net

Base Table | channelmap_codaparms
Attribute Name | net
ColumnName | net
RoleName |
Definition | Unique network identifier. This character string is the name of a seismic network
Note | Range: Any free-format string up to 8 characters. If available, use the two character FDSN code for the network

sta

Base Table | channelmap_codaparms
Attribute Name | sta
ColumnName | sta
RoleName |
Definition | Station code. This is the common code-name of a seismic observatory. Generally only three or four characters are used
Note | Range: Any free-format string up to 6 characters

seedchan

Base Table | channelmap_codaparms
Attribute Name | seedchan
ColumnName | seedchan
RoleName |
Definition | SEED channel name. The first character denotes the band code, the second for the instrument code and the third represents the component code
Note | Range: seedchan = {E | S | H | B | M | L | V | U | R} U {A | B | D | F | G | H | I | K | L | M | P | R | S | V | T | W} U {Z | N | E | A | B | C | T | R | 1 | 2 | 3 | U | V | W} Band code: Sample rate (Hz) Corner period (sec) E = extremely short period ³ 80 < 10 S = short period ³ 10 to < 80 < 10 H = high broad band ³ 80 ³ 10 B = broad band ³ 10 to < 80 ³ 10 M = mid period > 1 to < 10 L = long period ~ 1 V = very long period ~ 0.1 U = ultra long period ~ 0.01 R = extremely long period ~ 0.001 Instrument code: A = tiltmeter B = creepmeter D = pressure F = magnetometer G = gravimeter/accelerometer H = high gain seismometer I = humidity K = temperature L = low gain seismometer M = mass position seismometer P = geophone R = rainfall S = linear strainmeter V = volumetric strain T = tide meter W = wind Component code: N = north-south E = east-west T = transverse R = radial Z = vertical A, B, C = triaxial 1, 2, 3 = orthogonal components but non-traditional orientations U, V, W = optional components

location

Base Table | channelmap_codaparms
Attribute Name | location
ColumnName | location
RoleName |
Definition | Describes the individual sites on an array station, operated by the same network operator
Note | Range: Any free-format string up to 2 characters long

ondate

Base Table | channelmap_codaparms
Attribute Name | ondate
ColumnName | ondate
RoleName |
Definition | This attribute denotes the start date
Note | Range: Any valid date between January 01, 4712 BC and January 01, 4712 AD Units: YYYY/MM/DD HH24:MI:SS

offdate

Base Table | channelmap_codaparms
Attribute Name | offdate
ColumnName | offdate
RoleName |
Definition | This attribute denotes the end date
Note | Range: Any valid date between January 01, 4712 BC and January 01, 4712 AD Units: YYYY/MM/DD HH24:MI:SS

channel

Base Table | channelmap_codaparms
Attribute Name | channel
ColumnName | channel
RoleName |
Definition | Channel name
Note | Range: Any valid channel name, which may be network-specific. Networks using SEED channel names should use the same value for channel and seedchan

channelsrc

Base Table | channelmap_codaparms
Attribute Name | channelsrc
ColumnName | channelsrc
RoleName |
Definition | Domain for channel. This specifies what naming convention is used for the channel name (i.e. SEED, USGS, etc.)
Note | Range: Any free-format string up to 8 characters long

cutoff

Base Table | channelmap_codaparms
Attribute Name | cutoff
ColumnName | cutoff
RoleName |
Definition | 2-sec averaged absolute value amplitude counts
Note | 49.19 legacy value for analogs,else derived from simple_response attributes value is the averaged abs value of digital counts over 2-sec window equivalent to cutoff == Simple_Response.gain*1.7295e-07 when gain_units are counts/m/s

gain_corr

Base Table | channelmap_codaparms
Attribute Name | gain_corr
ColumnName | gain_corr
RoleName |
Definition | Magnitude units correction
Note | Md Magnitude correction for the analog channels with different atten (gain) settings i.e. legacy cutoff == 49.14 abs averaged counts for 2-sec window of timeseries regardless of the analog gain. Default should be null or 0. for new digital types

lddate

Base Table | channelmap_codaparms
Attribute Name | lddate
ColumnName | lddate
RoleName |
Definition | Load date. Date and time that the record was created or last modified, in Oracle date datatype
Note | Range: Any valid date between January 01, 4712 BC and January 01, 4712 AD Units: YYYY/MM/DD HH24:MI:SS