TWILIGHT AND DAYTIME COLORS OF THE CLEAR-SKY

被引：24

作者：

LEE, RL

机构：

[1] Department of Oceanography, United States Naval Academy, Annapolis, MD

来源：

APPLIED OPTICS | 1994年 / 33卷 / 21期

关键词：

ATMOSPHERIC OPTICS; CLEAR-SKY CHROMATICITIES; BLUE SKY; TWILIGHT COLORS; DIGITAL IMAGE ANALYSIS;

D O I：

10.1364/AO.33.004629

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Digital image analysis of the cloudless sky's daytime and twilight chromaticities challenges some existing ideas about sky colors. First, although the observed colors of the clear daytime sky do lie near the blackbody locus, their meridional chromaticity curves may resemble it very little. Second, analyses of twilight colors show that their meridional chromaticity curves vary greatly, with some surprising consequences for their colorimetric gamuts.

引用

页码：4629 / +

共 24 条

[1]

ADAMS CN, 1974, J ATMOS SCI, V31, P1662, DOI 10.1175/1520-0469(1974)031<1662:TIOOAA>2.0.CO

[2]

[3] MEMORY COLORS OF FAMILIAR OBJECTS [J].