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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-21 19:12 disclaimer | copyright 
Item 1223 of 1443 Analysis Date & Time 2026-04-21 19:13:53 UT From File TR2604211912 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-21 1912UT 15°E 8pBP6It0
DoY=111.80000 File=TR943845.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 5.489 118.586 12.234
F 0 0 0

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
0.651 1.289 1.941

Vector Velocities (m/s)
  VX VY VZ VM VB
E -259.7±244.8 -456.2±53.9 112.8±220.7 204.9±221.3 -423±51.5
F 0±0 0±0 0±0 0±0 0±0

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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