• Journal of the Korean Society of Marine Environment & Safety
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• v.27 no.4
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• pp.465-473
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• 2021

Since the past, ships have hoisted national flags as a means of indicating their nationality. Both domestically and internationally, laws and conventions related to the nationality and hoisting of the flag have been enacted because it is significant that the nationality of a ship is a matter of the jurisdiction of the ship. Nevertheless, there are differences in domestic and international regulations related to the hoisting of the flag of a ship, and if the flag is not hoisted irrespective of the intention, there may be a difference in interpretation as to whether or not the ship will be regarded unconditionally as a stateless ship. However, there is no disagreement locally or abroad about the necessity of indicating the nationality of ships. Therefore, I would like to propose a method to indicate and confirm the nationality of the ship by using wireless communication equipment with hoisting the flag as the only way to express its nationality, reflecting the situation of the era such as high-speed, larger and unmanned ship. Representatively, the method utilizes the automatic identification system(AIS), which is one of the equipment legally installed in the ship, and includes the ship's nationality in its information. If the nationality information is included in the AIS, nationality can be identified earlier and even from a distance, and there will not be instances of nationality not being identified because the flag is not hoisted or the flag is damaged. In addition, it is expected that the problem of nationality indication can be solved even when vessels are unmanned in future.

• The Korean Chronic Disease News
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• no.188
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• pp.7-7
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• 1996

• Proceedings of the Korean Aquaculture Society Conference
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• 2003.10a
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• pp.123-124
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• 2003

• Proceedings of the Korean Aquaculture Society Conference
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• 2002.08a
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• pp.210-211
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• 2002

• Proceedings of the Korean Society of Fisheries Technology Conference
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• 2002.05a
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• pp.338-339
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• 2002

• Journal of the Korean Society of Costume
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• v.59 no.3
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• pp.1-13
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• 2009

The purpose of this study is to discuss the modern fashion design that incorporates national flags, by each country, methods of their expressions and distinct characteristics. Moreover, it intends to contribute in creating the image of Korea and our own unique fashion identity through creative designs that coincides with the modern trend by adopting Taegeukgi. The results of this study can be summarized as follows: The American flag and the British Union Jack were molt widely used and even though it was less frequent, flags of the France, Korea, Israel, Germany as well as Argentina have been featured in modern fashion. The expression methods also varied and it demonstrated the unlimited options as to how a flag can be presented. Some used the traditional flag as is. Some only used a portion of a flag or its colors as a motive or sometimes the flags were completely redesigned. There are distinctive characteristics when flags are incorporated into fashion. First, the shapes or colors of the flags were used to emphasize the image of a country in rather simple silhouette without many details. Second, through altered shapes, shades, colors or rearrangement, the country's image is presented in more subtle, indirect manner. Third, a flag is a mere element of a formation with various changes to its shape or color, and it no longer holds the traditional significance of a flag. It may also represent the playful or ironic image by combining with other items or execution techniques.

• The Bulletin of The Korean Astronomical Society
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• v.44 no.2
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• pp.62.1-62.1
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• 2019

우리는 한 장으로 된 조선 후기 달력을 발견하였다. '성상 31년(즉 고종 31년, 1894)-광서 20년'의 제목을 가지고 있는 이 달력은 1년간 역일의 내용을 방안 형태의 표에 작성하고 있어 '고종 31년(1894) 연력장' 이라고 부를 수 있다. 조선은 태음태양력인 대통력과 시헌력을 왕실의 행정기관에서 발간하였다. 이러한 책력은 2년 전에 월력장을 제작하여 진상하는 사례가 있었지만, 연력장처럼 한 해의 역일이 모두 있는 사례는 보고되지 않았다. 조선은 책력을 사적으로 편찬하는 것을 엄금하였기 때문에, 관상감서인(署印)이 없는 연력장이 유통될 수 있는 법적 근거가 없는 상황이었다. 우리는 고종 31년(1894) 연력장을 '대청광서이십년세차갑오시헌서(大淸光緖二十年歲次甲午時憲書, 1894)'와 비교하였다. 연력장의 역일은 12 x 12의 방안에 기록되어 있고 역일 영역의 상부, 좌부, 우부에 역주 관련 요소가 기록되어 있다. 연력장의 역일 중 특정일을 표시할 때는 역일의 숫자 대신 특정일을 상징어로 표시하고 있다. 이에 따르면 일진, 망, 24기, 잡절(한식, 삼복(三伏), 이사(二社), 토왕용사, 납일) 등을 알 수 있다. 이러한 특정일 및 역주 관련 요소가 1894년 시헌서와 잘 일치함을 확인하였다. 특기할 사항은 역일 영역 상부에 고종과 그 가족의 탄일(誕日)이, 역일 부분에 국기일(國忌日)이 기록되어 있다. 왕실의 국기일 및 탄일은 1896년 이후에 발간된 책력부터 기록된 점과 비교될 수 있다. 이러한 점으로 미루어 보아, 우리는 고종 31년(1894) 연력장이 민간보다는 왕실 혹은 지방 관아에서 사용되었을 것으로 추정하였다.

