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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 23:54 disclaimer | copyright 
Item 855 of 1443 Analysis Date & Time 2025-10-09 23:56:01 UT From File TR2510092354 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 2354UT 15°E 8pBP6It0
DoY=282.99582 File=TR812434.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 3.572 118.994 4.181
F 4.319 294.985 25.519

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.383 1.665 4.048

Vector Velocities (m/s)
  VX VY VZ VM VB
E -29.1±102.4 -148.5±15.4 -70.1±104.6 -37.8±104.4 -159.8±16.7
F -95.2±171.6 -1026.1±106.5 -190.3±317 26.3±288.4 -1043.3±169.3

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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