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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-10 04:08 disclaimer | copyright 
Item 710 of 1443 Analysis Date & Time 2025-10-10 04:09:56 UT From File TR2510100408 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-10 0408UT 15°E 8pBP6It0
DoY=283.17221 File=TR812561.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.499 111.835 5.727
F 4.529 327.247 62.054

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.791 4.453 7.244

Vector Velocities (m/s)
  VX VY VZ VM VB
E 10.8±52.5 -3.8±40.6 -12.6±75.2 -11.6±81.1 -6.3±26.7
F 79.2±122.8 386.8±45.6 186.9±146.8 102.7±142.4 417.1±58

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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