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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-25 05:40 disclaimer | copyright 
Item 1202 of 1232 Analysis Date & Time 2026-07-25 05:41:55 UT From File TR2607250540 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-25 0540UT 15°E 8pBP6It0
DoY=206.23611 File=TR100978.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.587 100.849 3.33
F 5.925 308.381 27.339

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.57 3.358 6.928

Vector Velocities (m/s)
  VX VY VZ VM VB
E 10.6±19.1 18.5±7.7 -2.8±33 -6.6±33.1 17.5±7.3
F 23.7±38.1 10.9±5.4 -12±27.6 -14±26.4 8.2±9.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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