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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-29 18:32 disclaimer | copyright 
Item 1 of 630 Analysis Date & Time 2026-07-29 18:34:01 UT From File TR2607291832 Index page First ionogram Next page
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TROMSO NORWAY DYNASONDE
26-07-29 1832UT 15°E 8pBP6It0
DoY=210.77222 File=TR101304.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 5.805 270.522 49.045

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.517 5.781 9.297

Vector Velocities (m/s)
  VX VY VZ VM VB
E -7.2±22.5 27.7±14.4 -3.4±92.1 -9.1±92.3 26.4±12.9
F -15.7±29.4 -27.3±3.4 10.5±41.9 15.9±40.9 -24.6±9.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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