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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 14:16 disclaimer | copyright 
Item 651 of 1443 Analysis Date & Time 2026-04-22 14:18:02 UT From File TR2604221416 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1416UT 15°E 8pBP6It0
DoY=112.59444 File=TR944417.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.812 107.173 5.755
F 4.63 275.742 80.8

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.349 6.058 9.407

Vector Velocities (m/s)
  VX VY VZ VM VB
E 27.2±18.5 16.8±5.9 -5.1±27.7 -8.5±27.5 15.4±6.5
F 14.3±28.5 -11.7±3.7 5±37.1 7.3±35.8 -10.4±10.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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