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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 19:50 disclaimer | copyright 
Item 482 of 1444 Analysis Date & Time 2026-04-22 19:52:04 UT From File TR2604221950 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1950UT 15°E 8pBP6It0
DoY=112.82639 File=TR944584.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.366 120.938 2.001
F 3.697 257.397 87.347

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.789 4.177 5.966

Vector Velocities (m/s)
  VX VY VZ VM VB
E -30±36.9 20.7±10.9 23.4±75.7 18.6±73.5 25.1±21.1
F -29.2±72.8 128.7±19.6 16±133.2 -11±127.1 129.2±44.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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