Results 11 to 20 of about 4,508,086 (298)

Cross-calibration of probabilistic forecasts [PDF]

Electronic Journal of Statistics, 2017
When providing probabilistic forecasts for uncertain future events, it is common to strive for calibrated forecasts, that is, the predictive distribution should be compatible with the observed outcomes. Several notions of calibration are available in the case of a single forecaster alongside with diagnostic tools and statistical tests to assess ...
Strähl, Christof, Ziegel, Johanna
openaire   +5 more sources

Radiometric Variations of On-Orbit FORMOSAT-5 RSI from Vicarious and Cross-Calibration Measurements

Remote Sensing, 2019
A new Taiwanese satellite, FORMOSAT-5 (FS-5), with a payload remote sensing instrument (RSI) was launched in August 2017 to continue the mission of its predecessor FORMOSAT-2 (FS-2).
Tang-Huang Lin, Jui-Chung Chang, Kuo-Hsien Hsu, Yun-Shan Lee, Sheng-Kai Zeng, Gin-Rong Liu, Fu-An Tsai, Hai-Po Chan   +7 more
doaj   +3 more sources

Landsat 9 Cross Calibration Under-Fly of Landsat 8: Planning, and Execution

Remote Sensing, 2022
During the early post-launch phase of the Landsat 9 mission, the Landsat 8 and 9 mission teams conducted a successful under-fly of Landsat 8 by Landsat 9, allowing for the near-simultaneous data collection of common Earth targets by the on-board sensors ...
Edward Kaita, Brian Markham, Md Obaidul Haque, Donald Dichmann, Aaron Gerace, Lawrence Leigh, Susan Good, Michael Schmidt, Christopher J. Crawford   +8 more
doaj   +1 more source

Vicarious CAL/VAL Approach for Orbital Hyperspectral Sensors Using Multiple Sites

Remote Sensing, 2023
The hyperspectral (HSR) sensors Earth Surface Mineral Dust Source Investigation (EMIT) of the National Aeronautics and Space Administration (NASA) and Environmental Mapping and Analysis Program (EnMAP) of the German Aerospace Center (DLR) were recently ...
Daniela Heller Pearlshtien, Stefano Pignatti, Eyal Ben-Dor   +2 more
doaj   +1 more source

A Novel Radiometric Cross-Calibration of GF-6/WFV With MODIS at the Dunhuang Radiometric Calibration Site

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021
To obtain more abundant target information for vegetation remote sensing research, the wide field of view (WFV) of the GaoFen-6 (GF-6) satellite utilizes eight bands, including four new bands.
Jie Han, Zui Tao, Yong Xie, Huina Li, Qiyue Liu, Xiaoguo Guan   +5 more
doaj   +1 more source

Absolute point dose measurement of stereotactic radiotherapy plan for ultra-small tumors

Fushe yanjiu yu fushe gongyi xuebao, 2021
A real-time ion-chamber cross-calibration method was proposed to achieve accurate absolute point dose measurements to plan stereotactic radiotherapy (SRT) for ultra-small volume tumors.
CHEN Yuanhua, LU Zhongjie
doaj   +1 more source

The cross-calibration array: a technique to cross-calibrate the energy scales of cosmic-ray experiments using a portable radio array

Proceedings of 38th International Cosmic Ray Conference — PoS(ICRC2023), 2023
The sources of the highest energy cosmic-rays are still a mystery. One way to try to understand these sources is to measure the energies and composition of cosmic rays and build models that describe their energy spectrum. However, at the highest energies, energy scales between experiments are inconsistent.
Mulrey, Katharine, Buitink, S., Corstanje, A., Desmet, M., Falcke, H., Hare, B. M, Hörandel, J. R, Huege, T., Huesca Santiago, E, Jhansi, V. B, Karastathis, N., Krampah, G. K, Mitra, P., Nelles, A., Nivedita, K., Pandya, H., Scholten, O., Stanley, R., Terveer, K., Thoudam, S., Trinh, G., ter Veen, S, de Vries, K. D   +22 more
openaire   +2 more sources

Radiometric Cross-Calibration of the Wide Field View Camera Onboard GaoFen-6 in Multispectral Bands

Remote Sensing, 2020
GaoFen6 (GF-6), successfully launched on June 2, 2018, is the sixth satellite of the High-Definition Earth observation system (HDEOS). Although GF-6 is the first high-resolution satellite in China to achieve precise agricultural observation, it will be ...
Aixia Yang, Bo Zhong, Longfei Hu, Shanlong Wu, Zhaopeng Xu, Hongbo Wu, Junjun Wu, Xueshuang Gong, Haibo Wang, Qinhuo Liu   +9 more
doaj   +1 more source

Cross-calibration of time-of-flight and colour cameras [PDF]

Computer Vision and Image Understanding, 2015
Time-of-flight cameras provide depth information, which is complementary to the photometric appearance of the scene in ordinary images. It is desirable to merge the depth and colour information, in order to obtain a coherent scene representation. However, the individual cameras will have different viewpoints, resolutions and fields of view, which means
Hansard, Miles, Evangelidis, Georgios, Pelorson, Quentin, Horaud, Radu   +3 more
openaire   +6 more sources

Feasibility of cross-calibrating ocean-color sensors in polar orbit using an intermediary geostationary sensor of reference

Frontiers in Remote Sensing, 2023
A generic methodology is presented to cross-calibrate satellite ocean-color sensors in polar orbit via an intermediary geostationary sensor of reference.
Jing Tan, Robert Frouin, Hiroshi Murakami   +2 more
doaj   +1 more source