Results 11 to 20 of about 288,912 (350)

Trying to break new ground in aerial archaeology [PDF]

open access: yes, 2016
Aerial reconnaissance continues to be a vital tool for landscape-oriented archaeological research. Although a variety of remote sensing platforms operate within the earth’s atmosphere, the majority of aerial archaeological information is still derived ...
Sevara, Christopher, Verhoeven, Geert
core   +3 more sources

RESULTS OF RESEARCHES ON PHOTOGRAMMETRIC CALIBRATION OF THE SONY CYBER-SHOT DSC-RX1RM2 CAMERA [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2019
Results of researches of calibration of the SONY CYBER-SHOT DSC-RX1RM2 camera on the basis of the test field aerial survey are given in article. Researches showed that calibration using aerial survey of a calibration test field provides reliable result ...
S. A. Kadnichansky   +4 more
doaj   +1 more source

Prediction of Deep Formation Temperature and Its Implications for Resource Development: A Case Study from the Bide-Santang Basin, Guizhou [PDF]

open access: yesE3S Web of Conferences
Based on 135 boreholes temperature measurement data and the thermal physical parameters tests of coal and rock samples, this dissertation analyzed the modern geothermal gradient, the terrestrial heat flow and the stratum temperature distribution ...
Lu Lingling
doaj   +1 more source

How Much Can We See from a UAV-Mounted Regular Camera? Remote Sensing-Based Estimation of Forest Attributes in South American Native Forests

open access: yesRemote Sensing, 2021
Data collection from large areas of native forests poses a challenge. The present study aims at assessing the use of UAV for forest inventory on native forests in Southern Chile, and seeks to retrieve both stand and tree level attributes from forest ...
Alejandro Miranda   +6 more
doaj   +1 more source

Aerial Drone Survey

open access: yesInternational Journal of Advanced Research in Science, Communication and Technology, 2022
The use of unmanned aerial vehicles (UAVs) is growing rapidly across many civil application domains including real-time monitoring, providing wireless coverage, remote sensing, search and rescue, delivery of goods, security and surveillance, precision agriculture, and civil infrastructure inspection.
null Reshma K R   +2 more
openaire   +1 more source

Using Aerial Photogrammetry to Assess Stock-Wide Marine Turtle Nesting Distribution, Abundance and Cumulative Exposure to Industrial Activity

open access: yesRemote Sensing, 2021
The lack of accurate distribution maps and reliable abundance estimates for marine species can limit the ability of managers to design scale-appropriate management measures for a stock or population.
Sabrina Fossette   +8 more
doaj   +1 more source

Savannas of southern Africa: attributes and use of some types along the Tropic of Capricorn

open access: yesBothalia: African Biodiversity & Conservation, 1983
Two recent reconnaissance vegetation surveys of savanna in the Kalahari of Botswana and in the western Transvaal (RSA) carried out on a landscape basis are described. Attributes and utilization of four selected stations along a transect of about 1 000 km
F. van der Meulen, H. A. M. J. van Gils
doaj   +1 more source

Improving accuracy of automated 3-D building models for smart cities

open access: yesInternational Journal of Digital Earth, 2019
Photorealistic three-dimensional (3-D) models are important tools for urban and disaster management planning because they contain useful visual and spatial information for assessing the situation and responding accordingly.
Byungyun Yang, Jungil Lee
doaj   +1 more source

REPORT ON THE MAP OF WEST ONGUL ISLAND

open access: yesAntarctic Record, 1965
0ne sheet map of West Ongul Island, separated by a narrow strait from East Ongul Island in which Syowa Station is situated, was compiled with 1 : 5,000 scale.
Arao YOSHIDA, Yoshio SAITO
doaj   +1 more source

Urban Forest Growth and Gap Dynamics Detected by Yearly Repeated Airborne Light Detection and Ranging (LiDAR): A Case Study of Cheonan, South Korea

open access: yesRemote Sensing, 2019
Understanding forest dynamics is important for assessing the health of urban forests, which experience various disturbances, both natural (e.g., treefall events) and artificial (e.g., making space for agricultural fields).
Heejoon Choi   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy