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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2026-04-21 11:50 disclaimer | copyright 
Item 1442 of 1444 Analysis Date & Time 2026-04-21 11:51:56 UT From File TR2604211150 Index page previous Next page
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TROMSO NORWAY DYNASONDE
26-04-21 1150UT 15°E 8pBP6It0
DoY=111.49306 File=TR943624.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.475 101.193 7.881
F 3.93 184.272 37.767

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.197 2.04 3.236

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F -78.4±30.2 -75.2±2.9 5±23.1 20.5±22.7 -72.5±5.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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