Earthmover
@earthmover.io
the cloud platform for weather and climate data teams
https://earthmover.io/
https://earthmover.io/
🧊 Icechunk 2 is now available in alpha: Move/rename nodes without rewriting, shift chunks without consuming I/O, write metadata at the repo level, and so many performance improvements. Check out @rabernat.bsky.social and @seabass.bsky.social 's post to get the full list!
December 4, 2025 at 3:20 PM
🧊 Icechunk 2 is now available in alpha: Move/rename nodes without rewriting, shift chunks without consuming I/O, write metadata at the repo level, and so many performance improvements. Check out @rabernat.bsky.social and @seabass.bsky.social 's post to get the full list!
Today @rabernat.bsky.social is at the @nationalacademies.org in DC participating on a panel about governance models for Earth data with @ecmwf.int, @esipfed.bsky.social, @wmo-global.bsky.social and more: we only wish we all could attend "Future Directions for Earth Observations and Stewardship"
December 2, 2025 at 4:31 PM
Today @rabernat.bsky.social is at the @nationalacademies.org in DC participating on a panel about governance models for Earth data with @ecmwf.int, @esipfed.bsky.social, @wmo-global.bsky.social and more: we only wish we all could attend "Future Directions for Earth Observations and Stewardship"
Xarray, Zarr, and Icechunk together offer the best all-around developer experience for working with tensor data in the cloud- AND best-in-class performance for I/O bound workloads. Check the performance benchmarks @rabernat.bsky.social posted on our blog: earthmover.io/blog/i-o-max...
November 25, 2025 at 10:47 PM
Xarray, Zarr, and Icechunk together offer the best all-around developer experience for working with tensor data in the cloud- AND best-in-class performance for I/O bound workloads. Check the performance benchmarks @rabernat.bsky.social posted on our blog: earthmover.io/blog/i-o-max...
Earthmover is hiring a Rust engineer! Great team, fully remote and open to international candidates- but please please don't send us the AI version of your resume, we already have more than enough 😶 jobs.gusto.com/boards/earth...
Careers at Earthmover
jobs.gusto.com
November 23, 2025 at 8:30 PM
Earthmover is hiring a Rust engineer! Great team, fully remote and open to international candidates- but please please don't send us the AI version of your resume, we already have more than enough 😶 jobs.gusto.com/boards/earth...
Wildfire season may be abating, but our need to understand future scenarios has not: Come join CTO
@jhamman.bsky.social Thursday morning for a workshop: Predicting cloud native wildfire risk with the Earthmover platform: m.earthmover.io/predictingwi...
@jhamman.bsky.social Thursday morning for a workshop: Predicting cloud native wildfire risk with the Earthmover platform: m.earthmover.io/predictingwi...
November 4, 2025 at 10:05 PM
Wildfire season may be abating, but our need to understand future scenarios has not: Come join CTO
@jhamman.bsky.social Thursday morning for a workshop: Predicting cloud native wildfire risk with the Earthmover platform: m.earthmover.io/predictingwi...
@jhamman.bsky.social Thursday morning for a workshop: Predicting cloud native wildfire risk with the Earthmover platform: m.earthmover.io/predictingwi...
Today, napari users can’t fully leverage Xarray’s labeled metadata, as slider names, units & dimensions often get out of sync. That’s changing. At SciPy 2025, napari, Xarray & CellProfiler devs began a collab to build true metadata-aware visualization across sciences.
earthmover.io/blog/scienti...
earthmover.io/blog/scienti...
Scientific Data Visualization with Xarray and Napari - Earthmover
Ian Hunt-Isaak Xarray Community Developer Tim Monko Neuroscience PhD & napari community manager This blog was also published on the xarray blog and the napari blog. TL;DR Making Napari and Xarray work...
earthmover.io
October 29, 2025 at 5:53 PM
Today, napari users can’t fully leverage Xarray’s labeled metadata, as slider names, units & dimensions often get out of sync. That’s changing. At SciPy 2025, napari, Xarray & CellProfiler devs began a collab to build true metadata-aware visualization across sciences.
earthmover.io/blog/scienti...
earthmover.io/blog/scienti...
For climate predictors and weather analysts: You didn't actually miss the workshop "Replicating official NYC climate risk predictions from ERA5 using Arraylake and Icechunk"- we moved it to this Thursday, October 30! Join us: m.earthmover.io/replicatingo...
October 27, 2025 at 6:41 PM
For climate predictors and weather analysts: You didn't actually miss the workshop "Replicating official NYC climate risk predictions from ERA5 using Arraylake and Icechunk"- we moved it to this Thursday, October 30! Join us: m.earthmover.io/replicatingo...