• Korean journal of communication and information
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• v.77
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• pp.111-136
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• 2016

This paper focuses on the national "flagging" as a current affair, important phenomenon. National flags, it sees, take over varous places, control the surrounding space, and even dictate everybody's perspective by being visualized everywhere anytime. It investigates the issue of national flags and their hoisting poles as a sort of apparatuses that interpellate me as well as us into patriotic 'gookmin'. The placement, arrangement of national flag poles around the country continued throughout 2015 and particularly speeded up in October of the year is regarded as a key symbolic, symptomatic sign to read the transformation of political conjuncture. Preparing a radically conjuncturist cultural study about the changing reality, the researcher will see the flagging poles as a phenomenal result, outcoming of certain intent and plan for reconstructing the political actuality. More precisely, he will interpretate the tall omni-present poles of national flags as a dispositif of appearing the neoliberal/neoconservative capitalist state, as a apparatus of constituting and expressing the masses' psycho-ideological condition of today. The researcher, who perceives the national flag poles as a kind of ISAs. will first review the increased flagging phenomenon and related media discourses. Next, he will critically investigate the 'love our country' 'national flagging' movements organized by the above and operated from the bottom. Then, he will focus more on the very tall national flag poles built and seen around the country. Finally, he will conclude the study with a critical remark, touching briefly the case of controversy over setting a pole in the center of Seoul city square.

• Korean Journal of Remote Sensing
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• v.39 no.6_1
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• pp.1273-1281
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• 2023

Absolute radiometric calibration is a crucial process in converting the electromagnetic signals obtained from satellite sensors into physical quantities. It is performed to enhance the accuracy of satellite data, facilitate comparison and integration with other satellite datasets, and address changes in sensor characteristics over time or due to environmental conditions. In this study, field campaigns were conducted to perform vicarious calibration for the multispectral channels of the CAS500-1. Two valid field observations were obtained under clear-sky conditions, and the top-of-atmosphere (TOA) radiance was simulated using the MODerate resolution atmospheric TRANsmission 6 (MODTRAN 6) radiative transfer model. While a linear relationship was observed between the simulated TOA radiance of tarps and CAS500-1 digital numbers(DN), challenges such as a wide field of view and saturation in CAS500-1 imagery suggest the need for future refinement of the calibration coefficients. Nevertheless, this study represents the first attempt at absolute radiometric calibration for CAS500-1. Despite the challenges, it provides valuable insights for future research aiming to determine reliable coefficients for enhanced accuracy in CAS500-1's absolute radiometric calibration.

• The Korean Journal of Malacology
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• v.12 no.2
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• pp.99-104
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• 1996

우리나라 동해안에서 주요 양식대상종으로 각광을 받고 있는 가리비의 산란유발은 종묘생산시 생산성을 높이는 가장 중요한 요소라고 할 수 있다. 따라서 본 연구는 자극방법에 따른 가리비의 산란유발 효과와 유생사육에 관하여 조사한 결과, 가리비의 생식소 지수는 4월에 암수 각각 32.4와 33.2로 최고치를 보였고, 정자현탁액 첨가구에서 개체당 백만개 이상과 80%이상으로 가장 좋았다.