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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 14:32 disclaimer | copyright 
Item 643 of 1443 Analysis Date & Time 2026-04-22 14:33:59 UT From File TR2604221432 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 1432UT 15°E 8pBP6It0
DoY=112.60555 File=TR944425.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.85 111.377 9.691
F 4.689 257.899 53.591

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.926 4.121 7.047

Vector Velocities (m/s)
  VX VY VZ VM VB
E 62.5±22.9 -21.3±6.7 -12.6±31.1 -8±31.1 -23.5±6.6
F 5.3±33.4 -30.7±3.6 3.4±34.4 9.7±33.4 -29.4±9.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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