VZA Variable Comparison

report produced with glance, version 0.3.5
analysis generated Thu Mar 27 20:25:35 2025 by user richard.young on rhw1318.star1.nesdis.noaa.gov

File A:

path: /data/home005/richard.young/first_nvps_comps/sci_VI-DLY-REG_v2r1_j01_s20200401_e20200401_c202006151610200.nc
md5sum for File A: a8c3bcf193915b7307aacfedbe204819
last modified: Thu Mar 27 19:06:26 2025

File B:

path: /data/home005/richard.young/first_nvps_comps/a_VI-DLY-REG_v2r1_j01_s20200401_e20200401_c202503262306230.nc
md5sum for File B: b3243d6f8449b39e98608091fedb1937
last modified: Thu Mar 27 19:00:09 2025

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: VZA
epsilon value: 0.00152525
"missing" data value in A: -32768
"missing" data value in B: -32768
units in A: degrees
units in B: degrees

Statistical Summary

Finite Data Statistics

a_finite_count*: 89088392
a_finite_fraction*: 0.28464252
b_finite_count*: 89777426
b_finite_fraction*: 0.28684403
common_finite_count*: 89088392
common_finite_fraction*: 0.28464252
finite_in_only_one_count*: 689034
finite_in_only_one_fraction*: 0.0022015032

General Statistics

a_missing_value*: -32768
b_missing_value*: -32768
epsilon*: 0.0015252500
epsilon_percent*: None
max_a*: 69.909996
max_b*: 69.919998
mean_a*: 30.348185
mean_b*: 30.378181
median_a*: 29.049999
median_b*: 29.090000
min_a*: 0.0099999998
min_b*: 0.0099999998
num_data_points*: 312983426
shape*: (10834, 28889)
spatially_invalid_pts_ignored_a*: 0
spatially_invalid_pts_ignored_b*: 0
std_val_a*: 18.592873
std_val_b*: 18.599857

Missing Value Statistics

a_missing_count*: 223895034
a_missing_fraction*: 0.71535748
b_missing_count*: 223206000
b_missing_fraction*: 0.71315597
common_missing_count*: 223206000
common_missing_fraction*: 0.71315597

NaN Statistics

a_nan_count*: 0
a_nan_fraction*: 0.0000000
b_nan_count*: 0
b_nan_fraction*: 0.0000000
common_nan_count*: 0
common_nan_fraction*: 0.0000000

Numerical Comparison Statistics

correlation*: 0.99999988
diff_outside_epsilon_count*: 159512
diff_outside_epsilon_fraction*: 0.0017904914
max_delta*: 4.0200043
max_diff*: 4.0200043
mean_delta*: -5.9477138e-06
mean_diff*: 2.5403917e-05
median_delta*: 0.0000000
median_diff*: 0.0000000
min_delta*: -3.8499985
mismatch_points_count*: 848546
mismatch_points_fraction*: 0.0027111531
perfect_match_count*: 88928880
perfect_match_fraction*: 0.99820951
r-squared correlation*: 0.99999976
rms_val*: 0.0027200058
std_val*: 0.0027200005

Variable Attributes