How does cf.aggregate work?
Hi,
This is a recurrent issue. I still can not figure out how to make cf.aggregate work.
I have two files: ta_Amon_MIROC6_ssp119_r1i1p1f1_gn_201501-202412.nc and ta_Amon_MIROC6_ssp119_r1i1p1f1_gn_202501-203412.nc. They are CMIP6 air temperature on pressure levels. Their metadata are identical expect time coordinate (see attachments).
However, when read in using ta=cf.read("ta_Amon_MIROC6_ssp119_r1i1p1f1_gn_*.nc",select="air_temperature"), I've got a cf.FieldList instead of a cf.Field:
[<CF Field: air_temperature(time(120), air_pressure(19), latitude(128), longitude(256)) K>,
<CF Field: air_temperature(time(120), air_pressure(19), latitude(128), longitude(256)) K>]
Then, I tried to aggregate them using cf.aggregate(). I've tried the following commands:
cf.aggregate(ta,relaxed_identities=True)
cf.aggregate(ta,allow_no_identity =True)
cf.aggregate(ta,field_identity="long_name")
cf.aggregate(ta,ncvar_identities=True)
, but nothing changed.
I also tried to debug this issue with argument verbose. However, no matter what value that I set to verbose, there was not any extra information shown.
Any idea?
Many thanks,
Liang
Attachment 1: ncdump -c information
netcdf ta_Amon_MIROC6_ssp119_r1i1p1f1_gn_201501-202412 {
dimensions:
time = UNLIMITED ; // (120 currently)
plev = 19 ;
lat = 128 ;
lon = 256 ;
bnds = 2 ;
variables:
double time(time) ;
time:bounds = "time_bnds" ;
time:units = "days since 1850-1-1" ;
time:calendar = "gregorian" ;
time:axis = "T" ;
time:long_name = "time" ;
time:standard_name = "time" ;
double time_bnds(time, bnds) ;
double plev(plev) ;
plev:units = "Pa" ;
plev:axis = "Z" ;
plev:positive = "down" ;
plev:long_name = "pressure" ;
plev:standard_name = "air_pressure" ;
double lat(lat) ;
lat:bounds = "lat_bnds" ;
lat:units = "degrees_north" ;
lat:axis = "Y" ;
lat:long_name = "Latitude" ;
lat:standard_name = "latitude" ;
double lat_bnds(lat, bnds) ;
double lon(lon) ;
lon:bounds = "lon_bnds" ;
lon:units = "degrees_east" ;
lon:axis = "X" ;
lon:long_name = "Longitude" ;
lon:standard_name = "longitude" ;
double lon_bnds(lon, bnds) ;
float ta(time, plev, lat, lon) ;
ta:standard_name = "air_temperature" ;
ta:long_name = "Air Temperature" ;
ta:comment = "Air Temperature" ;
ta:units = "K" ;
ta:original_name = "T" ;
ta:cell_methods = "time: mean" ;
ta:cell_measures = "area: areacella" ;
ta:history = "2019-07-15T11:59:50Z altered by CMOR: replaced missing value flag (-999) with standard missing value (1e+20). 2019-07-15T11:59:50Z altered by CMOR: Inverted axis: lat." ;
ta:missing_value = 1.e+20f ;
ta:_FillValue = 1.e+20f ;
// global attributes:
:Conventions = "CF-1.7 CMIP-6.2" ;
:activity_id = "ScenarioMIP" ;
:branch_method = "standard" ;
:branch_time_in_child = 60265. ;
:branch_time_in_parent = 60265. ;
:creation_date = "2019-07-15T11:59:50Z" ;
:data_specs_version = "01.00.29" ;
:experiment = "low-end scenario reaching 1.9 W m-2, based on SSP1" ;
:experiment_id = "ssp119" ;
:external_variables = "areacella" ;
:forcing_index = 1 ;
:frequency = "mon" ;
:further_info_url = "https://furtherinfo.es-doc.org/CMIP6.MIROC.MIROC6.ssp119.none.r1i1p1f1" ;
:grid = "native atmosphere T85 Gaussian grid" ;
