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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 16:58 disclaimer | copyright 
Item 178 of 1444 Analysis Date & Time 2026-10-18 16:59:54 UT From File TR2610181658 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 1658UT 15°E 8pBP6It0
DoY=291.70694 File=TR156950.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 2.507 368.702 66.77

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.644 1.468 2.112

Vector Velocities (m/s)
  VX VY VZ VM VB
E -165.9±64.3 -66.1±60.2 56.3±150 68.7±157.3 -53±37
F -277.2±77.3 -5.2±20.5 103.1±77 102±75.1 16.3±26.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

Analysis Results in Tabular Format
Analysis Results in SAO Format
Housekeeping Information