Tim Hardman’s Post

Retrieval of P-T information from shear zones; thermobarometric consequences of changes in plagioclase deformation mechanisms https://t.co/Va69eOgAtH #EurekaMag

Open cluster NGC 6604 with red nebulosity Sharpless 2-54 (top) and diffuse nebula LBN 70 (centre) in Serpens.

Do you know how these crosses form in the Interference figures of Uniaxial minerals?? This video will help you figure out the vibration directions of the E & O rays. https://lnkd.in/eihsTZHx #Lectures #Science #EarthScience #Education #Learning #Knowledge #Rocks #Minerals #Geologists #Earth #PlanetEarth #GeologyTalks #Geology101 #GeologyVideos #StudyGeology #GeologyFacts #GeologyExplained #GeologyClass #GeologyFoundation#gsi #geology #gategg #netgg #ifos #geologygate #geologyoptional #upscgsi #upsc #geologylectures #geologystudent

Not to be ornographic but to be microscopic. Microplastics discovered in human penises for the first time https://lnkd.in/gjNJMECg

The Misty Method: A technique to improve and increase the efficiency of airscribes in matrix removal https://lnkd.in/gdxrnj5

Google Earth Engine Tutorial-72 Published: Water Chlorophyll Estimation, using Sentinel-2 Images #remotesensing #googleearthengine #earthobservation #sentinel2 #esa #water #waterresource #hydrology #waterquality https://lnkd.in/gcv5r_RM

Unlocking the potential of Terrestrial Laser Scanning data for better shrub height estimation! This study in the New Jersey Pinelands National Reserve reveals the crucial role of sampling density in accurately predicting average shrub heights. https://lnkd.in/dhb-Pfsd #TLS #FireEcology #ShrubHeight

#mostcited 🌍Source Model of the 2023 Turkey #Earthquake Sequence Imaged by Sentinel-1 and #GPS Measurements: Implications for Heterogeneous Fault Behavior along the East Anatolian Fault Zone by Shuiping Li, et al. ➡️https://brnw.ch/21wKXDM

Following up from last week's post, here are a few more examples of what can be achieved with Scaniverse using a regular smart phone: Slide 1: By using a lower processing resolution ('Area' rather than 'Detail' in Scaniverse), I was able to make a larger scan of the same outcrop. This one is 25 m long (east is left, west is right) and 5 m high Slide 2: Detail of the larger scan showing a set of crossbeds dipping in the opposite direction to the rest if the outcrop. While the prevailing wind direction is from the sea (beds dipping east/left), at certain episodes this is reversed. I'm not sure how much time that represents so would love to hear from any experts out there. Location: recent dune crossing in Noordwijk (NL). Slide 3: 2 x 3 m scan of wave ripples on Noordwijk beach to show what can be achieved with Scaniverse in 'Medium Object' mode. The rather crude in-app measuring device tells me the ripples are about 3 cm high. I have not confirmed this but will take some measurements next time round Slide 4: An antropogene sedimentary structure scanned in 'Small Object' mode in Scaniverse. Base of scan has a 90 cm diameter   Links to scans in the comments

With Quest GIS, learn how to 1. Open CSV or spreadsheet in QGIS 2. SAve CSV to Shapefile 3. Rename, Count and Remove layer 4. Get panels and toolbars 5. Filter data 6. Cateorised symbology and 7. Rule-based symbology using earthquake and Tsunami data for Japan Source for open data used in the exercise: https://www.ngdc.noaa.gov/ Go to link: https://lnkd.in/gPuh4xcU #GIS #QGIS #Earthquake #Tsunami #hazard #Geology #Geophysics