Dataset Information

ShortName: M2TCNXLTM
LongName: MERRA-2 tavgC_2d_ltm_Nx: 2d, Single-Level, Long Term Mean Diagnostics
VersionID: V1
Description: This file includes long-term mean (climatology) and standard deviation of monthly values for October over the baseline period 1981-2010 using MERRA-2 data. There is one file for each month that includes multiple 2D variables. This file can be used for climatology plots and climate anomaly calculations.
Format: NetCDF-4
ProcessingLevel: Level 4
identifier_product_doi_authority: http://dx.doi.org/
identifier_product_doi: 10.5067/HWSZE7YK7L81
Conventions: CF1.7
Source: CVS tag: GEOSadas-5_12_4
MapProjection: Latitude-Longitude
DataSetQuality: A validation of the source dataset is provided in Gelaro et al. 2017 (https://doi.org/10.1175/JCLI-D-16-0758.1)
GranuleID: MERRA2.tavgC_2d_ltm_Nx.198110_201010.nc4
ProductionDateTime: File generated: Thu Sep 17 16:16:45 2020 GMT
RangeBeginningDate: 1981-10-01
RangeBeginningTime: 00:00:00.000000
RangeEndingDate: 2010-10-31
RangeEndingTime: 23:59:59.000000
SouthernmostLatitude: -90.0
NorthernmostLatitude: 90.0
WesternmostLongitude: -180.0
EasternmostLongitude: 179.375
SpatialCoverage: global
LatitudeResolution: 0.5
LongitudeResolution: 0.625
Title: MERRA-2 tavgC_2d_ltm_Nx: 2d, Single-Level, Long Term Mean Diagnostics
Filename: MERRA2.tavgC_2d_ltm_Nx.198110_201010.nc4
Institution: NASA Global Modeling and Assimilation Office
DataResolution: 0.5 x 0.625
Contact: http://gmao.gsfc.nasa.gov


Variables in this Dataset

T2MMEAN: Array of 32 bit Reals [time = 0..0][lat = 0..360][lon = 0..575]
long_name: Long_term_mean_(climatology)_of_2-meter_air_temperature_(T2MMEAN)
units: K
_FillValue: -9999.000000
origname: T2MMEAN
fullnamepath: /T2MMEAN
T2MMAX: Array of 32 bit Reals [time = 0..0][lat = 0..360][lon = 0..575]
long_name: Long_term_mean_(climatology)_of_2-meter_air_temperature_(T2MMAX)
units: K
_FillValue: -9999.000000
origname: T2MMAX
fullnamepath: /T2MMAX
PRECTOT: Array of 32 bit Reals [time = 0..0][lat = 0..360][lon = 0..575]
long_name: Long_term_mean_(climatology)_of_total_precipitation_(PRECTOT)
units: kg m-2 s-1
_FillValue: -9999.000000
origname: PRECTOT
fullnamepath: /PRECTOT
std_T2MMIN: Array of 32 bit Reals [time = 0..0][lat = 0..360][lon = 0..575]
long_name: Standard_deviation_of_2-meter_air_temperature_(T2MMIN)
units: K
_FillValue: -9999.000000
origname: std_T2MMIN
fullnamepath: /std_T2MMIN
std_PRECTOT: Array of 32 bit Reals [time = 0..0][lat = 0..360][lon = 0..575]
long_name: Standard_deviation_of_total_precipitation_(PRECTOT)
units: kg m-2 s-1
_FillValue: -9999.000000
origname: std_PRECTOT
fullnamepath: /std_PRECTOT
std_T2MMAX: Array of 32 bit Reals [time = 0..0][lat = 0..360][lon = 0..575]
long_name: Standard_deviation_of_2-meter_air_temperature_(T2MMAX)
units: K
_FillValue: -9999.000000
origname: std_T2MMAX
fullnamepath: /std_T2MMAX
T2MMIN: Array of 32 bit Reals [time = 0..0][lat = 0..360][lon = 0..575]
long_name: Long_term_mean_(climatology)_of_2-meter_air_temperature_(T2MMIN)
units: K
_FillValue: -9999.000000
origname: T2MMIN
fullnamepath: /T2MMIN
std_T2MMEAN: Array of 32 bit Reals [time = 0..0][lat = 0..360][lon = 0..575]
long_name: Standard_deviation_of_2-meter_air_temperature_(T2MMEAN)
units: K
_FillValue: -9999.000000
origname: std_T2MMEAN
fullnamepath: /std_T2MMEAN
lat: Array of 64 bit Reals [lat = 0..360]
long_name: latitude
actual_range: -90.000000000000000, 90.000000000000000
units: degrees_north
origname: lat
fullnamepath: /lat
lon: Array of 64 bit Reals [lon = 0..575]
long_name: longitude
actual_range: -180.00000000000000, 179.37500000000000
units: degrees_east
origname: lon
fullnamepath: /lon
time: Array of 64 bit Reals [time = 0..0]
long_name: time
calendar: standard
units: minutes since 1981-10-01 00:30:00
origname: time
fullnamepath: /time