:grid_label = "gn" ;
:history = "2019-07-15T11:59:50Z ; CMOR rewrote data to be consistent with CMIP6, CF-1.7 CMIP-6.2 and CF standards." ;
:initialization_index = 1 ;
:institution = "JAMSTEC (Japan Agency for Marine-Earth Science and Technology, Kanagawa 236-0001, Japan), AORI (Atmosphere and Ocean Research Institute, The University of Tokyo, Chiba 277-8564, Japan), NIES (National Institute for Environmental Studies, Ibaraki 305-8506, Japan), and R-CCS (RIKEN Center for Computational Science, Hyogo 650-0047, Japan)" ;
:institution_id = "MIROC" ;
:mip_era = "CMIP6" ;
:nominal_resolution = "250 km" ;
:parent_activity_id = "CMIP" ;
:parent_experiment_id = "historical" ;
:parent_mip_era = "CMIP6" ;
:parent_source_id = "MIROC6" ;
:parent_time_units = "days since 1850-1-1" ;
:parent_variant_label = "r1i1p1f1" ;
:physics_index = 1 ;
:product = "model-output" ;
:realization_index = 1 ;
:realm = "atmos" ;
:source = "MIROC6 (2017): \n",
"aerosol: SPRINTARS6.0\n",
"atmos: CCSR AGCM (T85; 256 x 128 longitude/latitude; 81 levels; top level 0.004 hPa)\n",
"atmosChem: none\n",
"land: MATSIRO6.0\n",
"landIce: none\n",
"ocean: COCO4.9 (tripolar primarily 1deg; 360 x 256 longitude/latitude; 63 levels; top grid cell 0-2 m)\n",
"ocnBgchem: none\n",
"seaIce: COCO4.9" ;
:source_id = "MIROC6" ;
:source_type = "AOGCM AER" ;
:sub_experiment = "none" ;
:sub_experiment_id = "none" ;
:table_id = "Amon" ;
:table_info = "Creation Date:(14 December 2018) MD5:e84cb97b5ce5b75c0916432fdf36c42a" ;
:title = "MIROC6 output prepared for CMIP6" ;
:variable_id = "ta" ;
:variant_label = "r1i1p1f1" ;
:license = "CMIP6 model data produced by MIROC is licensed under a Creative Commons Attribution ShareAlike 4.0 International License (https://creativecommons.org/licenses/). Consult https://pcmdi.llnl.gov/CMIP6/TermsOfUse for terms of use governing CMIP6 output, including citation requirements and proper acknowledgment. Further information about this data, including some limitations, can be found via the further_info_url (recorded as a global attribute in this file). The data producers and data providers make no warranty, either express or implied, including, but not limited to, warranties of merchantability and fitness for a particular purpose. All liabilities arising from the supply of the information (including any liability arising in negligence) are excluded to the fullest extent permitted by law." ;
:cmor_version = "3.4.0" ;
:tracking_id = "hdl:21.14100/30a6eb7e-e047-4e8e-9f93-8bcf2e3e6e84" ;
data:
time = 60280.5, 60310, 60339.5, 60370, 60400.5, 60431, 60461.5, 60492.5,
60523, 60553.5, 60584, 60614.5, 60645.5, 60675.5, 60705.5, 60736,
60766.5, 60797, 60827.5, 60858.5, 60889, 60919.5, 60950, 60980.5,
61011.5, 61041, 61070.5, 61101, 61131.5, 61162, 61192.5, 61223.5, 61254,
61284.5, 61315, 61345.5, 61376.5, 61406, 61435.5, 61466, 61496.5, 61527,
61557.5, 61588.5, 61619, 61649.5, 61680, 61710.5, 61741.5, 61771,
61800.5, 61831, 61861.5, 61892, 61922.5, 61953.5, 61984, 62014.5, 62045,
62075.5, 62106.5, 62136.5, 62166.5, 62197, 62227.5, 62258, 62288.5,
62319.5, 62350, 62380.5, 62411, 62441.5, 62472.5, 62502, 62531.5, 62562,
