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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 07:08 disclaimer | copyright 
Item 1363 of 1443 Analysis Date & Time 2025-10-09 07:09:52 UT From File TR2510090708 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 0708UT 15°E 8pBP6It0
DoY=282.29721 File=TR811931.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.266 135.74 19.334
F 5.307 263.772 38.062

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.633 3.75 6.383

Vector Velocities (m/s)
  VX VY VZ VM VB
E 2.5±28.5 78.9±9.4 6.5±93.3 -10±92.5 78.6±14.9
F -4.2±35.7 -3.6±5.4 -3.2±48.8 -2.4±48.4 -4.1±8.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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