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Full catalog/blizzard-era5-mslp
blizzard-era5-mslp·dataset

Air Pressure During Three Blizzards (ERA5)

ERA5 Reanalysis – Mean Sea Level Pressure (Select Events)
atmosphere NASA VEDA COG
In plain English

What it measures. Maps of sea-level air pressure during three selected blizzard events, which reveals the strength and location of each storm's low-pressure center.

How it's made. Drawn from ERA5, a global weather reanalysis that blends past observations into a consistent record.

How & where you'd use it. Helps analysts pinpoint and gauge the intensity of the low-pressure systems driving these blizzards.

What's measured

blizzardera5mslp

Coverage & cadence

  • Time span1950-11-26 → 1978-01-26
  • Spatial extent-180, -90, 180, 90
  • FormatsCOG

What you can do with it

  • Map air pollutants — NO₂, aerosols, ozone
  • Track greenhouse gases and Earth's energy budget
  • Feed weather and air-quality analysis
Official description

ERA5 mean sea level pressure (MSLP) global reanalysis for three select blizzard events.

Get the data

veda_access.py
# NASA VEDA — open STAC API, anonymous (cloud-optimized GeoTIFFs)
from pystac_client import Client

cat = Client.open("https://openveda.cloud/api/stac")
col = cat.get_collection("blizzard-era5-mslp")
items = list(col.get_items())          # browse the analysis-ready COGs
# open an asset with rioxarray:
# import rioxarray; da = rioxarray.open_rasterio(items[0].assets["cog_default"].href)
NASA VEDA is an open STAC catalog — browse and stream the cloud-optimized GeoTIFFs anonymously (no login).