OWSLib
======
.. image:: https://github.com/geopython/OWSLib/workflows/build%20%E2%9A%99%EF%B8%8F/badge.svg
:target: https://github.com/geopython/OWSLib/actions
:alt: Build Status
.. image:: https://img.shields.io/github/license/geopython/OWSLib.svg
:target: https://github.com/geopython/OWSLib/blob/master/LICENSE
:alt: GitHub license
.. image:: https://badges.gitter.im/geopython/OWSLib.svg
:target: https://gitter.im/geopython/OWSLib?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge
:alt: Join the chat at https://gitter.im/geopython/OWSLib
OWSLib is a Python package for client programming with Open Geospatial
Consortium (OGC) web service (hence OWS) interface standards, and their
related content models.
Full documentation is available at http://geopython.github.io/OWSLib
OWSLib provides a common API for accessing service metadata and wrappers for
numerous OGC Web Service interfaces.
Dependencies
------------
OWSLib requires elementtree (standard in 2.5 as xml.etree) or lxml.
Installation
------------
See http://geopython.github.io/OWSLib/#installation
Usage
-----
Find out what a WMS has to offer. Service metadata::
>>> from owslib.wms import WebMapService
>>> wms = WebMapService('http://wms.jpl.nasa.gov/wms.cgi', version='1.1.1')
>>> wms.identification.type
'OGC:WMS'
>>> wms.identification.version
'1.1.1'
>>> wms.identification.title
'JPL Global Imagery Service'
>>> wms.identification.abstract
'WMS Server maintained by JPL, worldwide satellite imagery.'
Available layers::
>>> list(wms.contents)
['us_landsat_wgs84', 'modis', 'global_mosaic_base', 'huemapped_srtm',
'srtm_mag', 'daily_terra', 'us_ned', 'us_elevation', 'global_mosaic',
'daily_terra_ndvi', 'daily_aqua_ndvi', 'daily_aqua_721', 'daily_planet',
'BMNG', 'srtmplus', 'us_colordem', None, 'daily_aqua', 'worldwind_dem',
'daily_terra_721']
Details of a layer::
>>> wms['global_mosaic'].title
'WMS Global Mosaic, pan sharpened'
>>> wms['global_mosaic'].boundingBoxWGS84
(-180.0, -60.0, 180.0, 84.0)
>>> wms['global_mosaic'].crsOptions
['EPSG:4326', 'AUTO:42003']
>>> wms['global_mosaic'].styles
{'pseudo_bright': {'title': 'Pseudo-color image (Uses IR and Visual bands,
542 mapping), gamma 1.5'}, 'pseudo': {'title': '(default) Pseudo-color
image, pan sharpened (Uses IR and Visual bands, 542 mapping), gamma 1.5'},
'visual': {'title': 'Real-color image, pan sharpened (Uses the visual
bands, 321 mapping), gamma 1.5'}, 'pseudo_low': {'title': 'Pseudo-color
image, pan sharpened (Uses IR and Visual bands, 542 mapping)'},
'visual_low': {'title': 'Real-color image, pan sharpened (Uses the visual
bands, 321 mapping)'}, 'visual_bright': {'title': 'Real-color image (Uses
the visual bands, 321 mapping), gamma 1.5'}}
Available methods, their URLs, and available formats::
>>> [op.name for op in wms.operations]
['GetTileService', 'GetCapabilities', 'GetMap']
>>> wms.getOperationByName('GetMap').methods
{'Get': {'url': 'http://wms.jpl.nasa.gov/wms.cgi?'}}
>>> wms.getOperationByName('GetMap').formatOptions
['image/jpeg', 'image/png', 'image/geotiff', 'image/tiff']
That's everything needed to make a request for imagery::
>>> img = wms.getmap( layers=['global_mosaic'],
... styles=['visual_bright'],
... srs='EPSG:4326',
... bbox=(-112, 36, -106, 41),
... size=(300, 250),
... format='image/jpeg',
... transparent=True
... )
>>> out = open('jpl_mosaic_visb.jpg', 'wb')
>>> out.write(img.read())
>>> out.close()
A very similar API exists for WebFeatureService. See
tests/wfs_MapServerWFSCapabilities.txt for details.
