LEADER 01627aam 2200421I 450 001 9910709588103321 005 20150922044127.0 024 8 $aGOVPUB-C13-ccd7e5c53f84feac25ce7537a2739ae6 035 $a(CKB)5470000002479116 035 $a(OCoLC)921893577 035 $a(EXLCZ)995470000002479116 100 $a20150922d2015 ua 0 101 0 $aeng 181 $2rdacontent 182 $2rdamedia 183 $2rdacarrier 200 10$aFace Recognition Vendor Test (FRVT) $eperformance of automated gender classification algorithms /$fMei Ngan; Patrick Grother 210 1$aGaithersburg, MD :$cU.S. Dept. of Commerce, National Institute of Standards and Technology,$d2015. 215 $a1 online resource (26 pages) $cillustrations (color) 225 1 $aNISTIR ;$v8052 300 $aApril 2015. 300 $aContributed record: Metadata reviewed, not verified. Some fields updated by batch processes. 300 $aTitle from PDF title page (viewed April 20, 2015). 320 $aIncludes bibliographical references. 517 $aFace Recognition Vendor Test 606 $aHuman face recognition (Computer science) 615 0$aHuman face recognition (Computer science) 700 $aNgan$b Mei$01398288 701 $aGrother$b Patrick J$01385097 701 $aNgan$b Mei$01398288 712 02$aInformation Technology Laboratory (National Institute of Standards and Technology).$bInformation Access Division. 801 0$bNBS 801 1$bNBS 801 2$bGPO 906 $aBOOK 912 $a9910709588103321 996 $aFace Recognition Vendor Test (FRVT)$93508755 997 $aUNINA LEADER 01688oam 2200481Ka 450 001 9910698899103321 005 20090501101114.0 035 $a(CKB)5470000002396870 035 $a(OCoLC)319836475 035 $a(EXLCZ)995470000002396870 100 $a20090501d1988 ua 0 101 0 $aeng 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aGroundwater sapping valleys$b[electronic resource] $eexperimental studies, geological controls, and implictions to the interpretation of valley networks on Mars /$fprincipal investigator, R. Craig Kochel 210 1$aCarbondale, Ill. :$cSouthern Illinois University at Carbondale ;.$a[Washington, D.C.] :$cNational Aeronautics and Space Administration, Solar System Exploration Division, Planetary Geology and Geophysics Program. 215 $a1 volume 225 1 $aNASA CR ;$v182718 300 $aTitle from title screen (viewed Apr. 30, 2009) 517 $aGroundwater sapping valleys 606 $aComparison$2nasat 606 $aGeology$2nasat 606 $aGround water$2nasat 606 $aMars surface$2nasat 606 $aValleys$2nasat 606 $aWater runoff$2nasat 615 7$aComparison. 615 7$aGeology. 615 7$aGround water. 615 7$aMars surface. 615 7$aValleys. 615 7$aWater runoff. 700 $aKochel$b R. Craig$01409326 712 02$aSouthern Illinois University at Carbondale. 712 02$aNASA Planetary Geology Program. 801 0$bGPO 801 1$bGPO 801 2$bGPO 906 $aBOOK 912 $a9910698899103321 996 $aGroundwater sapping valleys$93495392 997 $aUNINA LEADER 04690nam 22006135 450 001 9910869183603321 005 20240629125227.0 010 $a9783031581779 024 7 $a10.1007/978-3-031-58177-9 035 $a(CKB)32609882900041 035 $a(MiAaPQ)EBC31507302 035 $a(Au-PeEL)EBL31507302 035 $a(DE-He213)978-3-031-58177-9 035 $a(EXLCZ)9932609882900041 100 $a20240629d2024 u| 0 101 0 $aeng 135 $aur||||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aEruptions on the Sun /$fby Boris Filippov 205 $a1st ed. 2024. 210 1$aCham :$cSpringer Nature Switzerland :$cImprint: Springer,$d2024. 215 $a1 online resource (400 pages) 225 1 $aAstrophysics and Space Science Library,$x2214-7985 ;$v471 311 08$a9783031581762 320 $aIncludes bibliographical references and index. 327 $aIntroduction -- General Characteristics of the Sun -- Magnetic Fields on the Sun -- Equilibrium Plasma Structures in the Solar Atmosphere -- Intimate relationship between plasma structures and magnetic fields in the solar atmosphere -- Peculiarities of the Filament Visual Interaction on the Solar Disk -- Eruption of Prominences -- Causes of prominence eruptions -- Solar Jets -- Solar Flares -- Coronal Mass Ejections -- Solar Wind and Space Weather. 330 $aThis book is devoted to eruptive phenomena on the Sun, the most dangerous sources of space weather disturbances. It discusses the latest achievements in this field, described in the scientific literature and obtained by the author himself. The initial chapters of the book give a brief description of the role of the Sun in the life and history of mankind, a general description of the solar interior and the atmosphere of the Sun, the causes and drivers of solar activity and its impact on the Earth's environment and human life. The book provides a detailed description of eruptive phenomena on the Sun, a review of observations of solar activity and theoretical ideas about the mechanisms and causes of a sudden release of energy in the solar atmosphere. Much attention is paid to the solar magnetic fields, their characteristic features and measured values in the photosphere, the observed manifestations in the chromosphere and corona, and methods for extrapolating photospheric data to the upper layers of the solar atmosphere. It is assumed that the magnetic field is the source of energy suddenly released during eruptive phenomena observed in the form of flares, prominence eruptions and coronal mass ejections (CMEs). Energy is accumulated and stored in the non-potential (associated with electric currents) part of the coronal magnetic field (free magnetic energy). This part of the field is the most variable and can provide energy for fast eruptive processes. CMEs, propagating through the interplanetary medium, significantly perturb it and cause the strongest geomagnetic storms when they affect the Earth's magnetosphere. The prediction of the arrival of the CME is the key problem of the entire space weather forecast. Thus, pre-eruptive conditions in CME source regions are of great importance. Solar prominences and filaments are considered the most likely progenitors of CMEs. Most of the book is devoted to the description and analysis of their equilibrium and stability. It is shown that there are measurable characteristics of the proximity of the prominence to the instability threshold, which can be very useful in the problem of space weather forecasting. The book contains many illustrations and links to the latest scientific articles and reviews on the topic. It will be useful to researchers in the field of astrophysics, solar physics, geophysics, as well as PhD and graduate students. 410 0$aAstrophysics and Space Science Library,$x2214-7985 ;$v471 606 $aSun 606 $aAstrophysics 606 $aAstronomy$xObservations 606 $aPlasma astrophysics 606 $aSolar Physics 606 $aAstrophysics 606 $aAstronomy, Observations and Techniques 606 $aAstrophysical Plasma 615 0$aSun. 615 0$aAstrophysics. 615 0$aAstronomy$xObservations. 615 0$aPlasma astrophysics. 615 14$aSolar Physics. 615 24$aAstrophysics. 615 24$aAstronomy, Observations and Techniques. 615 24$aAstrophysical Plasma. 676 $a551.5 700 $aFilippov$b Boris$0610973 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 912 $a9910869183603321 996 $aEruptions on the Sun$94170597 997 $aUNINA