MERRA2_daily_2d_slv_Nx
Load in Python
from intake import open_catalog
cat = open_catalog("https://raw.githubusercontent.com/kpegion/COLA-DATASETS-CATALOG/gh-pages/intake-catalogs/MERRA2_daily_2d_slv_Nx.yaml")
ds=cat.netcdf.read()Metadata
| title | MERRA2_daily_2d_slv_Nx |
| location | /reanalysis/land/MERRA-2/DAILY/slv |
| tags | reanalysis,global,daily |
| catalog_dir | https://raw.githubusercontent.com/kpegion/COLA-DATASETS-CATALOG/gh-pages/intake-catalogs/MERRA2_daily_2d_slv_Nx.yaml |
| last updated | 2021-08-12 |
Dataset Contents
<xarray.Dataset>
Dimensions: (lat: 361, lon: 576, time: 14970)
Coordinates:
* lon (lon) float64 -180.0 -179.4 -178.8 -178.1 ... 178.1 178.8 179.4
* lat (lat) float64 -90.0 -89.5 -89.0 -88.5 -88.0 ... 88.5 89.0 89.5 90.0
* time (time) float64 690.0 2.13e+03 3.57e+03 ... 4.245e+04 4.389e+04
Data variables:
PBLTOP (time, lat, lon) float32 dask.array<chunksize=(31, 361, 576), meta=np.ndarray>
PS (time, lat, lon) float32 dask.array<chunksize=(31, 361, 576), meta=np.ndarray>
QV2M (time, lat, lon) float32 dask.array<chunksize=(31, 361, 576), meta=np.ndarray>
T2M (time, lat, lon) float32 dask.array<chunksize=(31, 361, 576), meta=np.ndarray>
T2MDEW (time, lat, lon) float32 dask.array<chunksize=(31, 361, 576), meta=np.ndarray>
TS (time, lat, lon) float32 dask.array<chunksize=(31, 361, 576), meta=np.ndarray>
U2M (time, lat, lon) float32 dask.array<chunksize=(31, 361, 576), meta=np.ndarray>
V2M (time, lat, lon) float32 dask.array<chunksize=(31, 361, 576), meta=np.ndarray>
ZLCL (time, lat, lon) float32 dask.array<chunksize=(31, 361, 576), meta=np.ndarray>
Attributes:
CDI: Climate Data Interface version 1.8.2 (...
history: Tue Aug 10 18:39:35 2021: cdo -z zip_1...
Conventions: CF-1
History: Tue Aug 10 18:36:05 2021: ncwa -a time...
Comment: GMAO filename: d5124_m2_jan79.tavg1_2d...
Filename: MERRA2_100.tavg1_2d_slv_Nx.19800101.nc4
Institution: NASA Global Modeling and Assimilation ...
References: http://gmao.gsfc.nasa.gov
Format: NetCDF-4/HDF-5
SpatialCoverage: global
VersionID: 5.12.4
TemporalRange: 1980-01-01 -> 2016-12-31
identifier_product_doi_authority: http://dx.doi.org/
ShortName: M2T1NXSLV
GranuleID: MERRA2_100.tavg1_2d_slv_Nx.19800101.nc4
ProductionDateTime: Original file generated: Sat May 31 17...
LongName: MERRA2 tavg1_2d_slv_Nx: 2d,1-Hourly,Ti...
Title: MERRA2 tavg1_2d_slv_Nx: 2d,1-Hourly,Ti...