62592.5, 62623, 62653.5, 62684.5, 62715, 62745.5, 62776, 62806.5,
62837.5, 62867, 62896.5, 62927, 62957.5, 62988, 63018.5, 63049.5, 63080,
63110.5, 63141, 63171.5, 63202.5, 63232, 63261.5, 63292, 63322.5, 63353,
63383.5, 63414.5, 63445, 63475.5, 63506, 63536.5, 63567.5, 63597.5,
63627.5, 63658, 63688.5, 63719, 63749.5, 63780.5, 63811, 63841.5, 63872,
63902.5 ;
plev = 100000, 92500, 85000, 70000, 60000, 50000, 40000, 30000, 25000,
20000, 15000, 10000, 7000, 5000, 3000, 2000, 1000, 500, 100 ;
lat = -88.9277353522959, -87.5387052130272, -86.1414721015279,
-84.7423855907142, -83.3425960440704, -81.9424662991732,
-80.5421464346171, -79.1417096486217, -77.7411958655139,
-76.3406287023715, -74.9400230196494, -73.5393886337675,
-72.1387322891624, -70.7380587725176, -69.3373715749609,
-67.9366733025785, -66.5359659401756, -65.1352510260352,
-63.7345297708429, -62.3338031405324, -60.9330719152074,
-59.5323367318266, -58.1315981156439, -56.7308565037137,
-55.3301122627028, -53.9293657025561, -52.5286170870997,
-51.1278666423533, -49.7271145631097, -48.3263610181882,
-46.9256061546646, -45.5248501013023, -44.1240929713559,
-42.723334864877, -41.3225758706231, -39.9218160676465,
-38.5210555266244, -37.1202943109788, -35.719532477824,
-34.3187700787707, -32.918007160614, -31.5172437659226,
-30.1164799335463, -28.7157156990552, -27.3149510951204,
-25.9141861518467, -24.5134208970629, -23.1126553565776,
-21.7118895544042, -20.3111235129604, -18.9103572532454,
-17.5095907949986, -16.1088241568413, -14.7080573564048,
-13.3072904104462, -11.9065233349538, -10.5057561452436,
-9.10498885604852, -7.70422148160049, -6.3034540357076,
-4.90268653182654, -3.5019189831313, -2.10115140257898,
-0.700383802973324, 0.700383802973324, 2.10115140257898, 3.5019189831313,
4.90268653182654, 6.3034540357076, 7.70422148160049, 9.10498885604852,
10.5057561452436, 11.9065233349538, 13.3072904104462, 14.7080573564048,
16.1088241568413, 17.5095907949986, 18.9103572532454, 20.3111235129604,
21.7118895544042, 23.1126553565776, 24.5134208970629, 25.9141861518467,
27.3149510951204, 28.7157156990552, 30.1164799335463, 31.5172437659226,
32.918007160614, 34.3187700787707, 35.719532477824, 37.1202943109788,
38.5210555266244, 39.9218160676465, 41.3225758706231, 42.723334864877,
44.1240929713559, 45.5248501013023, 46.9256061546646, 48.3263610181882,
49.7271145631097, 51.1278666423533, 52.5286170870997, 53.9293657025561,
55.3301122627028, 56.7308565037137, 58.1315981156439, 59.5323367318266,
60.9330719152074, 62.3338031405324, 63.7345297708429, 65.1352510260352,
66.5359659401756, 67.9366733025785, 69.3373715749609, 70.7380587725176,
72.1387322891624, 73.5393886337675, 74.9400230196494, 76.3406287023715,
77.7411958655139, 79.1417096486217, 80.5421464346171, 81.9424662991732,
83.3425960440704, 84.7423855907142, 86.1414721015279, 87.5387052130272,
88.9277353522959 ;
lon = 0, 1.40625, 2.8125, 4.21875, 5.625, 7.03125, 8.4375, 9.84375, 11.25,
12.65625, 14.0625, 15.46875, 16.875, 18.28125, 19.6875, 21.09375, 22.5,
23.90625, 25.3125, 26.71875, 28.125, 29.53125, 30.9375, 32.34375, 33.75,
35.15625, 36.5625, 37.96875, 39.375, 40.78125, 42.1875, 43.59375, 45,
