The example extra header structures below include additional white space and formatting for readability, which should not be used in an actual record.
A relatively simple example of reserved FDSN extra headers that contains a timing quality value and an event detection is:
.. literalinclude:: extra-headers/Example-ExtraHeaders-FDSN-TQ-ED.json :language: JSON
An example of the reserved FDSN headers defined by the FDSN is provided below. In this (pathalogical) illustration, all reserved fields are represented.
.. literalinclude:: extra-headers/Example-ExtraHeaders-FDSN-All.json :language: JSON
An example of reserved FDSN headers combined with other top-level headers, illustrating how custom headers may be added.
.. literalinclude:: extra-headers/Example-ExtraHeaders-FDSN-Other.json :language: JSON
The reference data set is intended as an illustration of properly constructed miniSEED 3 and to be used by software implementors during development and testing.
The set contains multiple examples of data records illustrating different characteristics and data encodings of the from. Each example is available in miniSEED 3, JSON, and human-readable text representations.
The whole data set may be downloaded from documentation repository.
All time series in the reference set that contain series are the same expanding sinusoid signal.
| # | Description | Download |
|---|---|---|
| 1 | Text payload | |
| 2 | Event detection headers only, no data payload | |
| 3 | Sinusoid series encoded as 16-bit integers | |
| 4 | Sinusoid series encoded as 32-bit integers | |
| 5 | Sinusoid series encoded as 32-bit IEEE float | |
| 6 | Sinusoid series encoded as 64-bit IEEE float | |
| 7 | Sinusoid series encoded as Steim-1 compressed integers | |
| 8 | Sinusoid series encoded as Steim-2 compressed integers | |
| 9 | Series with time quality, correction, event detections headers | |
| 10 | Series with some FDSN and non-FDSN extra headers | |
| 11 | Series with all FDSN extra headers (unrealistic) | |
| 12 | Header only record, with FDSN and non-FDSN headers | |
| 13 | Sinusoid series with large field Source ID incompatible with SEED:
"FDSN:NETWORK_STATION_LOCATION_G_XX_" (not real, for illustration)
|