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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-04 18:38 disclaimer | copyright 
Item 578 of 1443 Analysis Date & Time 2026-04-04 18:39:53 UT From File TR2604041838 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-04 1838UT 15°E 8pBP6It0
DoY= 94.77639 File=TR933434.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.499 126.274 19.708
F 4.509 276.904 52.77

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.526 3.753 6.279

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F -77.9±55.2 -189.9±15.7 -12.2±116.8 27.4±112.6 -188.3±34.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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