46.40625, 47.8125, 49.21875, 50.625, 52.03125, 53.4375, 54.84375, 56.25,
57.65625, 59.0625, 60.46875, 61.875, 63.28125, 64.6875, 66.09375, 67.5,
68.90625, 70.3125, 71.71875, 73.125, 74.53125, 75.9375, 77.34375, 78.75,
80.15625, 81.5625, 82.96875, 84.375, 85.78125, 87.1875, 88.59375, 90,
91.40625, 92.8125, 94.21875, 95.625, 97.03125, 98.4375, 99.84375, 101.25,
102.65625, 104.0625, 105.46875, 106.875, 108.28125, 109.6875, 111.09375,
112.5, 113.90625, 115.3125, 116.71875, 118.125, 119.53125, 120.9375,
122.34375, 123.75, 125.15625, 126.5625, 127.96875, 129.375, 130.78125,
132.1875, 133.59375, 135, 136.40625, 137.8125, 139.21875, 140.625,
142.03125, 143.4375, 144.84375, 146.25, 147.65625, 149.0625, 150.46875,
151.875, 153.28125, 154.6875, 156.09375, 157.5, 158.90625, 160.3125,
161.71875, 163.125, 164.53125, 165.9375, 167.34375, 168.75, 170.15625,
171.5625, 172.96875, 174.375, 175.78125, 177.1875, 178.59375, 180,
181.40625, 182.8125, 184.21875, 185.625, 187.03125, 188.4375, 189.84375,
191.25, 192.65625, 194.0625, 195.46875, 196.875, 198.28125, 199.6875,
201.09375, 202.5, 203.90625, 205.3125, 206.71875, 208.125, 209.53125,
210.9375, 212.34375, 213.75, 215.15625, 216.5625, 217.96875, 219.375,
220.78125, 222.1875, 223.59375, 225, 226.40625, 227.8125, 229.21875,
230.625, 232.03125, 233.4375, 234.84375, 236.25, 237.65625, 239.0625,
240.46875, 241.875, 243.28125, 244.6875, 246.09375, 247.5, 248.90625,
250.3125, 251.71875, 253.125, 254.53125, 255.9375, 257.34375, 258.75,
260.15625, 261.5625, 262.96875, 264.375, 265.78125, 267.1875, 268.59375,
270, 271.40625, 272.8125, 274.21875, 275.625, 277.03125, 278.4375,
279.84375, 281.25, 282.65625, 284.0625, 285.46875, 286.875, 288.28125,
289.6875, 291.09375, 292.5, 293.90625, 295.3125, 296.71875, 298.125,
299.53125, 300.9375, 302.34375, 303.75, 305.15625, 306.5625, 307.96875,
309.375, 310.78125, 312.1875, 313.59375, 315, 316.40625, 317.8125,
319.21875, 320.625, 322.03125, 323.4375, 324.84375, 326.25, 327.65625,
329.0625, 330.46875, 331.875, 333.28125, 334.6875, 336.09375, 337.5,
338.90625, 340.3125, 341.71875, 343.125, 344.53125, 345.9375, 347.34375,
348.75, 350.15625, 351.5625, 352.96875, 354.375, 355.78125, 357.1875,
358.59375 ;
}
netcdf ta_Amon_MIROC6_ssp119_r1i1p1f1_gn_202501-203412 {
dimensions:
time = UNLIMITED ; // (120 currently)
plev = 19 ;
lat = 128 ;
lon = 256 ;
bnds = 2 ;
variables:
double time(time) ;
time:bounds = "time_bnds" ;
time:units = "days since 1850-1-1" ;
time:calendar = "gregorian" ;
time:axis = "T" ;
time:long_name = "time" ;
time:standard_name = "time" ;
double time_bnds(time, bnds) ;
double plev(plev) ;
plev:units = "Pa" ;
plev:axis = "Z" ;
plev:positive = "down" ;
plev:long_name = "pressure" ;
plev:standard_name = "air_pressure" ;
double lat(lat) ;
lat:bounds = "lat_bnds" ;
lat:units = "degrees_north" ;
lat:axis = "Y" ;
lat:long_name = "Latitude" ;
lat:standard_name = "latitude" ;
double lat_bnds(lat, bnds) ;
double lon(lon) ;
lon:bounds = "lon_bnds" ;
lon:units = "degrees_east" ;
lon:axis = "X" ;
lon:long_name = "Longitude" ;
lon:standard_name = "longitude" ;
double lon_bnds(lon, bnds) ;
float ta(time, plev, lat, lon) ;
ta:standard_name = "air_temperature" ;
