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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 12:50 disclaimer | copyright 
Item 772 of 1444 Analysis Date & Time 2026-07-04 12:51:49 UT From File TR2607041250 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 1250UT 15°E 8pBP6It0
DoY=185.53473 File=TR994876.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.148 98.734 2.858
F 4.346 175.823 36.912

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.447 2.439 3.886

Vector Velocities (m/s)
  VX VY VZ VM VB
E -3.4±18.5 -7.6±7 1.1±35.2 2.6±35.4 -7.2±5.9
F -199.8±97 20±7.9 23.1±72.2 18.5±69.9 24.3±19.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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