sepal_ui.planetapi.planet_model.PlanetModel#

class sepal_ui.planetapi.planet_model.PlanetModel(**kwargs)[source]#

Planet model helper to connect planet API client and perform requests.

It can be instantiated whether itself or linked with a PlanetView input helper. All the methods are aimed to be used without the need of a view.

Parameters:: credentials (List[str]) – planet API key or tuple of username and password of planet explorer.

Attributes

`SUBS_URL`	The url of the planet API subscription
`active`	Value to determine if at least one subscription has the active true state
`credentials`	list containing [api_key] or pair of [username, password] to log in
`session`	planet session.
`subscriptions`	All the dictionary info from the available subscriptions

Methods

`__init__`	Planet model helper to connect planet API client and perform requests.
`get_items`	Request imagery items from the planet API for the requested dates.
`get_mosaics`	Get all the mosaics available in a client without pagination limitations.
`get_quad`	Get a quad response for a specific mosaic and quad.
`get_subscriptions`	Load the user subscriptions.
`init_session`	Initialize planet client with api key or credentials.
`search_status`	Get the status of a specific subscription.

PlanetModel.__init__(credentials='')[source]#

Planet model helper to connect planet API client and perform requests.

It can be instantiated whether itself or linked with a PlanetView input helper. All the methods are aimed to be used without the need of a view.

Parameters:: credentials (str | List[str]) – planet API key or tuple of username and password of planet explorer.
Return type:: None

PlanetModel.get_items(aoi, start, end, cloud_cover, limit=0)[source]#

Request imagery items from the planet API for the requested dates.

Parameters:

aoi (dict) – geojson clipping geometry
start (str | datetime) – the start of the request (YYYY-mm-dd))
end (str | datetime) – the end of the request (YYYY-mm-dd))
cloud_cover (float) – maximum cloud coverage.
limit (int) – number of items to constrain the search. Defaults to 0 to use all of them.

Returns:

items found using the search query

Return type:

list

PlanetModel.get_mosaics()[source]#

Get all the mosaics available in a client without pagination limitations.

Returns:: The mosaics contained in the API request.
Return type:: dict

Note

The output format is the following:

{
    "_links": {
        "_self": "<mosaic_url>",
        "quads": "<quad_url>",
        "tiles": "<xyz_tiles_url>"
    },
    "bbox": ["<4_corners_coordinates>"],
    "coordinate_system": "<projection_system>",
    "datatype": "uint16",
    "first_acquired": "<date_of_aquisition>",
    "grid": {
        "quad_size": 4096,
        "resolution": 4.77731426716
    },
    "id": "<mposaic_hashed_id>",
    "interval": "<acquisition_interval>",
    "item_types": ["<types_of_imagery"],
    "last_acquired": "<last_image_timestamp>",
    "level": "<max_zoom_level>",
    "name": "<mosaic_name>",
    "product_type": "timelapse",
    "quad_download": true
}

PlanetModel.get_quad(mosaic, quad_id)[source]#

Get a quad response for a specific mosaic and quad.

Parameters:

mosaic (dict) – A dict representing a mosaic in the format of list_mosaic
quad_id (str) – A quad id (typically <xcoord>-<ycoord>)

Returns:

The quad information as a dict.

Return type:

dict

Note

The output format is the following:

{
    "_links": {
        "_self": "<quad_url>",
        "download": "<download_url>",
        "items": "<items_url>",
        "thumbnail": "<thumbnail_url>"
    },
    "bbox": ["<corner_coordinates>"],
    "id": "<quad_id>",
    "percent_covered": 100
}

PlanetModel.get_subscriptions()[source]#

Load the user subscriptions.

Returns:: the dictionary of user subscription or empty list if nothing found
Return type:: dict

PlanetModel.init_session(credentials, write_secrets=False)[source]#

Initialize planet client with api key or credentials. It will handle errors.

Parameters:

credentials (str | List[str]) – planet API key, username and password pair or a secrets planet.json file.
write_secrets (bool) – either to write the credentials in the secret file or not. Defaults to True.

Return type:

None

Deprecated since version 3.0: credentials member is deprecated, use self.auth._key instead

static PlanetModel.search_status(d)[source]#

Get the status of a specific subscription.

Parameters:: d (dict) – dictionary of subscription object
Returns:: status) pairs
Return type:: the (sub.name