ta:long_name = "Air Temperature" ;
ta:comment = "Air Temperature" ;
ta:units = "K" ;
ta:original_name = "T" ;
ta:cell_methods = "time: mean" ;
ta:cell_measures = "area: areacella" ;
ta:history = "2019-07-15T12:00:06Z altered by CMOR: replaced missing value flag (-999) with standard missing value (1e+20). 2019-07-15T12:00:06Z altered by CMOR: Inverted axis: lat." ;
ta:missing_value = 1.e+20f ;
ta:_FillValue = 1.e+20f ;
// global attributes:
:Conventions = "CF-1.7 CMIP-6.2" ;
:activity_id = "ScenarioMIP" ;
:branch_method = "standard" ;
:branch_time_in_child = 60265. ;
:branch_time_in_parent = 60265. ;
:creation_date = "2019-07-15T12:00:06Z" ;
:data_specs_version = "01.00.29" ;
:experiment = "low-end scenario reaching 1.9 W m-2, based on SSP1" ;
:experiment_id = "ssp119" ;
:external_variables = "areacella" ;
:forcing_index = 1 ;
:frequency = "mon" ;
:further_info_url = "https://furtherinfo.es-doc.org/CMIP6.MIROC.MIROC6.ssp119.none.r1i1p1f1" ;
:grid = "native atmosphere T85 Gaussian grid" ;
:grid_label = "gn" ;
:history = "2019-07-15T12:00:06Z ; CMOR rewrote data to be consistent with CMIP6, CF-1.7 CMIP-6.2 and CF standards." ;
:initialization_index = 1 ;
:institution = "JAMSTEC (Japan Agency for Marine-Earth Science and Technology, Kanagawa 236-0001, Japan), AORI (Atmosphere and Ocean Research Institute, The University of Tokyo, Chiba 277-8564, Japan), NIES (National Institute for Environmental Studies, Ibaraki 305-8506, Japan), and R-CCS (RIKEN Center for Computational Science, Hyogo 650-0047, Japan)" ;
:institution_id = "MIROC" ;
:mip_era = "CMIP6" ;
:nominal_resolution = "250 km" ;
:parent_activity_id = "CMIP" ;
:parent_experiment_id = "historical" ;
:parent_mip_era = "CMIP6" ;
:parent_source_id = "MIROC6" ;
:parent_time_units = "days since 1850-1-1" ;
:parent_variant_label = "r1i1p1f1" ;
:physics_index = 1 ;
:product = "model-output" ;
:realization_index = 1 ;
:realm = "atmos" ;
:source = "MIROC6 (2017): \n",
"aerosol: SPRINTARS6.0\n",
"atmos: CCSR AGCM (T85; 256 x 128 longitude/latitude; 81 levels; top level 0.004 hPa)\n",
"atmosChem: none\n",
"land: MATSIRO6.0\n",
"landIce: none\n",
"ocean: COCO4.9 (tripolar primarily 1deg; 360 x 256 longitude/latitude; 63 levels; top grid cell 0-2 m)\n",
"ocnBgchem: none\n",
"seaIce: COCO4.9" ;
:source_id = "MIROC6" ;
:source_type = "AOGCM AER" ;
:sub_experiment = "none" ;
:sub_experiment_id = "none" ;
:table_id = "Amon" ;
:table_info = "Creation Date:(14 December 2018) MD5:e84cb97b5ce5b75c0916432fdf36c42a" ;
:title = "MIROC6 output prepared for CMIP6" ;
:variable_id = "ta" ;
:variant_label = "r1i1p1f1" ;
:license = "CMIP6 model data produced by MIROC is licensed under a Creative Commons Attribution ShareAlike 4.0 International License (https://creativecommons.org/licenses/). Consult https://pcmdi.llnl.gov/CMIP6/TermsOfUse for terms of use governing CMIP6 output, including citation requirements and proper acknowledgment. Further information about this data, including some limitations, can be found via the further_info_url (recorded as a global attribute in this file). The data producers and data providers make no warranty, either express or implied, including, but not limited to, warranties of merchantability and fitness for a particular purpose. All liabilities arising from the supply of the information (including any liability arising in negligence) are excluded to the fullest extent permitted by law." ;
