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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-10 16:40 disclaimer | copyright 
Item 336 of 1443 Analysis Date & Time 2025-10-10 16:42:02 UT From File TR2510101640 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-10 1640UT 15°E 8pBP6It0
DoY=283.69446 File=TR812937.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 6.3 385.164 116.498

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
6.596 16.172 22.768

Vector Velocities (m/s)
  VX VY VZ VM VB
E -4.6±47.8 -118.9±65.7 26.5±197.3 50.5±204.3 -110.8±39.2
F 56.5±29.2 -5±5.7 0.4±27.9 1.5±26.5 -4.8±10.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 2.72 0.011

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