Daily CMG 0.05 degree LST product specifications

----------------------------------------------------------------------------

Version 6.0, Revision 0, by Z. Wan on 01/20/2006.

Product Identifier: MOD11C1

Description:  MODIS daily Land-surface Temperature at 0.05 degree CMGs


Contents:    

SDS:

LST_Day_CMG
QC_Day
Day_view_time
Day_view_angl
LST_Night_CMG
QC_Night
Night_view_time
Night_view_angl
Emis_20
Emis_22
Emis_23
Emis_29
Emis_31
Emis_32
QC_Emis
Percent_land_in_grid

Global Metadata:

Name:			    Type:	Num_Val:    Source:	Value:

CoreMetadata.0		    HDF-STRING	1	    SDPtk	Variable

   This string will contain the following PVL fields:

   SIZEMBECSDATAGRANULE     ECS-FLOAT   1           DSS        Variable
   REPROCESSINGPLANNED      ECS-STRING  1           Code
						"further update is anticipated"
   REPROCESSINGACTUAL       ECS-STRING  1           Code
							  "processed once"
   LOCALGRANULEID           ECS-STRING	1           Code	Variable
   DAYNIGHTFLAG             ECS-STRING	1           Code	Variable
   PRODUCTIONDATETIME       ECS-STRING	1           Code	Variable
   LOCALVERSIONID           ECS-STRING	1           Code      "SCF V5.3.0"
   PARAMETERNAME.1          ECS-STRING	1           Code    "MOD CMG 3MIN LST"
   AUTOMATICQUALITYFLAG.1	    ECS-STRING	1	    Code    "Passed", "Suspect"
								or 'Failed'
   AUTOMATICQUALITYFLAGEXPLANATION.1
			    ECS-STRING	1	    Code         Variable
   OPERATIONALQUALITYFLAG.1
			    ECS-STRING	1	     DP          Variable   							
   OPERATIONALQUALITYFLAGEXPLANATION.1
			    ECS-STRING	1	     DP          Variable
   SCIENCEQUALITYFLAG.1	    ECS-STRING	1	    DSS     	 Variable						
   SCIENCEQUALITYFLAGEXPLANATION.1
			    ECS-STRING	1	    DSS         Variable
   QAPERCENTINTERPOLATEDDATA.1
			    ECS-INTEGER 1          Code        Variable
   QAPERCENTMISSINGDATA.1   ECS-INTEGER 1           Code        Variable
   QAPERCENTOUTOFBOUNDSDATA.1
			    ECS-INTEGER 1           Code        Variable
   QAPERCENTCLOUDCOVER.1    ECS-INTEGER 1           Code        Variable
   SHORTNAME                ECS-STRING  1           Code        "MOD11C1"
   VERSIONID                ECS-STRING  1           Code        Variable
   INPUTPOINTER		    ECS-STRING  FREE_RANGE  Code        Variable
   EXCLUSIONGRINGFLAG.1	    ECS-STRING	1	    Input	"N"
   GRINGPOINTLATITUDE.1	    ECS-DOUBLE	4	    Input	Variable
   GRINGPOINTLONGITUDE.1    ECS-DOUBLE	4	    Input	Variable
   GRINGPOINTSEQUENCENO.1   ECS-INTEGER	4           Input	Variable
   RANGEBEGINNINGDATE       ECS-STRING	1           Input	Variable
   RANGEBEGINNINGTIME       ECS-STRING	1           Input	Variable
   RANGEENDINGDATE	    ECS-STRING	1	    Input	Variable
   RANGEENDINGTIME	    ECS-STRING	1	    Input	Variable
   PGEVERSION	            ECS-STRING	1	    Code	"6.0.0"
 ADDITIONALATTRIBUTES       ECS-STRING	FREE_RANGE  Code	Variable
includes the following five attributes:
   QAPERCENTGOODQUALITY     ECS-INTEGER 1	    Code     percent of good
   							     quality grids
   QAPERCENTOTHERQUALITY    ECS-INTEGER 1           Code     % of other quality
							     grids
   QAPERCENTNOTPRODUCEDCLOUD ECS-INTEGER 1          Code     % of grids not
							     processed because
							     of cloud effects
   QAPERCENTNOTPRODUCEDOTHER ECS-INTEGER 1          Code     % of grids not
							     processed because
							     of effects other
							     than cloud
   N_GRAN_POINTERS          ECS-STRING  1           Code        Variable