There is also support for Web Coverage Service (WCS), Catalogue
Service for the Web (CSW), Web Processing Service (WPS), and Web
Map Tile Service (WMTS). Some of those are beta quality.
Logging
-------
OWSLib logs messages to the 'owslib' named python logger. You may
configure your application to use the log messages like so:
>>> import logging
>>> owslib_log = logging.getLogger('owslib')
>>> # Add formatting and handlers as needed, for example to log to the console
>>> ch = logging.StreamHandler()
>>> ch.setLevel(logging.DEBUG)
>>> ch.setFormatter(logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s'))
>>> # add the handler to the logger
>>> owslib_log.addHandler(ch)
>>> owslib_log.setLevel(logging.DEBUG)
Releasing
---------
.. code-block:: bash
# update version
vi VERSION.txt
vi owslib/__init__.py
git commit -m 'update release version' VERSION.txt owslib/__init__.py
# push changes
git push origin master
git tag -a x.y.z -m 'tagging OWSLib release x.y.z'
# push tag
git push --tags
# update live docs
cd docs
make html
./publish.sh
# update on PyPI (must be a maintainer)
python setup.py sdist bdist_wheel --universal
twine upload dist/*
My version
----------
I disabled SSL certificate verification for HTTPS requests in: owslib/util.py.
Support
-------
http://lists.osgeo.org/mailman/listinfo/owslib-users
http://lists.osgeo.org/mailman/listinfo/owslib-devel
Raw data
{
"_id": null,
"home_page": "https://github.com/williamccondori/OWSLib",
"name": "OWSLibNoSSL",
"maintainer": "William Condori",
"docs_url": null,
"requires_python": ">=3.6",
"maintainer_email": "williamccondori@gmail.com",
"keywords": "gis ogc iso 19115 fgdc dif ows wfs wms sos csw wps wcs capabilities metadata wmts",
"author": "Sean Gillies",
"author_email": "sean.gillies@gmail.com",
"download_url": "https://files.pythonhosted.org/packages/ab/14/64c0d1ae048806b22107993d7c357902308cc0e6b9053e45a2913e4f220d/OWSLibNoSSL-0.28.dev0.tar.gz",
"platform": null,
"description": "OWSLib\r\n======\r\n\r\n.. image:: https://github.com/geopython/OWSLib/workflows/build%20%E2%9A%99%EF%B8%8F/badge.svg\r\n :target: https://github.com/geopython/OWSLib/actions\r\n :alt: Build Status\r\n\r\n.. image:: https://img.shields.io/github/license/geopython/OWSLib.svg\r\n :target: https://github.com/geopython/OWSLib/blob/master/LICENSE\r\n :alt: GitHub license\r\n\r\n.. image:: https://badges.gitter.im/geopython/OWSLib.svg\r\n :target: https://gitter.im/geopython/OWSLib?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge\r\n :alt: Join the chat at https://gitter.im/geopython/OWSLib\r\n\r\nOWSLib is a Python package for client programming with Open Geospatial\r\nConsortium (OGC) web service (hence OWS) interface standards, and their\r\nrelated content models.\r\n\r\nFull documentation is available at http://geopython.github.io/OWSLib\r\n\r\nOWSLib provides a common API for accessing service metadata and wrappers for\r\nnumerous OGC Web Service interfaces.\r\n\r\nDependencies\r\n------------\r\n\r\nOWSLib requires elementtree (standard in 2.5 as xml.etree) or lxml.