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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 09:12 disclaimer | copyright 
Item 908 of 1443 Analysis Date & Time 2026-07-04 09:13:59 UT From File TR2607040912 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 0912UT 15°E 8pBP6It0
DoY=185.38333 File=TR994767.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.428 106.733 10.374
F 4.18 195.272 64.21

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.808 3.924 5.732

Vector Velocities (m/s)
  VX VY VZ VM VB
E 29.2±29.8 -68.4±10.8 11±51.2 25±51.5 -64.6±9.1
F -202.4±74.1 44.7±10.5 20±81.6 10.3±78.5 47.9±24.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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