   ASSOCIATEDPLATFORMSHORTNAME.1
		            ECS-STRING  1           Code        "Terra"
   ASSOCIATEDINSTRUMENTSHORTNAME.1
			    ECS-STRING  1           Code        "MODIS"
   ASSOCIATEDSENSORSHORTNAME.1
		            ECS-STRING  1           Code        "CCD"

ArchiveMetadata.0	    HDF-STRING	1	    SDPtk	Variable

   This string will contain the following PVL fields:

   HORIZONTALTILENUMBER	    ECS-STRING  1	   Code 	Variable
   VERTICALTILENUMBER	    ECS-STRING  1	   Code 	Variable
   ALGORITHMPACKAGEACCEPTANCEDATE
			    ECS-STRING  1	    Code	"2006-01-20"
   ALGORITHMPACKAGEMATURITYCODE
			    ECS-STRING  1	    Code	"OPL"
   ALGORITHMPACKAGENAME	    ECS-STRING  1	    Code	"MOD_PR11C1"
   ALGORITHMPACKAGEVERSION  ECS-STRING  1	    Code	"Version 5"
   LONGNAME                 ECS-STRING  1           Code   "MODIS/Terra Land
   		Surface Temperature/Emissivity Daily Global 3MIN CMG"
   INPUTGRANULEPOINTER.N    ECS-STRING  FREE_RANGE  Code        Variable
   INPUTTILEPOINTER.N       ECS-STRING  FREE_RANGE  Code        Variable
   INSTRUMENTNAME	    ECS-STRING  1	    Code
			       "Moderate-Resolution Imaging SpectroRadiometer"
   LOCALINPUTGRANULEID	    ECS-STRING  1	    Code	Variable
   LOOKUPTABLETYPE.N        ECS-STRING  1           Code        Variable
   LOOKUPTABLEPOINTER.N     ECS-STRING  1           Code        Variable
   PROCESSINGCENTER         ECS-STRING  1	    Code	"GSFC"
   PROCESSINGDATETIME       ECS-STRING  1           Code        Variable
   SPSOPARAMETERS           ECS-STRING  1           Code        "2484 and 3323"
   EASTBOUNDINGCOORDINATE   ECS-DOUBLE	1	    Input	Variable
   WESTBOUNDINGCOORDINATE   ECS-DOUBLE  1           Input       Variable
   NORTHBOUNDINGCOORDINATE  ECS-DOUBLE  1           Input       Variable
   SOUTHBOUNDINGCOORDINATE  ECS-DOUBLE  1           Input       Variable

Note:  Fieldnames ending in ".N" belong to multi-valued containers.

===============================================================================
HDFEOS Grid Structure:

GROUP=GridStructure
	GROUP=GRID_1
		GridName="MODIS_CMG_3MIN_LST"
		XDim=7200
		YDim=3600
		UpperLeftPointMtrs=(-180000000.000000,90000000.000000)
		LowerRightMtrs=(180000000.000000,-90000000.000000)
		Projection=GCTP_GEO
		GridOrigin=HDFE_GD_UL
		GROUP=Dimension
		END_GROUP=Dimension
		GROUP=DataField
			OBJECT=DataField_1
				DataFieldName="LST_Day_CMG"
				DataType=DFNT_UINT16
				DimList=("YDim","XDim")
			END_OBJECT=DataField_1
			OBJECT=DataField_2
				DataFieldName="QC_Day"
				DataType=DFNT_UINT8
				DimList=("YDim","XDim")
			END_OBJECT=DataField_2
			OBJECT=DataField_3
				DataFieldName="Day_view_time"
				DataType=DFNT_UINT8
				DimList=("YDim","XDim")
			END_OBJECT=DataField_3
			OBJECT=DataField_4
				DataFieldName="Day_view_angl"
				DataType=DFNT_UINT8
				DimList=("YDim","XDim")
			END_OBJECT=DataField_4
			OBJECT=DataField_5
				DataFieldName="LST_Night_CMG"
				DataType=DFNT_UINT16
				DimList=("YDim","XDim")
			END_OBJECT=DataField_5
			OBJECT=DataField_6
				DataFieldName="QC_Night"
				DataType=DFNT_UINT8
				DimList=("YDim","XDim")
			END_OBJECT=DataField_6
			OBJECT=DataField_7
				DataFieldName="Night_view_time"
				DataType=DFNT_UINT8
				DimList=("YDim","XDim")
			END_OBJECT=DataField_7
			OBJECT=DataField_8
				DataFieldName="Night_view_angl"
				DataType=DFNT_UINT8
				DimList=("YDim","XDim")
			END_OBJECT=DataField_8
			OBJECT=DataField_9
				DataFieldName="Emis_20"
				DataType=DFNT_UINT8
				DimList=("YDim","XDim")
			END_OBJECT=DataField_9
			OBJECT=DataField_10
				DataFieldName="Emis_22"
				DataType=DFNT_UINT8
				DimList=("YDim","XDim")
			END_OBJECT=DataField_10
			OBJECT=DataField_11
				DataFieldName="Emis_23"
				DataType=DFNT_UINT8
				DimList=("YDim","XDim")
			END_OBJECT=DataField_11
			OBJECT=DataField_12
				DataFieldName="Emis_29"
				DataType=DFNT_UINT8
				DimList=("YDim","XDim")
			END_OBJECT=DataField_12
			OBJECT=DataField_13
				DataFieldName="Emis_31"
				DataType=DFNT_UINT8
				DimList=("YDim","XDim")
			END_OBJECT=DataField_13
			OBJECT=DataField_14
				DataFieldName="Emis_32"
				DataType=DFNT_UINT8
				DimList=("YDim","XDim")
			END_OBJECT=DataField_14
			OBJECT=DataField_15
				DataFieldName="QC_Emis"
				DataType=DFNT_UINT8
				DimList=("YDim","XDim")
			END_OBJECT=DataField_15
			OBJECT=DataField_16
				DataFieldName="Percent_land_in_grid"
				DataType=DFNT_UINT8
				DimList=("YDim","XDim")
			END_OBJECT=DataField_16
		END_GROUP=DataField
		GROUP=MergedFields
		END_GROUP=MergedFields
	END_GROUP=GRID_1
END_GROUP=GridStructure

================================================================================
SDS Definition
SDS Name: 	LST_Day_CMG

Description:	Daily daytime 3min CMG Land-surface temperature

Data conversions:
          	LST = LST data * scale_factor

Number Type:	uint16
Rank:     	2
Dimension sizes: (Data Rows, Maximum Number Data Bins per Row)
Dimension Names: (YDim:MODIS_CMG_3MIN_LST, XDim:MODIS_CMG_3MIN_LST)
Dimension_1:    YDim
Dimension_2:    XDim

SDS Metadata:
Name:               Data Type:	Num_val:   Source:	Value:
long_name	    HDF-STRING	1	   code
			      "Daily daytime 3min CMG Land-surface Temperature"
units		    HDF-STRING	1	   code		"K"
valid_range	    HDF-uint16  2	   code		7500,65535
_FillValue	    HDF-uint16	1	   code		0
scale_factor	    HDF-float64 1	   code		0.02
Number Type         HDF-STRING	1	   code         "uint16"
LST                 HDF-STRING	1	   code     "LST data * scale_factor"

===============================================================================

SDS Definition
SDS Name: 	QC_Day

Description:	Daytime LST Quality Indicators for the 3min CMG LST

Bit field legend; uint8

          bit       Long name           Key

	  0-1     Mandatory QA flags    00=LST produced, good quality, not
					   necessary to examine more detailed QA
					01=LST produced, other quality,
					   recommend examination of more
					   detailed QA
					10=LST not produced due to cloud
					   effects
					11=LST not produced primarily due to
					   reasons other than cloud

	  2	    Data Quality flag	0=good data quality of L1B in 7 TIR bands
					1=other quality data

	  3  Terra/Aqua combined-use flag       0=no
						1=yes

          4-5     Emis Error flag       00=average emissivity error <= 0.01
                                        01=average emissivity error <= 0.02
                                        10=average emissivity error <= 0.04
                                        11=average emissivity error >  0.04

          6-7     LST Error flag        00=average LST error <= 1K
                                        01=average LST error <= 2K
                                        10=average LST error <= 3K
                                        11=average LST error >  3K

