Longitude Variable Comparison
report produced with glance, version 0.2.7.05
comparison generated Thu Feb 6 19:26:37 2014 by user wstraka on presto.ssec.wisc.edu
file A:
path: /data/users/wstraka/l2_ash/75/geocatL2.GOES-16.Fulldisk.2005155.200000.hdf
md5sum for file A: 7f18b6b4c4f0405caed6e82f8575f49e
last modified: Thu Feb 6 15:53:08 2014
file B:
path: /data/users/wstraka/l2_ash/75/GOESR_ABI_2005155_2000_00_AWG_VOLCANIC_ASH_FD.nc
md5sum for file B: 4cbed5a03442d91a9439de4508c33603
last modified: Tue Feb 4 20:12:37 2014
A configuration file was used to control the production of this report.
Please see this copy of the configuration file
for details.
Comparison Information
variable name in A: pixel_longitude
variable name in B: Longitude
epsilon value: 0.1
"missing" data value in A: -32768
"missing" data value in B: -999.0
units in A: degrees_east
units in B: degrees_east
Statistical Summary
-
Finite Data Statistics
-
a_finite_count*: 23046372
a_finite_fraction*: 0.7834
b_finite_count*: 23046318
b_finite_fraction*: 0.7834
common_finite_count*: 23046298
common_finite_fraction*: 0.7834
finite_in_only_one_count*: 94
finite_in_only_one_fraction*: 3.195e-06
-
-
General Statistics
-
a_missing_value*: -32768
b_missing_value*: -999.0
epsilon*: 0.1000
epsilon_percent*: None
max_a*: 6.196
max_b*: 6.299
min_a*: -156.2
min_b*: -156.3
num_data_points*: 29419776
shape*: (5424, 5424)
spatially_invalid_pts_ignored_in_a*: 0
spatially_invalid_pts_ignored_in_b*: 0
-
-
Missing Value Statistics
-
a_missing_count*: 6373404
a_missing_fraction*: 0.2166
b_missing_count*: 6373458
b_missing_fraction*: 0.2166
common_missing_count*: 6373384
common_missing_fraction*: 0.2166
-
-
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*: 125
diff_outside_epsilon_fraction*: 5.424e-06
max_delta*: 0.5595
max_diff*: 0.5640
mean_delta*: 1.088e-06
mean_diff*: 0.001411
median_delta*: 1.495e-06
median_diff*: 0.001380
min_delta*: -0.5640
mismatch_points_count*: 219
mismatch_points_fraction*: 7.444e-06
perfect_match_count*: 0
perfect_match_fraction*: 0.000
r-squared correlation*: 1.000
rms_val*: 0.001781
std_val*: 0.001781
-