Matches in SemOpenAlex for { <https://semopenalex.org/work/W754252158> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W754252158 abstract "Several alternative methods for solving the group height equation are presented. Three of these are now in operation at Ames Research Center and use data contained in a single ionogram trace. From the data an electron density profile N(h) is computed. If the ionogram also exhibits other traces, reverse ionogram traces are computed, using the N(h) profile, for comparison with the redundant data. When agreement is poor, the initial data trace is reinterpreted, another N(h) profile computed, and the reverse traces generated once again. This process is repeated until a desired degree of consistency is achieved. To reduce the necessity for human intervention and eliminate decision making required in conjunction with the preceding methods, a method is proposed that accepts as input, all data from a single ionogram. In general, no electron density function will satisfy these data exactly, but a best N(h) profile can be computed. Finally, a method is described that eliminates the need to assume that the ionosphere is spherically stratified. Horizontal gradients in electron density are detected and accounted for by processing several ionograms from the same satellite pass simultaneously. This idea is derived as an extension of one of the basic methods." @default.
- W754252158 created "2016-06-24" @default.
- W754252158 creator A5025465042 @default.
- W754252158 date "1972-08-01" @default.
- W754252158 modified "2023-09-23" @default.
- W754252158 title "Numerical methods for reduction of topside ionograms" @default.
- W754252158 hasPublicationYear "1972" @default.
- W754252158 type Work @default.
- W754252158 sameAs 754252158 @default.
- W754252158 citedByCount "0" @default.
- W754252158 crossrefType "journal-article" @default.
- W754252158 hasAuthorship W754252158A5025465042 @default.
- W754252158 hasConcept C111335779 @default.
- W754252158 hasConcept C11413529 @default.
- W754252158 hasConcept C121332964 @default.
- W754252158 hasConcept C124101348 @default.
- W754252158 hasConcept C125485243 @default.
- W754252158 hasConcept C138885662 @default.
- W754252158 hasConcept C14036430 @default.
- W754252158 hasConcept C147120987 @default.
- W754252158 hasConcept C153914771 @default.
- W754252158 hasConcept C154945302 @default.
- W754252158 hasConcept C16269946 @default.
- W754252158 hasConcept C2524010 @default.
- W754252158 hasConcept C2776436953 @default.
- W754252158 hasConcept C30475298 @default.
- W754252158 hasConcept C33923547 @default.
- W754252158 hasConcept C41008148 @default.
- W754252158 hasConcept C41895202 @default.
- W754252158 hasConcept C62520636 @default.
- W754252158 hasConcept C75291252 @default.
- W754252158 hasConcept C78458016 @default.
- W754252158 hasConcept C86803240 @default.
- W754252158 hasConceptScore W754252158C111335779 @default.
- W754252158 hasConceptScore W754252158C11413529 @default.
- W754252158 hasConceptScore W754252158C121332964 @default.
- W754252158 hasConceptScore W754252158C124101348 @default.
- W754252158 hasConceptScore W754252158C125485243 @default.
- W754252158 hasConceptScore W754252158C138885662 @default.
- W754252158 hasConceptScore W754252158C14036430 @default.
- W754252158 hasConceptScore W754252158C147120987 @default.
- W754252158 hasConceptScore W754252158C153914771 @default.
- W754252158 hasConceptScore W754252158C154945302 @default.
- W754252158 hasConceptScore W754252158C16269946 @default.
- W754252158 hasConceptScore W754252158C2524010 @default.
- W754252158 hasConceptScore W754252158C2776436953 @default.
- W754252158 hasConceptScore W754252158C30475298 @default.
- W754252158 hasConceptScore W754252158C33923547 @default.
- W754252158 hasConceptScore W754252158C41008148 @default.
- W754252158 hasConceptScore W754252158C41895202 @default.
- W754252158 hasConceptScore W754252158C62520636 @default.
- W754252158 hasConceptScore W754252158C75291252 @default.
- W754252158 hasConceptScore W754252158C78458016 @default.
- W754252158 hasConceptScore W754252158C86803240 @default.
- W754252158 hasOpenAccess W754252158 @default.
- W754252158 hasRelatedWork W1580366063 @default.
- W754252158 hasRelatedWork W1623216416 @default.
- W754252158 hasRelatedWork W1647347146 @default.
- W754252158 hasRelatedWork W1975837039 @default.
- W754252158 hasRelatedWork W1985897819 @default.
- W754252158 hasRelatedWork W2039784520 @default.
- W754252158 hasRelatedWork W2049026587 @default.
- W754252158 hasRelatedWork W2065520491 @default.
- W754252158 hasRelatedWork W2351088583 @default.
- W754252158 hasRelatedWork W2369461367 @default.
- W754252158 hasRelatedWork W2534789643 @default.
- W754252158 hasRelatedWork W2550480358 @default.
- W754252158 hasRelatedWork W255389379 @default.
- W754252158 hasRelatedWork W2909792368 @default.
- W754252158 hasRelatedWork W303713199 @default.
- W754252158 hasRelatedWork W346735261 @default.
- W754252158 hasRelatedWork W764181216 @default.
- W754252158 hasRelatedWork W854888712 @default.
- W754252158 hasRelatedWork W2858432296 @default.
- W754252158 hasRelatedWork W2976881612 @default.
- W754252158 isParatext "false" @default.
- W754252158 isRetracted "false" @default.
- W754252158 magId "754252158" @default.
- W754252158 workType "article" @default.