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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 09:30 disclaimer | copyright 
Item 1285 of 1444 Analysis Date & Time 2025-10-09 09:32:04 UT From File TR2510090930 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 0930UT 15°E 8pBP6It0
DoY=282.39584 File=TR812002.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.715 125.799 7.292
F 6.273 328.516 89.448

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
6.19 12.311 18.501

Vector Velocities (m/s)
  VX VY VZ VM VB
E 5.8±29.3 -55.8±8.6 1.7±37.2 13.2±35.6 -54.3±13.8
F 48.6±30 -22.4±3.7 -2.3±22.1 2.4±21.2 -22.4±7.1

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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