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washy.works
Opoona (Calval Studio 1, P. Calval, 1978 approx.) #washy_works
A painting of a scene in Opoona featuring a shelter with a giant window framed like a painting. The floor is littered in glass. Opoona, a little bald space friend with an orb floating over his head, stares out the window, captivated.
December 22, 2024 at 12:35 AM
marshallaw.bsky.social
Rafael calval
August 2, 2025 at 7:55 PM
washy.works
this “moment” happens very early on in opoona and it was when i knew it would become one of my favorite games…The Calval Studios and all the in-universe art movements and history is just… wow! There is just nothing like this!
January 24, 2025 at 11:10 PM
baddieangel.bsky.social
Lucia: Will you be a good boy?
Calval II: *barks*
Lucia: Good boy!!!
October 7, 2025 at 1:38 PM
sentinelonline.bsky.social
#VOCALIS2026 has closed in Longyearbyen, #Svalbard
Four days, one shared goal: making #CopernicusEU altimetry over ice and water as accurate as the science needs it to be.
Thank you to everyone who took part.

#Sentinel3 #CRISTAL #CIMR #CalVal #Svalbard #Arctic #EarthObservation #ESA
September 24, 2026 at 3:27 PM
landsat.bsky.social
The GOLD standard is the goal of the USGS EROS CalVal Center of Excellence #Landsat Cal/Val team. Experts focus on improving the accuracy, precision, calibration, & quality of data acquired by active Landsat missions publish their findings in reports: ow.ly/GH4J50VruLS
May 29, 2025 at 6:08 AM
icos-ri.eu
🌲Simone Sabbatini at #EGU26 presents pilot installations at ICOS Ecosystem sites as part of the @horizoneu.bsky.social project #NUBICOS

Adding parameters such as LST and fAPAR further optimises the ICOS Ecosystem network for satellite #calval users 🛰️

Learn more: www.icos-cp.eu/projects/nub...
May 6, 2026 at 2:38 PM
fabriceardhuin.bsky.social
🌊 swells from Storm Rosemary are now on OVL: explore the oceans at 250 m resolution !

odl.bzh/rk3ddDCT

#SWOT #NASA #CNES

and more about storm Rosemary and its 1 km long swells here: doi.org/10.1029/2024GL109658
SWOT-CALVAL
SWOT-CALVAL allows you to view satellite observations interactively.
odl.bzh
August 27, 2024 at 5:04 PM
icos-ri.eu
"In situ data is ground truth. It is invaluable for constraining models, improving weather predictions and climate projections. And importantly without in situ data there is no #calval for satellite data."

@sindurp.bsky.social in support of the In Situ Data Strategy approved at the GEO Symposium
June 2, 2026 at 11:57 AM
baddieangel.bsky.social
Lucia: *holds up Calval II* Give pets!!
October 10, 2025 at 12:40 PM
blackcrimson453.bsky.social
Crimson: Calval bark if you agree Lucianis a red flag magnet!
October 7, 2025 at 1:48 PM
baddieangel.bsky.social
Lucia: Crimson dont say things like that!!!
Calval II:*barks and wags his tail*
Lucia: H-Hey!!!
October 7, 2025 at 1:49 PM
thehairycrisp.bsky.social
“Never Stop the Calval-recycling”? “Last Collection”? “Let it Snow (although this could affect your collection day)”?
I’ll stop now, you’ll be relieved to hear……
December 1, 2024 at 2:26 PM
icos-ri.eu
The Strategy aims to provide a framework that addresses challenges associated with the acquisition and use of in situ measurements and observations.

Through the Horizon Europe project #NUBICOS, ICOS is providing enhanced data products for #calval purposes.

Read more: www.icos-cp.eu/projects/nub...
June 2, 2026 at 11:57 AM
sentinelonline.bsky.social
New guidelines released on Cal/Val and Fiducial Reference Measurements (FRMs) for the #CopernicusEU #Sentinel missions

Covers all operational Sentinels plus the upcoming Expansion Missions, with FRM success examples.

Read more sentinels.copernicus.eu/web/sentinel...

