# \#xradar **URL:** https://openradar.discourse.group/tag/xradar/1.md [Latest](https://openradar.discourse.group/latest.md) · [Categories](https://openradar.discourse.group/categories.md) · [Tags](https://openradar.discourse.group/tags.md) --- ## [Non-meteorological echoes using fuzzy echo classification](https://openradar.discourse.group/t/non-meteorological-echoes-using-fuzzy-echo-classification/658)
**Author:** [@NicolasChaves53](https://openradar.discourse.group/u/NicolasChaves53)\ **Replies:** 2\ **Last updated:** [November 8, 2025, 7:35pm UTC](https://openradar.discourse.group/t/non-meteorological-echoes-using-fuzzy-echo-classification/658 "2025-11-08T19:35:48Z")
Hello everyone, I am happy to start using some useful tools available in libraries such as wradlib. I am currently performing quality control on X-band radar data. For the moment, I have created cumulative beam blockag… --- ## [Open Radar Community Meeting](https://openradar.discourse.group/t/open-radar-community-meeting/181)
**Author:** [@mgrover1](https://openradar.discourse.group/u/mgrover1)\ **Replies:** 32\ **Last updated:** [February 19, 2025, 3:45pm UTC](https://openradar.discourse.group/t/open-radar-community-meeting/181 "2025-02-19T15:45:16Z")
Hi All, At our previous Py-ART development meeting, we brought up the idea of moving toward a broader Open Radar community meeting, focused more on the community instead of just the development of a single package. Is … --- ## [ANN: xradar v0.7.0/v0.8.0](https://openradar.discourse.group/t/ann-xradar-v0-7-0-v0-8-0/528)
**Author:** [@kmuehlbauer](https://openradar.discourse.group/u/kmuehlbauer)\ **Replies:** 0\ **Last updated:** [November 4, 2024, 2:53pm UTC](https://openradar.discourse.group/t/ann-xradar-v0-7-0-v0-8-0/528 "2024-11-04T14:53:55Z")
Dear Community, within the past 10 days we’ve released :rocket: xradar v0.7.0 (2024-10-26) and :rocket: v0.8.0 (2024-11-04). xradar — xradar 0.7.0 documentation This is the last version to work with the standalone x… --- ## [ValueError: could not broadcast input array from shape (40,250,250) into shape (250,250)](https://openradar.discourse.group/t/valueerror-could-not-broadcast-input-array-from-shape-40-250-250-into-shape-250-250/443)
**Author:** [@ankithva](https://openradar.discourse.group/u/ankithva)\ **Replies:** 11\ **Last updated:** [April 10, 2024, 8:15am UTC](https://openradar.discourse.group/t/valueerror-could-not-broadcast-input-array-from-shape-40-250-250-into-shape-250-250/443 "2024-04-10T08:15:07Z")
import matplotlib.pyplot as plt import cartopy.crs as ccrs import cartopy.feature as cfeature from cartopy.mpl.gridliner import LONGITUDE\_FORMATTER, LATITUDE\_FORMATTER import numpy as np import warnings import wradlib as… --- ## [How to plot the accumulated (for a day/single plot) // how can i extract reflectivity values of stratiform and convective for evaluation](https://openradar.discourse.group/t/how-to-plot-the-accumulated-for-a-day-single-plot-how-can-i-extract-reflectivity-values-of-stratiform-and-convective-for-evaluation/432)
**Author:** [@ankithva](https://openradar.discourse.group/u/ankithva)\ **Replies:** 0\ **Last updated:** [March 21, 2024, 6:58pm UTC](https://openradar.discourse.group/t/how-to-plot-the-accumulated-for-a-day-single-plot-how-can-i-extract-reflectivity-values-of-stratiform-and-convective-for-evaluation/432 "2024-03-21T18:58:38Z")
1)How to plot the accumulated (for a day/single plot) ? 2)how can i extract reflectivity values of stratiform and convective for evaluation ? My code: import numpy as np import matplotlib.pyplot as plt import carto… --- ## [Py-ART 2.0 Design Review](https://openradar.discourse.group/t/py-art-2-0-design-review/411)
