EISCAT Logo. EISCAT
Scientific Association
 
search EISCAT              
EISCAT > EISCAT Tromsø Observatory  > Heating Facility   > DN > EISCAT Tromsø Dynasonde: Ionogram 2025-10-09 19:02 disclaimer | copyright 
Item 999 of 1444 Analysis Date & Time 2025-10-09 19:03:57 UT From File TR2510091902 Index page previous Next page
Click for original ionogram image
Click for original ionogram image (opens in a separate window)

TROMSO NORWAY DYNASONDE
25-10-09 1902UT 15°E 8pBP6It0
DoY=282.79306 File=TR812288.BPG

Profile Parameters
 fpMax, MHz Hmax, km ScHt, km
E 2.688 120.394 6.096
F 3.618 362.61 21.497

TEC Parameters (1.0 TECu = 1016 el/m2 col)
bTEC tTEC aTEC
1.926 0.984 2.91

Vector Velocities (m/s)
  VX VY VZ VM VB
E -219.9±48.4 75.3±19.2 75±75.3 57.8±74.5 89.2±21.9
F -338±134.2 -91.4±22.7 73.1±87.6 90.4±84 -74.3±33.9

Irregularity Parameters
  SPINSPAM
E 0 0
F 0 0

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