Number Type:	uint8
Rank:     	2
Dimension sizes: (Data Rows, Maximum Number Data Bins per Row)
Dimension Names: (YDim:MODIS_CMG_3MIN_LST, XDim:MODIS_CMG_3MIN_LST)
Dimension_1:    YDim
Dimension_2:    XDim

SDS Metadata:
Name:               Data Type:	Num_val:   Source:	Value:
long_name	    HDF-STRING	1	   code
			"Quality control for daytime LST and emissivity"
valid_range	    HDF-uint8   2	   code		0,255
_FillValue	    HDF-uint8	1	   code		0
Number Type         HDF-STRING	1	   code        "uint8"

Note: there is no _FillValue for this SDS and bit fields in the SDS.  This SDS
should be used with SDS LST_Day_CMG together.  If LST_Day_CMG has _FillValue 0,
0-1 bits in QC_Day have value 10 or 11, other bit fields with 0 as undefined.

===============================================================================

SDS Definition
SDS Name: 	Day_view_time

Description:	Time of daytime LST observation (UTC)

Data conversions:
          	View_time = View_time data * scale_factor

Number Type:	uint8
Rank:     	2
Dimension sizes: (Data Rows, Maximum Number Data Bins per Row)
Dimension Names: (YDim:MODIS_CMG_3MIN_LST, XDim:MODIS_CMG_3MIN_LST)
Dimension_1:    YDim
Dimension_2:    XDim

SDS Metadata:
Name:               Data Type:	Num_val:   Source:	Value:
long_name	    HDF-STRING	1	   code
			"Time of daytime LST observation (UTC)"
units		    HDF-STRING	1	   code		"hrs"
valid_range	    HDF-uint8   2	   code		0,120
_FillValue	    HDF-uint8	1	   code		255
scale_factor	    HDF-float64 1	   code		0.2
Number Type         HDF-STRING	1	   code        "uint8"
View_time           HDF-STRING	1	   code  "View_time data * scale_factor"

===============================================================================

SDS Definition
SDS Name: 	Day_view_angl

Description:	View zenith angle of daytime Land-surface temperature

Data conversions:
          	View_angl = View_angl data * scale_factor + add_offset

Number Type:	uint8
Rank:     	2
Dimension sizes: (Data Rows, Maximum Number Data Bins per Row)
Dimension Names: (YDim:MODIS_CMG_3MIN_LST, XDim:MODIS_CMG_3MIN_LST)
Dimension_1:    YDim
Dimension_2:    XDim

SDS Metadata:
Name:               Data Type:	Num_val:   Source:	Value:
long_name	    HDF-STRING	1	   code
			"View zenith angle of daytime Land-surface Temperature"
units		    HDF-STRING	1	   code		"deg"
valid_range	    HDF-uint8   2	   code		0,130
_FillValue	    HDF-uint8 	1	   code		255
scale_factor	    HDF-float64 1	   code		1.0
add_offset	    HDF-float64 1	   code		-65.0
Number Type         HDF-STRING	1	   code       "uint8"
View_angle          HDF-STRING	1	   code     "View_angle data * scale_factor + add_offset"

===============================================================================

SDS Definition
SDS Name: 	LST_Night_CMG

Description:	Daily nighttime 3min CMG Land-surface temperature

Data conversions:
          	LST = LST data * scale_factor

Number Type:	uint16
Rank:     	2
Dimension sizes: (Data Rows, Maximum Number Data Bins per Row)
Dimension Names: (YDim:MODIS_CMG_3MIN_LST, XDim:MODIS_CMG_3MIN_LST)
Dimension_1:    YDim
Dimension_2:    XDim

SDS Metadata:
Name:               Data Type:	Num_val:   Source:	Value:
long_name	    HDF-STRING	1	   code
			"Daily nighttime 3min CMG Land-surface Temperature"
units		    HDF-STRING	1	   code		"K"
valid_range	    HDF-uint16  2	   code		7500,65535
_FillValue	    HDF-uint16	1	   code		0
scale_factor	    HDF-float64 1	   code		0.02
Number Type         HDF-STRING	1	   code        "uint16"
LST                 HDF-STRING	1	   code     "LST data * scale_factor"