**Author:** [@mgrover1](https://openradar.discourse.group/u/mgrover1)\ **Replies:** 1\ **Last updated:** [March 6, 2024, 7:23pm UTC](https://openradar.discourse.group/t/py-art-2-0-design-review/411 "2024-03-06T19:23:30Z")
Hey All! Next week on March 6 at 11 AM Central time, I will be holding a design review for “Py-ART 2.0”. Several folks from the open radar community are already on the design review, but if you would like to attend as w… --- ## [From this how i can derive longitude and Latitude ponts of volume scan radar](https://openradar.discourse.group/t/from-this-how-i-can-derive-longitude-and-latitude-ponts-of-volume-scan-radar/399)
**Author:** [@aswin](https://openradar.discourse.group/u/aswin)\ **Replies:** 3\ **Last updated:** [February 14, 2024, 1:40pm UTC](https://openradar.discourse.group/t/from-this-how-i-can-derive-longitude-and-latitude-ponts-of-volume-scan-radar/399 "2024-02-14T13:40:47Z")
--- ## [How to plot the pseudo RHI for Rainbow 5 by using vol data format](https://openradar.discourse.group/t/how-to-plot-the-pseudo-rhi-for-rainbow-5-by-using-vol-data-format/338)
**Author:** [@nissa03](https://openradar.discourse.group/u/nissa03)\ **Replies:** 8\ **Last updated:** [November 2, 2023, 9:48am UTC](https://openradar.discourse.group/t/how-to-plot-the-pseudo-rhi-for-rainbow-5-by-using-vol-data-format/338 "2023-11-02T09:48:54Z")
Hi, I’m just new here. I want to plot RHI for radar data Rainbow 5, but all the data that I have is in the (.vol) format. I managed to plot the PPI but couldn’t for RHI. I tried to do with the pyart but it shows “TypeE… --- ## [AttributeError: module 'osgeo.\_gdalconst' has no attribute 'GDT\_Int8'](https://openradar.discourse.group/t/attributeerror-module-osgeo-gdalconst-has-no-attribute-gdt-int8/333)
**Author:** [@JVB](https://openradar.discourse.group/u/JVB)\ **Replies:** 7\ **Last updated:** [October 27, 2023, 11:44am UTC](https://openradar.discourse.group/t/attributeerror-module-osgeo-gdalconst-has-no-attribute-gdt-int8/333 "2023-10-27T11:44:56Z")
Hello, I’m facing the error:" AttributeError: module ‘osgeo.\_gdalconst’ has no attribute ‘GDT\_Int8’" when importing gdal as: from osgeo import gdal This is a new environment, that I created following the steps: … --- ## [Problem with snc file](https://openradar.discourse.group/t/problem-with-snc-file/335)
**Author:** [@giacant](https://openradar.discourse.group/u/giacant)\ **Replies:** 7\ **Last updated:** [October 26, 2023, 6:56am UTC](https://openradar.discourse.group/t/problem-with-snc-file/335 "2023-10-26T06:56:11Z")
Hi, i’m new here. I’m trying to plot an scn file exported from a Furuno VR110. I’m using wradlib 2.0.1, matplotlib 3.8.0 and the code in this example (with some changes): https://docs.wradlib.org/en/latest/notebooks/… --- ## [ANN: Py-ART 1.16.1 Release](https://openradar.discourse.group/t/ann-py-art-1-16-1-release/328)
**Author:** [@mgrover1](https://openradar.discourse.group/u/mgrover1)\ **Replies:** 0\ **Last updated:** [October 13, 2023, 7:43pm UTC](https://openradar.discourse.group/t/ann-py-art-1-16-1-release/328 "2023-10-13T19:43:15Z")
Hi All! Please checkout our latest release of Py-ART! This includes some new xradar integration work!! --- ## [ANN: wradlib 2.0](https://openradar.discourse.group/t/ann-wradlib-2-0/324)
**Author:** [@kmuehlbauer](https://openradar.discourse.group/u/kmuehlbauer)\ **Replies:** 1\ **Last updated:** [September 29, 2023, 1:54pm UTC](https://openradar.discourse.group/t/ann-wradlib-2-0/324 "2023-09-29T13:54:50Z")
Dear Community, I’m really happy to announce the release of wradlib 2.0 :rocket: . As written in ANN: wradlib 2.0.0 release candidate this was a major undertaking from moving the xarray reading capabilities to xradar — … --- ## [ANN: xradar 0.4.0](https://openradar.discourse.group/t/ann-xradar-0-4-0/323)
