Düzce, Turkey: A city hit by two major earthquakes in 1999 within three months



Tuz Gölü: New CEOS reference standard test site for infrared visible optical sensors
GUROL, Selime; BEHNERT, Irina; OZEN, Hilal; DEADMAN, Andrew; FOX, Nigel; Leloğlu, Uğur Murat (2010-10-01)
Tuz Golu, a dry salt lake located in the central plateau of Anatolia (38.50 degrees N, 33.20 degrees E, center latitude longitude) in Turkey, was established as a standard reference test site for the vicarious calibration of land surface imagers. The site was first selected on the basis of the spatial uniformity results from the analysis of Moderate Resolution Imaging Spectroradiometer (MODIS) images from July-August 2004 and July-August 2006. This proved its suitability for the calibration of high-and medi...
Tuz gölü :new absolute radiometric calibration test site
Gurol, Selime; Ozen, Hilal; Leloğlu, Uğur Murat; Tunalı, Erol (null; 2008-07-11)
Calibration, absolute radiometric calibration in specific, is an important process for continuity and reliability of optical satellite data, since it puts the data on a standard scale and makes it compatible and comparable with the data acquired from different sensors. Therefore, the importance of performing a calibration campaign increased significantly. Being aware of this significance, TUBITAK UZAY (Space Technologies Research Institute, The Scientific and Technological Research Council of Turkey), by ta...
DUDMap: 3D RGB-D mapping for dense, unstructured, and dynamic environment
Hastürk, Özgür; Erkmen, Aydan Müşerref (2021-01-01)
Simultaneous localization and mapping (SLAM) problem has been extensively studied by researchers in the field of robotics, however, conventional approaches in mapping assume a static environment. The static assumption is valid only in a small region, and it limits the application of visual SLAM in dynamic environments. The recently proposed state-of-the-art SLAM solutions for dynamic environments use different semantic segmentation methods such as mask R-CNN and SegNet; however, these frameworks are based o...
GEZGIN-2: An advanced image processing subsystem for earth-observing small satellites
Ismailoglu, N; Benderli, O; Yesil, S; Sever, Ramazan; Okcan, B; Oktem, R (2005-06-11)
GEZGIN-2 is a real-time image processing subsystem, currently being developed for RASAT, the second small satellite to be launched by TUBITAK-BILTEN, in 2007. It is an advanced version of the GEZGIN payload, implementing JPEG 2000 image compression algorithm and currently flying on the BILSAT-1 satellite. The main enhancements in GEZGIN-2 are the integration of the full processing path of JPEG 2000 algorithm in a single Field Programmable Gate Array (FPGA) for increased processing performance and high speed...
Gökçeada Uğurlu: A Preliminary Report on the 2018-2020 Field Seasons
ERDOĞU, BURÇİN; Atakuman, Çiğdem; Yücel, Nejat (Cambridge Scholars Publishing, 2021-01-01)
Citation Formats
H. Sucuoğlu and M. T. Yılmaz, “Düzce, Turkey: A city hit by two major earthquakes in 1999 within three months,” Seismological Research Letters, vol. 72, no. 6, pp. 679–689, 2001, Accessed: 00, 2022. [Online]. Available: https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=27644584253&origin=inward.