dataset: LANDMET_ANC_TEIME_L3_19982007_v1.nc

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Global Attributes	NC_GLOBAL Conventions: CF-1.4 title: LANDMET Thermal Effective Infrared and Microwave Emissivity Ancillary data author: William B. Rossow producer: William B. Rossow institution: The City College of New York NOAA/CREST first_release_date: November 2016 source: Multiple Observational Sources version_id: 1 citation: TBD references: TBD identifier_Product_DOI: 10.5067/MEASURES/LANDMET/ANC003 identifier_prouct_DOI_authority: http://dx.doi.org/ comment: Monthly mean emissivities,Version one produced at CCNY processingLevel: 3 short_name: LANDMET_ANC_TEIME long_name: LANDMET Ancillary Monthly Mean Thermal Effective Infrared and Microwave Emissivity Data L3 granule_id: LANDMET_ANC_TEIME_L3_19982007_v1.nc format: netCDF-4 classic range_beginning_time: 00:00:00 range_ending_time: 23:59:59 range_beginning_date: 1998-01-01 range_ending_date: 2007-12-31 production_run_date: 2016-11-22 production_run_time: 11:28:04

Variables	eqlon[ eqcell= 0 ..41251] (Type is Float32) attributes long_name: Center longitude of equal-area cell units: degrees_east valid_min: 0.000000000000000 valid_max: 360.0000000000000 eqlat[ eqcell= 0 ..41251] (Type is Float32) attributes long_name: Center latitude of equal-area cell units: degrees_north valid_min: -90.00000000000000 valid_max: 90.00000000000000 eqlon_index[ eqcell= 0 ..41251] (Type is Int16) attributes long_name: Longitude index of equal-area cell units: 1 valid_min: 1 valid_max: 360 eqlat_index[ eqcell= 0 ..41251] (Type is Int16) attributes long_name: Latitude index of equal-area cell units: 1 valid_min: 1 valid_max: 180 eqcells_in_zone[ eqzone= 0 ..179] (Type is Int16) attributes long_name: Number of longitude cells in each equal-area zone units: 1 valid_min: 1 valid_max: 360 eqarea[ eqcell= 0 ..41251] (Type is Int32) attributes long_name: Equal-area cell area units: km2 lon[ lon= 0 ..359] (Type is Float32) attributes long_name: Longitude units: degrees_east valid_min: 0.000000000000000 valid_max: 360.0000000000000 bounds: lon_bounds description: Center longitude of square grid cell lon_bounds[ lon= 0 ..359] [ edge= 0 ..1] (Type is Float32) attributes long_name: Begining and ending longitude for each longitude zone units: degrees_east lat[ lat= 0 ..179] (Type is Float32) attributes long_name: Latitude units: degrees_north valid_min: -90.00000000000000 valid_max: 90.00000000000000 bounds: lat_bounds description: Center latitude of square grid cell lat_bounds[ lat= 0 ..179] [ edge= 0 ..1] (Type is Float32) attributes long_name: Beginning and ending latitude for each latitude zone units: degrees_north sqlon_beg[ eqcell= 0 ..41251] (Type is Int16) attributes long_name: Square grid beginning longitude index units: 1 sqlon_end[ eqcell= 0 ..41251] (Type is Int16) attributes long_name: Square grid ending longitude index units: 1 land_fraction[ eqcell= 0 ..41251] (Type is Int16) attributes long_name: Land Area fraction units: 1 valid_min: 0 valid_max: 1 scale: 0.01000000000000000 FillValue: -9999 description: Fraction of Land found in equal area cell reference: http://www.noacrest.org/rscg/Products/SCT/topo.html height[ eqcell= 0 ..41251] (Type is Int16) attributes long_name: Mean topographical height units: m valid_min: 5417 valid_max: -48 description: Mean topographical height above sea level taken from ISCCP references: http://www.noacrest.org/rscg/Products/SCT/topo.html sigma_height[ eqcell= 0 ..41251] (Type is Int16) attributes long_name: standard deviation of topographic height units: m valid_min: 1744 valid_max: 0 description: standard deviation of mean topographical height taken from ISCCP reference: http://www.noacrest.org/rscg/Products/SCT/topo.html FDsiremis[ time= 0 ..11] [ eqcell= 0 ..41251] (Type is Float32) attributes long_name: Broadband Thermal IR Emissivity units: 1 valid_min: 0 valid_max: 1 _FillValue: -9999.00000 description: Monthly mean Broadband surface thermal ir emissivity taken from the ISCCP FD product it is the ratio of the upwelling long wave flux to the blackbody flux at a given surface skin temperature (including snow covered cells) Period covering 19980101 through 20071231 reference: http://www.ISCCP.giss.nasa.gov/projects/flux.html mlabel[ microwave_channels= 0 ..6] (Type is String) attributes long_name: SSM/I Microwave channel label units: 1 description: Microwave channel frequencies from SSM/I in vertical(v) and horizontal(h) string_length: 5 smicemis[ time= 0 ..11] [ eqcell= 0 ..41251] [ microwave_channels= 0 ..6] (Type is Int16) attributes long_name: Surface Microwave Emissivity assuming no snow units: 1 valid_min: 0 valid_max: 1 scale_factor: 0.00100000005 _FillValue: -9999 description: Monthly Snow Free Emissivity at 4 frequencies and 2 polarizations ( e19v,e19h,e22v,e37v,e37h,e85v,e85h), taken from the combined analysis of SSM/I and window IR based on ISCCP DX product covering 1950101 through 20041231 reference: Aires,F., C. Prigent, W.B.Rossow and M.Rothstein,2001: A new neural network approach including first-guess for retrieval of atmospheric water vapor, cloud liquid water path, surface temeprature and emissivities over land from satellite microwave observations.J. Geophys.Res., 106,14,887-14,907. sigma_smicemis[ time= 0 ..11] [ eqcell= 0 ..41251] [ microwave_channels= 0 ..6] (Type is Int16) attributes long_name: Standard deviation of Surface Microwave Emissivity assuming no snow units: 1 valid_min: 0 valid_max: 1 scale_factor: 0.00100000005 _FillValue: -9999 description: Monthly Emissivity Standard deviation at 4 frequencies and 2 polarizations ( e19v,e19h,e22v,e37v,e37h,e85v,e85h), taken from the combined analysis of SSM/I and window IR based on ISCCP DX product reference: Aires,F., C. Prigent, W.B.Rossow and M.Rothstein,2001: A new neural network approach including first-guess for retrieval of atmospheric water vapor, cloud liquid water path, surface temeprature and emissivities over land from satellite microwave observations.J. Geophys.Res., 106,14,887-14,907. wslwemis[ eqcell= 0 ..41251] (Type is Float32) attributes long_name: Surface Longwave Emissivity weighted by Surface Cover units: 1 valid_min: 0 valid_max: 1 _FillValue: -9999.00000 description: Emissivity map produced by using the ISCCP IREMIS table which reconciles AIR, MODIS And IIR for different surface types. The emissivities are then adjusted by the proportion of each surface type present in each equal grid cell reference: http://www.noaacrest.org/rscg/Products/SCT/IREMISS.html; http://www.noaacrest.org/rscg/Pruducts/SCT/srftyp.html

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dataset: LANDMET_ANC_TEIME_L3_19982007_v1.nc

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