From: Dave Stowers Subject: [IGSMAIL-1657] USUD Site log update Date: Wed, 6 Aug 1997 8:10:09 PDT ****************************************************************************** IGS Electronic Mail Wed Aug 6 8:10:09 PDT 1997 Message Number 1657 ****************************************************************************** Author: Dave Stowers Subject: USUD Site log update Dear colleagues, In order to clarify the information regarding the USUD antenna height of -.035m, the antenna diagram in the site log will be updated as follows: TURBOROGUE: DORNE MARGOLIN T ----- / + \ <-- 0.128 L2 | + | <-- 0.110 L1 +--------------------------------------------------+ <-- 0.102 TCR | | | | | | | | +-+--------------------------------------------------+-+ <-- 0.038 +-------------------+-------------+--------------------+ <-- 0.035 BCR | | =| | +------x------+ <-- 0.000 ARP ARP: Antenna Reference Point L1 : L1 Phase Center L2 : L2 Phase Center TCR: Top of Chokering BCR: Bottom of Chokering I apologize for any confusion the previous antenna diagram may have caused. Regards. ----------------------------------------------------------------------- Dave Stowers, JPL, GPS Networks and Ionospheric Systems Development 4800 Oak Grove Drive, M/S 238-600, Pasadena, CA, USA Tel. +1 818-354-7055, fax +1 818-393-4965, E-mail dstowers@jpl.nasa.gov ----------------------------------------------------------------------- [Mailed From: Dave Stowers ]