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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-10 22:00 disclaimer | copyright 
Item 185 of 1444 Analysis Date & Time 2025-10-10 22:02:05 UT From File TR2510102200 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-10 2200UT 15°E 8pBP6It0
DoY=283.91666 File=TR813097.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 0 0 0
F 4.557 338.983 52.304

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
2.278 3.8 6.078

Vector Velocities (m/s)
  VX VY VZ VM VB
E 74.8±61.7 -5.5±15.7 -36.6±36.7 -34.7±35.6 -12.9±18.1
F 148.3±127.6 78.9±18.3 -17±82 -33±77.5 73.7±32.6

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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