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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-21 13:34 disclaimer | copyright 
Item 1390 of 1444 Analysis Date & Time 2026-04-21 13:36:01 UT From File TR2604211334 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-21 1334UT 15°E 8pBP6It0
DoY=111.56528 File=TR943676.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.475 103 4.189
F 3.93 205.438 44.775

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.403 2.418 3.821

Vector Velocities (m/s)
  VX VY VZ VM VB
E -93.5±40.4 -21.7±12.2 14.2±120.3 18.4±119.8 -18.3±16.3
F -207.5±50.9 -83±6.5 26±79 42.6±78.1 -75.8±13.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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