**Author:** [@kmuehlbauer](https://openradar.discourse.group/u/kmuehlbauer)\ **Replies:** 0\ **Last updated:** [September 28, 2023, 5:11pm UTC](https://openradar.discourse.group/t/ann-xradar-0-4-0/323 "2023-09-28T17:11:36Z")
Dear Community, yesterday we’ve released xradar — xradar 0.4.0 documentation. Major contribution is the new CfRadial1 export functionality. The implementation was spearheaded by @syedhamidali. :tada: We’ve fixed severa… --- ## [What are the data validation steps or statistical tests that can be applied to test the accuracy of RADOLAN data?](https://openradar.discourse.group/t/what-are-the-data-validation-steps-or-statistical-tests-that-can-be-applied-to-test-the-accuracy-of-radolan-data/252)
**Author:** [@SandeepAllampalli](https://openradar.discourse.group/u/SandeepAllampalli)\ **Replies:** 1\ **Last updated:** [June 13, 2023, 6:05am UTC](https://openradar.discourse.group/t/what-are-the-data-validation-steps-or-statistical-tests-that-can-be-applied-to-test-the-accuracy-of-radolan-data/252 "2023-06-13T06:05:53Z")
Hello everyone, I am wondering, if there are any specific tests to vadilate RADOLAN data. Thanks in advance, Sandeep --- ## [Weather Radar Data in Xarray](https://openradar.discourse.group/t/weather-radar-data-in-xarray/237)
**Author:** [@kmuehlbauer](https://openradar.discourse.group/u/kmuehlbauer)\ **Replies:** 0\ **Last updated:** [May 19, 2023, 6:26am UTC](https://openradar.discourse.group/t/weather-radar-data-in-xarray/237 "2023-05-19T06:26:01Z")
Hi All, I’m excited to highlight our first blog-post Weather Radar Data in Xarray over at Xarray. Thanks to all who made this possible from the first ideas back in Locarno last year up to now. But there is much more to … --- ## [Gamic to Odim "how"](https://openradar.discourse.group/t/gamic-to-odim-how/224)
**Author:** [@yslak](https://openradar.discourse.group/u/yslak)\ **Replies:** 1\ **Last updated:** [April 23, 2023, 11:47am UTC](https://openradar.discourse.group/t/gamic-to-odim-how/224 "2023-04-23T11:47:35Z")
Hello I am using the xradar to translate gamic to odim hdf5 After translation, the root/how is left empty: dtree = xradar.io.open\_gamic\_datatree(file) xradar.io.export.odim.to\_odim( file’, optional\_how=True, source=‘… --- ## [Rename a variable name in a DataTree](https://openradar.discourse.group/t/rename-a-variable-name-in-a-datatree/220)
**Author:** [@yslak](https://openradar.discourse.group/u/yslak)\ **Replies:** 2\ **Last updated:** [April 20, 2023, 10:08am UTC](https://openradar.discourse.group/t/rename-a-variable-name-in-a-datatree/220 "2023-04-20T10:08:46Z")
I am using the xradar package to read gamic radars files dtree = xradar.io.open\_gamic\_datatree(file) Working well How can I rename a variable name within the datatree ? --- ## [Dask Demo Day - Scaling Weather Radar Data with Dask](https://openradar.discourse.group/t/dask-demo-day-scaling-weather-radar-data-with-dask/198)
**Author:** [@mgrover1](https://openradar.discourse.group/u/mgrover1)\ **Replies:** 0\ **Last updated:** [March 16, 2023, 7:24pm UTC](https://openradar.discourse.group/t/dask-demo-day-scaling-weather-radar-data-with-dask/198 "2023-03-16T19:24:39Z")
This morning, I gave a presentation at the monthly Dask Demo Day event, covering Scaling Weather Data with Dask! If you are interested in the content covered here, check out the repository with the associated notebook… --- ## [Xradar - community help wanted](https://openradar.discourse.group/t/xradar-community-help-wanted/190)
**Author:** [@kmuehlbauer](https://openradar.discourse.group/u/kmuehlbauer)\ **Replies:** 0\ **Last updated:** [March 1, 2023, 10:32am UTC](https://openradar.discourse.group/t/xradar-community-help-wanted/190 "2023-03-01T10:32:59Z")
Hello Community, we need your help to improve our new xradar-package. Please have a look at the documentation (linked above) and tell us what you think. What is missing, where can we improve? It would be great if thos… --- ## [CfRadial1 dataset request](https://openradar.discourse.group/t/cfradial1-dataset-request/185)
