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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-02-20 23:40 disclaimer | copyright 
Item 1397 of 1442 Analysis Date & Time 2025-02-20 23:42:00 UT From File TR2502202340 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-02-20 2340UT 15°E 8pBP6It0
DoY= 51.98611 File=TR647399.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.819 328.558 36.141

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.521 2.935 4.456

Vector Velocities (m/s)
  VX VY VZ VM VB
E -13.7±69.2 -1.3±26.7 -28.2±74.5 -27.4±76.6 -7.2±20
F -34.6±37.8 -46.1±6.6 31.5±44.9 40.4±43.5 -38.5±12.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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