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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 23:36 disclaimer | copyright 
Item 862 of 1444 Analysis Date & Time 2025-10-09 23:38:01 UT From File TR2510092336 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 2336UT 15°E 8pBP6It0
DoY=282.98334 File=TR812425.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.722 112.532 7.342
F 4.443 315.498 13.639

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.83 0.942 2.772

Vector Velocities (m/s)
  VX VY VZ VM VB
E -73.3±78.3 -211.3±33.1 48.2±91.4 90.9±95.4 -196.7±18.8
F 188.2±174.1 -620.3±31.3 -120.5±256.3 10.6±246.1 -631.8±78.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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