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Posts tagged #SSMIS

OSI SAF suspends its Climate product still based on SSMIS (Interim Climate Data Record)

OSI SAF suspends its Climate product still based on SSMIS (Interim Climate Data Record)

Due to unstable access to #SSMIS data, we are suspending today the distribution of our #SeaIce concentration interim climate data record based on it (OSI-430-a).
We advise all users to switch to our #AMSR2 based climate products.
for more info: osi-saf.eumetsat.int/community/li...

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Release of sea ice index product version v2.3 | OSI SAF We are now releasing version 2.3 of the OSI SAF Sea Ice Index product. As previously announced (service messages #3328 and #3329), the Sea Ice Index product (OSI-420) will in the future be calculated ...

Following #SSMIS impredictable data provision, in order to ensure our users with a reliable service, we are now basing our Sea Ice Index on AMSR-2-based Sea Ice Concentration product.
more information on: osi-saf.eumetsat.int/community/li...

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Northern hemisphere Sea Ice Index values up to 30/07/2025

Northern hemisphere Sea Ice Index values up to 30/07/2025

#SSMIS data-end grows close. Our #SeaIce team has been busy this summer to ensure product continuity.
Our Sea Ice Index will be updated from v2.2 (SSMIS based) to v2.3 ( #AMSR2 based) from Friday 01/08/2025 on.
more on: osi-saf.eumetsat.int/community/li...
#climate #arctic #antarctic

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Navy Set to Unplug Critical Hurricane Satellites this Week Abrupt termination of satellite data by U.S. Department of Defense sends forecasters scrambling for a fix on the brink of the busiest stretch of the hurricane season

This author has provided an informative, in-depth explainer on the details of the satellite data the public is about to lose access to right before the peak of hurricane season.

There are no current equivalent or viable data sources to compensate.

#HurricaneSeason2025 #SSMIS #NOAA #NHC

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Hurricane Science Was Great While It Lasted The U.S. is hacking away at support for state-of-the-art forecasting.

Just a year ago, the U.S. was better at predicting storms’ tracks than it had ever been. But now, the country is rapidly losing state-of-the-art #forecasting, just in time for #hurricane season’s busiest months: #Wx #SSMIS www.theatlantic.com/science/arch...

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It's encouraging that US Defense meteorologists will still have the #ssmis #microwave #satellite data and will be able to provide personalised forecasts for non-military purposes, should the Secretary of Defense wish to impress anyone. #dmsp #sounder #weather

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DMSP Data Discontinued | NASA Earthdata By June 30, 2025, the Defense Meteorological Satellite Program (DMSP) will cease processing and delivery of the Special Sensor Microwave Imager/Sounder (SSMIS) and Special Sensor Microwave/Imager (SSM...

It has indeed happened. (1) Notice on NASA Earthdata: www.earthdata.nasa.gov/news/dmsp-da... (2) Original notice from NOAA Office of Satellite and Product Operations: www.ospo.noaa.gov/data/message...
This has global impact. #dmsp #microwave #ssmis #sounder #satellite #weather

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#Hurricane #Science Was Great While It Lasted
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tinyurl.com/msz83ary
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#GIS #spatial #mapping #remotesensing #fedopendata #modeling #fedscience #SSMIS #spatiotemporal #weather #climate #climatechange #extremeweather #forecasting #risk #hazard #planning #NWS #loss #cost #economics
@noaa.gov #NASA

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Driving down a winding road in the dark, the US government decided it would be a good idea to turn off the headlights.

#NOAA #Hurricane #WeatherForecasts #Satellite #SSMIS

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Original post on mastodon.online

Ab dem 31. Juli soll die US-Wetterbehörde #NOAA keinen Zugang mehr zu wichtigen #Satellitendaten für die #Hurrikanvorhersage erhalten.

Die #Trump-Regierung unterstützt den Schritt des #Verteidigungsministerium​s, das die Daten aus #Sicherheitsgründe​n nicht mehr teilen will.

Fachleute warnen […]

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Implications of the end of SSMIS data on OSI SAF products | OSI SAF

🚧 The US #DMPS notified us yesterday that the #SSMIS data would still be distributed for another month, until 31/07/2025. We still strongly invite our SSMIS #SeaIce only products users to switch to our #AMSR-2 based products.
For more information:

osi-saf.eumetsat.int/community/st...

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More NOAA budget cuts means research labs would be shutting down including AOML in Miami, which is a key laboratory for hurricane research in order to help improve forecasts.
#HurricaneSeason #ForecastAccuracy #SSMIS
#Hurricane #stormwatch #NOAA #MicrowaveData

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SSM/I Sea Ice Remote Sensing for Mesoscale Ocean-Atmosphere Interaction Analysis Deux algorithmes ont été utilisés dans un schéma hybride pour dériver des cartes de concentration de glace de mer à une résolution de 12 km à partir de données SSM/I (Special Sensor Microwave Image...

Short-sighted #SSMIS data termination on short notice! SSMIS has been essential for #weather and #climate research and services including hurricane forecasting and long-term sea ice records. My work began with 85 GHz data from SSM/I. Bye! doi.org/10.1080/0703...

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NOAA Terminates Critical Hurricane Forecast Satellite Data Feed, Sparking National Outcry as Experts Warn Millions Could Be Left Vulnerable in 2025 Storm Season
Forecasters warn of life-threatening data loss as hurricane risks grow.
👉 NewsLink7.com

#NOAA #HurricaneForecast #SSMIS #StormTracking

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Turning off the vital data stream from a perfectly good healthy satellite is just mind boggling. And I'm supposed to still be on leave FFS #SSMIS

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Implications of the end of SSMIS data on OSI SAF products | OSI SAF

Loss of #SSMIS satellite as warned by @osi-saf.eumetsat.int will presumably also affect the #Greenland today melt maps over on NSIDC - I think AMSR2 melt maps exist for that but not sure where
Perhaps I should write that blog post I was talking about earlier 🤔

osi-saf.eumetsat.int/community/st...

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Original post on fediscience.org

The loss of the #SSMIS satellite dataset as warned by @osi_saf will presumably also affect the #Greenland today melt maps over on NSIDC - I think we have AMSR2 for those somewhere too, but not exactly sure where..

Perhaps I should write that blog post I was talking abotu earlier 🤔 […]

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Original post on fediscience.org

While I started on some vacations in #France, the #SeaIce teams at @osi_saf work hard to minimise the impact of the sudden loss of US #SSMIS data for our users. We got the news yesterday that the data flux will stop already on Monday June 30th!

Check the status here […]

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🚧Urgent notice to all SSMIS product users 🚧

We've just been informed that #SSMIS from the US #DMSP satellite will stop to be distributed on Monday 30/06/2025.
Consequently, we advise SSMIS only-based #SeaIce products users to urgently change.

More information:
osi-saf.eumetsat.int/community/st...

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