===============================================================================

SDS Definition
SDS Name: 	QC_Night

Description:	Nighttime LST Quality Indicators for the 3min CMG LST

Bit field legend; uint8

          bit       Long name           Key

	  0-1     Mandatory QA flags    00=LST produced, good quality, not
					   necessary to examine more detailed QA
					01=LST produced, other quality,
					   recommend examination of more
					   detailed QA
					10=LST not produced due to cloud
					   effects
					11=LST not produced primarily due to
					   reasons other than cloud

	  2	    Data Quality flag	0=good data quality of L1B in 7 TIR bands
					1=other quality data

	  3  Terra/Aqua combined-use flag       0=no
						1=yes

          4-5     Emis Error flag       00=average emissivity error <= 0.01
                                        01=average emissivity error <= 0.02
                                        10=average emissivity error <= 0.04
                                        11=average emissivity error >  0.04

          6-7     LST Error flag        00=average LST error <= 1K
                                        01=average LST error <= 2K
                                        10=average LST error <= 3K
                                        11=average LST error >  3K

Number Type:	uint8
Rank:     	2
Dimension sizes: (Data Rows, Maximum Number Data Bins per Row)
Dimension Names: (YDim:MODIS_CMG_3MIN_LST, XDim:MODIS_CMG_3MIN_LST)
Dimension_1:    YDim
Dimension_2:    XDim

SDS Metadata:
Name:               Data Type:	Num_val:   Source:	Value:
long_name	    HDF-STRING	1	   code
			"Quality control for nighttime LST and emissivity"
valid_range	    HDF-uint8   2	   code		0,255
_FillValue	    HDF-uint8	1	   code		0
Number Type         HDF-STRING	1	   code       "uint8"

Note: there is no _FillValue for this SDS and bit fields in the SDS.  This SDS
should be used with SDS LST_Night_CMG together.  If LST_Night_CMG has _FillValue 0,
0-1 bits in QC_Night have value 10 or 11, other bit fields with 0 as undefined.

===============================================================================

SDS Definition
SDS Name: 	Night_view_time

Description:	Time of nighttime LST observation (UTC)

Data conversions:
          	View_time = View_time data * scale_factor

Number Type:	uint8
Rank:     	2
Dimension sizes: (Data Rows, Maximum Number Data Bins per Row)
Dimension Names: (YDim:MODIS_CMG_3MIN_LST, XDim:MODIS_CMG_3MIN_LST)
Dimension_1:    YDim
Dimension_2:    XDim

SDS Metadata:
Name:               Data Type:	Num_val:   Source:	Value:
long_name	    HDF-STRING	1	   code
			"Time of nighttime LST observation (UTC)"
units		    HDF-STRING	1	   code		"hrs"
valid_range	    HDF-uint16  2	   code		0,120
_FillValue	    HDF-uint16	1	   code		255
scale_factor	    HDF-float64 1	   code		0.2
Number Type         HDF-STRING	1	   code       "uint8"
View_time           HDF-STRING	1	   code  "View_time data * scale_factor"

===============================================================================

SDS Definition
SDS Name: 	Night_view_angl

Description:	View zenith angle of nighttime Land-surface temperature

Data conversions:
          	View_angl = View_angl data * scale_factor + add_offset

Number Type:	uint8
Rank:     	2
Dimension sizes: (Data Rows, Maximum Number Data Bins per Row)
Dimension Names: (YDim:MODIS_CMG_3MIN_LST, XDim:MODIS_CMG_3MIN_LST)
Dimension_1:    YDim
Dimension_2:    XDim

SDS Metadata:
Name:               Data Type:	Num_val:   Source:	Value:
long_name	    HDF-STRING	1	   code
			"View zenith angle of nighttime Land-surface Temperature"
units		    HDF-STRING	1	   code		"deg"
valid_range	    HDF-uint8   2	   code		0,130
_FillValue	    HDF-uint8 	1	   code		255
scale_factor	    HDF-float64 1	   code		1.0
add_offset	    HDF-float64 1	   code		-65.0
Number Type         HDF-STRING	1	   code       "uint8"
View_angle           HDF-STRING	1	   code  "View_angle data * scale_factor + add_offset"

