ABI_Rad_band09 Variable Comparison

report produced with glance, version 0.3.0.04
analysis generated Mon Feb 11 21:25:59 2013 by user kbah on raqms-arc1.ssec.wisc.edu

file A:

path: /cimss/REALTIME_PROXY/CRTMOUT/625X421/VAL_FILES/2013_02_07_00_diam_error/GRB_VAL_band09_TOArads_abi_2km_2013.02.07.120000_CRTM_V2.1_realtime.cimss.nc
md5sum for file A: 4567968df5c644df378c64e1640a7975
last modified: Thu Feb 7 09:17:38 2013

file B:

path: /cimss/REALTIME_VALIDATION/2500X1500/AIT-VAL/GOESR_BAND09_ABI_CONUS_REALTIME_SIM_2KM_2013_0207_1200UTC.NC
md5sum for file B: c010cbdd77f9a0f2a638a175d3a0febd
last modified: Mon Feb 11 18:53:00 2013

A configuration file was used to control the production of this report.
Please see this copy of the configuration file for details.

Original Data

Comparison Information

variable name in A: ABI_Rad_b09
variable name in B: rad_b09
epsilon value: 0.0
"missing" data value in A: -999.0
"missing" data value in B: -999.0
units in A: milliwatts/m2/steradian/cm-1
units in B: milliwatts/m2/steradian/cm-1

Statistical Summary

Finite Data Statistics

a_finite_count*: 2390262
a_finite_fraction*: 0.6374
b_finite_count*: 2390262
b_finite_fraction*: 0.6374
common_finite_count*: 2390262
common_finite_fraction*: 0.6374
finite_in_only_one_count*: 0
finite_in_only_one_fraction*: 0.000

General Statistics

a_missing_value*: -999.0
b_missing_value*: -999.0
epsilon*: 0.000
epsilon_percent*: None
max_a*: 12.76
max_b*: 12.76
min_a*: 1.443
min_b*: 1.443
num_data_points*: 3750000
shape*: (1500, 2500)
spatially_invalid_pts_ignored_in_a*: 0
spatially_invalid_pts_ignored_in_b*: 0

Missing Value Statistics

a_missing_count*: 1359738
a_missing_fraction*: 0.3626
b_missing_count*: 1359738
b_missing_fraction*: 0.3626
common_missing_count*: 1359738
common_missing_fraction*: 0.3626

NaN Statistics

a_nan_count*: 0
a_nan_fraction*: 0.000
b_nan_count*: 0
b_nan_fraction*: 0.000
common_nan_count*: 0
common_nan_fraction*: 0.000

Numerical Comparison Statistics

correlation*: 1.000
diff_outside_epsilon_count*: 588890
diff_outside_epsilon_fraction*: 0.2464
max_delta*: 4.768e-07
max_diff*: 9.537e-07
mean_delta*: -1.419e-07
mean_diff*: 1.466e-07
median_delta*: 0.000
median_diff*: 0.000
min_delta*: -9.537e-07
mismatch_points_count*: 588890
mismatch_points_fraction*: 0.1570
perfect_match_count*: 1801372
perfect_match_fraction*: 0.7536
r-squared correlation*: 1.000
rms_val*: 3.223e-07
std_val*: 2.876e-07