Zobrazeno 1 - 10
of 132
pro vyhledávání: '"Cal/Val"'
Publikováno v:
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, Vol 18, Pp 584-606 (2025)
Field spectroscopy (FS) measurements are crucial for validating Earth observation products obtained on other scales (drone, airborne or satellite). The accuracy of FS measurements relies on sensor traceability to an international standard, operator p
Externí odkaz:
https://doaj.org/article/f2578d1ba66c45aba0f768542eeed9ba
Autor:
B. Di Mauro, S. Cogliati, N. Bohn, G. Traversa, R. Garzonio, G. Tagliabue, G. Bramati, E. Cremonese, T. Julitta, L. Guanter, A. Kokhanovsky, C. Giardino, C. Panigada, M. Rossini, R. Colombo
Publikováno v:
Earth and Space Science, Vol 11, Iss 7, Pp n/a-n/a (2024)
Abstract PRISMA is a hyperspectral satellite mission launched by the Italian Space Agency (ASI) in April 2019. The mission is designed to collect data at global scale for a variety of applications, including those related to the cryosphere. This stud
Externí odkaz:
https://doaj.org/article/497055dd50f9470198b6cb237016ec2c
Autor:
Georgios S. Vergos, Ilias N. Tziavos, Stelios Mertikas, Dimitrios Piretzidis, Xenofon Frantzis, Craig Donlon
Publikováno v:
Remote Sensing, Vol 16, Iss 17, p 3243 (2024)
The isle of Gavdos, and its wider area, is one of the few places worldwide where the calibration and validation of altimetric satellites has been carried out during the last, more than, two decades using dedicated techniques at sea and on land. The s
Externí odkaz:
https://doaj.org/article/b939c95d83cb4737b9687f661815dbf7
Autor:
Frontiers Production Office
Publikováno v:
Frontiers in Remote Sensing, Vol 5 (2024)
Externí odkaz:
https://doaj.org/article/d318288302fd44ca9f0cff671733a9a1
Autor:
Tristan Harmel
Publikováno v:
Frontiers in Remote Sensing, Vol 4 (2023)
Above-water radiometry (AWR) methods have been developed to provide “ground-truth” (or fiducial) measurements for calibration and validation of the water color satellite missions. AWR is also an important tool for environmental survey from dedica
Externí odkaz:
https://doaj.org/article/97b4ca361ea345c3afc22caf163cf365
Publikováno v:
Remote Sensing, Vol 15, Iss 22, p 5420 (2023)
ESA’s Earth explorer mission CryoSat-2 has an ice-monitoring objective, but it has proven to also be a valuable source of observations for measuring impacts of climate change over oceans. In this paper, we report on our long-term ocean data analysi
Externí odkaz:
https://doaj.org/article/f9b6975f5197481a8f7e5244fd21ab61
Akademický článek
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Akademický článek
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Autor:
Paolo Oliveri, Simona Simoncelli, Pierluigi Di Pietro, Claudia Fratianni, Gelsomina Mattia, Damiano Delrosso, Antonio Guarnieri
Publikováno v:
Frontiers in Marine Science, Vol 8 (2022)
SOURCE utility for reprocessing, calibration, and evaluation is a software designed for web applications that permits to calibrate and validate ocean models within a selected spatial domain using in-situ observations. Nowadays, in-situ observations c
Externí odkaz:
https://doaj.org/article/b2d3740b63704b6889a926ef446e3f8c
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 102, Iss , Pp 102424- (2021)
The Soil Moisture and Ocean Salinity (SMOS) satellite has been providing global data for more than 11 years. The algorithm to retrieve surface soil moisture (SM) and vegetation optical depth (VOD) from Brightness Temperatures (TB) has constantly evol
Externí odkaz:
https://doaj.org/article/08d3dd3bc93c4c6290fc601ba2b871fe