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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-04-19 04:48 disclaimer | copyright 
Item 528 of 1443 Analysis Date & Time 2025-04-19 04:50:09 UT From File TR2504190448 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-04-19 0448UT 15°E 8pBP6It0
DoY=109.20000 File=TR687308.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.45 115.135 12.077
F 4.284 283.148 130.323

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.495 8.367 11.861

Vector Velocities (m/s)
  VX VY VZ VM VB
E 20.4±25.7 75.4±12.7 -0.9±48.9 -16.5±46.4 73.6±20
F 16±39.9 21.3±47.8 -24.7±126.1 -28.6±113.6 15.7±72.7

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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