SouthernmostLatitude: -90.0
NorthernmostLatitude: 90.0
WesternmostLongitude: -180.0
EasternmostLongitude: 179.375
LatitudeResolution: 0.5
LongitudeResolution: 0.625
DataResolution: 0.5 x 0.625
Contact: http://gmao.gsfc.nasa.gov
identifier_product_doi: 10.5067/VJAFPLI1CSIV
RangeBeginningDate: 1980-01-01
RangeBeginningTime: 00:00:00.000000
RangeEndingDate: 1980-01-01
RangeEndingTime: 23:59:59.000000
NCO: netCDF Operators version 4.7.5 (Homepa...
nco_openmp_thread_number: 1
CDO: Climate Data Operators version 1.8.2 (...xarray.Dataset
- lat: 361
- lon: 576
- time: 14970
- lon(lon)float64-180.0 -179.4 ... 178.8 179.4
- standard_name :
- longitude
- long_name :
- longitude
- units :
- degrees_east
- axis :
- X
array([-180. , -179.375, -178.75 , ..., 178.125, 178.75 , 179.375])
- lat(lat)float64-90.0 -89.5 -89.0 ... 89.5 90.0
- standard_name :
- latitude
- long_name :
- latitude
- units :
- degrees_north
- axis :
- Y
array([-90. , -89.5, -89. , ..., 89. , 89.5, 90. ])
- time(time)float64690.0 2.13e+03 ... 4.389e+04
- standard_name :
- time
- long_name :
- time
- calendar :
- standard
- axis :
- T
array([ 690., 2130., 3570., ..., 41010., 42450., 43890.])
- PBLTOP(time, lat, lon)float32dask.array<chunksize=(31, 361, 576), meta=np.ndarray>
- standard_name :
- pbltop_pressure
- long_name :
- pbltop_pressure
- units :
- Pa
- fmissing_value :
- 1000000000000000.0
- vmax :
- 1000000000000000.0
- vmin :
- -1000000000000000.0
- cell_methods :
- time: mean
Array Chunk Bytes 12.45 GB 25.78 MB Shape (14970, 361, 576) (31, 361, 576) Count 1476 Tasks 492 Chunks Type float32 numpy.ndarray - PS(time, lat, lon)float32dask.array<chunksize=(31, 361, 576), meta=np.ndarray>
- standard_name :
- surface_pressure
- long_name :
- surface_pressure
- units :
- Pa
- fmissing_value :
- 1000000000000000.0
- vmax :
- 1000000000000000.0
- vmin :
- -1000000000000000.0
- cell_methods :
- time: mean
Array Chunk Bytes 12.45 GB 25.78 MB Shape (14970, 361, 576) (31, 361, 576) Count 1476 Tasks 492 Chunks Type float32 numpy.ndarray - QV2M(time, lat, lon)float32dask.array<chunksize=(31, 361, 576), meta=np.ndarray>
- standard_name :
- 2-meter_specific_humidity
- long_name :
- 2-meter_specific_humidity
- units :
- kg kg-1
- fmissing_value :
- 1000000000000000.0
- vmax :
- 1000000000000000.0
- vmin :
- -1000000000000000.0
- cell_methods :
- time: mean
Array Chunk Bytes 12.45 GB 25.78 MB Shape (14970, 361, 576) (31, 361, 576) Count 1476 Tasks 492 Chunks Type float32 numpy.ndarray - T2M(time, lat, lon)float32dask.array<chunksize=(31, 361, 576), meta=np.ndarray>
- standard_name :
- 2-meter_air_temperature
- long_name :
- 2-meter_air_temperature
- units :
- K
- fmissing_value :
- 1000000000000000.0
- vmax :
- 1000000000000000.0
- vmin :
- -1000000000000000.0
- cell_methods :
- time: mean
