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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-22 04:02 disclaimer | copyright 
Item 956 of 1444 Analysis Date & Time 2026-04-22 04:04:04 UT From File TR2604220402 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-22 0402UT 15°E 8pBP6It0
DoY=112.16805 File=TR944110.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.721 123.503 5.543
F 3.757 296.241 96.24

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.492 4.753 7.245

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F -42.6±66.4 -5.7±14.1 4.8±52.4 5.9±53.3 -4.6±10.2

Irregularity Parameters
  SPINSPAM
E 3.01 0.047
F 2.58 0.007

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