnetic amplitude in nanoTesla

station coordinates:
longitude  latitude station
-56.10403  -9.87033 alf (deactivated)
-48.07352  -5.65130 ara
-56.06945 -15.55472 cba
-71.99485 -36.64122 chi
-45.01443 -22.70207 cxp
-38.42467  -3.87998 eus
-51.71840 -17.93185 jat
-54.11451 -25.29967 med
-59.97465  -3.10803 man (deactivated)
-48.35889 -10.17889 pal
-63.94000   -8.8350 pve
-67.75145 -53.78572 rga
-45.96353 -23.20862 sjc
-44.20972  -2.59417 slz
-54.53920  -2.68630 stm
-53.82273 -29.44357 sms
-65.31555 -26.79612 tcm
-43.65223 -22.40197 vss