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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-21 23:22 disclaimer | copyright 
Item 1096 of 1444 Analysis Date & Time 2026-04-21 23:23:58 UT From File TR2604212322 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-21 2322UT 15°E 8pBP6It0
DoY=111.97361 File=TR943970.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 3.439 394.377 111.158

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.388 4.599 6.987

Vector Velocities (m/s)
  VX VY VZ VM VB
E 27.5±55.3 -126.4±52.7 10.6±105.4 36.5±109.9 -121.5±42.5
F 99.3±46.1 -13.3±12 -21.5±41.2 -18.3±39.8 -17.5±16.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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