ivo://svo.cab/marki-ssa SVO CAB Enrique Solano esm@cab.inta-csic.es Sun Mark-I is a solar spectrophotometer located and operated at Observatorio del Teide (Tenerife, Canary Islands, Spain) that provides precise radial velocity observations of the Sun-as-a-star at the Potassium KI 7699A absorption solar line. Observations extend from 1976 to 2012 with only summer campaigns from 1976 to 1983. http://svo2.cab.inta-csic.es/vocats/marki/ Archive Research http://svo2.cab.inta-csic.es/vocats/marki/ssap.php? query custom archival FK4