Get a list of Phenomenon objects. Phenomena have many to many mapping with Observations.

### Available end points:

- `/phenomena/` - Will list all phenomena in the database
- `/phenomena.json` - Will return all phenomena in json format
- `/phenomena/<object_id>/` - Returns phenomena object with that id

### Available Methods:

- `GET`
- `HEAD`

### Available filters:

- `names`
- `terms`


### How to use filters:

`/phenomena/?names__name__contains=sea`

`/phenomena.json?terms__vocabulary=cf_standard_names`

GET /api/v2/phenomona/58228/?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "ob_id": 58228,
    "names": [],
    "terms": [
        {
            "ob_id": 16782,
            "label": "units",
            "value": "cm-3 um-1",
            "vocabulary": ""
        },
        {
            "ob_id": 16793,
            "label": "long_name",
            "value": "Particle number concentration dN/dD at STP, channel 14",
            "vocabulary": ""
        },
        {
            "ob_id": 16794,
            "label": "var_id",
            "value": "VACC_CH14",
            "vocabulary": ""
        }
    ]
}