For climate predictors and weather analysts with #climateweekNYC FOMO: We will reprise our hands-on workshop, “Replicating official NYC climate risk predictions from ERA5 using Arraylake and Icechunk," online this Thursday, October 23 at 9AM EST: join us! m.earthmover.io/replicatingo...
October 20, 2025 at 6:31 PM
For climate predictors and weather analysts with #climateweekNYC FOMO: We will reprise our hands-on workshop, “Replicating official NYC climate risk predictions from ERA5 using Arraylake and Icechunk," online this Thursday, October 23 at 9AM EST: join us! m.earthmover.io/replicatingo...
Need to put your Icechunk or Zarr data on a map in minutes? Watch this demo to see how xpublish-tiles renders cloud-stored arrays directly into interactive MapLibre maps — no preprocessing needed. youtu.be/EK2HG_lSgA4
Wicked Smaht DEMO: Dynamic Map Tile Rendering from Icechunk to Mapbox with xpublish-tiles
YouTube video by Earthmover
youtu.be
October 16, 2025 at 6:03 PM
Need to put your Icechunk or Zarr data on a map in minutes? Watch this demo to see how xpublish-tiles renders cloud-stored arrays directly into interactive MapLibre maps — no preprocessing needed. youtu.be/EK2HG_lSgA4
In case you missed it: Tomorrow, @deepakcherian.bsky.social will give a live demo that will take you from Zarr/Icechunk to Mapbox/MapLibre with a click of a button! Build faster, smoother maps with no pre-processing using the Earthmover platform’s latest feature: Tiles. m.earthmover.io/wickedsmaht
October 15, 2025 at 7:45 PM
In case you missed it: Tomorrow, @deepakcherian.bsky.social will give a live demo that will take you from Zarr/Icechunk to Mapbox/MapLibre with a click of a button! Build faster, smoother maps with no pre-processing using the Earthmover platform’s latest feature: Tiles. m.earthmover.io/wickedsmaht
WHOI scientist Iury Simoes-Sousa built a groundbreaking ocean eddy dataset... that took 10 minutes to query. With Icechunk in the cloud, it’s now 10 seconds -- a huge step forward for open, cloud-native ocean science.
earthmover.io/blog/from-10...
earthmover.io/blog/from-10...
From 10 Minutes to 10 Seconds: How Woods Hole Scientists used Icechunk to Optimize Ocean Data Access - Earthmover
Iury Simoes-Sousa Postdoctoral Investigator, Physical and Computational Oceanography Note: this is a guest post by Woods Whole Oceanographic Institute scientist Dr. Iury Simoes-Sousa Among the many wa...
earthmover.io
October 9, 2025 at 7:21 PM
WHOI scientist Iury Simoes-Sousa built a groundbreaking ocean eddy dataset... that took 10 minutes to query. With Icechunk in the cloud, it’s now 10 seconds -- a huge step forward for open, cloud-native ocean science.
earthmover.io/blog/from-10...
earthmover.io/blog/from-10...
Meet @rabernat.bsky.social, @jhamman.bsky.social and more of the Earthmover team at our #ClimateWeekNYC events. PSA: the hands-on tech workshop Wednesday and panel on Thursday still have capacity, but are filling up fast.
September 23, 2025 at 2:00 PM
Meet @rabernat.bsky.social, @jhamman.bsky.social and more of the Earthmover team at our #ClimateWeekNYC events. PSA: the hands-on tech workshop Wednesday and panel on Thursday still have capacity, but are filling up fast.
A fortuitous start to @climateweeknyc.bsky.social: our $7.2M seed round makes the news! techcrunch.com/2025/09/22/e...
Earthmover wants to become the Snowflake of weather and geospatial data | TechCrunch
Earthmover found new customers when it started building tools for companies to analyze the output of weather models. The startup has now raised a $7.2 million seed round.
techcrunch.com
September 22, 2025 at 2:57 PM
A fortuitous start to @climateweeknyc.bsky.social: our $7.2M seed round makes the news! techcrunch.com/2025/09/22/e...
#ClimateWeekNYC is here- and there's a hands-on technical workshop with @rabernat.bsky.social at the Geospatial Risk event on Wednesday afternoon at St. John's (Manhattan): "Open Data in Applied Risk Analysis." Here's the link to register: www.eventbrite.com/e/tech-works...
Tech Workshop: Open Data in Applied Risk Analysis
NYC Climate Week events by Geospatial Risk!
www.eventbrite.com
September 22, 2025 at 1:56 PM
#ClimateWeekNYC is here- and there's a hands-on technical workshop with @rabernat.bsky.social at the Geospatial Risk event on Wednesday afternoon at St. John's (Manhattan): "Open Data in Applied Risk Analysis." Here's the link to register: www.eventbrite.com/e/tech-works...
