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Peter Scarth

@petescarth.bsky.social

๐ŸŒ Australian System Scientist | Remote Sensing ๐Ÿ›ฐ๏ธ๐Ÿ” | Linking spatial data to people ๐Ÿ“Š | Building global solutions ๐ŸŒ | Data integration & computation at scale ๐Ÿ–ฅ๏ธ | Inspired by big data & rangeland adventures ๐ŸŒฟ๐Ÿš€

776 Followers  |  1,167 Following  |  9 Posts  |  Joined: 07.02.2024  |  1.538

Latest posts by petescarth.bsky.social on Bluesky

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Spiritual shopping, Anthony Bourdain and the fragility of 'home' Where are we?

My daughter's first Substack post - In our modern world of "spiritual shopping," many of us are engaged in a restless search for belongingโ€”a symptom of cultural homelessness in a society that commodifies meaning but offers no real home.

open.substack.com/pub/amitydel...

05.09.2025 11:56 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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The #EUGW team had a blast at @esa.int's #LPS25 this weekโ—

We are grateful for the insightful discussions, new connections, and shared passion for #EO and land monitoring ๐ŸŒฑ

A big thank you to everyone who attended our presentation, we appreciate your interestย andย enthusiasm ๐ŸŒพ

27.06.2025 15:04 โ€” ๐Ÿ‘ 5    ๐Ÿ” 2    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
Announcement for upcoming Earth Observation Lab contribution at living planet symposium 2025:
Schwieder et al.:Evaluating Grassland Mowing Detection Algorithms Across Europe - Results of the Mowing Detection Intercomparison
Exercise (MODCiX)
Session: A.02.07 Monitoring grasslands and rangelands from space - PART 1
Where: Room 1.34
When: Friday 27.06.25 / 08:30 h

Announcement for upcoming Earth Observation Lab contribution at living planet symposium 2025: Schwieder et al.:Evaluating Grassland Mowing Detection Algorithms Across Europe - Results of the Mowing Detection Intercomparison Exercise (MODCiX) Session: A.02.07 Monitoring grasslands and rangelands from space - PART 1 Where: Room 1.34 When: Friday 27.06.25 / 08:30 h

Announcement for upcoming Earth Observation Lab contribution at living planet symposium 2025:
Harkort et al.: Mapping Fractional Vegetation Cover in Sub-Saharan
Rangelands Using Phenological Feature Spaces
Session: A.02.07 Monitoring grasslands and rangelands from space - PART 2
Where: Room 1.34
When: Friday 27.06.25 / 11:30 h

Announcement for upcoming Earth Observation Lab contribution at living planet symposium 2025: Harkort et al.: Mapping Fractional Vegetation Cover in Sub-Saharan Rangelands Using Phenological Feature Spaces Session: A.02.07 Monitoring grasslands and rangelands from space - PART 2 Where: Room 1.34 When: Friday 27.06.25 / 11:30 h

Donโ€™t miss EOLabโ€™s contributions to #LPS25 Session A.02.07 - Monitoring Grasslands and Rangelands from Space

Part 1 with Dr.ย Marcel Schwieder at 8:30
Part 2 with @lasseharkort.bsky.social at 11:30

See you at Room 1.34!

27.06.2025 05:12 โ€” ๐Ÿ‘ 9    ๐Ÿ” 2    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

For those who don't know it yet. There is a feed for Living Planet. You can pin it to your start page. This makes it easy to follow activities around ESA Living Planet.
buff.ly/hBXTBPx

#LPS25 | #EsaLivingPlanet | #LivingPlanetSymposium
#EarthObservation #RemoteSensing

23.06.2025 05:35 โ€” ๐Ÿ‘ 1    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
New release of Moamosaic (1.0.1) Version 1.0.1 release of Moamosaic, a multi-threaded GDAL mosaicing tool.

New release of Moamosaic (1.0.1) | UBARSC - The UB&A Remote Sensing Centre ubarsc.github.io/update/2025/...

29.04.2025 08:07 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Some #ESA #sentinel2 data showing the floodwaters in the outback - this extract covers Noccundra and Thargominda in the north to the Queensland NSW border in the south.