\r\n\r\nInstallation\r\n------------\r\n\r\nSee http://geopython.github.io/OWSLib/#installation\r\n\r\nUsage\r\n-----\r\n\r\nFind out what a WMS has to offer. Service metadata::\r\n\r\n >>> from owslib.wms import WebMapService\r\n >>> wms = WebMapService('http://wms.jpl.nasa.gov/wms.cgi', version='1.1.1')\r\n >>> wms.identification.type\r\n 'OGC:WMS'\r\n >>> wms.identification.version\r\n '1.1.1'\r\n >>> wms.identification.title\r\n 'JPL Global Imagery Service'\r\n >>> wms.identification.abstract\r\n 'WMS Server maintained by JPL, worldwide satellite imagery.'\r\n\r\nAvailable layers::\r\n\r\n >>> list(wms.contents)\r\n ['us_landsat_wgs84', 'modis', 'global_mosaic_base', 'huemapped_srtm',\r\n 'srtm_mag', 'daily_terra', 'us_ned', 'us_elevation', 'global_mosaic',\r\n 'daily_terra_ndvi', 'daily_aqua_ndvi', 'daily_aqua_721', 'daily_planet',\r\n 'BMNG', 'srtmplus', 'us_colordem', None, 'daily_aqua', 'worldwind_dem',\r\n 'daily_terra_721']\r\n\r\nDetails of a layer::\r\n\r\n >>> wms['global_mosaic'].title\r\n 'WMS Global Mosaic, pan sharpened'\r\n >>> wms['global_mosaic'].boundingBoxWGS84\r\n (-180.0, -60.0, 180.0, 84.0)\r\n >>> wms['global_mosaic'].crsOptions\r\n ['EPSG:4326', 'AUTO:42003']\r\n >>> wms['global_mosaic'].styles\r\n {'pseudo_bright': {'title': 'Pseudo-color image (Uses IR and Visual bands,\r\n 542 mapping), gamma 1.5'}, 'pseudo': {'title': '(default) Pseudo-color\r\n image, pan sharpened (Uses IR and Visual bands, 542 mapping), gamma 1.5'},\r\n 'visual': {'title': 'Real-color image, pan sharpened (Uses the visual\r\n bands, 321 mapping), gamma 1.5'}, 'pseudo_low': {'title': 'Pseudo-color\r\n image, pan sharpened (Uses IR and Visual bands, 542 mapping)'},\r\n 'visual_low': {'title': 'Real-color image, pan sharpened (Uses the visual\r\n bands, 321 mapping)'}, 'visual_bright': {'title': 'Real-color image (Uses\r\n the visual bands, 321 mapping), gamma 1.5'}}\r\n\r\nAvailable methods, their URLs, and available formats::\r\n\r\n >>> [op.name for op in wms.operations]\r\n ['GetTileService', 'GetCapabilities', 'GetMap']\r\n >>> wms.getOperationByName('GetMap').methods\r\n {'Get': {'url': 'http://wms.jpl.nasa.gov/wms.cgi?'}}\r\n >>> wms.getOperationByName('GetMap').formatOptions\r\n ['image/jpeg', 'image/png', 'image/geotiff', 'image/tiff']\r\n\r\nThat's everything needed to make a request for imagery::\r\n\r\n >>> img = wms.getmap( layers=['global_mosaic'],\r\n ... styles=['visual_bright'],\r\n ... srs='EPSG:4326',\r\n ... bbox=(-112, 36, -106, 41),\r\n ... size=(300, 250),\r\n ... format='image/jpeg',\r\n ... transparent=True\r\n ... )\r\n >>> out = open('jpl_mosaic_visb.jpg', 'wb')\r\n >>> out.write(img.read())\r\n >>> out.close()\r\n\r\nA very similar API exists for WebFeatureService. See\r\ntests/wfs_MapServerWFSCapabilities.txt for details.\r\n\r\nThere is also support for Web Coverage Service (WCS), Catalogue\r\nService for the Web (CSW), Web Processing Service (WPS), and Web\r\nMap Tile Service (WMTS). Some of those are beta quality.