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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-21 15:18 disclaimer | copyright 
Item 1338 of 1444 Analysis Date & Time 2026-04-21 15:19:55 UT From File TR2604211518 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-21 1518UT 15°E 8pBP6It0
DoY=111.63750 File=TR943728.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.1 100.686 2.627
F 4.338 417.041 49.341

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.538 3.247 6.785

Vector Velocities (m/s)
  VX VY VZ VM VB
E -70±25.9 -67.4±19.2 35.3±111.4 48.5±112 -58.7±14.9
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