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【正文】 1 FY3A中分辨率光譜成像儀L1數(shù)據(jù)（OBC） 數(shù)據(jù)概況表1 FY3A中分辨率光譜成像儀L1數(shù)據(jù)（OBC）概況表產(chǎn)品名稱FY3A中分辨率光譜成像儀L1數(shù)據(jù)（OBC）FY3A MERSI Level 1 Onboard calibration data Products物理意義（中英文）該產(chǎn)品存放MERSI星上定標(biāo)設(shè)備相關(guān)的原始數(shù)據(jù)和定標(biāo)處理結(jié)果數(shù)據(jù)This product includes the MERSI onboard calibration source data and the results of calibration processing用途（中英文）該數(shù)據(jù)主要用于MERSI星上性能狀態(tài)離線分析和星上定標(biāo)離線處理，特別是可見近紅外通道星上定標(biāo)數(shù)據(jù)處理。This product is used to offline analysis of instruments status and onboard calibration processing, especially for calibration of solar reflective bands.用戶MERSI儀器研制方和定標(biāo)工作組MERSI Manufacturer and Calibration Working Group 數(shù)據(jù)基本信息表2 FY3A中分辨率光譜成像儀L1數(shù)據(jù)（OBC）基本信息表產(chǎn)品名稱：FY3A中分辨率光譜成像儀L1數(shù)據(jù)（OBC）文件名約定：欄目值備注衛(wèi)星名FY3A參考“附件2：風(fēng)云三號(hào)應(yīng)用數(shù)據(jù)文件名命名規(guī)范”儀器名稱MERSI數(shù)據(jù)區(qū)域類型GBAL數(shù)據(jù)級(jí)別L1分辨率數(shù)據(jù)格式名稱HDF分塊方式塊/5分鐘數(shù)據(jù)量2 L1數(shù)據(jù)規(guī)格 結(jié)構(gòu)特性 HDF數(shù)據(jù)格式結(jié)構(gòu)表3 FY3A中分辨率光譜成像儀L1數(shù)據(jù)（OBC）HDF結(jié)構(gòu)L1全局文件屬性私有文件屬性私有文件屬性名私有文件屬性中文名1Frame_CountFrame_Count幀計(jì)數(shù)2Broadcast_TImeBroadcast_TIme廣播時(shí)間3Day_CountDay_Count天計(jì)數(shù)4Millisecond_CountMillisecond_Count毫秒計(jì)數(shù)5Time_IntervalTime_Interval時(shí)間間隔6Time_CountTime_Count計(jì)時(shí)器7PositionPosition位置8Position_TimePosition_Time位置時(shí)間9AttitudeAttitude姿態(tài)10Attitude_TimeAttitude_Time姿態(tài)時(shí)間11Cal_SignalCal_Signal定標(biāo)器信號(hào)12Bracket_Calibratior_TempBracket_Calibratior_Temp支架溫度DN13Cool_Tem_VoltageCool_Tem_Voltage輻冷溫度電壓14Status_TelemetryStatus_Telemetry遙測(cè)狀態(tài)參數(shù)15Gain_statusGain_status增益狀態(tài)16BB_TempBB_Temp黑體溫度17Scan Type Scan Type 掃描類型18VOC start time VOC start time VOC起始時(shí)間(十進(jìn)制小時(shí))19BB start timeBB start timeBB起始時(shí)間(十進(jìn)制小時(shí))20SV start timeSV start timeSV起始時(shí)間(十進(jìn)制小時(shí))21EV start timeEV start timeEV起始時(shí)間(十進(jìn)制小時(shí))22EV center timeEV center time地球觀測(cè)中心時(shí)間(十進(jìn)制小時(shí))23VOC Sun azimuthVOC Sun azimuth積分球太陽(yáng)方位角24VOC Sun zenithVOC Sun zenith積分球太陽(yáng)天頂角25IR_Cal_CoeffIR_Cal_Coeff紅外通道定標(biāo)系數(shù)26VIS_Cal_CoeffVIS_Cal_Coeff可見光通道定標(biāo)系數(shù)27TimeCode_QC_FlagTimeCode_QC_Flag時(shí)間碼質(zhì)量檢驗(yàn)碼28Instrment_State_QC_FlagInstrment_State_QC_Flag儀器狀態(tài)質(zhì)量檢驗(yàn)碼29IR_DN_Normalized_CoeffIR_DN_Normalized_Coeff紅外通道多探元修正系數(shù)30VIS_250m_DN_Normalized_CoeffVIS_250m_DN_Normalized_Coeff250m反射通道多探元修正系數(shù)31VIS_1km_DN_Normalized_CoeffVIS_1km_DN_Normalized_Coeff1km反射通道多探元修正系數(shù)科學(xué)數(shù)據(jù)集科學(xué)數(shù)據(jù)集名(英文)科學(xué)數(shù)據(jù)集中文名SDS 1SV_250m_REFLSV_250m_REFL250M反射通道空間掃描DNSDS 2VOC_250m_REFLVOC_250m_REFL250M反射通道星上定標(biāo)器掃描DNSDS 3BB_250m_REFLBB_250m_REFL250M反射通道黑體掃描DNSDS 4SV_250m_EMISSV_250m_EMIS250M紅外通道空間掃描DNSDS 5VOC_250m_ EMISVOC_250m_ EMIS250M紅外通道星上定標(biāo)器掃描DNSDS 6BB_250m_ EMISBB_250m_ EMIS250M紅外通道黑體掃描DNSDS 7SV_1kmSV_1km1KM反射通道空間掃描DNSDS 8VOC_1kmVOC_1km1KM反射通道星上定標(biāo)器掃描DNSDS 9BB_1kmBB_1km1KM反射通道黑體掃描DNSDS 10OBC_PRT_TemperatureOBC_PRT_Temperature星上定標(biāo)器
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