Results 131 to 140 of about 14,369 (264)

Pemetaan Tingkat Keparahan Area Kebakaran Hutan di Gunung Lawu Menggunakan Citra Landsat 9

JGISE: Journal of Geospatial Information Science and Engineering
Kebakaran hutan merupakan salah satu permasalahan yang sering terjadi di Indonesia dan memberikan dampak signifikan terhadap lingkungan, ekosistem, serta kehidupan masyarakat sekitar. Pada tahun 2023, total luas lahan yang terbakar akibat kebakaran hutan di Indonesia mencapai 994.113,18 hektar yang tersebar di berbagai provinsi, termasuk kawasan Gunung
Salsabella, Rachmanita Isna, Arrofiqoh, Erlyna Nour   +1 more
openaire   +3 more sources

Performance Evaluation of Automated Flood Inundation Mapping Techniques Using Multi‐Temporal Sentinel‐1 SAR Data

Journal of Flood Risk Management, Volume 19, Issue 2, June 2026.
ABSTRACT In recent times, the development of algorithms to delineate water surface maps has significantly boosted flood monitoring and mitigation efforts by utilizing dual polarization, multi‐temporal Sentinel‐1 synthetic aperture radar (SAR) data. The Sentinel‐1 mission, with its global land monitoring capability, has been widely employed for SAR ...
Gautam Dadhich, Mukand Babel, Hiroyuki Miyazaki, Indrajit Pal, Nitin Kumar Tripathi, Salvatore G. P. Virdis   +5 more
wiley   +1 more source

A study of the usefulness of Skylab EREP data for earth resources studies in Australia [PDF]

The author has identified the following significant results. In subhumid, vegetated areas, S190B photography: (1) has a potentially operational role in detecting lineaments in 1:100,000 scale geological mapping and in major civil engineering surveys; (2)
Beattie, R., Benson, M. L., Borough, C. J., Burns, K. L., Lambert, B. P., Maffi, C. E., Myers, B. J., Perry, W. J., Shepherd, J., Simpson, C. J.   +9 more
core   +1 more source

Revealing Potential Mineralization Zones Utilizing Landsat-9, ASTER and Airborne Radiometric Data at Elkharaza-Dara Area, North Eastern Desert, Egypt

Egyptian Journal of Remote Sensing and Space Sciences
The present work enhances mineral exploration in Egypt’s Eastern Desert by mapping lithological units and identifying hydrothermal alteration zones, potentially leading to the discovery of economically viable mineral deposits.
Mahmoud Abd El-Rahman Hegab, Islam Abou El Magd, Kareem Hamed Abd El Wahid   +2 more
doaj   +1 more source

Landsat 9 [PDF]

Fact Sheet, 2019
openaire   +1 more source

Flood Prone Area Analysis using Landsat 9 and MCDA Method in Bekasi Regency

Jurnal Penginderaan Jauh dan Pengolahan Data Citra Digital
Mapping reveals Bekasi (total 126,266.77 ha) has four flood vulnerability classes. Most land (68.5% or 86,454.87 ha) is Medium risk, primarily in transitional zones prone to inundation from extreme rain or land-use changes. High-risk areas cover 21,831.52 ha, while Low-risk zones span 17,980.39 ha.
Zahra Putri Callibri Suharyanto, Filsa Bioresita   +1 more
openaire   +1 more source

Siderite Concretions in Svalbard Lake Sediments Capture 7,000 Years of Extreme Arctic Cold Season Climate Change

Geophysical Research Letters, Volume 53, Issue 9, 16 May 2026.
Abstract The Arctic warms faster than anywhere else on Earth, and paleoclimate data are key to placing this amplified response in a long‐term context. But most past temperature proxies record growing season conditions, when their biological signal carriers are produced.
Willem G. M. van der Bilt, Barnabás Csiszár, Marie Bulínová, Leif‐Erik R. Pedersen, Alexandra Rouillard, Ingunn H. Thorseth, Torgeir O. Røthe, Mateusz C. Strzelecki, Anders Schomacker   +8 more
wiley   +1 more source

TM digital image products for applications [PDF]

The image characteristics of digital data generated by LANDSAT 4 thematic mapper (TM) are discussed. Digital data from the TM resides in tape files at various stages of image processing.
Abrams, R. B., Ball, D., Barker, J. L., Gunther, F. J.   +3 more
core   +1 more source

Automated vicarious radiometric validation of spaceborne thermal infrared sensors at non-dedicated validation sites using deep learning-based cloud filtering

International Journal of Applied Earth Observations and Geoinformation
Vicarious calibration/validation (Cal/Val) is essential for ensuring the radiometric accuracy of spaceborne thermal infrared (TIR) sensors. Anticipating an increase in the number of TIR sensors in the near future, this study developed an automated ...
Soushi Kato, Toru Kouyama
doaj   +1 more source

Desertification Risk: Bibliometric Analysis and Future Research Directions

Land Degradation &Development, Volume 37, Issue 8, Page 3331-3348, 15 May 2026.
ABSTRACT Desertification, driven by climatic and anthropogenic factors, is one of the most pressing global environmental challenges, causing significant economic, ecological, and social consequences. A bibliometric analysis was performed to identify research trends and gaps in the desertification risk topic.
Fatima‐Ezzahrae Imam, Daniela Smiraglia, Antonio Pulina, Francesca Assennato, Elisabetta Raparelli, Giovanna Seddaiu   +5 more
wiley   +1 more source