**Author:** [@kmuehlbauer](https://openradar.discourse.group/u/kmuehlbauer)\ **Replies:** 1\ **Last updated:** [February 28, 2023, 7:19am UTC](https://openradar.discourse.group/t/cfradial1-dataset-request/185 "2023-02-28T07:19:48Z")
Dear community, for our xradar-package we are looking for specific example CfRadial1 datasets. We are especially interested in datasets with: dual frequency cases sweep subgroup cases would be interesting (also for t… --- ## [ANN: wradlib v1.19.0](https://openradar.discourse.group/t/ann-wradlib-v1-19-0/171)
**Author:** [@kmuehlbauer](https://openradar.discourse.group/u/kmuehlbauer)\ **Replies:** 0\ **Last updated:** [February 13, 2023, 10:08am UTC](https://openradar.discourse.group/t/ann-wradlib-v1-19-0/171 "2023-02-13T10:08:45Z")
:mega: We are happy to announce wradlib v1.19.0. It’s already available on wradlib · PyPI and Wradlib :: Anaconda.org. Release Notes — wradlib Release wradlib v1.19.0 · wradlib/wradlib · GitHub The most significant c… --- ## [Open Radar Presentation at AGU Annual Meeting](https://openradar.discourse.group/t/open-radar-presentation-at-agu-annual-meeting/118)
**Author:** [@mgrover1](https://openradar.discourse.group/u/mgrover1)\ **Replies:** 6\ **Last updated:** [December 12, 2022, 3:18pm UTC](https://openradar.discourse.group/t/open-radar-presentation-at-agu-annual-meeting/118 "2022-12-12T15:18:41Z")
Hey all, Here is the draft of my presentation for AGU. Please let me know if people have any comments or suggestions! (@kmuehlbauer @scollis @DanielMichelson @jfigui ) --- ## [ANN: wradlib v1.18.0](https://openradar.discourse.group/t/ann-wradlib-v1-18-0/100)
**Author:** [@kmuehlbauer](https://openradar.discourse.group/u/kmuehlbauer)\ **Replies:** 0\ **Last updated:** [November 17, 2022, 10:26am UTC](https://openradar.discourse.group/t/ann-wradlib-v1-18-0/100 "2022-11-17T10:26:48Z")
:mega: We are happy to announce wradlib v1.18.0. It’s already available on wradlib · PyPI and Wradlib :: Anaconda.org. Release Notes — wradlib Release wradlib v1.18.0 · wradlib/wradlib · GitHub The most significant c… --- ## [ANN: Xradar v0.0.8](https://openradar.discourse.group/t/ann-xradar-v0-0-8/29)
**Author:** [@kmuehlbauer](https://openradar.discourse.group/u/kmuehlbauer)\ **Replies:** 0\ **Last updated:** [September 29, 2022, 7:27am UTC](https://openradar.discourse.group/t/ann-xradar-v0-0-8/29 "2022-09-29T07:27:45Z")
:mega: We are happy to announce xradar v0.0.8. It is already available on PyPI - xradar as well as conda-forge - xradar. This version contains several importers (eg. ODIM\_H5, Leonardo Rainbow5, Vaisala Iris/Sigmet to n… --- ## [Read multiple sweeps into xradar object](https://openradar.discourse.group/t/read-multiple-sweeps-into-xradar-object/44)
**Author:** [@jorahu](https://openradar.discourse.group/u/jorahu)\ **Replies:** 1\ **Last updated:** [October 11, 2022, 1:19pm UTC](https://openradar.discourse.group/t/read-multiple-sweeps-into-xradar-object/44 "2022-10-11T13:19:24Z")
I tried the xradar a bit. Do I understand correctly that there is not yet a function to read multiple files at the same time (ie import volume from different sweep files) like the open\_mfdataset() in xarray/wradlib. For … --- ## [Xradar - Data Model and Features](https://openradar.discourse.group/t/xradar-data-model-and-features/22)
**Author:** [@kmuehlbauer](https://openradar.discourse.group/u/kmuehlbauer)\ **Replies:** 0\ **Last updated:** [September 28, 2022, 6:31am UTC](https://openradar.discourse.group/t/xradar-data-model-and-features/22 "2022-09-28T06:31:07Z")
Already quite some effort was put into xradar package for reading and writing radar data. The current documentation is available at xradar — xradar 0.0.8.dev3+g7cb42bf documentation. You already can play with the packag…