INGV geomagnetic alert: Lampedusa¶
From both components of GIC index for Lampedusa observatory it is possible to calculate an alert based on a risk scale that associates GIC index to the probability to observe damages to the power network. At present sample files are not available since so far this kind of computation has been performed all within a peculiar software environment (IgorPro), anyway if data were stored in txt files they would be arranged in 3-columns (1-minute data)
References¶
Dataset summary¶
internal_name: |
ingv_alert_lmp_timeseries |
publisher: |
INGV |
alph_code: |
48D |
id_tmp: |
83 |
short_name: |
INGV_LMP_alert |
identifier: |
aspis:///ingv/INGV_LMP_alert |
dynamic: |
This peculialiar version is static being data related only to the 6 CAESAR target events, otherwise it is expected to grow. |
size: |
10MB |
format: |
csv |
type: |
timeseries |
records_number: |
84960 |
time_start: |
2012-03-07 |
time_stop: |
2017-09-15 |
spatial: |
GROUND |
messenger: |
|
spectral_min: |
1 |
spectral_max: |
1 |
spectral_units: |
1/minute |
observable: |
{GIC,GEOINDEX} |
latest update: |
2024-03-28 05:08:08 |
Columns specification¶
progr |
column |
units |
type |
description |
|---|---|---|---|---|
1 |
time |
UTC |
datetime |
no description |
2 |
Geo_Lat |
deg |
float |
Geographic Latitude ° |
3 |
Geo_Lon |
deg |
float |
Geographic Longitude ° |
4 |
Altitude |
m |
float |
m |
5 |
X |
nT |
float |
nT (X component in NEC frame) |
6 |
Y |
nT |
float |
nT (Y component in NEC frame) |
7 |
Z |
nT |
float |
nT (Z component in NEC frame) |
8 |
F |
nT |
float |
nT total intensity |
9 |
GICx |
dimensionless |
float |
no description |
10 |
GICy |
dimensionless |
float |
no description |
11 |
AlertX |
dimensionless |
integer |
Alert based on GicX index |
12 |
AlertY |
dimensionless |
integer |
Alert based on GicY index |