@@ -29,11 +29,11 @@ For example:
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obs_publisher_did s_ra s_dec obs_release_date
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deg deg
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----------------- --------------- ---------------- ------------------------
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- cube-11460 326.52250211117 -43.891190432671 2020-11-18T09:49:27.134Z
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- cube-11461 326.52250211117 -43.891190432671 2020-11-18T09:49:27.134Z
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- cube-11462 326.52250211117 -43.891190432671 2020-11-18T09:49:27.134Z
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- cube-11463 326.52250211117 -43.891190432671 2020-11-18T09:49:27.134Z
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- cube-11464 326.52250211117 -43.891190432671 2020-11-18T09:49:27.134Z
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+ cube-1170 333.70448386919 -45.966341151806 2019-01-30T13:00:00.000Z
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+ cube-60339 333.74878924962 -46.50601666028 2022-03-18T00:32:52.674Z
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+ cube-60338 333.74878924962 -46.50601666028 2022-03-18T00:32:52.674Z
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+ cube-60337 333.74878924962 -46.50601666028 2022-03-18T00:32:52.674Z
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+ cube-60336 333.74878924962 -46.50601666028 2022-03-18T00:32:52.674Z
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In most cases only public data is required. While most ASKAP data is public, some data products may not be released for quality reasons.
@@ -49,11 +49,11 @@ For example to filter out the 30 non-public results from the above data set:
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obs_publisher_did s_ra s_dec obs_release_date
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deg deg
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----------------- --------------- ---------------- ------------------------
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- cube-11460 326.52250211117 -43.891190432671 2020-11-18T09:49:27.134Z
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- cube-11461 326.52250211117 -43.891190432671 2020-11-18T09:49:27.134Z
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- cube-11462 326.52250211117 -43.891190432671 2020-11-18T09:49:27.134Z
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- cube-11463 326.52250211117 -43.891190432671 2020-11-18T09:49:27.134Z
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- cube-11464 326.52250211117 -43.891190432671 2020-11-18T09:49:27.134Z
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+ cube-1170 333.70448386919 -45.966341151806 2019-01-30T13:00:00.000Z
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+ cube-60339 333.74878924962 -46.50601666028 2022-03-18T00:32:52.674Z
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+ cube-60338 333.74878924962 -46.50601666028 2022-03-18T00:32:52.674Z
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+ cube-60337 333.74878924962 -46.50601666028 2022-03-18T00:32:52.674Z
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+ cube-60336 333.74878924962 -46.50601666028 2022-03-18T00:32:52.674Z
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Authentication
@@ -71,7 +71,7 @@ date. To change user-registration details, or to request a new OPAL password,
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use the link to 'Log in or reset password'.
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To use download tasks, you should create an instance of the ``Casda `` class
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- and call the :meth: `~astroquery.casda.CasdaClass.login ` method with a username. The password will either be taken
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+ and call the :meth: `~astroquery.casda.CasdaClass.login ` method with a username. The password will either be taken
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from the keyring, or if in an interactive environment then it will be requested. e.g.:
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.. doctest-skip ::
@@ -90,14 +90,14 @@ Data Access
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.. versionadded :: 0.4.4
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- In order to access data in CASDA you must first stage the data using the :meth: `~astroquery.casda.CasdaClass.stage_data `
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+ In order to access data in CASDA you must first stage the data using the :meth: `~astroquery.casda.CasdaClass.stage_data `
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method.
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This is because only some of the data in CASDA is held on disc at any particular time.
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- The :meth: `~astroquery.casda.CasdaClass.stage_data ` method should be passed an astropy Table object containing an
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+ The :meth: `~astroquery.casda.CasdaClass.stage_data ` method should be passed an astropy Table object containing an
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'access_url' column.
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This column should contain the datalink address of the data product.
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- Once the data has been assembled you can then download the data using the :meth: `~astroquery.casda.CasdaClass.download_files `
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+ Once the data has been assembled you can then download the data using the :meth: `~astroquery.casda.CasdaClass.download_files `
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method, or using tools such as wget.
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Authentication is required when staging the data, but not for the download.
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@@ -128,9 +128,9 @@ Cutouts
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As well as accessing full data products, the CASDA service can produce cutout images and cubes from larger data products.
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The cutout support in AstroQuery allows both spatial and spectral cutouts.
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- To produce a spatial cutout, pass in a coordinate and either a radius or a height and a width to the
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+ To produce a spatial cutout, pass in a coordinate and either a radius or a height and a width to the
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:meth: `~astroquery.casda.CasdaClass.cutout ` method.
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- To produce a spectral cutout, pass in either a band or a channel value.
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+ To produce a spectral cutout, pass in either a band or a channel value.
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For band, the value must be a list or tuple of two `astropy.units.Quantity ` objects specifying a low and high frequency
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or wavelength. For an open ended range use `None ` as the open value.
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For channel, the value must be a list or tuple of two integers specifying the low and high channels (i.e. planes of a
@@ -176,7 +176,7 @@ is shown below:
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>>> url_list = casda.cutout(eridanus_cube, coordinates = centre, radius = 9 * u.arcmin, band = freq)
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>>> filelist = casda.download_files(url_list, savedir = ' /tmp' )
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- An example script to download a 3D cutout of a spectral channel range from the WALLABY Pre-Pilot Eridanus cube
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+ An example script to download a 3D cutout of a spectral channel range from the WALLABY Pre-Pilot Eridanus cube
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is shown below:
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.. doctest-skip ::
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