History records can be retrieved from the RTU and stored in various formats. The sections below describe the field names used for the various history record types.
Field Name | Field Type |
---|---|
Timestamp | DateTime |
FlowingTime | Float |
StaticPressure | Float |
Temperature | Float |
Extension | Float |
DifferentialPressure or Pulses | Float |
Volume | Float |
Energy | Float |
Mass | Float |
Density | Float |
*Flow Computer Version 6.70 and later
*Only one timestamp is used when the record is stored based upon the Leading Timestamp setting on the Archive Collection tab.
Field Name | Field Type |
---|---|
End Timestamp | DateTime |
Flow Seconds | Float |
Volume | Float |
Mass | Float |
Energy | Float |
Average flow extension (AGA-3 (1990 and 2013) only) Average flow product (AGA-3 only) Uncorrected volume (AGA-7 only) Integral value (AGA-11 only) | Float |
Temperature | Float |
Pressure | Float |
Average differential pressure (AGA-3 or V-Cone) or Average mass flow (AGA-11 mass flow only) or Number of pulses(AGA-7 or AGA-11 pulse) | Float |
Density | Float |
Start Timestamp | DateTime |
*Only one timestamp is used when the record is stored based upon the Leading Timestamp setting on the Archive Collection tab.
Field Name | Field Type |
---|---|
Start Timestamp | DateTime |
End Timestamp | DateTime |
Methane | Float |
Nitrogen | Float |
CO2 | Float |
Ethane | Float |
Propane | Float |
H2O | Float |
H2S | Float |
Hydrogen | Float |
CO | Float |
Oxygen | Float |
iButane | Float |
nButane | Float |
iPentane | Float |
nPentane | Float |
Hexane | Float |
Heptane | Float |
Octane | Float |
Nonane | Float |
Decane | Float |
Helium | Float |
Argon | Float |
Specific Gravity | Float |
BTU | Float |
Hexane Plus | Float |
*Only one timestamp is used when the record is stored based upon the Leading Timestamp setting on the Archive Collection tab.
Field Name | Field Type |
---|---|
End Timestamp | DateTime |
Flow Seconds | Float |
Net Volume Oil | Float |
Net Volume Water | Float |
Indicated Volume | Float |
Gross Std Volume | Float |
Temperature | Float |
Static Pressure | Float |
Density | Float |
S&W Factor | Float |
Start Timestamp | DateTime |
Meter Factor | Float |
K Factor | Float |
Meter Input Type | Coded |
CTL Oil | Float |
CTL Water | Float |
CPL | Float |
*Only one timestamp is used when the record is stored based upon the Leading Timestamp setting on the Archive Collection tab.
Field Name | Field Type |
---|---|
End Timestamp | DateTime |
Flow Seconds | Float |
Net Volume Water | Float |
Indicated Volume | Float |
Temperature | Float |
Start Timestamp | DateTime |
Meter Factor | Float |
K Factor | Float |
Meter Input Type | Coded |
CTL Water | Float |
Daily records are stored using the same format as hourly records. See Hourly Record Formats above.
Field Name | Field Type |
---|---|
Timestamp | DateTime |
AlarmSource | Integer (I4) |
SequenceNumber | Integer (I4) |
UserNumber | Integer (I4) |
JulianDate | Integer (I4) |
AlarmValue | Float |
OldValue | Float |
Field Name | Field Type |
---|---|
Timestamp | DateTime |
EventSource | Integer (I4) |
SequenceNumber | Integer (I4) |
UserNumber | Integer (I4) |
JulianDate | Integer (I4) |
NewValue | Float |
OldValue | Float |
Data logger records are user configurable and, therefore, do not have a fixed record format. All DLog records retrieved from the RTU are stored with fields named FIELD1, FIELD2, and FIELDn.