【正文】 Tobservation (UTC)Uint8hrs01202550Day_view_angleAveraged view zenith angle of daytimeLandsurface TemperatureUint8deg0130255* Clear_sky_daysthe days in clearsky conditionsand with validate LSTsUint8none02550nanaLST_Night_CMG8day nighttime 3min CMGLandsurface TemperatureUint16K7500655350QC_NightQuality control for nighttimeLST and emissivityUint8none02550NANANight_view_timeAveraged time of nighttimeLSTobservation (UTC)Uint8hrs01202550Night_view_angleAveraged view zenith angle of nighttimeLandsurface TemperatureUint8deg0130255* Clear_sky_nightsthe nights in clearsky conditionsand with validate LSTsUint8none02550nanaEmis_20Band 20 emissivityUint8none12550Emis_22Band 22 emissivityUint8none12550Emis_23Band 23 emissivityUint8none12550Emis_29Band 29 emissivityUint8none12550Emis_31Band 31 emissivityUint8none12550Emis_32Band 32 emissivityUint8none12550Percent_land_in_gridPercentage of Land in the GridUint8none010000* 在相應(yīng)的白天或晚上，每一位在8位無符號整數(shù)表示晴空(1)而不是(0)。位00用于第一天白天或者晚上，位7則用于8天里的最后一個(gè)白天或晚上。數(shù)據(jù)集LST_Day_CMG和LST_Night_CMG的局部屬性和表5類似。三個(gè)ESC全局屬性和16行系統(tǒng)全局屬性是以元數(shù)據(jù)的形式儲存。ESC全局屬性、核心元數(shù)據(jù)、元數(shù)據(jù)和元數(shù)據(jù)檔案是PVL格式中很長的字符串的方式儲存。核心元數(shù)據(jù)包括產(chǎn)品生產(chǎn)期間的信息并用來在EOSDIS數(shù)據(jù)庫用戶支持。他們跟MOD11A1很相似。QC SDS的位標(biāo)志跟表16中類似。 月的 CMG LST(CMG)的平均溫度和發(fā)射率的值，以及平均觀察倍和白天和夜間天頂LSTs角度。MOD11C1產(chǎn)品的溫度和發(fā)射率的值由一個(gè)日歷月簡單的復(fù)合和平均產(chǎn)生。日日夜夜在晴空的條件，LSTs是憑兩個(gè)32位無符號整型的位有效的(一個(gè)白天LSTs和一個(gè)夜間LSTs)。(SDS)如表18所示，MOD11C3產(chǎn)品中有17個(gè)數(shù)據(jù)集。表18 MOD11C3產(chǎn)品中的科學(xué)數(shù)據(jù)集SDS NameLong NameNumberTypeUnitValidRangeFillValuescalefactoraddoffsetLST_Day_CMGMonthly daytime 3min CMGLandsurface Temperatureuint16K7500655350QC_DayQuality control for daytimeLST and emissivityUint8none02550NANADay_view_timeAveraged time of daytimeLSTobservation (UTC)Uint8hrs012000Day_view_angleAveraged view zenith angle of daytimeLandsurface TemperatureUint8deg0130255Clear_sky_daysthe days in clearsky conditionsand with validate LSTsUint32none042949672950nanaLST_Night_CMGMonthly nighttime 3min CMGLandsurface TemperatureUint16K7500655350QC_NightQuality control for nighttimeLST and emissivityUint8none02550NANANight_view_timeAveraged time of nighttimeLSTobservation (UTC)Uint8hrs012000Night_view_angleAveraged view zenith angle of nighttimeLandsurface TemperatureUint8deg0130255Clear_sky_nightsthe nights in clearsky conditions and with validate LSTsUint32none042949672950nanaEmis_20Band 20 emissivityUint8none12550Emis_22Band 22 emissivityUint8none12550Emis_23Band 23 emissivityUint8none12550Emis_29Band 29 emissivityUint8none12550Emis_31Band 31 emissivityUint8none12550Emis_32Band 32 emissivityUint8none12550Percent_land_in_gridPercentage of Land in the GridUint8none010000數(shù)據(jù)集 LST_Day_CMG和LST_Night_CMG的局部屬性與表5類似。三個(gè)ESC全局屬性和16行系統(tǒng)全局屬性是以元數(shù)據(jù)的形式儲存。ESC全局屬性、核心元數(shù)據(jù)、元數(shù)據(jù)和元數(shù)據(jù)檔案是PVL格式中很長的字符串的方式儲存。核心元數(shù)據(jù)包括產(chǎn)品生產(chǎn)期間的信息并用來在EOSDIS數(shù)據(jù)庫用戶支持。他們跟MOD11A1很相似。QC SDS的位標(biāo)志跟表16中類似。9. 出版物和參考文獻(xiàn)Z. 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