ThinkOnward’s Post

Uncover Subsurface Secrets with Your Skills The Image Impeccable: Journey to Clarity challenge awaits your solution! With $20K on the line, use your prowess in computer vision to filter out noise from seismic data and illuminate what lies below. Check it out here: https://hubs.la/Q02Gv2jK0 #ComputerVision #NoiseRemoval #SeismicChallenge #DataScience

Transform Chaos into Clarity! Dive into our latest competition with a prize pool of $20K! We're looking for sharp minds to denoise 3D seismic volumes and reveal hidden geological features. If you have what it takes for precision and efficiency in data processing, this is your call! Learn more here: https://hubs.la/Q02DWxS60 #ComputerVision #NoiseRemoval #SeismicChallenge #DataScience

A raster plot approach for time-series can yield multiple patterns. Here is a physical oceanographic example of 1-minute interval tide levels for the 2016 year (526,099 individual points). Sloping blue lines are tied to the Moon's orbit. Solar influence seen by red regions after sunrise and sunset (line shift from summer time change). Compare this to the Excel graph. Both have the same data but the Surfer plot, from Golden Software, has much more information.

🛰 A single satellite image can cover thousands of square kilometers. That's a lot of data to interpret! Thankfully, cutting-edge online platforms (say, EOSDA LandViewer) and human expertise are teaming up to unlock the secrets hidden in these cosmic snapshots. From crop monitoring to disaster response, satellite imagery interpretation reveals previously unseen patterns. Curious about how it all works? Head to our blog for an insider's look at the tools and tricks used to interpret views from above: https://bit.ly/3MvcHAD

Fourier transform is a mathematical beauty that has a pivotal role in seismic wave travel time analysis. The Fourier decomposition plays a crucial role in differentiating s and p waves. Understanding the importance of Fourier transform is essential to describe seismic wave travel time analysis. #FourierTransform #Mathematics #SeismicWave #TravelTimeAnalysis video ref: ##https://lnkd.in/e6s7N5vx

Love this story from our customer Astronomer who reduced their observability costs by 85% without sacrificing visibility or reliability. Astronomer operates at serious scale: more than 400 K8s clusters. That produces a LOT of o11y data. With Chronosphere, they only keep the data that’s actually useful to them, which reduces costs and makes it easier for developers to find what they need during incidents. Watch the full video here: https://okt.to/rmvfei

“GeoVision v1.0” is an interactive installation that leverages real-time GPS data to create visual and / or textual narratives. The GPS sensor locks into satelites around the earth and records the current latitude and longitude, which are then used to find the nearest historical location in the database. This process incorporates Darwin’s principle of adaptation, where an individual’s context influences their thought processes and experiences. The system’s response to geographic data illustrates how environmental factors shape intellectual development and artistic expression. Read my essay: https://lnkd.in/dYmmB2SZ

Science Sunday: Now that rely on Global Positioning Technology (GPS) technology on a daily basis, it is also important to realize that Theory of Relativity by Albert Einstein (special relativity and general relativity) has allowed us to reduce the error of our positioning. If we did not apply his theory, we would be off by a few kilometers everyday. Basically, according to the theory of special relativity, a moving clock ticks more slowly when compared with one that's stationary at sea level. A clock aboard a GPS satellite will lose about 7 microseconds per day. On balance, general relativistic effects win out. For GPS satellites (orbiting the earth twice a day at 20,200 km altitude, 12,550 miles), time in orbit advances about 38 μsec every 24 hours: 45 μsec from diminished gravity (general relativity), with a partially offsetting loss of 7 μsec from speed (special relativity). Ignoring such a clock drift introduces postion errors within minutes, and add up to about 10 km of position drift per day. Learn about it here: #globalpositioning

Glad to introduce #SHyTCWaves: a novel hybrid model designed to accurately predict spatial and temporal directional wave spectra induced by tropical cyclones 🌊🌪️ The metamodel is based on: (a) parameterization of more than 180,000 historical global 6-hour TC track segments; (b) MDA selection and numerically run of 2,000 cases with a third-generation spectral wave model covering the whole casuistic; (c) reconstruction of spatial and temporal fields of directional wave spectra for any tropical cyclone and validation with altimeter data 🌀 This model boasts exceptional computational efficiency and can be implemented globally for fast short-term forecast or probabilistic risk assessment 🌏   This is the fourth publication of the #HyPapers release, which all have in common the use of a hybrid downscaling approach 🌐 that combines mathematical algorithms and numerical modeling. If you missed the #HyWaves #HySwash and #HyTCWaves posts, explore our earlier publications to catch up! 🔍   Sara O. van Vloten | Laura Cagigal Gil | Beatriz Pérez Díaz | Ron Hoeke | Fernando J. Mendez GeoOcean   #GoHybrid #Tropical #Cyclones 🚀