channel 9 brightness temperature Variable Comparison
report produced with glance, version 0.3.0.05
analysis generated Mon Oct 22 17:27:30 2012 by user graemem on igloo.ssec.wisc.edu
file A:
path: /Users/graemem/geocat_data_local/abi_netcdf_data/schmitt_20121003/fd/GRB_VAL_band09_ncsa_fcm_rem_2km_fd_sim_abi_2005_0604_2000utc.nc
md5sum for file A: 4c10b4201976031c54b637711da86ca9
last modified: Wed Oct 3 14:59:00 2012
file B:
path: /Users/graemem/svn/geocat/branches/dev_grb/l1_output/geocatL1.GOES-16.2005155.200000.ref_gfortran.hdf
md5sum for file B: 7aac244bc4fd00d94ac3a4d9087a6651
last modified: Fri Oct 19 16:52:09 2012
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_TBB_b09
variable name in B: channel_9_brightness_temperature
epsilon value: None
"missing" data value in A: -999.0
"missing" data value in B: -32768
units in A: Kelvin
units in B: K
Statistical Summary
-
Finite Data Statistics
-
a_finite_count*: 22045720
a_finite_fraction*: 0.7494
b_finite_count*: 22045720
b_finite_fraction*: 0.7494
common_finite_count*: 22045720
common_finite_fraction*: 0.7494
finite_in_only_one_count*: 0
finite_in_only_one_fraction*: 0.000
-
-
General Statistics
-
a_missing_value*: -999.0
b_missing_value*: -32768
epsilon*: None
epsilon_percent*: None
max_a*: 266.5
max_b*: 266.5
min_a*: 189.3
min_b*: 189.3
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*: 7374056
a_missing_fraction*: 0.2506
b_missing_count*: 7374056
b_missing_fraction*: 0.2506
common_missing_count*: 7374056
common_missing_fraction*: 0.2506
-
-
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*: 0.2615
diff_outside_epsilon_count*: 0
diff_outside_epsilon_fraction*: 0.000
max_delta*: 0.0009589
max_diff*: 0.001041
mean_delta*: -4.839e-05
mean_diff*: 0.0005044
median_delta*: -7.710e-05
median_diff*: 0.0005073
min_delta*: -0.001041
mismatch_points_count*: 0
mismatch_points_fraction*: 0.000
perfect_match_count*: 0
perfect_match_fraction*: 0.000
r-squared correlation*: 0.06838
rms_val*: 0.0005810
std_val*: 0.0005790
-