Array Chunk Bytes 12.45 GB 25.78 MB Shape (14970, 361, 576) (31, 361, 576) Count 1476 Tasks 492 Chunks Type float32 numpy.ndarray - T2MDEW(time, lat, lon)float32dask.array<chunksize=(31, 361, 576), meta=np.ndarray>
- standard_name :
- dew_point_temperature_at_2_m
- long_name :
- dew_point_temperature_at_2_m
- units :
- K
- fmissing_value :
- 1000000000000000.0
- vmax :
- 1000000000000000.0
- vmin :
- -1000000000000000.0
- cell_methods :
- time: mean
Array Chunk Bytes 12.45 GB 25.78 MB Shape (14970, 361, 576) (31, 361, 576) Count 1476 Tasks 492 Chunks Type float32 numpy.ndarray - TS(time, lat, lon)float32dask.array<chunksize=(31, 361, 576), meta=np.ndarray>
- standard_name :
- surface_skin_temperature
- long_name :
- surface_skin_temperature
- units :
- K
- fmissing_value :
- 1000000000000000.0
- vmax :
- 1000000000000000.0
- vmin :
- -1000000000000000.0
- cell_methods :
- time: mean
Array Chunk Bytes 12.45 GB 25.78 MB Shape (14970, 361, 576) (31, 361, 576) Count 1476 Tasks 492 Chunks Type float32 numpy.ndarray - U2M(time, lat, lon)float32dask.array<chunksize=(31, 361, 576), meta=np.ndarray>
- standard_name :
- 2-meter_eastward_wind
- long_name :
- 2-meter_eastward_wind
- units :
- m s-1
- fmissing_value :
- 1000000000000000.0
- vmax :
- 1000000000000000.0
- vmin :
- -1000000000000000.0
- cell_methods :
- time: mean
Array Chunk Bytes 12.45 GB 25.78 MB Shape (14970, 361, 576) (31, 361, 576) Count 1476 Tasks 492 Chunks Type float32 numpy.ndarray - V2M(time, lat, lon)float32dask.array<chunksize=(31, 361, 576), meta=np.ndarray>
- standard_name :
- 2-meter_northward_wind
- long_name :
- 2-meter_northward_wind
- units :
- m s-1
- fmissing_value :
- 1000000000000000.0
- vmax :
- 1000000000000000.0
- vmin :
- -1000000000000000.0
- cell_methods :
- time: mean
Array Chunk Bytes 12.45 GB 25.78 MB Shape (14970, 361, 576) (31, 361, 576) Count 1476 Tasks 492 Chunks Type float32 numpy.ndarray - ZLCL(time, lat, lon)float32dask.array<chunksize=(31, 361, 576), meta=np.ndarray>
- standard_name :
- lifting_condensation_level
- long_name :
- lifting_condensation_level
- units :
- m
- fmissing_value :
- 1000000000000000.0
- vmax :
- 1000000000000000.0
- vmin :
- -1000000000000000.0
- cell_methods :
- time: mean
Array Chunk Bytes 12.45 GB 25.78 MB Shape (14970, 361, 576) (31, 361, 576) Count 1476 Tasks 492 Chunks Type float32 numpy.ndarray
- CDI :
- Climate Data Interface version 1.8.2 (http://mpimet.mpg.de/cdi)
- history :