\r\n\r\n\r\nLogging\r\n-------\r\nOWSLib logs messages to the 'owslib' named python logger. You may\r\nconfigure your application to use the log messages like so:\r\n\r\n >>> import logging\r\n >>> owslib_log = logging.getLogger('owslib')\r\n >>> # Add formatting and handlers as needed, for example to log to the console\r\n >>> ch = logging.StreamHandler()\r\n >>> ch.setLevel(logging.DEBUG)\r\n >>> ch.setFormatter(logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s'))\r\n >>> # add the handler to the logger\r\n >>> owslib_log.addHandler(ch)\r\n >>> owslib_log.setLevel(logging.DEBUG)\r\n\r\nReleasing\r\n---------\r\n\r\n.. code-block:: bash\r\n\r\n # update version\r\n vi VERSION.txt\r\n vi owslib/__init__.py\r\n git commit -m 'update release version' VERSION.txt owslib/__init__.py\r\n # push changes\r\n git push origin master\r\n git tag -a x.y.z -m 'tagging OWSLib release x.y.z'\r\n # push tag\r\n git push --tags\r\n # update live docs\r\n cd docs\r\n make html\r\n ./publish.sh\r\n # update on PyPI (must be a maintainer)\r\n python setup.py sdist bdist_wheel --universal\r\n twine upload dist/*\r\n\r\nMy version\r\n----------\r\n\r\nI disabled SSL certificate verification for HTTPS requests in: owslib/util.py.\r\n\r\nSupport\r\n-------\r\n\r\nhttp://lists.osgeo.org/mailman/listinfo/owslib-users\r\nhttp://lists.osgeo.org/mailman/listinfo/owslib-devel\r\n",
"bugtrack_url": null,
"license": "BSD",
"summary": "OGC Web Service utility library without SSL verification",
"version": "0.28.dev0",
"split_keywords": [
"gis",
"ogc",
"iso",
"19115",
"fgdc",
"dif",
"ows",
"wfs",
"wms",
"sos",
"csw",
"wps",
"wcs",
"capabilities",
"metadata",
"wmts"
],
"urls": [
{
"comment_text": "",
"digests": {
"blake2b_256": "b6cc208bb6391beb34ad9f3318e5314c1548e9c250449b75c469c75ffb214289",
"md5": "4d3c8a4e600c410ab11d4e171acbb521",
"sha256": "5dedb962cbe65ae605c242e975b30afd1954f72a387b96f510fe03bd59d69fb9"
},
"downloads": -1,
"filename": "OWSLibNoSSL-0.28.dev0-py3-none-any.whl",
"has_sig": false,
"md5_digest": "4d3c8a4e600c410ab11d4e171acbb521",
"packagetype": "bdist_wheel",
"python_version": "py3",
"requires_python": ">=3.6",
"size": 221522,
"upload_time": "2023-01-28T20:28:00",
"upload_time_iso_8601": "2023-01-28T20:28:00.878027Z",
"url": "https://files.pythonhosted.org/packages/b6/cc/208bb6391beb34ad9f3318e5314c1548e9c250449b75c469c75ffb214289/OWSLibNoSSL-0.28.dev0-py3-none-any.whl",
"yanked": false,
"yanked_reason": null
},
{
"comment_text": "",
"digests": {
"blake2b_256": "ab1464c0d1ae048806b22107993d7c357902308cc0e6b9053e45a2913e4f220d",
"md5": "18d2147dc544333b6aba79a0f082f29f",
"sha256": "e945fe32819fa00f88e828dec45785486f124c922d543bdda1d2a9644e11d11a"
},
"downloads": -1,
"filename": "OWSLibNoSSL-0.28.dev0.tar.gz",
"has_sig": false,
"md5_digest": "18d2147dc544333b6aba79a0f082f29f",
"packagetype": "sdist",
"python_version": "source",
"requires_python": ">=3.6",
"size": 180144,
"upload_time": "2023-01-28T20:28:03",
"upload_time_iso_8601": "2023-01-28T20:28:03.074642Z",
"url": "https://files.pythonhosted.org/packages/ab/14/64c0d1ae048806b22107993d7c357902308cc0e6b9053e45a2913e4f220d/OWSLibNoSSL-0.28.dev0.tar.gz",
"yanked": false,
"yanked_reason": null
}
],
"upload_time": "2023-01-28 20:28:03",
"github": true,
"gitlab": false,
"bitbucket": false,
"github_user": "williamccondori",
"github_project": "OWSLib",
"travis_ci": false,
"coveralls": false,
"github_actions": true,
"requirements": [],
"tox": true,
"lcname": "owslibnossl"
}
JSON
