Get a example of MERRA2 data for a particular month(s)
merra2_sample(month = 1:12, add.coord = FALSE)integer vector with month numbers (1 to 12)
An example of MERRA-2 data set for a requested month, 21st day, 2010.
The returned data.table has the same format as returned by get_merra2_subset().
merra2_sample()
#> UTC locid W10M W50M WDIR T10M SWGDN ALBEDO
#> 1: 2010-01-21 00:30:00 1 2.4 3.1 20 -26 339 0.8
#> 2: 2010-01-21 00:30:00 2 2.4 3.1 20 -26 339 0.8
#> 3: 2010-01-21 00:30:00 3 2.4 3.1 20 -26 339 0.8
#> 4: 2010-01-21 00:30:00 4 2.4 3.1 20 -26 339 0.8
#> 5: 2010-01-21 00:30:00 5 2.4 3.1 20 -26 339 0.8
#> ---
#> 59885564: 2010-12-21 23:30:00 207932 6.2 7.8 -40 -10 0 NA
#> 59885565: 2010-12-21 23:30:00 207933 6.2 7.8 -40 -10 0 NA
#> 59885566: 2010-12-21 23:30:00 207934 6.3 7.8 -40 -10 0 NA
#> 59885567: 2010-12-21 23:30:00 207935 6.3 7.8 -40 -10 0 NA
#> 59885568: 2010-12-21 23:30:00 207936 6.3 7.8 -40 -10 0 NA
#> PRECTOTCORR RHOA
#> 1: 0 0.98
#> 2: 0 0.98
#> 3: 0 0.98
#> 4: 0 0.98
#> 5: 0 0.98
#> ---
#> 59885564: 0 1.35
#> 59885565: 0 1.35
#> 59885566: 0 1.35
#> 59885567: 0 1.35
#> 59885568: 0 1.35
merra2_sample(2:3)
#> UTC locid W10M W50M WDIR T10M SWGDN ALBEDO
#> 1: 2010-02-21 00:30:00 1 4.7 6.2 -10 -41 135 0.80
#> 2: 2010-02-21 00:30:00 2 4.7 6.2 -10 -41 135 0.80
#> 3: 2010-02-21 00:30:00 3 4.7 6.2 -10 -41 135 0.80
#> 4: 2010-02-21 00:30:00 4 4.7 6.2 -10 -41 135 0.80
#> 5: 2010-02-21 00:30:00 5 4.7 6.3 -10 -41 135 0.80
#> ---
#> 9980924: 2010-03-21 23:30:00 207932 5.5 6.3 -60 -21 0 0.82
#> 9980925: 2010-03-21 23:30:00 207933 5.5 6.4 -60 -21 0 0.82
#> 9980926: 2010-03-21 23:30:00 207934 5.5 6.4 -50 -21 0 0.82
#> 9980927: 2010-03-21 23:30:00 207935 5.5 6.4 -50 -21 0 0.82
#> 9980928: 2010-03-21 23:30:00 207936 5.6 6.4 -50 -21 0 0.82
#> PRECTOTCORR RHOA
#> 1: 0 1.04
#> 2: 0 1.04
#> 3: 0 1.04
#> 4: 0 1.04
#> 5: 0 1.04
#> ---
#> 9980924: 0 1.43
#> 9980925: 0 1.43
#> 9980926: 0 1.43
#> 9980927: 0 1.43
#> 9980928: 0 1.43