Format                 IAGA-2002                                    |
 Source of Data         AAU (Ethiopia) / IPGP (France)               |
 Station Name           Addis Ababa                                  |
 IAGA Code              AAE                                          |
 Geodetic Latitude      9.035                                        |
 Geodetic Longitude     38.766                                       |
 Elevation              2441                                         |
 Reported               HDZF                                         |
 Sensor Orientation     HDZF                                         |
 Digital Sampling       5 seconds                                    |
 Data Interval Type     1-month (01-31)                              |
 Data Type              definitive                                   |
 #                                                                   |
 # File added to the data base on the 2018-03-28                     |
 # Conditions of use:                                                |
 # License: CC BY-NC 4.0                                             |
 #          http://creativecommons.org/licenses/by-nc/4.0/           |
 # DOI citation:  http://dx.doi.org/10.18715/BCMT.MAG.DEF            |
 #                                                                   |
 # For any enquiry, please contact: bcmt@ipgp.fr                     |
 #                                                                   |
 # Formula for computing non-reported elements:                      |
 # X=H*cos(D), Y=H*sin(D), tan(I)=Z/H                                |
 # D is expressed in minutes of arc.                                 |
 # 1-month values are computed from 24 monthly means of 1-hour       |
 # values.                                                           |
DATE       TIME         DOY     AAEH      AAED      AAEZ      AAEF   |
2004-01-16 12:00:00.000 016     36058.20     82.96   1320.90  36082.40
2004-02-15 12:00:00.000 046     36082.90     82.74   1325.10  36107.00
2004-03-16 12:00:00.000 076     36089.10     82.99   1330.90  36113.80
2004-04-16 00:00:00.000 107     36098.80     83.18   1342.40  36122.20
2004-05-16 12:00:00.000 137     36107.20     83.53   1345.80  36132.10
2004-06-16 00:00:00.000 168     36114.40     83.43   1347.80  36139.40
2004-07-16 12:00:00.000 198     36090.60     83.90   1351.80  36115.80
2004-08-16 12:00:00.000 229     36098.40     83.86   1358.60  36123.80
2004-09-16 00:00:00.000 260     36110.40     83.65   1364.30  36136.20
2004-10-16 12:00:00.000 290     36121.40     83.88   1365.10  36147.30
2004-11-16 00:00:00.000 321     36080.90     84.61   1371.60  36107.10
2004-12-16 12:00:00.000 351     36105.50     83.93   1376.00  36131.70