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* e-HD.comÀÇ ¿µ»ó À§Å¹ ÆÇ¸Å ¹× KOMPSAT ¿µ»óÆÇ¸Å -> °íÇØ»óµµ(1~4m) : IKONOS(1m) -> ÁßÇØ»óµµ(5~15m) : IRS(5.8m), KOMPSAT(6.6m) -> ÀúÇØ»óµµ(>15m) : LANDSAT(30m)
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±¸ºÐ
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°íÇØ»óµµ
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ÁßÇØ»óµµ
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ÀúÇØ»óµµ
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À§¼º
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IKONOS-2
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IRS
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KOMSAT
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LANDSAT
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Spatlal Resolution
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Pan
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Multi
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Pan
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Multi
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Pan
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Multi
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Spatlal Resolution
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1m
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4m
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5.8m
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23,70m
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6.6m
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30m
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Spectral Resolution
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5Band Pan : 0.45~0.9§ Multi : 4 Band
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5Band Pan : 0.5~0.75§ LISS-¥² : 4 Band
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1 Band(EOC) (0.51~0.73§)
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7 Band
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Radlometric Resoultion
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11 bits
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Pan
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Multi
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8 bits
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8 bits
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Radlometric Resoultion
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11 bits
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6bits
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7 bits
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8 bits
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8 bits
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Temporal Resolution
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¾à 250ÀÏ 3ÀÏ(off-nadir)
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48~50ÀÏ 5ÀÏ(off-nadir)
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28ÀÏ
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16ÀÏ
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ÁÖ»çÆø (swath)
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11 km
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70 km
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17 km
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185 km
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