:cmor_version = "3.4.0" ;
:tracking_id = "hdl:21.14100/57e59d0b-26a5-478b-9b74-1e602fcc9cf2" ;
data:
time = 63933.5, 63963, 63992.5, 64023, 64053.5, 64084, 64114.5, 64145.5,
64176, 64206.5, 64237, 64267.5, 64298.5, 64328, 64357.5, 64388, 64418.5,
64449, 64479.5, 64510.5, 64541, 64571.5, 64602, 64632.5, 64663.5, 64693,
64722.5, 64753, 64783.5, 64814, 64844.5, 64875.5, 64906, 64936.5, 64967,
64997.5, 65028.5, 65058.5, 65088.5, 65119, 65149.5, 65180, 65210.5,
65241.5, 65272, 65302.5, 65333, 65363.5, 65394.5, 65424, 65453.5, 65484,
65514.5, 65545, 65575.5, 65606.5, 65637, 65667.5, 65698, 65728.5,
65759.5, 65789, 65818.5, 65849, 65879.5, 65910, 65940.5, 65971.5, 66002,
66032.5, 66063, 66093.5, 66124.5, 66154, 66183.5, 66214, 66244.5, 66275,
66305.5, 66336.5, 66367, 66397.5, 66428, 66458.5, 66489.5, 66519.5,
66549.5, 66580, 66610.5, 66641, 66671.5, 66702.5, 66733, 66763.5, 66794,
66824.5, 66855.5, 66885, 66914.5, 66945, 66975.5, 67006, 67036.5,
67067.5, 67098, 67128.5, 67159, 67189.5, 67220.5, 67250, 67279.5, 67310,
67340.5, 67371, 67401.5, 67432.5, 67463, 67493.5, 67524, 67554.5 ;
plev = 100000, 92500, 85000, 70000, 60000, 50000, 40000, 30000, 25000,
20000, 15000, 10000, 7000, 5000, 3000, 2000, 1000, 500, 100 ;
lat = -88.9277353522959, -87.5387052130272, -86.1414721015279,
-84.7423855907142, -83.3425960440704, -81.9424662991732,
-80.5421464346171, -79.1417096486217, -77.7411958655139,
-76.3406287023715, -74.9400230196494, -73.5393886337675,
-72.1387322891624, -70.7380587725176, -69.3373715749609,
-67.9366733025785, -66.5359659401756, -65.1352510260352,
-63.7345297708429, -62.3338031405324, -60.9330719152074,
-59.5323367318266, -58.1315981156439, -56.7308565037137,
-55.3301122627028, -53.9293657025561, -52.5286170870997,
-51.1278666423533, -49.7271145631097, -48.3263610181882,
-46.9256061546646, -45.5248501013023, -44.1240929713559,
-42.723334864877, -41.3225758706231, -39.9218160676465,
-38.5210555266244, -37.1202943109788, -35.719532477824,
-34.3187700787707, -32.918007160614, -31.5172437659226,
-30.1164799335463, -28.7157156990552, -27.3149510951204,
-25.9141861518467, -24.5134208970629, -23.1126553565776,
-21.7118895544042, -20.3111235129604, -18.9103572532454,
-17.5095907949986, -16.1088241568413, -14.7080573564048,
-13.3072904104462, -11.9065233349538, -10.5057561452436,
-9.10498885604852, -7.70422148160049, -6.3034540357076,
-4.90268653182654, -3.5019189831313, -2.10115140257898,
-0.700383802973324, 0.700383802973324, 2.10115140257898, 3.5019189831313,
4.90268653182654, 6.3034540357076, 7.70422148160049, 9.10498885604852,
10.5057561452436, 11.9065233349538, 13.3072904104462, 14.7080573564048,
16.1088241568413, 17.5095907949986, 18.9103572532454, 20.3111235129604,
21.7118895544042, 23.1126553565776, 24.5134208970629, 25.9141861518467,
27.3149510951204, 28.7157156990552, 30.1164799335463, 31.5172437659226,
32.918007160614, 34.3187700787707, 35.719532477824, 37.1202943109788,
