Stations List and Maps

• 4x4-elements Imaging Riometer

  Abbrev.	Station Name	Nation	GG lat.	GG lon.	CGM lat.	CGM lon.	L
  SMR	Santa Maria	Brazil	-29.7	-53.2	-20.6	13.7	1.16
  COP	Concepcion	Chile	-36.8	-73.0	-23.4	359.2	1.21
  PAC	Punta Arenas	Chile	-53.1	-70.9	-38.8	2.7	1.67
  TRL	Trelew	Argentina	-43.3	-65.4	-30.0	4.9	1.35
  KAK	Kakioka	Japan	36.2	140.2	29.3	212.0	1.34

  
  
• Single-beam Riometer

  Abbrev.	Station Name	Nation	GG lat.	GG lon.	CGM lat.	CGM lon.	L
  SMR	Santa Maria	Brazil	-29.7	-53.2	-20.6	13.7	1.16
  COP	Concepcion	Chile	-36.8	-73.0	-23.4	359.2	1.21
  PAC	Punta Arenas	Chile	-53.1	-70.9	-38.8	2.7	1.67
  TRL	Trelew	Argentina	-43.3	-65.4	-30.0	4.9	1.35
  TRD	Trinidad and Tobago	Trinidad and Tobago	10.6	-61.4
  KAK	Kakioka	Japan	36.2	140.2	29.3	212.0	1.34

Geographic and geomagnetic coordinates of the riometer stations, their L-values are shown. The GGlat, GGlon, CGMlat, and CGMlon show the GeoGraphic latitude and longitude, and the Corrected GeoMagnetic latitude and longitude, respectively. The CGMlat, CGMlon, and L value were calculated by the DGRF/IGRF geomagnetic field models for year 2005.