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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-07-04 19:00 disclaimer | copyright 
Item 614 of 1443 Analysis Date & Time 2026-07-04 19:02:05 UT From File TR2607041900 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-07-04 1900UT 15°E 8pBP6It0
DoY=185.79167 File=TR995061.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.834 138.692 22.445
F 0 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.594 1.154 1.748

Vector Velocities (m/s)
  VX VY VZ VM VB
E -117.7±64.7 -56±22.2 11.4±77.5 22.7±79 -52.4±16.3
F -198.4±156.5 328.7±18.9 35.6±149.6 -33.2±147.4 329±31.8

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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