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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 19:24 disclaimer | copyright 
Item 988 of 1444 Analysis Date & Time 2025-10-09 19:26:02 UT From File TR2510091924 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 1924UT 15°E 8pBP6It0
DoY=282.80832 File=TR812299.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.152 412.378 35.308

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.605 2.129 3.734

Vector Velocities (m/s)
  VX VY VZ VM VB
E -127.7±53.5 68.4±12 36.7±65.2 21.7±64.8 74.5±13.7
F 3.4±96.7 -141.5±55.6 -103.7±173.1 -72.2±179.9 -159.9±26.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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