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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 20:32 disclaimer | copyright 
Item 461 of 1444 Analysis Date & Time 2026-04-22 20:34:05 UT From File TR2604222032 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 2032UT 15°E 8pBP6It0
DoY=112.85555 File=TR944605.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 1.806 111.587 2.001
F 4.154 328.41 88.441

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.682 5.338 8.02

Vector Velocities (m/s)
  VX VY VZ VM VB
E 5±61.7 119.8±40.7 -56.8±83 -80.4±89.1 105.4±24.5
F -24.6±108.7 -96.6±33.6 77.3±121 95.6±122.8 -78.5±26.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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