Advanced search

Found 3 essays matching the above criteria.

1. 1. Damage Assessment of the 2022 Tongatapu Tsunami : With Remote Sensing

   University essay from KTH/Geoinformatik

   Author : Milton Larsson; [2022]
   Keywords : remote sensing; land cover classification; Sentinel-1; Sentinel-2; change detection; change vector analysis;

   Abstract : The Island of Tongatapu, Tonga, was struck by a tsunami on January 15, 2022. Internet was cut off from the island, which made remote sensing a valuable tool for the assessment of damages. Through land cover classification, change vector analysis and log-ratio image differencing, damages caused by the tsunami were assessed remotely in this thesis. READ MORE

3. 2. Simple and Secure Video Sharing

   University essay from Lunds universitet/Ergonomi och aerosolteknologi

   Author : Petter Haglund; Kristoffer Mårtensson; [2019]
   Keywords : Video Sharing Cloud Services CCTV Surveillance Security Systems; Technology and Engineering;

   Abstract : Hard disk drives, USB flash drives and local storage servers are all storage solutions of the past. Cloud services are completely taking over and the major companies are adjusting to the new standard. READ MORE

4. 3. Recent Icelandic Tephra in a Swedish Peat Deposit

   University essay from Institutionen för naturgeografi och kvartärgeologi (INK)

   Author : Eric Skoglund; [2012]
   Keywords : tephra; ash; eyjafjallajökull; peat deposit; ash spread; ash cloud; aska; tephra; torv; askmoln; eyjafjallajökull;

   Abstract : Two eruptions from Icelandic volcanoes have in the last years caused widespread dispersalof volcanic ash in the atmosphere. The transportation of tephra from Iceland to mainlandEurope is not an uncommon event and it can cause large disruptions to society. READ MORE