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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 18:16 disclaimer | copyright 
Item 659 of 1444 Analysis Date & Time 2025-07-11 18:17:54 UT From File TR2507111816 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 1816UT 15°E 8pBP6It0
DoY=192.76111 File=TR747472.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.605 127.915 12.493
F 5.525 390.555 131.208

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
7.495 14.01 21.506

Vector Velocities (m/s)
  VX VY VZ VM VB
E -11.3±121.3 -93.8±23.4 -5.4±71.7 14.1±72.1 -92.8±22
F -66.4±245.6 -11.9±42.1 28.8±139.2 30.6±129 -5.7±67.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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