Subject: [SIR-Mail] No.1174: TUMA internet connection unavailable. From: magnaeco red Good afternoon, The MAGNA-ECO station TUMA 41929S001 have connection problems with the control center from the day 321 of 2014. In case we found something new at these stations, you will be informed. Kindest regards, Santiago Venegas Forero *Gestión de Red Magna Eco* *GIT GEODESIA* *INSTITUTO GEOGRÁFICO AGUSTÍN CODAZZI* Carrera 30 N. 48-51 Bogotá-Colombia Tels: 57-1-3694000 ext. 4447 www.igac.gov.co