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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-21 14:22 disclaimer | copyright 
Item 1415 of 1443 Analysis Date & Time 2026-04-21 14:23:55 UT From File TR2604211422 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-21 1422UT 15°E 8pBP6It0
DoY=111.59861 File=TR943700.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.311 104.082 2.795
F 4.932 295.074 65.997

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
4.038 5.616 9.654

Vector Velocities (m/s)
  VX VY VZ VM VB
E -148.6±46.2 -151.5±19.2 29.7±172 60.4±171.3 -142±25.3
F -644.9±183.3 -35.7±40.6 51.1±186.2 57.4±179.5 -24.3±64

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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