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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 10:06 disclaimer | copyright 
Item 1269 of 1443 Analysis Date & Time 2025-10-09 10:07:57 UT From File TR2510091006 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 1006UT 15°E 8pBP6It0
DoY=282.42084 File=TR812020.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.603 128.232 18.625
F 5.741 266.537 38.787

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.404 4.472 7.875

Vector Velocities (m/s)
  VX VY VZ VM VB
E -17.1±20.5 -61.7±8.1 13±36.8 25.5±37.2 -57.7±6.4
F 77.9±41.7 79.2±7.9 -3.8±49.4 -20.1±47.3 76.7±16.2

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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