1974
DOI: 10.1029/jc079i033p05039
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Estimation of sea surface temperature from remote sensing in the 11- to 13-μm window region

Abstract: The Nimbus 3 and 4 Iris spectral data in the 11‐ to 13‐μm water vapor window region are analyzed to determine the sea surface temperature (SST). The high spectral resolution data of Iris are averaged over approximately 1‐μm‐wide intervals to simulate channels of a radiometer to measure the SST. In the present exploratory study, three such channels in the 775‐ to 960‐cm−1 (12.9–10.5 μm) region are utilized to measure the SST over cloud‐free oceans. However, two of these channels are sufficient in routine SST de… Show more

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Cited by 244 publications
(88 citation statements)
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References 16 publications
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“…Clearly, these advantages are partially offset by the limited precision of the result due to the approximations introduced to simplify the procedure and reduce the computation time. Nevertheless, all the algorithms of this kind, like Split Window (Prabhakara et al, 1974;McMillin, 1975;Price, 1984), Dual Band (Crisp and Baloga, 1990;Dozier, 1981), and NDVI (Rouse et al, 1973;Roderick et al, 1996), were founded on this differential basis, and their widespread use is due to their simplicity, user friendliness, and speed. The novel VPR procedure presented here was designed with the aim of providing an easier, faster, but nevertheless reliable simultaneous assessment of volcanic ash and SO 2 columnar quantities.…”
Section: The Volcanic Plume Removal Proceduresmentioning
confidence: 99%
“…Clearly, these advantages are partially offset by the limited precision of the result due to the approximations introduced to simplify the procedure and reduce the computation time. Nevertheless, all the algorithms of this kind, like Split Window (Prabhakara et al, 1974;McMillin, 1975;Price, 1984), Dual Band (Crisp and Baloga, 1990;Dozier, 1981), and NDVI (Rouse et al, 1973;Roderick et al, 1996), were founded on this differential basis, and their widespread use is due to their simplicity, user friendliness, and speed. The novel VPR procedure presented here was designed with the aim of providing an easier, faster, but nevertheless reliable simultaneous assessment of volcanic ash and SO 2 columnar quantities.…”
Section: The Volcanic Plume Removal Proceduresmentioning
confidence: 99%
“…They were derived by means of the split-window (SW) method that uses two channels within the 10.5-12.5 µm atmospheric window [53,54]. The main advantage of this method is that it does not require an accurate description of the atmosphere (in the form of vertical profiles of temperature and water vapor, ideally obtained from local, concurrent, radiosonde data) nor radiative transfer calculations based on these profiles.…”
Section: Satellite Land Surface Temperaturementioning
confidence: 99%
“…This technique allows for the correction of atmospheric effects, primarily water vapor. First employed to determine sea-surface temperature (SST) (Prabhakara et al 1974), the technique was subsequently used to determine IST in the Arctic with the AVHRR on N O M polar-orbiting satellites (Key and Haefliger 1992). For MODIS IST, the split-window technique is implemented as a simple regression model of the form where Ts is the surface temperature, TI , and F 2 are the MODIS-measured brightness temperatures in the 11 and 12 pm channels (MODIS channels 31 and 32), 6 is the sensor scan angle, and a, b, c, and dare regression coefficients.…”
Section: Introduction and Algorithm Descriptionmentioning
confidence: 99%