Copyright (C) 1995-2015 - All Rights Reserved
 University Corporation for Atmospheric Research
 NCAR Command Language Version 6.3.0
 The use of this software is governed by a License Agreement.
 See http://www.ncl.ucar.edu/ for more details.

Variable: prc
Type: float
Total Size: 497664000 bytes
            124416000 values
Number of Dimensions: 3
Dimensions and sizes:	[time | 480] x [lat | 360] x [lon | 720]
Coordinates: 
            time: [62456..77035]
            lat: [89.75..-89.75]
            lon: [0.25..359.75]
Number Of Attributes: 13
  add_offset :	 0
  scale_factor :	 1
  missing_value :	-9.96921e+36
  units :	mm
  actual_range :	(  0, 4412.31 )
  dataset :	GPCC Precipitation Full V6 (0.5x0.5)
  var_desc :	Precipitation
  level_desc :	Surface
  statistic :	Total
  parent_stat :	Observations
  long_name :	GPCC Monthly total of precipitation
  valid_range :	(  0, 8000 )
  _FillValue :	-9.96921e+36

Variable: prc
Type: float
Total Size: 497664000 bytes
            124416000 values
Number of Dimensions: 3
Dimensions and sizes:	[time | 480] x [lat | 360] x [lon | 720]
Coordinates: 
            time: [62456..77035]
            lat: [89.75..-89.75]
            lon: [-179.75..179.75]
Number Of Attributes: 14
  lonFlip :	longitude coordinate variable has been reordered via lonFlip
  valid_range :	(  0, 8000 )
  long_name :	GPCC Monthly total of precipitation
  parent_stat :	Observations
  statistic :	Total
  level_desc :	Surface
  var_desc :	Precipitation
  dataset :	GPCC Precipitation Full V6 (0.5x0.5)
  actual_range :	(  0, 4412.31 )
  units :	mm
  missing_value :	-9.96921e+36
  scale_factor :	 1
  add_offset :	 0
  _FillValue :	-9.96921e+36

Variable: prc2
Type: float
Total Size: 36495360 bytes
            9123840 values
Number of Dimensions: 3
Dimensions and sizes:	[time | 480] x [lat | 144] x [lon | 132]
Coordinates: 
            time: [62456..77035]
            lat: [-34.75..36.75]
            lon: [-15.75..49.75]
Number Of Attributes: 14
  _FillValue :	-9.96921e+36
  add_offset :	 0
  scale_factor :	 1
  missing_value :	-9.96921e+36
  units :	mm
  actual_range :	(  0, 4412.31 )
  dataset :	GPCC Precipitation Full V6 (0.5x0.5)
  var_desc :	Precipitation
  level_desc :	Surface
  statistic :	Total
  parent_stat :	Observations
  long_name :	GPCC Monthly total of precipitation
  valid_range :	(  0, 8000 )
  lonFlip :	longitude coordinate variable has been reordered via lonFlip
(0)	---
(0)	nmsg=3467520
(0)	---

Variable: yyyymm_i
Type: integer
Total Size: 1920 bytes
            480 values
Number of Dimensions: 1
Dimensions and sizes:	[480]
Coordinates: 
Number Of Attributes: 1
  calendar :	standard

Variable: yrfrac
Type: float
Total Size: 1920 bytes
            480 values
Number of Dimensions: 1
Dimensions and sizes:	[time | 480]
Coordinates: 
            time: [197101..201012]
Number Of Attributes: 3
  units :	YYYY + fractional portion of year
  long_name :	time
  NCL :	derived using function yyyymm_to_yyyyfrac
(0)	spi: len(k)=3 ; min=-6.18021 ; max=6.24459
(0)	spi: len(k)=6 ; min=-5.49355 ; max=5.96823
(0)	spi: len(k)=12 ; min=-5.26623 ; max=5.38563
(0)	spi: len(k)=24 ; min=-5.51114 ; max=4.38181

Variable: spi
Type: float
Total Size: 145981440 bytes
            36495360 values
Number of Dimensions: 4
Dimensions and sizes:	[len | 4] x [time | 480] x [lat | 144] x [lon | 132]
Coordinates: 
            len: [3..24]
            time: [62456..77035]
            lat: [-34.75..36.75]
            lon: [-15.75..49.75]
Number Of Attributes: 2
  long_name :	SPI
  _FillValue :	9.96921e+36

Variable: spi_ts
Type: float
Total Size: 7680 bytes
            1920 values
Number of Dimensions: 2
Dimensions and sizes:	[len | 4] x [time | 480]
Coordinates: 
            len: [3..24]
            time: [62456..77035]
Number Of Attributes: 3
  _FillValue :	9.96921e+36
  long_name :	SPI
  wgt_areaave_op_ncl :	Area Average