===============================================================================

SDS Definition
SDS Name: 	Emis_20

Description:	Band 20 emissivity

Data conversions:
          	Emis_20 = Emis_20 data * scale_factor + add_offset

Number Type:	uint8
Rank:     	2
Dimension sizes: (Data Rows, Maximum Number Data Bins per Row)
Dimension Names: (YDim:MODIS_CMG_3MIN_LST, XDim:MODIS_CMG_3MIN_LST)
Dimension_1:    YDim
Dimension_2:    XDim

SDS Metadata:
Name:               Data Type:	Num_val:   Source:	Value:
long_name	    HDF-STRING	1	   code 	"Band 20 emissivity"
valid_range	    HDF-uint8   2	   code		1,255
_FillValue	    HDF-uint8	1	   code		0
scale_factor	    HDF-float64 1	   code		0.002
add_offset	    HDF-float64 1	   code		0.49
Number Type         HDF-STRING	1	   code        "uint8"
Emis_20             HDF-STRING	1	   code  "Emis_20 data * scale_factor + add_offset"     

===============================================================================

SDS Definition
SDS Name: 	Emis_22

Description:	Band 22 emissivity

Data conversions:
          	Emis_22 = Emis_22 data * scale_factor + add_offset

Number Type:	uint8
Rank:     	2
Dimension sizes: (Data Rows, Maximum Number Data Bins per Row)
Dimension Names: (YDim:MODIS_CMG_3MIN_LST, XDim:MODIS_CMG_3MIN_LST)
Dimension_1:    YDim
Dimension_2:    XDim

SDS Metadata:
Name:               Data Type:	Num_val:   Source:	Value:
long_name	    HDF-STRING	1	   code 	"Band 22 emissivity"
valid_range	    HDF-uint8   2	   code		1,255
_FillValue	    HDF-uint8	1	   code		0
scale_factor	    HDF-float64 1	   code		0.002
add_offset	    HDF-float64 1	   code		0.49
Number Type         HDF-STRING	1	   code        "uint8"
Emis_22             HDF-STRING	1	   code  "Emis_22 data * scale_factor + add_offset"

===============================================================================

SDS Definition
SDS Name: 	Emis_23

Description:	Band 23 emissivity

Data conversions:
          	Emis_23 = Emis_23 data * scale_factor + add_offset

Number Type:	uint8
Rank:     	2
Dimension sizes: (Data Rows, Maximum Number Data Bins per Row)
Dimension Names: (YDim:MODIS_CMG_3MIN_LST, XDim:MODIS_CMG_3MIN_LST)
Dimension_1:    YDim
Dimension_2:    XDim

SDS Metadata:
Name:               Data Type:	Num_val:   Source:	Value:
long_name	    HDF-STRING	1	   code 	"Band 23 emissivity"
valid_range	    HDF-uint8   2	   code		1,255
_FillValue	    HDF-uint8	1	   code		0
scale_factor	    HDF-float64 1	   code		0.002
add_offset	    HDF-float64 1	   code		0.49
Number Type         HDF-STRING	1	   code        "uint8"
Emis_23             HDF-STRING	1	   code  "Emis_23 data * scale_factor + add_offset"

===============================================================================

SDS Definition
SDS Name: 	Emis_29

Description:	Band 29 emissivity

Data conversions:
          	Emis_29 = Emis_29 data * scale_factor + add_offset

Number Type:	uint8
Rank:     	2
Dimension sizes: (Data Rows, Maximum Number Data Bins per Row)
Dimension Names: (YDim:MODIS_CMG_3MIN_LST, XDim:MODIS_CMG_3MIN_LST)
Dimension_1:    YDim
Dimension_2:    XDim

SDS Metadata:
Name:               Data Type:	Num_val:   Source:	Value:
long_name	    HDF-STRING	1	   code 	"Band 29 emissivity"
valid_range	    HDF-uint8   2	   code		1,255
_FillValue	    HDF-uint8	1	   code		0
scale_factor	    HDF-float64 1	   code		0.002
add_offset	    HDF-float64 1	   code		0.49
Number Type         HDF-STRING	1	   code        "uint8"
Emis_29             HDF-STRING	1	   code  "Emis_29 data * scale_factor + add_offset"

