channelmap_codaparms

Logical Entity Name | channelmap_codaparms
Default Table Name | channelmap_codaparms
Definition | Channel response dependent data (used by coda magnitude algorithms)

channelmap_codaparms Attributes

Attribute/Logical Rolename | Domain | Datatype | NULL | Definition
net |  | VARCHAR(8) | NO | Unique network identifier. This character string is the name of a seismic network
sta |  | VARCHAR(6) | NO | Station code. This is the common code-name of a seismic observatory. Generally only three or four characters are used
seedchan |  | VARCHAR(3) | NO | SEED channel name. The first character denotes the band code, the second for the instrument code and the third represents the component code
location |  | VARCHAR(2) | NO | Describes the individual sites on an array station, operated by the same network operator
ondate |  | DATE | NO | This attribute denotes the start date
offdate |  | DATE | NO | This attribute denotes the end date
channel |  | VARCHAR(3) | YES | Channel name
channelsrc |  | VARCHAR(8) | YES | Domain for channel. This specifies what naming convention is used for the channel name (i.e. SEED, USGS, etc.)
cutoff |  | NUMERIC(8, 2) | YES | 2-sec averaged absolute value amplitude counts
gain_corr |  | NUMERIC(6, 3) | YES | Magnitude units correction
lddate |  | DATE | YES | Load date. Date and time that the record was created or last modified, in Oracle date datatype

channelmap_codaparms Keys

Key Name | Key Type | Keys
cm_coda_key | PrimaryKey | net, sta, seedchan, location, ondate

channelmap_codaparms Relationships

Parent Relationships:

Entity Name | Type | Cardinality | Business Name | VerbPhrase | InversePhrase | Foreign Keys | Is Supertype

Child Relationships:

Entity Name | Type | Cardinality | Business Name | VerbPhrase | InversePhrase | Foreign Keys | Is Subtype

channelmap_codaparms Check Constraints

Check Constraint Name | CheckConstraint