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Global Attributes:	Title: MODIS land surface emissivity 1km Institution: Institute for Space Sciences, Freie Universitaet Berlin Contact_person: Cintia Carbajal Henken, cintia.carbajal@wew.fu-berlin.de Source: MODIS Terra via http://ladsweb.nascom.nasa.gov/data/search.html History: MODIS Data reprocessed with reprocess_modis_data-001.pro by Freie Universitaet Berlin Dependencies: external Conventions: CF-1.6 Processing_date: 2017-12-21 17:06 UTC Author: Cintia Carbajal Henken (cintia.carbajal@wew.fu-berlin.de) and Therese Keck Comments: Several tiles of the MOD11A1 (contains MODIS Terra daily emissivity and LST at 1 km horizontal resolution) products are merged to produce 2 files (one for emissivity and one for LST) that covers the HD(CP)2 full domain. Licence: For non-commercial use only. This data is subject to the SAMD data policy to be found at www.icdc.cen.uni-hamburg.de/projekte/samd.html and in the SAMD Observation Data Product standard. nv: 2

Variables:	time: Array of 64 bit Reals [time = 0..1] time: standard_name: time long_name: reference time units: seconds since 1970-01-01 00:00:00 description: earliest time stamp of data field for both day and night. See corresponding time field in dtime _ChunkSizes: 2
	dtime: Array of 64 bit Reals [time = 0..1][lat = 0..5999][lon = 0..4799] time: lat: lon: long_name: difference time units: s description: actual relative time of each pixel corresponding to the reference time (see variable time): dtime=pixel_time-reference_time. The product contains values from multiple overflights per day so there is no smooth time variable. For further information see http://modis.gsfc.nasa.gov/data/atbd/atbd_mod11.pdf, chapter 3.1" _FillValue: -999.0 _ChunkSizes: 1, 1200, 960
	zsl: Array of 32 bit Reals [time = 0..1] time: standard_name: altitude long_name: altitude above sea level units: m _FillValue: -999.0 _ChunkSizes: 2
	zag: Array of 32 bit Reals [time = 0..1] time: standard_name: height long_name: height of instrument above ground units: m _FillValue: -999.0 _ChunkSizes: 2
	lat: Array of 32 bit Reals [lat = 0..5999][lon = 0..4799] lat: lon: standard_name: latitude long_name: latitude coordinate units: degree_north valid_min: 30.004192 valid_max: 69.99585 _ChunkSizes: 1000, 800
	lon: Array of 32 bit Reals [lat = 0..5999][lon = 0..4799] lat: lon: units: degree_east valid_min: -58.45245 valid_max: 87.684296 standard_name: longitude long_name: longitude coordinate _ChunkSizes: 1000, 800
	sle: Array of 16 bit Integers [time = 0..1][lat = 0..5999][lon = 0..4799] time: lat: lon: _FillValue: 0 long_name: land surface emissivity day- and nighttime standard_name: surface_longwave_emissivity coordinates: lat lon units: 1 scale_factor: 0.002 add_offset: 0.49 valid_min: 235 valid_max: 252 description: product produced by using generalized split-window LST algorithm. For further information see http://modis.gsfc.nasa.gov/data/atbd/atbd_mod11.pdf, chapter 3.1 _ChunkSizes: 1, 1500, 1200
	QC: Array of 16 bit Integers [time = 0..1][lat = 0..5999][lon = 0..4799] time: lat: lon: _FillValue: 0 long_name: Quality_control description: Quality control for land-surface temperature and emissivity: day- and nighttime units: 1 comment: The bit parts definiton of QC below correspond to the date of the data processing (see processing_date) and is under a living process. QC is of data type integer and need to be converted into 8bit binaries (0x00 to 0xFF) for interpretation. For further information see the MODIS user guide: http://www.icess.ucsb.edu/modis/LstUsrGuide/usrguide.html Mandatory_QA_Flag: Bit No: [00-01]. 00 = Pixel produced, good quality, not necessary to examine detailed QA \| 01 = Pixel produced, unreliable or unquantifiable quality, recommend examination of more detailed QA \| 10 = Pixel not produced due to cloud effects \| 11 = Pixel not produced primarily due to reasons other than clouds Data_Quality_Flag: Bit No: [02-03]. 00 = Good quality \| 01 = Other quality \| 10 = TBD \| 11 = TBD Emissivity_Error_Flag: Bit No: [04-05]. 00 = Average emissivity error <= 0.01 \| 01 = Average emissivity error <= 0.02 \| 10 = Average emissivity error <= 0.04 \| 11 = Average emissivity error > 0.04 LST_Error_Flag: Bit No: [06-07]. 00 = Average LST error <= 1 K \| 01 = Average LST error <= 2 K \| 10 = Average LST error <= 3 K \| 11 = Average LST error > 3 K valid_min: 2 valid_max: 255 _ChunkSizes: 1, 1500, 1200

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DDS:

Dataset {
    Float64 time[time = 2];
    Float64 dtime[time = 2][lat = 6000][lon = 4800];
    Float32 zsl[time = 2];
    Float32 zag[time = 2];
    Float32 lat[lat = 6000][lon = 4800];
    Float32 lon[lat = 6000][lon = 4800];
    Int16 sle[time = 2][lat = 6000][lon = 4800];
    Int16 QC[time = 2][lat = 6000][lon = 4800];
} ftpthredds/samd/data/modis/02/sle/l3/hdfd/fub/2014/hdfd_fub_modis02_l3_sle_v00_20140922000000.nc;

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