Matches in SemOpenAlex for { <https://semopenalex.org/work/W2095173138> ?p ?o ?g. }
- W2095173138 endingPage "3907" @default.
- W2095173138 startingPage "3895" @default.
- W2095173138 abstract "Measurements of surface currents have been made in a variety of rivers and estuaries to evaluate the accuracy and robustness of techniques based on airborne infrared (IR) imaging of the advection of small-scale temperature variations. The imaging system is a modification of our Airborne Remote Optical Spotlight System to include a midwave IR camera. This system collects image sequences that are subsequently registered and mapped to the mean water level, providing space-time data proportional to water surface temperature along the watercourse. The temperature modulations are analyzed with two algorithms to assess the data and retrieve the currents. The full 3-D frequency-wavenumber spectrum is used to evaluate the signal and competing noise sources. A version of the maximum cross-correlation (MCC) algorithm, often used for measuring fluid motions, is applied to retrieve currents for most of the data analyzed here. The retrieved currents agree with the acoustic Doppler current profiler measurements with no mean bias and within 10 cm/s in 60% or more of ~ 1500 independent comparisons on multiple rivers. An error metric based on an MCC reciprocal filtering technique provides a numerical measure of confidence in each retrieval. Most bad points are flagged, as the retrieved current vector fields exhibit few obvious large errors. The density of retrieval postings is nominally one every 8-16 pixels or 8-16 m." @default.
- W2095173138 created "2016-06-24" @default.
- W2095173138 creator A5002987412 @default.
- W2095173138 creator A5025020312 @default.
- W2095173138 creator A5042523405 @default.
- W2095173138 creator A5073017965 @default.
- W2095173138 date "2014-07-01" @default.
- W2095173138 modified "2023-10-10" @default.
- W2095173138 title "Airborne Infrared Remote Sensing of Riverine Currents" @default.
- W2095173138 cites W1511578862 @default.
- W2095173138 cites W1513508207 @default.
- W2095173138 cites W1602486492 @default.
- W2095173138 cites W1967524759 @default.
- W2095173138 cites W1980492680 @default.
- W2095173138 cites W1999571604 @default.
- W2095173138 cites W1999642172 @default.
- W2095173138 cites W2000186764 @default.
- W2095173138 cites W2011820488 @default.
- W2095173138 cites W2025077326 @default.
- W2095173138 cites W2027491962 @default.
- W2095173138 cites W2029997333 @default.
- W2095173138 cites W2031525842 @default.
- W2095173138 cites W2036339735 @default.
- W2095173138 cites W2037643462 @default.
- W2095173138 cites W2043516309 @default.
- W2095173138 cites W2044399353 @default.
- W2095173138 cites W2047579283 @default.
- W2095173138 cites W2048165658 @default.
- W2095173138 cites W2049149253 @default.
- W2095173138 cites W2050344631 @default.
- W2095173138 cites W2050627989 @default.
- W2095173138 cites W2055360520 @default.
- W2095173138 cites W2056408699 @default.
- W2095173138 cites W2058258616 @default.
- W2095173138 cites W2060444617 @default.
- W2095173138 cites W2062551680 @default.
- W2095173138 cites W2071888250 @default.
- W2095173138 cites W2074715085 @default.
- W2095173138 cites W2077623913 @default.
- W2095173138 cites W2088677379 @default.
- W2095173138 cites W2090950672 @default.
- W2095173138 cites W2091473660 @default.
- W2095173138 cites W2103623740 @default.
- W2095173138 cites W2104844246 @default.
- W2095173138 cites W2105405510 @default.
- W2095173138 cites W2107877127 @default.
- W2095173138 cites W2116334033 @default.
- W2095173138 cites W2119694040 @default.
- W2095173138 cites W2121120480 @default.
- W2095173138 cites W2123294469 @default.
- W2095173138 cites W2124839591 @default.
- W2095173138 cites W2134447161 @default.
- W2095173138 cites W2136396015 @default.
- W2095173138 cites W2138112407 @default.
- W2095173138 cites W2139536430 @default.
- W2095173138 cites W2141954338 @default.
- W2095173138 cites W2144554562 @default.
- W2095173138 cites W2146054417 @default.
- W2095173138 cites W2147186807 @default.
- W2095173138 cites W2148062058 @default.
- W2095173138 cites W2150067632 @default.
- W2095173138 cites W2155102413 @default.
- W2095173138 cites W2158946245 @default.
- W2095173138 cites W2164570188 @default.
- W2095173138 cites W2164990252 @default.
- W2095173138 cites W2168313526 @default.
- W2095173138 cites W2168772692 @default.
- W2095173138 cites W2169492533 @default.
- W2095173138 cites W2331390944 @default.
- W2095173138 doi "https://doi.org/10.1109/tgrs.2013.2277815" @default.
- W2095173138 hasPublicationYear "2014" @default.
- W2095173138 type Work @default.
- W2095173138 sameAs 2095173138 @default.
- W2095173138 citedByCount "30" @default.
- W2095173138 countsByYear W20951731382013 @default.
- W2095173138 countsByYear W20951731382014 @default.
- W2095173138 countsByYear W20951731382015 @default.
- W2095173138 countsByYear W20951731382016 @default.
- W2095173138 countsByYear W20951731382017 @default.
- W2095173138 countsByYear W20951731382018 @default.
- W2095173138 countsByYear W20951731382019 @default.
- W2095173138 countsByYear W20951731382020 @default.
- W2095173138 countsByYear W20951731382021 @default.
- W2095173138 countsByYear W20951731382023 @default.
- W2095173138 crossrefType "journal-article" @default.
- W2095173138 hasAuthorship W2095173138A5002987412 @default.
- W2095173138 hasAuthorship W2095173138A5025020312 @default.
- W2095173138 hasAuthorship W2095173138A5042523405 @default.
- W2095173138 hasAuthorship W2095173138A5073017965 @default.
- W2095173138 hasConcept C104317684 @default.
- W2095173138 hasConcept C120665830 @default.
- W2095173138 hasConcept C121332964 @default.
- W2095173138 hasConcept C127313418 @default.
- W2095173138 hasConcept C158355884 @default.
- W2095173138 hasConcept C160633673 @default.
- W2095173138 hasConcept C185592680 @default.
- W2095173138 hasConcept C39432304 @default.
- W2095173138 hasConcept C41008148 @default.