#ClimateWeekNYC is almost upon us, as is the "What is the future of AI Weather Forecasting?" panel with @rabernat.bsky.social, @juliangsf.bsky.social, @mikepritchard.bsky.social, Google, Sorcerer and NVIDIA on Tuesday, September 23. Come join us! luma.com/svimvi2y?tk=...
What is the Future of AI Weather Forecasting? Climate Week NYC · Luma
A panel of AI Weather experts from Brightband, Earthmover, Google, NVIDIA, and Sorcerer will discuss the future of AI weather forecasting, and answer questions…
luma.com
September 18, 2025 at 12:00 PM
#ClimateWeekNYC is almost upon us, as is the "What is the future of AI Weather Forecasting?" panel with @rabernat.bsky.social, @juliangsf.bsky.social, @mikepritchard.bsky.social, Google, Sorcerer and NVIDIA on Tuesday, September 23. Come join us! luma.com/svimvi2y?tk=...
Climate Week NYC is coming fast, and there's a slew of events that CEO @rabernat.bsky.social willl be at: register now for events @brightbangtan.bsky.social and www.geospatialrisk.com are organizing. See m.earthmover.io/events for the list, including a hands-on workshop and the relaunch of GeoNYC!
www.geospatialrisk.com
September 9, 2025 at 10:34 PM
Climate Week NYC is coming fast, and there's a slew of events that CEO @rabernat.bsky.social willl be at: register now for events @brightbangtan.bsky.social and www.geospatialrisk.com are organizing. See m.earthmover.io/events for the list, including a hands-on workshop and the relaunch of GeoNYC!
When Winter Storm Uri hit Texas in February 2021, freezing temperatures, still wind, and cloud cover converged into one of the most severe power crises in U.S. history. It was a stark reminder to energy markets that weather can move billions.
Frequent forecasters/ modelers: please join.
Frequent forecasters/ modelers: please join.
From Weather Extremes to Trading Signals
See how modern data workflows let meteorologists deliver market-moving insights to traders with speed and precision.
m.earthmover.io
September 3, 2025 at 9:50 PM
When Winter Storm Uri hit Texas in February 2021, freezing temperatures, still wind, and cloud cover converged into one of the most severe power crises in U.S. history. It was a stark reminder to energy markets that weather can move billions.
Frequent forecasters/ modelers: please join.
Frequent forecasters/ modelers: please join.
Zarr is great for big multidimensional data—but not for collaboration. Our latest post by Lindsey Nield shows how Icechunk adds Git-like transactions + version control, so teams can safely share and scale Zarr workflows.
earthmover.io/blog/multi-p...
earthmover.io/blog/multi-p...
Multi-Player Mode: Why Teams That Use Zarr Need Icechunk - Earthmover
Icechunk brings Git-like version control to Zarr. Ensure atomic updates, consistent reads, and scalable collaboration for shared datasets.
earthmover.io
August 25, 2025 at 10:45 PM
Zarr is great for big multidimensional data—but not for collaboration. Our latest post by Lindsey Nield shows how Icechunk adds Git-like transactions + version control, so teams can safely share and scale Zarr workflows.
earthmover.io/blog/multi-p...
earthmover.io/blog/multi-p...
Thousands of radar scans, unified as one dataset. In his latest post, Alfonso Ladino-Rincon introduces Radar DataTree: a model that makes radar data analysis-ready, scalable, and versioned for cloud workflows.
earthmover.io/blog/radar-s...
earthmover.io/blog/radar-s...
Radar DataTree: Transforming thousands of scans into a single cohesive model - Earthmover
From structure to scale, radar needs a model that organizes complete collections as time-aware, cloud-native datasets. In our second post, we looked at how new standards and open-source tools are tran...
earthmover.io
August 22, 2025 at 11:12 PM
Thousands of radar scans, unified as one dataset. In his latest post, Alfonso Ladino-Rincon introduces Radar DataTree: a model that makes radar data analysis-ready, scalable, and versioned for cloud workflows.
earthmover.io/blog/radar-s...
earthmover.io/blog/radar-s...
August updates: How to access 50 years of ERA5 data with Earthmover, the Icechunk 1.0 release, and an invitation to our August webinar: How To Turn Weather Radar Archives into Usable Science with Xarray DataTree and Zarr
August Newsletter
🌏 50 Years of ERA5 Access in Earthmover: The Arraylake / Icechunk edition is an analysis-ready dataset that retains only the single-level surface fields—18 hourly variables such as 2 m temperature, 10...
www.linkedin.com
August 6, 2025 at 9:55 PM
August updates: How to access 50 years of ERA5 data with Earthmover, the Icechunk 1.0 release, and an invitation to our August webinar: How To Turn Weather Radar Archives into Usable Science with Xarray DataTree and Zarr
📡 From Raw Scans to Structured Science — Radar Data Gets a Standard
In our latest blog post, Alfonso Ladino-Rincon explores the progress made with FM-301/CfRadial 2.1, the World Meteorological Org’s official global data standard for weather radar and lidar.
earthmover.io/blog/from-fi...
