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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 10:48 disclaimer | copyright 
Item 753 of 1444 Analysis Date & Time 2026-04-22 10:49:54 UT From File TR2604221048 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1048UT 15°E 8pBP6It0
DoY=112.45000 File=TR944313.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.383 100.213 4.596
F 4.319 221.964 62.422

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.095 4.072 6.168

Vector Velocities (m/s)
  VX VY VZ VM VB
E -11.9±33 -57±8.6 6±55.9 17.7±55.2 -54.6±12
F -39.2±41.2 -16.9±6.2 7.8±39 11.1±37.2 -15±13.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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