#ESA #CalVal
New guidelines for CEOS-FRM and Cal/Val for Copernicus Sentinel missions - Sentinel Online
sentinels.copernicus.eu
September 16, 2026 at 8:05 AM
pennybee.bsky.social
hit my first museum... so cool...
Opoona stands at the entrance to an art museum. In front of him are a set of paintings arranged on a sculpture of scaffolding on multiple tiers connected by staircases that lead around and through the paintings in unexpected ways. The paintings in front of him are an assortment of classical style portraits, still lifes, and landscapes, featuring subjects such as a woman with a cat, various fruits, a horse tied to a tree, flowers, and a mountain landscape by a river Opoona is looking up at the ceiling under the sculpture in which a work of art called "Sky - Space" by the artist G. Muellar from Year 2006 has been installed. Through the multiple tiers of scaffolding Opoona is looking at panels of a cloudy sky, and in the space between those panels is a panel on the floor above him depicting outer space with many stars in the distance. Opoona is looking up at another wall of the installation that has been labeled the Romantic Wall by the "AOP Preparation Room" from 2006. One painting depicts a man standing on another's shoulders, the painting oriented so that it is laying on its side; another appears to depict a nebula; other paintings are obscured but one can make out a cloudy sunset landscape in one painting and a train in another. Opoona reads a placard for a painting of three cacti standing in a line in the desert that is titled "Three Sages" by P. Calval from the year 1978.
May 29, 2025 at 1:45 AM
bubar.bsky.social
Microcarb est là haut, il a été tiré et a passé sa calval ? w o w fatche ! 🎅😹😽
March 13, 2024 at 5:20 PM
eduandrigo.bsky.social
O último álbum do Calval Louise é bom… tem músicas ótimas, mas nem se compara ao último. Os singles são as melhores músicas do álbum isso é fato
July 17, 2025 at 4:00 PM
jaravillanueva.bsky.social
2. EO portal www.eoportal.org/satellite-mi... Satellite Missions catalogue - eoPortal

3. JACIE Compendium calval.cr.usgs.gov/apps/compend... JACIE Compendium | EROS CalVal Center of Excellence

4. UCS Database
www.ucs.org/resources/sa... Satellite Database | Union of Concerned Scientists
Satellite Missions catalogue - eoPortal
Discover more about past, operational and future missions in the Satellite Missions database, which offers an extensive list of articles about spaceborne EO missions and sensors, as well as other spac...
www.eoportal.org
July 17, 2025 at 4:06 PM
midendian.mastodon.social.ap.brid.gy
(I don’t think I know any calval nerds here but I’m at #vhroda all week.)
November 17, 2025 at 9:42 PM
eebiomass.bsky.social
BIOMASS week in Ljubljana! 🛰️🌲

The BIOMASS Science Meeting + 1st Cal/Val Meeting bring together science, first results, and Cal/Val activities.

Nice to see the BIOMASS Office contributing too, with Siyuan & Xu presenting on biomass modelling.

Excited for the discussions ahead!

#BIOMASS #CalVal
January 30, 2026 at 10:21 AM
longtail-news.bsky.social
Feed: "NASA"
Published on Tuesday, December 16, 2025
Maintaining the Gold Standard: The Future of Landsat Calibration and Validation
The NASA CalVal team spent 2025 improving their calibration techniques, strengthening collaboration, and sharing their work with the remote sensing community. Looking ahead, they're applying lessons learned to prepare for future Landsat missions.
science.nasa.gov
December 16, 2025 at 7:46 PM
citizenptnewsca.bsky.social
The CalVal research consortium has just completed Phase 1 of their groundbreaking study on indirect potable reuse, paving the way for a two-year intensive Phase 2 that promises to revolutionize water recycling practices!

Click to read more!

#CA #CitizenPortal #WaterSustainability
Central Coast CalVal team tells State Water Board phase 1 complete; launches intensive phase 2 research
Speakers from the CalVal research consortium described a multi-year validation effort to support indirect potable reuse guidance. Phase 1 collected technology comparisons and regulatory summaries; phase 2 will run two years of workshops and expert syntheses on reverse osmosis, membrane filtration and advanced oxidation.
citizenportal.ai
October 30, 2025 at 6:26 AM
citizenptnewsca.bsky.social
The CalVal research team is set to revolutionize California's water supply by developing uniform guidelines for indirect potable reuse, ensuring our future is sustainable and safe!

Learn more here!

#CA #CitizenPortal #WaterReuse #PublicHealth #EnvironmentalSustainability
CalVal research team tells State Water Board it will expand validation work for indirect potable reuse
Representatives of the CalVal research consortium told the board their Phase 1 report is complete and Phase 2—an intensive two‑year research and workshops program—has launched to evaluate treatment performance and validation for indirect potable reuse technologies.
citizenportal.ai
October 24, 2025 at 3:43 PM