- Tue Aug 10 18:39:35 2021: cdo -z zip_1 -O copy MERRA2_daily_2d_slv_Nx.19800101.nc4 MERRA2_daily_2d_slv_Nx.19800102.nc4 MERRA2_daily_2d_slv_Nx.19800103.nc4 MERRA2_daily_2d_slv_Nx.19800104.nc4 MERRA2_daily_2d_slv_Nx.19800105.nc4 MERRA2_daily_2d_slv_Nx.19800106.nc4 MERRA2_daily_2d_slv_Nx.19800107.nc4 MERRA2_daily_2d_slv_Nx.19800108.nc4 MERRA2_daily_2d_slv_Nx.19800109.nc4 MERRA2_daily_2d_slv_Nx.19800110.nc4 MERRA2_daily_2d_slv_Nx.19800111.nc4 MERRA2_daily_2d_slv_Nx.19800112.nc4 MERRA2_daily_2d_slv_Nx.19800113.nc4 MERRA2_daily_2d_slv_Nx.19800114.nc4 MERRA2_daily_2d_slv_Nx.19800115.nc4 MERRA2_daily_2d_slv_Nx.19800116.nc4 MERRA2_daily_2d_slv_Nx.19800117.nc4 MERRA2_daily_2d_slv_Nx.19800118.nc4 MERRA2_daily_2d_slv_Nx.19800119.nc4 MERRA2_daily_2d_slv_Nx.19800120.nc4 MERRA2_daily_2d_slv_Nx.19800121.nc4 MERRA2_daily_2d_slv_Nx.19800122.nc4 MERRA2_daily_2d_slv_Nx.19800123.nc4 MERRA2_daily_2d_slv_Nx.19800124.nc4 MERRA2_daily_2d_slv_Nx.19800125.nc4 MERRA2_daily_2d_slv_Nx.19800126.nc4 MERRA2_daily_2d_slv_Nx.19800127.nc4 MERRA2_daily_2d_slv_Nx.19800128.nc4 MERRA2_daily_2d_slv_Nx.19800129.nc4 MERRA2_daily_2d_slv_Nx.19800130.nc4 MERRA2_daily_2d_slv_Nx.19800131.nc4 /reanalysis/land/MERRA-2/DAILY/slv/MERRA2_daily_2d_slv_Nx.198001.nc4
- Conventions :
- CF-1
- History :
- Tue Aug 10 18:36:05 2021: ncwa -a time MERRA2_hourly_2d_slv_Nx.19800101.nc4 /scratch/dirmeyer/slv/MERRA2_daily_2d_slv_Nx.19800101.nc4 Sun Jul 3 15:37:20 2016: ncks -v PBLTOP,PS,QV2M,T2M,T2MDEW,TS,U2M,V2M,ZLCL /reanalysis/scratch/dirmeyer/slv/MERRA2_100.tavg1_2d_slv_Nx.19800101.nc4 HOURLY/MERRA2_hourly_2d_slv_Nx.19800101.nc4 Original file generated: Sat May 31 17:43:10 2014 GMT
- Comment :
- GMAO filename: d5124_m2_jan79.tavg1_2d_slv_Nx.19800101.nc4
- Filename :
- MERRA2_100.tavg1_2d_slv_Nx.19800101.nc4
- Institution :
- NASA Global Modeling and Assimilation Office
- References :
- http://gmao.gsfc.nasa.gov
- Format :
- NetCDF-4/HDF-5
- SpatialCoverage :
- global
- VersionID :
- 5.12.4
- TemporalRange :
- 1980-01-01 -> 2016-12-31
- identifier_product_doi_authority :
- http://dx.doi.org/
- ShortName :
- M2T1NXSLV
- GranuleID :
- MERRA2_100.tavg1_2d_slv_Nx.19800101.nc4
- ProductionDateTime :
- Original file generated: Sat May 31 17:43:10 2014 GMT
- LongName :
- MERRA2 tavg1_2d_slv_Nx: 2d,1-Hourly,Time-Averaged,Single-Level,Assimilation,Single-Level Diagnostics
- Title :
- MERRA2 tavg1_2d_slv_Nx: 2d,1-Hourly,Time-Averaged,Single-Level,Assimilation,Single-Level Diagnostics
- SouthernmostLatitude :
- -90.0
- NorthernmostLatitude :
- 90.0
- WesternmostLongitude :
- -180.0
- EasternmostLongitude :
- 179.375
- LatitudeResolution :
- 0.5
- LongitudeResolution :
- 0.625
- DataResolution :
- 0.5 x 0.625
- Contact :
- http://gmao.gsfc.nasa.gov
- identifier_product_doi :
- 10.5067/VJAFPLI1CSIV
- RangeBeginningDate :
- 1980-01-01
- RangeBeginningTime :
- 00:00:00.000000
- RangeEndingDate :
- 1980-01-01
- RangeEndingTime :
- 23:59:59.000000
- NCO :
- netCDF Operators version 4.7.5 (Homepage = http://nco.sf.net, Code = http://github.com/nco/nco)
- nco_openmp_thread_number :
- 1
- CDO :
- Climate Data Operators version 1.8.2 (http://mpimet.mpg.de/cdo)