# How to see all the public repos in arraylake programmatically? **URL:** \ **Category:** Data\ **Tags:** zarr\ **Created:** [June 26, 2026, 5:34pm UTC](https://discourse.pangeo.io/t/how-to-see-all-the-public-repos-in-arraylake-programmatically/5764 "2026-06-26T17:34:17Z")\ **Posts on this page:** 3\ **Page:** 1

**Author:** ![ahuang11](https://yyz2.discourse-cdn.com/flex030/user_avatar/discourse.pangeo.io/ahuang11/32/2290_2.png) [@ahuang11](https://discourse.pangeo.io/u/ahuang11)\ **Post date:** [June 26, 2026, 5:34pm UTC](https://discourse.pangeo.io/t/how-to-see-all-the-public-repos-in-arraylake-programmatically/5764/1 "2026-06-26T17:34:17Z")

In [Old format, no problem!: Cloud-optimizing the GOES-16 archive as Virtual Zarr | Earthmover](https://www.earthmover.io/blog/virtual-zarr) it shows how to easily access: ```auto import arraylake as al import xarray as xr client = al.Client() client.login() repo = client.get_repo("earthmover-public/goes-16") session = repo.readonly_session("main") ds = xr.open_zarr(session.store, group="ABI-L2-MCMIPF/post-2023-04-19") ds ``` However, I’m curious whether there are other repos besides goes-16, so I try: ```auto import arraylake as al client = al.Client() client.login() client.list_repos("earthmover-public") ``` But I get permission error. Is there a way to list all the public datasets on [Marketplace | Arraylake](https://app.earthmover.io/marketplace)? ---

**Author:** ![rabernat](https://yyz2.discourse-cdn.com/flex030/user_avatar/discourse.pangeo.io/rabernat/32/22_2.png) [@rabernat](https://discourse.pangeo.io/u/rabernat)\ **Post date:** [June 26, 2026, 6:23pm UTC](https://discourse.pangeo.io/t/how-to-see-all-the-public-repos-in-arraylake-programmatically/5764/2 "2026-06-26T18:23:59Z")

Thanks for the feedback here @ahuang11! I agree this is a bit confusing. `earthmover-public` is just one of the organizations within the platform. There is currently no public view of an organization’s repos for non-org members. There is currently no Python Client or CLI support for exploring the marketplace. This is a real gap. However, it IS supported by the [Arraylake MCP](https://docs.earthmover.io/mcp/tools), which has been my main way of interacting with…well, just about everything! 😆 ```auto claude> list all the listing on the Earthmover data marketplace Called Arraylake - Production The results are large — let me read through the file to extract the listings. Ran 4 shell commands, searched memories Here are all 53 listings on the Earthmover Data Marketplace, grouped by provider: --- ClimateUncertaintyLab (4) - BCD-ME 1° bias-corrected (QM) temperature time series — free - BCD-ME 0.25° bias-corrected (QM), downscaled temperature statistics — free - BCD-ME 0.25° bias-corrected (QDM) and downscaled temperature statistics — free - BCD-ME 1° bias-corrected (QDM) temperature time series — free National Oceanography Centre (1) - NOC Near-Present Day 1/12° Ocean Sea-Ice Hindcast — free OGS (1) - ARCO-OCEAN — free Spire (2) - saifs-s2s-hindcast — free - Spire AI-S2S — paid beyond-weather (1) - ECMWF AIFS global long-range wind model — paid Brightband (6) - ECMWF IFS 15-day Forecast (open) — free - ECMWF IFS Initial Conditions (open) — free - ECMWF IFS Initial Conditions (low latency) — paid - ECMWF IFS 15-day Forecast (low latency) — paid - MLWP Forecast Archive — free - ECMWF IFS Ensemble Initial Conditions — free CarbonPlan (1) - open-climate-risk — free CTrees (1) - Global aboveground biomass (AGB), 100m — free Dynamical (11) - ECMWF AIFS ENS forecast — free - DWD ICON-EU forecast, 5 day — free - ECMWF AIFS Single forecast — free - NOAA MRMS CONUS analysis, hourly — free - NOAA GFS analysis — free - NOAA HRRR analysis — free - NOAA HRRR forecast, 48 hour — free - ECMWF IFS ENS forecast, 15 day, 0.25 degree — free - NOAA GFS forecast — free - NOAA GEFS analysis — free - NOAA GEFS forecast, 35 day — free Eagle Rock / Cal-Adapt (1) - Cal-Adapt: Data Catalog (WRF) — free Earthmover Public (4) - NOAA GOES-16 MCMIPF — free - ERA5 — free - ERA5 (Daily Updates) — paid - ERA5 Surface — free OU SubC (1) - SubC Forecasts — free Planette (1) - Joro S2S Global Forecasts — paid Prescient Weather (4) - Historical ECMWF Sub-Seasonal Ensemble Archive — paid - Historical ECMWF Sub-Seasonal Reforecast Archive — paid - Historical ECMWF HRES Archive — paid - Historical ECMWF ENS Archive — paid Reflective (2) - GeoMIP MIROC-ES2H G6-1.5K Simulations — free - GeoMIP CESM2-WACCM G6-1.5K Simulations — free Sylvera (2) - Biomass Atlas — paid - Biomass Atlas Sample — free Taylor Geospatial (4) - Meta Canopy Height Maps v2 — free - FTW Global Sentinel-2 Mosaics — free - Global Fields of The World (FTW) — free - AlphaEarth Foundations Satellite Embedding Dataset — free UW-Madison ALIVE (1) - ALIVE_hourly — free Zeus AI (5) - GEO-IR: Merged Geostationary Infrared (Hourly Updates) — paid - GEO-IR: Merged Geostationary Infrared — free - GEO-GEO Stereo Wind Retrievals — free - Helios Global Solar Irradiance Forecast - 6 hour / 6 km — paid - Helios Solar Irradiance - Historical (Americas) — free --- 53 total listings: 38 free, 15 paid. The marketplace skews heavily toward weather/climate data, with Dynamical being the largest single provider (11 listings). ``` Our action item from this is to add similar capabilities to the CLI and Python SDK. ---

**Author:** ![ahuang11](https://yyz2.discourse-cdn.com/flex030/user_avatar/discourse.pangeo.io/ahuang11/32/2290_2.png) [@ahuang11](https://discourse.pangeo.io/u/ahuang11)\ **Post date:** [June 26, 2026, 6:43pm UTC](https://discourse.pangeo.io/t/how-to-see-all-the-public-repos-in-arraylake-programmatically/5764/3 "2026-06-26T18:43:37Z")

Yes, if it can be added to the Python SDK that’d be awesome!