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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-21 15:04 disclaimer | copyright 
Item 1397 of 1444 Analysis Date & Time 2026-04-21 15:05:56 UT From File TR2604211504 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-21 1504UT 15°E 8pBP6It0
DoY=111.62778 File=TR943721.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 1.716 91.922 3.245
F 4.211 271.08 22.653

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.604 1.405 3.009

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
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