===============================================================================

SDS Definition
SDS Name: 	Emis_31

Description:	Band 31 emissivity

Data conversions:
          	Emis_31 = Emis_31 data * scale_factor + add_offset

Number Type:	uint8
Rank:     	2
Dimension sizes: (Data Rows, Maximum Number Data Bins per Row)
Dimension Names: (YDim:MODIS_CMG_3MIN_LST, XDim:MODIS_CMG_3MIN_LST)
Dimension_1:    YDim
Dimension_2:    XDim

SDS Metadata:
Name:               Data Type:	Num_val:   Source:	Value:
long_name	    HDF-STRING	1	   code 	"Band 31 emissivity"
valid_range	    HDF-uint8   2	   code		1,255
_FillValue	    HDF-uint8	1	   code		0
scale_factor	    HDF-float64 1	   code		0.002
add_offset	    HDF-float64 1	   code		0.49
Number Type         HDF-STRING	1	   code        "uint8"
Emis_31             HDF-STRING	1	   code  "Emis_31 data * scale_factor + add_offset"

===============================================================================

SDS Definition
SDS Name: 	Emis_32

Description:	Band 32 emissivity

Data conversions:
          	Emis_32 = Emis_32 data * scale_factor + add_offset

Number Type:	uint8
Rank:     	2
Dimension sizes: (Data Rows, Maximum Number Data Bins per Row)
Dimension Names: (YDim:MODIS_CMG_3MIN_LST, XDim:MODIS_CMG_3MIN_LST)
Dimension_1:    YDim
Dimension_2:    XDim

SDS Metadata:
Name:               Data Type:	Num_val:   Source:	Value:
long_name	    HDF-STRING	1	   code 	"Band 32 emissivity"
valid_range	    HDF-uint8   2	   code		1,255
_FillValue	    HDF-uint8	1	   code		0
scale_factor	    HDF-float64 1	   code		0.002
add_offset	    HDF-float64 1	   code		0.49
Number Type         HDF-STRING	1	   code        "uint8"
Emis_32             HDF-STRING	1	   code  "Emis_32 data * scale_factor + add_offset"

===============================================================================

SDS Definition
SDS Name: 	QC_Emis

Description:	Emissivity Quality Indicators

Bit field legend; uint8

          bit       Long name             Key

	  0-3   view angle flag of the  0-15, index of view angle
		companion observation   sub-range of the companion observation:
		(which is night obs if  0-7 if view from east
		LST_Day_6km valid, or   (0 at the west end of scan line);
		day obs otherwise)      8-15 if view from west
					 (15 at the east end of scan line)
		
	  4-6	time difference between 0-7 couples of days, 7 representing
		day and night MODIS     the range from 7 to 16
		observations

	  7        DEM slope flag       0=DEM slope not considered
					1=DEM slope considered in day/night
					  method

Number Type:	uint8
Rank:     	2
Dimension sizes: (Data Rows, Maximum Number Data Bins per Row)
Dimension Names: (YDim:MODIS_CMG_3MIN_LST, XDim:MODIS_CMG_3MIN_LST)
Dimension_1:    YDim
Dimension_2:    XDim

SDS Metadata:
Name:               Data Type:	Num_val:   Source:	Value:
long_name	    HDF-STRING	1	   code
			"Quality control for retrieved emissivities"
valid_range	    HDF-uint8   2	   code		0,255
_FillValue	    HDF-uint8	1	   code		0
Number Type         HDF-STRING	1	   code        "uint8"

Note: there is no _FillValue for this SDS.  It should be used with LST_Day_CMG
or LST_Night_CMG together.

================================================================================

SDS Definition
SDS Name:       Percent_land_in_grid

Description:    Percentage of Land in the Grid

Number Type:    uint8
Rank:           2
Dimension sizes: (Data Rows, Maximum Number Data Bins per Row)
Dimension Names: (YDim:MODIS_CMG_3MIN_LST, XDim:MODIS_CMG_3MIN_LST)
Dimension_1:    YDim
Dimension_2:    XDim

SDS Metadata:
Name:               Data Type:  Num_val:   Source:      Value:
long_name           HDF-STRING  1          code
                        "Percentage of Land in the Grid"
valid_range         HDF-uint8   2          code         1,100
_FillValue          HDF-uint8   1          code         0
Number Type         HDF-STRING  1          code        "uint8"

================================================================================