In our latest blog post, Alfonso Ladino-Rincon explores the progress made with FM-301/CfRadial 2.1, the World Meteorological Org’s official global data standard for weather radar and lidar.
earthmover.io/blog/from-fi...
From Files to Datasets: FM-301 and the Future of Radar Interoperability - Earthmover
At Earthmover, we’re interested in weather radar data for two reasons: We’re obsessed with data like this–which doesn’t fit into either traditional relational databases or into the standard “geospatia...
earthmover.io
July 30, 2025 at 8:36 PM
📡 From Raw Scans to Structured Science — Radar Data Gets a Standard
In our latest blog post, Alfonso Ladino-Rincon explores the progress made with FM-301/CfRadial 2.1, the World Meteorological Org’s official global data standard for weather radar and lidar.
earthmover.io/blog/from-fi...
In our latest blog post, Alfonso Ladino-Rincon explores the progress made with FM-301/CfRadial 2.1, the World Meteorological Org’s official global data standard for weather radar and lidar.
earthmover.io/blog/from-fi...
Reposted by Earthmover
Are you a maritime professional who witnessed the recent tsunami in California (7/29/25)? If so, please consider filling out this survey. Thanks!
survey123.arcgis.com/share/76979d...
survey123.arcgis.com/share/76979d...
Petropavlovsk-Kamchatsky 2025 - Tsunami Emergency Reconnaissance - Maritime
Petropavlovsk-Kamchatsky July 2025 Tsunami Emergency Reconnaissance Maritime Questionnaire
survey123.arcgis.com
July 30, 2025 at 7:45 PM
Are you a maritime professional who witnessed the recent tsunami in California (7/29/25)? If so, please consider filling out this survey. Thanks!
survey123.arcgis.com/share/76979d...
survey123.arcgis.com/share/76979d...
Today at SciPy 2025 we released Icechunk 1.0, an open source package and specification that enables database-style transactions against petabyte-scale array datasets using only cloud object storage as infrastructure. Read about it on our blog earthmover.io/blog/icechun..., or visit earthmover.io
Icechunk 1.0: Production-Grade Cloud-Native Array Storage Is Here - Earthmover
A year ago, we made an important internal decision which set Earthmover on a new course—we decided to refactor and open source our core technology for storing array-based data in the cloud. This took ...
earthmover.io
July 10, 2025 at 7:06 PM
Today at SciPy 2025 we released Icechunk 1.0, an open source package and specification that enables database-style transactions against petabyte-scale array datasets using only cloud object storage as infrastructure. Read about it on our blog earthmover.io/blog/icechun..., or visit earthmover.io
Watch Naomi's talk from CNG to learn more about how CTrees is using the Earthmover Platform
Naomi Provost's #CNG2025 talk is now live! She shares CTrees_org's approach to transforming high-resolution global forest data from science models into interactive product platforms using cloud-native #geospatial tech
▶️ youtu.be/Ti4xvUSsUiY
▶️ youtu.be/Ti4xvUSsUiY
[CNG 2025] Moving from Science to Product: Making Cloud-Native Geospatial Work for Us–Naomi Provost
YouTube video by Cloud-Native Geospatial Forum
youtu.be
June 16, 2025 at 2:55 PM
Watch Naomi's talk from CNG to learn more about how CTrees is using the Earthmover Platform
Reposted by Earthmover
New #CNG2025 talk alert!
Lindsey Nield & @deepakcherian.bsky.social from @earthmover.io present on Zarr, Icechunk & Xarray for cloud-native #geospatial data cube analysis.
Watch now: youtu.be/DSxmCWfobqQ
Lindsey Nield & @deepakcherian.bsky.social from @earthmover.io present on Zarr, Icechunk & Xarray for cloud-native #geospatial data cube analysis.
Watch now: youtu.be/DSxmCWfobqQ
[CNG 2025] Zarr, Icechunk & Xarray for Cloud-Native Geospatial Data-cube Analysis – Nield & Cherian
YouTube video by Cloud-Native Geospatial Forum
youtu.be
June 5, 2025 at 7:04 PM
New #CNG2025 talk alert!
Lindsey Nield & @deepakcherian.bsky.social from @earthmover.io present on Zarr, Icechunk & Xarray for cloud-native #geospatial data cube analysis.
Watch now: youtu.be/DSxmCWfobqQ
Lindsey Nield & @deepakcherian.bsky.social from @earthmover.io present on Zarr, Icechunk & Xarray for cloud-native #geospatial data cube analysis.
Watch now: youtu.be/DSxmCWfobqQ