10.04.2025 05:29 โ€” ๐Ÿ‘ 2    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
MODIS water index showing the extent of the following in Western Queensland

MODIS water index showing the extent of the following in Western Queensland

The scale of the flooding in Western Queensland is phenomenal.
Here's a mosaic of MODIS TERRA imagery for 2025-04-04 with water extent in blue and a 600km scale bar for comparison.

06.04.2025 02:34 โ€” ๐Ÿ‘ 7    ๐Ÿ” 2    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 1

No it's a 500 X 500km area about 1000km West of Brisbane. The western side of it is currently covered in flood waters so it was a bit hard to get out there for field work.

05.04.2025 21:03 โ€” ๐Ÿ‘ 1    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
Satellite Time Series mapping of land condition indicators across southwest Queensland, Australia

Satellite Time Series mapping of land condition indicators across southwest Queensland, Australia

I've been road-testing some #RemoteSensing #LandCondition indicators in #QLD:
๐Ÿ”ด RESTREND (decreasing groundcover relative to rainfall)
๐ŸŸข Annual vs Perennial grass (dominance of annuals)
๐Ÿ”ต Landscape Function Index (cover resilience)
Brighter colour combinations = reduced #LandscapeFunction

04.04.2025 23:49 โ€” ๐Ÿ‘ 3    ๐Ÿ” 0    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Amping up soil carbon: soil carbon stocks in California rangelands under adaptive multi-paddock and conventional grazing management Adaptive multi-paddock (AMP) grazing is gaining attention for its potential to increase soil organic carbon (SOC), yet its efficacy on arid and semi-arid rangelands remains debated. Given the adapt...

๐ŸšจThe last chapter of my dissertation is FINALLY out after 5 years in the making! ๐Ÿ‘€

How does #AMP #grazing impact #soil organic #carbon in CA #rangelands? I collected 1440 soil samples across AMP + conventional ranches in CA to find out

(open access)
www.tandfonline.com/doi/full/10....

24.02.2025 20:04 โ€” ๐Ÿ‘ 21    ๐Ÿ” 4    ๐Ÿ’ฌ 2    ๐Ÿ“Œ 0

Knowledge is never knowing the answer. Itโ€™s knowing the territory.

18.02.2025 01:50 โ€” ๐Ÿ‘ 2341    ๐Ÿ” 396    ๐Ÿ’ฌ 38    ๐Ÿ“Œ 46
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Dollars in the dust: Is outback scrub really saving the planet? The nation has made a multi-billion dollar bet that carbon locked in desert scrub will offset emissions elsewhere, but doubters are growing from scientists in the city to the farmers on the land.

"Dollars in the dust: Is outback scrub really saving the planet?"

The Age newspaper uses drone and multi-temporal satellite imagery to visually tell a (paywalled) story about carbon dynamics in outback Australia.

www.theage.com.au/interactive/...

08.02.2025 11:02 โ€” ๐Ÿ‘ 1    ๐Ÿ” 1    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
RIOS 2.0.5, with single-pass stats & pyramids The latest RIOS release (2.0.5) includes single-pass calculation of output statistics/histograms/pyramid layers, giving non-trivial speed-ups, especially with large output rasters. See Release Notes f...

RIOS 2.0.5, with single-pass stats & pyramids | UBARSC - The UB&A Remote Sensing Centre ubarsc.github.io/update/2024/...

12.01.2025 08:49 โ€” ๐Ÿ‘ 0    ๐Ÿ” 0    ๐Ÿ’ฌ 0    ๐Ÿ“Œ 0
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Foliage Cover over Australia Ozius Biome - Biome 3D Vegetation Structure 2020

21.11.2024 09:23 โ€” ๐Ÿ‘ 16    ๐Ÿ” 2    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0
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Starting my posts here with a pretty (to me :) map of the first three PLS components of fractional cover time series against soil carbon plots, capturing the contrast between Mitchell Grass, Spinifex, and the Mount Isa Inlier. Next step: pump this through the brilliant www.pyshepseg.org library

19.11.2024 06:47 โ€” ๐Ÿ‘ 9    ๐Ÿ” 1    ๐Ÿ’ฌ 1    ๐Ÿ“Œ 0

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