This section defines all elements that the root group (/) of a proper ASDF
file should contain.
The root group contains two attributes that serve to mark the format and the version of the format for a particular file.
file_format Attribute |
|
|---|---|
| Type | Attribute |
| Name | file_format |
| Description | The file format name |
| Required | True |
| Value | "ASDF" |
| Details | ATTRIBUTE "file_format" {
DATATYPE H5T_STRING {
STRPAD H5T_STR_NULLPAD;
CSET H5T_CSET_ASCII;
CTYPE H5T_C_S1;
}
DATASPACE SCALAR;
}
|
file_format_version Attribute |
|
|---|---|
| Type | Attribute |
| Name | file_format_version |
| Description | The file format version. |
| Required | True |
| Value | |CODEVERSION| |
| Details | ATTRIBUTE "file_format_version" {
DATATYPE H5T_STRING {
STRPAD H5T_STR_NULLPAD;
CSET H5T_CSET_ASCII;
CTYPE H5T_C_S1;
}
DATASPACE SCALAR;
}
|
It can optionally contain a data set representing a QuakeML file.
See :doc:`events` for further information
Waveform, auxiliary, and provenance data is stored into three sub groups.
See :doc:`waveforms` for further information.
See :doc:`auxiliary_data` for further information.
See :doc:`provenance` for further information.