38.5210555266244, 39.9218160676465, 41.3225758706231, 42.723334864877,
44.1240929713559, 45.5248501013023, 46.9256061546646, 48.3263610181882,
49.7271145631097, 51.1278666423533, 52.5286170870997, 53.9293657025561,
55.3301122627028, 56.7308565037137, 58.1315981156439, 59.5323367318266,
60.9330719152074, 62.3338031405324, 63.7345297708429, 65.1352510260352,
66.5359659401756, 67.9366733025785, 69.3373715749609, 70.7380587725176,
72.1387322891624, 73.5393886337675, 74.9400230196494, 76.3406287023715,
77.7411958655139, 79.1417096486217, 80.5421464346171, 81.9424662991732,
83.3425960440704, 84.7423855907142, 86.1414721015279, 87.5387052130272,
88.9277353522959 ;
lon = 0, 1.40625, 2.8125, 4.21875, 5.625, 7.03125, 8.4375, 9.84375, 11.25,
12.65625, 14.0625, 15.46875, 16.875, 18.28125, 19.6875, 21.09375, 22.5,
23.90625, 25.3125, 26.71875, 28.125, 29.53125, 30.9375, 32.34375, 33.75,
35.15625, 36.5625, 37.96875, 39.375, 40.78125, 42.1875, 43.59375, 45,
46.40625, 47.8125, 49.21875, 50.625, 52.03125, 53.4375, 54.84375, 56.25,
57.65625, 59.0625, 60.46875, 61.875, 63.28125, 64.6875, 66.09375, 67.5,
68.90625, 70.3125, 71.71875, 73.125, 74.53125, 75.9375, 77.34375, 78.75,
80.15625, 81.5625, 82.96875, 84.375, 85.78125, 87.1875, 88.59375, 90,
91.40625, 92.8125, 94.21875, 95.625, 97.03125, 98.4375, 99.84375, 101.25,
102.65625, 104.0625, 105.46875, 106.875, 108.28125, 109.6875, 111.09375,
112.5, 113.90625, 115.3125, 116.71875, 118.125, 119.53125, 120.9375,
122.34375, 123.75, 125.15625, 126.5625, 127.96875, 129.375, 130.78125,
132.1875, 133.59375, 135, 136.40625, 137.8125, 139.21875, 140.625,
142.03125, 143.4375, 144.84375, 146.25, 147.65625, 149.0625, 150.46875,
151.875, 153.28125, 154.6875, 156.09375, 157.5, 158.90625, 160.3125,
161.71875, 163.125, 164.53125, 165.9375, 167.34375, 168.75, 170.15625,
171.5625, 172.96875, 174.375, 175.78125, 177.1875, 178.59375, 180,
181.40625, 182.8125, 184.21875, 185.625, 187.03125, 188.4375, 189.84375,
191.25, 192.65625, 194.0625, 195.46875, 196.875, 198.28125, 199.6875,
201.09375, 202.5, 203.90625, 205.3125, 206.71875, 208.125, 209.53125,
210.9375, 212.34375, 213.75, 215.15625, 216.5625, 217.96875, 219.375,
220.78125, 222.1875, 223.59375, 225, 226.40625, 227.8125, 229.21875,
230.625, 232.03125, 233.4375, 234.84375, 236.25, 237.65625, 239.0625,
240.46875, 241.875, 243.28125, 244.6875, 246.09375, 247.5, 248.90625,
250.3125, 251.71875, 253.125, 254.53125, 255.9375, 257.34375, 258.75,
260.15625, 261.5625, 262.96875, 264.375, 265.78125, 267.1875, 268.59375,
270, 271.40625, 272.8125, 274.21875, 275.625, 277.03125, 278.4375,
279.84375, 281.25, 282.65625, 284.0625, 285.46875, 286.875, 288.28125,
289.6875, 291.09375, 292.5, 293.90625, 295.3125, 296.71875, 298.125,
299.53125, 300.9375, 302.34375, 303.75, 305.15625, 306.5625, 307.96875,
309.375, 310.78125, 312.1875, 313.59375, 315, 316.40625, 317.8125,
319.21875, 320.625, 322.03125, 323.4375, 324.84375, 326.25, 327.65625,
329.0625, 330.46875, 331.875, 333.28125, 334.6875, 336.09375, 337.5,
338.90625, 340.3125, 341.71875, 343.125, 344.53125, 345.9375, 347.34375,
348.75, 350.15625, 351.5625, 352.96875, 354.375, 355.78125, 357.1875,
358.59375 ;
}
