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EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 07:46 disclaimer | copyright 
Item 1337 of 1444 Analysis Date & Time 2025-10-09 07:48:05 UT From File TR2510090746 Index page previous Next page
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TROMSO NORWAY DYNASONDE
25-10-09 0746UT 15°E 8pBP6It0
DoY=282.32361 File=TR811950.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 1.641 101.061 5.206
F 5.633 303.123 45.336

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
3.596 5.032 8.628

Vector Velocities (m/s)
  VX VY VZ VM VB
E 0±0 0±0 0±0 0±0 0±0
F 41.5±39.9 -11.4±3.3 -15.5±74 -12.8±72.4 -14.4±15.4

Irregularity Parameters
  SPINSPAM
E 0 0
F 2.38 0.002

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