Matera GNSS Team (gnss_op@est.asi.it) 2026-03-12 UPDATE L'Aquila AQUI 0 0 Stable iron pillar on the roof 12757M001 1.2 CONCRETE BLOCK CHISELLED CROSS 1999-06-11 SEDIMENTARY L'Aquila L'AQUILA - ABRUZZO 21525 15.0 1999-06-11 04580 5.0 2001-08-27 04580 0.0 2015-08-03T12:15:00Z 1705438 0.0 2018-07-25T14:37:00Z 1705438 0.0 2023-11-27T12:27:00Z 1705438 0.0 2024-02-26T16:32:00Z 1705438 0.0 2026-03-12T09:05:00Z 1705438 0.0 2026-03-12T09:05:00Z Geod. L1/L2 Compact, with groundplane, Model 22020-00 111286 0.0 0.0 0.0 0.0 30.0 1999-06-11 TRIMBLE L1/L2 DORNE MARGOLIN ELEMENT WITH CHOKERINGS MODEL 29659.00 93244 0.0 0.0 0.0 0.0 30.0 2001-08-27 19321002 0.0 0.0 0.0 0.0 30.0 2017-11-23T12:00:00Z 1999-06-11 NOTCHES <-- 0.483 --> EDGE ARP: Antenna Reference Point L1 : L1 Phase Center L2 : L2 Phase Center TGP: Top of Ground Plane BGP: Bottom of Ground Plane TPA: Top of Preamplifier BPA: Bottom of Preamplifier TRM29659.00 Trimble L1/L2 Dorne Margolin element with chokerings Model 29659.00 ----- / + \ <-- 0.1280 L2 | + | <-- 0.1100 L1 +--------------------------------------------------+ <-- 0.1020 TCR | | | | | | | | +----------------------------------------------------+ <-- 0.0380 +------------------+-------------+-------------------+ <-- 0.0350 BCR | | | | +------x------+ <-- 0.0000 BPA ARP: Antenna Reference Point L1 : L1 Phase Center L2 : L2 Phase Center BPA: Bottom of Preamplifier BCR: Bottom of Chokering LEIAR20 +-----+ <-- 0.1613 / \ | | +----------------+-----------+----------------+ <-- 0.1113 TCR | | | | | | | | +-+---------------------------------------------+-+ +------------------+-----------+------------------+ <-- 0.0323 BCR | | | | +----+ +----+ <-- 0.0013 BPA +x+ <-- 0.0000 BAM=ARP NOM=NRP <-- 0.3200 -->]]> NOTCHES <-- 0.483 --> EDGE ARP: Antenna Reference Point L1 : L1 Phase Center L2 : L2 Phase Center TGP: Top of Ground Plane BGP: Bottom of Ground Plane TPA: Top of Preamplifier BPA: Bottom of Preamplifier TRM29659.00 Trimble L1/L2 Dorne Margolin element with chokerings Model 29659.00 ----- / + \ <-- 0.1280 L2 | + | <-- 0.1100 L1 +--------------------------------------------------+ <-- 0.1020 TCR | | | | | | | | +----------------------------------------------------+ <-- 0.0380 +------------------+-------------+-------------------+ <-- 0.0350 BCR | | | | +------x------+ <-- 0.0000 BPA ARP: Antenna Reference Point L1 : L1 Phase Center L2 : L2 Phase Center BPA: Bottom of Preamplifier BCR: Bottom of Chokering LEIAR20 +-----+ <-- 0.1613 / \ | | +----------------+-----------+----------------+ <-- 0.1113 TCR | | | | | | | | +-+---------------------------------------------+-+ +------------------+-----------+------------------+ <-- 0.0323 BCR | | | | +----+ +----+ <-- 0.0013 BPA +x+ <-- 0.0000 BAM=ARP NOM=NRP <-- 0.3200 -->]]>