NOCN01 CWAO 111930 GENOT TLTP. NO. 087 ACTION - START OF TEMPORARY AEROLOGY PROGRAM IN SUPPORT OF GEWEX / DEBUT DU PROGRAMME AEROLOGIQUE TEMPORAIRE EN SUPPORT DE GEWEX STATION - FORT SIMPSON UPPER AIR, NWT/TNO IDENTIFIER / INDICATIF - XSI INDEX NUMBER / INDICATIF INTERNATIONAL - 71942 TYPE - WS2 LATITUDE - 61 45 37 N LONGITUDE - 121 14 12 W ELEVATION - 169.2 M CIRCUIT HEADERS/EN-TETE TLTP - UG UK UL UQ US UECN21 CWAO PROGRAM / PROGRAMME - AEROLOGY / AEROLOGIE OPERATION - DAILY / TOUS LES JOURS - 0000 0600 1200 1800 UTC PARAMETERS/PARMETRES - UPPER WINDS, PRESSURE, TEMPERATURE, HUMIDITY VENTS EN ALTITUDE, PRESSION, TEMPERATURE, ET HUMIDITE EFFECTIVE - SEPTEMBER / SEPTEMBRE 23 1998 - AUGUST / AOUT 15 1999 MCBEAN / ADMA / TORONTO