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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 20:42 disclaimer | copyright 
Item 458 of 1443 Analysis Date & Time 2026-04-22 20:44:00 UT From File TR2604222042 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 2042UT 15°E 8pBP6It0
DoY=112.86250 File=TR944610.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 1.182 93.953 7.162
F 4.205 341.588 77.18

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.479 4.775 7.254

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F -108±161.2 -181.8±78.3 80.3±156.7 116.2±165.6 -161.3±57.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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