Attachment 2. Difference between the two .nc files:
[lguo@sci3.jasmin.ac.uk ~]$ diff 0.txt 1.txt
1c1
< netcdf ta_Amon_MIROC6_ssp119_r1i1p1f1_gn_201501-202412 {
---
> netcdf ta_Amon_MIROC6_ssp119_r1i1p1f1_gn_202501-203412 {
45c45
< ta:history = "2019-07-15T11:59:50Z altered by CMOR: replaced missing value flag (-999) with standard missing value (1e+20). 2019-07-15T11:59:50Z altered by CMOR: Inverted axis: lat." ;
---
> ta:history = "2019-07-15T12:00:06Z altered by CMOR: replaced missing value flag (-999) with standard missing value (1e+20). 2019-07-15T12:00:06Z altered by CMOR: Inverted axis: lat." ;
55c55
< :creation_date = "2019-07-15T11:59:50Z" ;
---
> :creation_date = "2019-07-15T12:00:06Z" ;
65c65
< :history = "2019-07-15T11:59:50Z ; CMOR rewrote data to be consistent with CMIP6, CF-1.7 CMIP-6.2 and CF standards." ;
---
> :history = "2019-07-15T12:00:06Z ; CMOR rewrote data to be consistent with CMIP6, CF-1.7 CMIP-6.2 and CF standards." ;
101c101
< :tracking_id = "hdl:21.14100/30a6eb7e-e047-4e8e-9f93-8bcf2e3e6e84" ;
---
> :tracking_id = "hdl:21.14100/57e59d0b-26a5-478b-9b74-1e602fcc9cf2" ;
104,118c104,117
< time = 60280.5, 60310, 60339.5, 60370, 60400.5, 60431, 60461.5, 60492.5,
< 60523, 60553.5, 60584, 60614.5, 60645.5, 60675.5, 60705.5, 60736,
< 60766.5, 60797, 60827.5, 60858.5, 60889, 60919.5, 60950, 60980.5,
< 61011.5, 61041, 61070.5, 61101, 61131.5, 61162, 61192.5, 61223.5, 61254,
< 61284.5, 61315, 61345.5, 61376.5, 61406, 61435.5, 61466, 61496.5, 61527,
< 61557.5, 61588.5, 61619, 61649.5, 61680, 61710.5, 61741.5, 61771,
< 61800.5, 61831, 61861.5, 61892, 61922.5, 61953.5, 61984, 62014.5, 62045,
< 62075.5, 62106.5, 62136.5, 62166.5, 62197, 62227.5, 62258, 62288.5,
< 62319.5, 62350, 62380.5, 62411, 62441.5, 62472.5, 62502, 62531.5, 62562,
< 62592.5, 62623, 62653.5, 62684.5, 62715, 62745.5, 62776, 62806.5,
< 62837.5, 62867, 62896.5, 62927, 62957.5, 62988, 63018.5, 63049.5, 63080,
< 63110.5, 63141, 63171.5, 63202.5, 63232, 63261.5, 63292, 63322.5, 63353,
< 63383.5, 63414.5, 63445, 63475.5, 63506, 63536.5, 63567.5, 63597.5,
< 63627.5, 63658, 63688.5, 63719, 63749.5, 63780.5, 63811, 63841.5, 63872,
< 63902.5 ;
---
> time = 63933.5, 63963, 63992.5, 64023, 64053.5, 64084, 64114.5, 64145.5,
> 64176, 64206.5, 64237, 64267.5, 64298.5, 64328, 64357.5, 64388, 64418.5,
> 64449, 64479.5, 64510.5, 64541, 64571.5, 64602, 64632.5, 64663.5, 64693,
> 64722.5, 64753, 64783.5, 64814, 64844.5, 64875.5, 64906, 64936.5, 64967,
> 64997.5, 65028.5, 65058.5, 65088.5, 65119, 65149.5, 65180, 65210.5,
> 65241.5, 65272, 65302.5, 65333, 65363.5, 65394.5, 65424, 65453.5, 65484,
> 65514.5, 65545, 65575.5, 65606.5, 65637, 65667.5, 65698, 65728.5,
> 65759.5, 65789, 65818.5, 65849, 65879.5, 65910, 65940.5, 65971.5, 66002,
> 66032.5, 66063, 66093.5, 66124.5, 66154, 66183.5, 66214, 66244.5, 66275,
> 66305.5, 66336.5, 66367, 66397.5, 66428, 66458.5, 66489.5, 66519.5,
> 66549.5, 66580, 66610.5, 66641, 66671.5, 66702.5, 66733, 66763.5, 66794,
> 66824.5, 66855.5, 66885, 66914.5, 66945, 66975.5, 67006, 67036.5,
> 67067.5, 67098, 67128.5, 67159, 67189.5, 67220.5, 67250, 67279.5, 67310,
> 67340.5, 67371, 67401.5, 67432.5, 67463, 67493.5, 67524, 67554.5 ;