#NetCDF
on all these clusters is pretty similar, but there is a bewildering variety of dependencies, with compilers, compiler flags, and multiple libraries (netCDF, MPI,...) that have to all be built compatibly. This seems like a relatively safe use of coding assistants, in that if they mess up your
November 9, 2026 at 8:15 PM
Your maps are great, they talk to my mind and kindle new questions, more than line charts of Global Mean Anything can. Would love to have netCDF in monthly and 1x1 grid resolution to play with, eg, superimpose with monthly gridded weather data, let awk calculate correlations in csv,...
Pretty pls?🙏
November 11, 2026 at 4:00 PM
Explore decades of high-resolution NEXRAD Level II radar data directly in the Unidata Integrated Data Viewer (IDV)! Thanks to an upgrade to netCDF-Java, accessing archived radar observations for investigating storm structure and exploring storms in 3D is now just a few clicks away. buff.ly/pSdmtqg
November 2, 2026 at 5:53 PM
2/ github.com/allboa/sonda...

(*play with the section sliders*, time slider is not that great - bytes are netcdf - but the sections work on full cache easily)
ACCESS-ESM1.6 ocean temperature in the 4D viewer: what was added, and what this store asks of a reader · Issue #18 · allboa/sondage
sondage can now open the ACCESS-ESM1.6 historical monthly ocean temperature store as a volume layer (access-esm-temp, added in #17): https://data.source.coop/ausantarctic/ausantarctic-scratch/acces...
github.com
November 6, 2026 at 3:52 PM
CC: @mikespehn.bsky.social @pmarshwx.com @lesserwhirls.bsky.social @vortexjeff.bsky.social @dopplershift.bsky.social you can now create advanced pipelines to download weather model data -> subset -> decode GRIB2 into plain language -> convert from GRIB2 to NETCDF -> export NETCDF (.nc) file.
October 31, 2026 at 10:22 PM
Also:

- WRF time steps correctly displayed
- Many interface tweaks and quality of life improvements

What should we add next?

apps.apple.com/app/rastersc...

#RasterScope
RasterScope: NetCDF Viewer App - App Store
Download RasterScope: NetCDF Viewer by Simularia s.r.l. on the App Store. See screenshots, ratings and reviews, user tips, and more apps like RasterScope:…
apps.apple.com
October 30, 2026 at 9:43 AM
New Github Site for full WxData Documentation & Tutorials: edrewitz.github.io/WxData/
My Project Home
A Python package & CLI tool that assists users create automated ETL pipelines for various types of real-time and archived weather data & supports GRIB2 -> NETCDF. WxData can access 20+ Weather Models,...
edrewitz.github.io
October 31, 2026 at 10:19 PM
RasterScope 1.1 is out!

Our macOS app for quick inspections of geo-raster data (NetCDF, GRIB, etc.) now has:

- Discrete colour scales for heatmaps
- Polygon overlays
- Faster GRIB loading (a year of hourly ERA5…)
- Much faster time series and vertical profile charts

#Meteorology #AirQuality
October 30, 2026 at 9:43 AM
If you're someone who hosts or wants to host weather data on a server for others to access, this will be an exciting update for you! Everyone prefers netCDF to GRIB. Pretty soon you will be able to create ETL pipelines that Download -> Subset -> Clean -> Convert GRIB2 to netCDF -> Export to netCDF.
A sneak peek at a new feature coming to WxData 3.0 - a CLI tool. You will be able to set up advanced automations where you can download data in parallel from different source servers to prevent rate-limiting (& use a proxy if needed) & subset + decode the GRIB2 data & export it as a netCDF file.
October 29, 2026 at 4:08 PM
A sneak peek at a new feature coming to WxData 3.0 - a CLI tool. You will be able to set up advanced automations where you can download data in parallel from different source servers to prevent rate-limiting (& use a proxy if needed) & subset + decode the GRIB2 data & export it as a netCDF file.
October 29, 2026 at 1:32 AM
The forecast arrives as a .grib2 file and nothing on your computer opens it. Drop it on Nitilo: pick wind, set knots, add coastlines and arrows, read one beach through every time step, press Play. GRIB, NetCDF and radar files, in a browser tab. youtu.be/hPWi1Rdhfts
Open GRIB, NetCDF and radar files in your browser, no weather software | Nitilo
YouTube video by Nitilo
youtu.be
October 28, 2026 at 8:36 PM
Click any land cell to see its wind rose, sand-flux rose and predicted dune orientations, with its own threshold slider. Download the data as NetCDF or CSV, with the citations included.
October 22, 2026 at 11:23 PM
I recently gave an old atmospheric physics project I started back in 2020 a major update.

Introducing ncarnate, a #Python tool for converting legacy HDF4 and netCDF files to modern netCDF4.

#EarthScience #ClimateData #DataScience #GIS #RemoteSensing #Meteorology

erickshepherd.com/writing/intr...
Introducing ncarnate: converting HDF4 and netCDF to netCDF4 · Erick Shepherd
Converting legacy scientific data into netCDF4, with an AMSR-E sea-ice example.
erickshepherd.com
October 16, 2026 at 1:47 PM
A new beta build is out with many improvements for GRIB files with large number of messages (ex. a year of hourly #ERA5), #WRF files (time steps dated from the `Times` string array) and much more.
To beta testers, please test it with your useal raster files.

#GDAL #NetCDF #GRIB
October 15, 2026 at 8:56 AM
Les données sont des fichiers NetCDF de niveau 1c (mesures calibrées, pas une image), pris sur le Data Store d'EUMETSAT : ~2 Go pour ce cycle de 10 min (FDHSI + HRFI). Traitement : Python + Satpy, sans reprojection. #Satpy 👇
October 14, 2026 at 3:56 PM
We are looking for beta testers!

RasterScope is a Mac app for quick, exploratory looks at geo-referenced raster data: NetCDF, GRIB, GeoTIFF, etc.
We built it mainly for air quality and meteorological model outputs, but it may be useful in other fields too.

#NetCDF #AirQuality #raster
RasterScope: geo-referenced data, one click from the plot
rasterscope.simularia.it
October 6, 2026 at 10:52 AM
netCDF-Java version 5.11.0 has been released! Please visit buff.ly/GDOAnnB for more details.
October 1, 2026 at 3:57 PM
@nycoloradan.bsky.social you will be able to create a NETCDF file of the cleaned up RTMA Hawaii data from the slop GRIB (requires re-gridding) we download from NOMADS when it comes to Hawaii RTMA 😜
September 30, 2026 at 2:37 PM
🧵Dev Update: WxData is coming to the shell with being able to download data straight from the command line. You will also be able to export the cleaned up (and sub-setted if you only want regional data) xarray.array of the GRIB data as a NETCDF file.
September 30, 2026 at 2:27 PM
It handles netcdf, grib2, streaming from s3, gcs and azure, and icechunk/kerchunk manifests. Zarr stores coming soon.
September 29, 2026 at 11:25 PM
I envision this being a great help to those who want to host and provide weather data because you will be able to use WxData in the shell to set up automated pipelines that download, subset, clean up the GRIB data and then create a NETCDF file of the cleaned up and subsetted gridded data.
September 30, 2026 at 2:35 PM
Hi, I'm Giuseppe Carlino, a theoretical physicist who has been working on air quality modelling for many years at Simularia.
I recently developed RasterScope, a native macOS app for exploring geo-referenced raster data (NetCDF, GRIB, HDF5).
September 28, 2026 at 4:04 PM