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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-10-18 01:38 disclaimer | copyright 
Item 638 of 1444 Analysis Date & Time 2026-10-18 01:40:11 UT From File TR2610180138 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-10-18 0138UT 15°E 8pBP6It0
DoY=291.06805 File=TR156490.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.899 336.207 42.301

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.11 3.551 5.662

Vector Velocities (m/s)
  VX VY VZ VM VB
E -86.4±208.6 86.8±39.3 37.3±122 18.5±123.7 92.6±33.8
F -40.3±109.1 511.2±15 8.6±109.6 -97.4±106.9 501.9±28.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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