UPS2_s

UPS summary data

These statistics are summaries of the status of UPS#2 which supports the ASIT node; and the shore lab router, T1 router and 56K modem.

Field name	Description
_mean	The mean value of the variable over the averaging period
_m50	The median value of the variable over the averaging period
_std	The standard deviation of the variable over the averaging period
_length	The number of valid data points collected over the averaging period

Here is the list of field names:

Field name	Description	Units
Year	The year the data were collected	n/a
Yday	Decimal year day	UTC, January 1 at 00:00 is 1.0
MO	The month the data was collected	UTC
DA	The day the data were collected	UTC
HH	The hour the data were collected	UTC
MM	The minute the data were collected	UTC
SS	The second the data were collected	UTC
Power_source_BYPASS	%
Power_source_INVERTER	%
Power_source_unknown	%
Freq_mean	Hz
Freq_median	Hz
Freq_std	Hz
Freq_length
Battery_status_FAILED	%
Battery_status_CHARGED	%
Battery_status_CHARGING	%
Battery_status_DISCHARGING	%
Battery_status_unknown	%
Battery_voltage_mean	V
Battery_voltage_median	V
Battery_voltage_std	V
Battery_voltage_length
Percent_load_mean	%
Percent_load_median	%
Percent_load_std	%
Percent_load_length
UPS_voltage_mean	V
UPS_voltage_median	V
UPS_voltage_std	V
UPS_voltage_length
Load_voltage_mean	V
Load_voltage_median	V
Load_voltage_std	V
Load_voltage_length
System_status_NORMAL_OPERATION	%
System_status_SYSTEM_STARTING	%
System_status_UTILITY_OVER_VOLTAGE	%
System_status_unknown	%
POWER_SOURCE_length
FREQUENCY_length
BATTERY_STATUS_length
BATTERY_VOLTAGE_length
PERCENT_LOAD_length
UPS_VOLTAGE_length
LOAD_VOLTAGE_length
SYSTEM_STATUS_length