net 
Base Table  Simple_Response 
Attribute Name  net 
ColumnName  net 
RoleName   
Definition  Unique network identifier. This character string is the name of a seismic network 
Note   

sta 
Base Table  Simple_Response 
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   

seedchan 
Base Table  Simple_Response 
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   

location 
Base Table  Simple_Response 
Attribute Name  location 
ColumnName  location 
RoleName   
Definition  Describes the individual sites on an array station, operated by the same network operator 
Note   

ondate 
Base Table  Simple_Response 
Attribute Name  ondate 
ColumnName  ondate 
RoleName   
Definition  This attribute denotes the start date 
Note   

channel 
Base Table  Simple_Response 
Attribute Name  channel 
ColumnName  channel 
RoleName   
Definition  Channel name 
Note   

channelsrc 
Base Table  Simple_Response 
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   

natural_frequency 
Base Table  Simple_Response 
Attribute Name  natural_frequency 
ColumnName  natural_frequency 
RoleName   
Definition  Natural frequency 
Note   

damping_constant 
Base Table  Simple_Response 
Attribute Name  damping_constant 
ColumnName  damping_constant 
RoleName   
Definition  This attribute denotes the damping constant of the system 
Note   

gain 
Base Table  Simple_Response 
Attribute Name  gain 
ColumnName  gain 
RoleName   
Definition  This attribute denotes the gain of the system. The units of the gain are given by the gain_units attribute 
Note   

gain_units 
Base Table  Simple_Response 
Attribute Name  gain_units 
ColumnName  gain_units 
RoleName   
Definition  This attribute denotes the units of the gain of the system, as given by the gain attribute 
Note   

low_freq_corner 
Base Table  Simple_Response 
Attribute Name  low_freq_corner 
ColumnName  low_freq_corner 
RoleName   
Definition  Low frequency corner 
Note   

high_freq_corner 
Base Table  Simple_Response 
Attribute Name  high_freq_corner 
ColumnName  high_freq_corner 
RoleName   
Definition  High frequency corner 
Note   

offdate 
Base Table  Simple_Response 
Attribute Name  offdate 
ColumnName  offdate 
RoleName   
Definition  This attribute denotes the end date 
Note   

lddate 
Base Table  Simple_Response 
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   

dlogsens 
Base Table  Simple_Response 
Attribute Name  dlogsens 
ColumnName  dlogsens 
RoleName   
Definition  Digitizer sensitivity 
Note