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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-07-11 01:20 disclaimer | copyright 
Item 1182 of 1444 Analysis Date & Time 2025-07-11 01:21:59 UT From File TR2507110120 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-07-11 0120UT 15°E 8pBP6It0
DoY=192.05556 File=TR746964.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 6.782 355.029 101.101

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
7.328 16.268 23.596

Vector Velocities (m/s)
  VX VY VZ VM VB
E -34.1±29.5 46.5±8.1 -9.2±32.8 -18.7±33.3 43.6±5.7
F -45.9±45.5 19.3±6.7 2.7±24.9 -1.4±25.1 19.5±5.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 2.64 0.006

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