podpac.datalib.GFS

class podpac.datalib.GFS(**kwargs: Any)

Bases: S3Mixin, DiskCacheMixin, TileCompositor

Composited and interpolated GFS data from S3

parameter

parameter, e.g. ‘SOIM’.

Type:

str

level

source depth, e.g. “0-10 m DPTH”

Type:

str

date

source date in ‘%Y%m%d’ format, e.g. ‘20200130’

Type:

str

hour

source hour, e.g. ‘1200’

Type:

str

Alternative Constructors

from_definition(definition)	Create podpac Node from a dictionary definition.
from_json(s)	Create podpac Node from a JSON definition.

Methods

__init__(**kwargs)	Do not overwrite me
composite(coordinates, data_arrays[, result])	Composites data_arrays (tiles) into a single result.
create_output_array(coords[, data, attrs, ...])	Initialize an output data array
eval(coordinates, **kwargs)	Wraps the super Node.eval method in order to cache with the correct coordinates.
eval_group(group)	Evaluate the node for each of the coordinates in the group.
find_coordinates()	Get the available coordinates for the Node.
from_name_params(name[, params])	Create podpac Node from a WMS/WCS request.
from_url(url)	Create podpac Node from a WMS/WCS request.
get_bounds([crs])	Get the full available coordinate bounds for the Node.
get_cache(key[, coordinates])	Get cached data for this node.
get_source_data([bounds])	Get composited source data, without interpolation.
get_ui_spec([help_as_html])	Get spec of node attributes for building a ui
has_cache(key[, coordinates])	Check for cached data for this node.
init()	Overwrite this method if a node needs to do any additional initialization after the standard initialization.
iteroutputs(coordinates[, _selector])	Summary
load(path)	Create podpac Node from file.
probe([lat, lon, time, alt, crs])	Evaluates every part of a node / pipeline at a point and records which nodes are actively being used.
put_cache(data, key[, coordinates, expires, ...])	Cache data for this node.
rem_cache(key[, coordinates, mode])	Clear cached data for this node.
save(path)	Write node to file.
select_sources(coordinates[, _selector])	Select and prepare sources based on requested coordinates.
trait_defaults(*names, **metadata)	Return a trait's default value or a dictionary of them
trait_has_value(name)	Returns True if the specified trait has a value.
trait_is_defined(name)
trait_values(**metadata)	A dict of trait names and their values.

Attributes

anon	A boolean (True, False) trait.
attrs	List of node attributes
auto_outputs	A boolean (True, False) trait.
aws_access_key_id	A trait for unicode strings.
aws_client_kwargs	An instance of a Python dict.
aws_region_name	A trait for unicode strings.
aws_requester_pays	A boolean (True, False) trait.
aws_secret_access_key	A trait for unicode strings.
base_ref	Default reference/name in node definitions
cache_ctrl	A trait whose value must be an instance of a specified class.
cache_output	A boolean (True, False) trait.
config_kwargs	An instance of a Python dict.
date	A trait for unicode strings.
definition
dims	An instance of a Python list.
dtype	An enum whose value must be in a given sequence.
force_eval	A boolean (True, False) trait.
forecasts
hash
hour	A trait for unicode strings.
interpolation
json	Definition for this node in JSON format.
json_pretty	Definition for this node in JSON format, with indentation suitable for display.
level	A trait for unicode strings.
multithreading	A boolean (True, False) trait.
output	A trait for unicode strings.
outputs	An instance of a Python list.
parameter	A trait for unicode strings.
prefix
s3
source_coordinates
sources
style	A trait whose value must be an instance of a specified class.
units	A trait for unicode strings.

Members:

__init__(**kwargs)

date

A trait for unicode strings.

property forecasts

hour

A trait for unicode strings.

level

A trait for unicode strings.

parameter

A trait for unicode strings.

property prefix

property source_coordinates

property sources