Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000580386> ?p ?o ?g. }
Showing items 1 to 58 of
58
with 100 items per page.
- W2000580386 abstract "GOSAT (Greenhouse Gases Observing Satellite) is a satellite to measure greenhouse gases from space with the Fourier Transform Spectrometer (FTS). It measures spectra of Earth-reflected solar radiations with high spectral resolution of about 0.2 cm<sup>-1</sup>, covering four spectral bands, including 0.76, 1.6, 2.0 and 14 micron wavelength regions. In first three bands, we have two detectors for measuring two components of polarization. For the acquisition of one interferogram, it takes 4 seconds or less, depending on the definition of measurement mode. Since the satellite moves in high speed, an image motion compensation mirror (IMC) works to continuously stare the same position on the Earth surface during this period of acquisition. For staring same position, the mirror is controlled by two-axis motors. Staring position could slightly fluctuate around the right position, making the position of the instantaneous filed of view (IFOV) vibrate with an amplitude of a few hundreds meters. Since the optical characteristics (such as the albedo) of the IFOV changes place-by-place, the intensity of IFOV could also change due to this fluctuation. The intensity of IFOV could also change due to the change of reflection angle, wind on the water surface, or other causes. During this period of the acquisition, the optical path length and Doppler shift caused by the satellite moving could also change. In this paper, we examine the effects of some of these kinds of disturbances to the signals of interferograms on resultant spectra and retrieval accuracies of CO<sub>2</sub>, and discuss about the correction method to the interferogram and spectra." @default.
- W2000580386 created "2016-06-24" @default.
- W2000580386 creator A5019961023 @default.
- W2000580386 creator A5039764322 @default.
- W2000580386 creator A5052386827 @default.
- W2000580386 creator A5056541155 @default.
- W2000580386 creator A5070897572 @default.
- W2000580386 date "2007-10-05" @default.
- W2000580386 modified "2023-09-26" @default.
- W2000580386 title "Disturbances and their corrections in space observation with GOSAT Fourier transform spectrometer" @default.
- W2000580386 doi "https://doi.org/10.1117/12.736793" @default.
- W2000580386 hasPublicationYear "2007" @default.
- W2000580386 type Work @default.
- W2000580386 sameAs 2000580386 @default.
- W2000580386 citedByCount "1" @default.
- W2000580386 crossrefType "proceedings-article" @default.
- W2000580386 hasAuthorship W2000580386A5019961023 @default.
- W2000580386 hasAuthorship W2000580386A5039764322 @default.
- W2000580386 hasAuthorship W2000580386A5052386827 @default.
- W2000580386 hasAuthorship W2000580386A5056541155 @default.
- W2000580386 hasAuthorship W2000580386A5070897572 @default.
- W2000580386 hasConcept C114700698 @default.
- W2000580386 hasConcept C120665830 @default.
- W2000580386 hasConcept C121332964 @default.
- W2000580386 hasConcept C127313418 @default.
- W2000580386 hasConcept C1276947 @default.
- W2000580386 hasConcept C142757262 @default.
- W2000580386 hasConcept C19269812 @default.
- W2000580386 hasConcept C2778949103 @default.
- W2000580386 hasConcept C33390570 @default.
- W2000580386 hasConcept C62649853 @default.
- W2000580386 hasConceptScore W2000580386C114700698 @default.
- W2000580386 hasConceptScore W2000580386C120665830 @default.
- W2000580386 hasConceptScore W2000580386C121332964 @default.
- W2000580386 hasConceptScore W2000580386C127313418 @default.
- W2000580386 hasConceptScore W2000580386C1276947 @default.
- W2000580386 hasConceptScore W2000580386C142757262 @default.
- W2000580386 hasConceptScore W2000580386C19269812 @default.
- W2000580386 hasConceptScore W2000580386C2778949103 @default.
- W2000580386 hasConceptScore W2000580386C33390570 @default.
- W2000580386 hasConceptScore W2000580386C62649853 @default.
- W2000580386 hasLocation W20005803861 @default.
- W2000580386 hasOpenAccess W2000580386 @default.
- W2000580386 hasPrimaryLocation W20005803861 @default.
- W2000580386 hasRelatedWork W1973106602 @default.
- W2000580386 hasRelatedWork W1995725219 @default.
- W2000580386 hasRelatedWork W1998402269 @default.
- W2000580386 hasRelatedWork W2004946968 @default.
- W2000580386 hasRelatedWork W2007131226 @default.
- W2000580386 hasRelatedWork W2034912055 @default.
- W2000580386 hasRelatedWork W2059754163 @default.
- W2000580386 hasRelatedWork W2126168008 @default.
- W2000580386 hasRelatedWork W2132236476 @default.
- W2000580386 hasRelatedWork W2911521647 @default.
- W2000580386 isParatext "false" @default.
- W2000580386 isRetracted "false" @default.
- W2000580386 magId "2000580386" @default.
- W2000580386 workType "article" @default.