File Comparison Summary

report produced with glance, version 0.3.5
analysis generated Wed Jan 15 17:36:02 2025 by user richard.young on rhw1268.star1.nesdis.noaa.gov

File A:

path: /data/data564/richard.young/Zhihua_results/science_output/V8TOZ-EDR_v4r5_n21_s202411081852055_e202411081852430_c202501151435470.nc
md5sum for File A: 64a4a1a401fa25ddcb41e194f71a27d4
last modified: Wed Jan 15 15:02:59 2025

File B:

path: /data/data564/richard.young/Zhihua_results/ASSISTT_output/V8TOZ-EDR_v4.3_n21_s202411081852055_e202411081852430_c202412132217460.nc
md5sum for File B: 0f3c7c17cfb2776a3a1203e0ddd36f26
last modified: Wed Jan 15 15:07:30 2025

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

Compared Variables

Variable: AerosolIndex
Epsilon used: 4.85313e-06
Finite values within one epsilon of difference: 100%
Data that matched in finite-ness between the files: 100%

Variable: AlgorithmFlag
Epsilon used: 0.0011
Finite values within one epsilon of difference: 100%
Data that matched in finite-ness between the files: 100%

Variable: Ascending_Descending
Epsilon used: 0.0
Finite values within one epsilon of difference: 100%
Data that matched in finite-ness between the files: 100%

Variable: CloudFraction
Epsilon used: 0.0
Finite values within one epsilon of difference: 100%
Data that matched in finite-ness between the files: 100%

Variable: CloudTopPressure
Epsilon used: 0.092481
Finite values within one epsilon of difference: 100%
Data that matched in finite-ness between the files: 100%

Variable: ColumnAmountO3
Epsilon used: 0.0282584
Finite values within one epsilon of difference: 100%
Data that matched in finite-ness between the files: 100%

Variable: EclipseFlag
Epsilon used: 0.0
Finite values within one epsilon of difference: 100%
Data that matched in finite-ness between the files: 100%

Variable: ErrorFlag
Epsilon used: 0.0
Finite values within one epsilon of difference: 100%
Data that matched in finite-ness between the files: 100%

Variable: Latitude
Epsilon used: 0.00739618
Finite values within one epsilon of difference: 100%
Data that matched in finite-ness between the files: 100%

Variable: LatitudeCorners
Epsilon used: 0.00739615
Finite values within one epsilon of difference: 100%
Data that matched in finite-ness between the files: 100%

Variable: LayerEfficiency
Epsilon used: 0.000101647
Finite values within one epsilon of difference: 100%
Data that matched in finite-ness between the files: 100%

Variable: Longitude
Epsilon used: 0.00517536
Finite values within one epsilon of difference: 100%
Data that matched in finite-ness between the files: 100%

Variable: LongitudeCorners
Epsilon used: 0.00517546
Finite values within one epsilon of difference: 100%
Data that matched in finite-ness between the files: 100%

Variable: NvalueAdjustment
Epsilon used: 4.8454e-07
Finite values within one epsilon of difference: 100%
Data that matched in finite-ness between the files: 100%

Variable: NvalueMeasured
Epsilon used: 0.000142815
Finite values within one epsilon of difference: 100%
Data that matched in finite-ness between the files: 100%

Variable: O3BelowCloud
Epsilon used: 0.0
Finite values within one epsilon of difference: 100%
Data that matched in finite-ness between the files: 100%

Variable: Pressure
Epsilon used: 0.0184137
Finite values within one epsilon of difference: 100%
Data that matched in finite-ness between the files: 100%

Variable: QualityFlag
Epsilon used: 0.0
Finite values within one epsilon of difference: 100%
Data that matched in finite-ness between the files: 100%

Variable: Reflectivity331
Epsilon used: 0.00918108
Finite values within one epsilon of difference: 100%
Data that matched in finite-ness between the files: 100%

Variable: Reflectivity360
Epsilon used: 0.0091959
Finite values within one epsilon of difference: 100%
Data that matched in finite-ness between the files: 100%

Variable: RelativeAzimuth
Epsilon used: 0.00856746
Finite values within one epsilon of difference: 100%
Data that matched in finite-ness between the files: 100%

Variable: SatelliteViewAngle
Epsilon used: 0.00335756
Finite values within one epsilon of difference: 100%
Data that matched in finite-ness between the files: 100%

Variable: ScanTime
Epsilon used: 0.0
Finite values within one epsilon of difference: 100%
Data that matched in finite-ness between the files: 100%

Variable: So2Index
Epsilon used: 0.000137135
Finite values within one epsilon of difference: 100%
Data that matched in finite-ness between the files: 100%

Variable: SolarZenithAngle
Epsilon used: 0.00660277
Finite values within one epsilon of difference: 100%
Data that matched in finite-ness between the files: 100%

Variable: Step1Ozone
Epsilon used: 0.0287631
Finite values within one epsilon of difference: 100%
Data that matched in finite-ness between the files: 100%

Variable: Step1Residual
Epsilon used: 3.21808e-05
Finite values within one epsilon of difference: 100%
Data that matched in finite-ness between the files: 100%

Variable: Step2Ozone
Epsilon used: 0.0282714
Finite values within one epsilon of difference: 100%
Data that matched in finite-ness between the files: 100%

Variable: Step2Profile
Epsilon used: 0.0025702
Finite values within one epsilon of difference: 100%
Data that matched in finite-ness between the files: 100%

Variable: Step2Residual
Epsilon used: 1.26678e-05
Finite values within one epsilon of difference: 100%
Data that matched in finite-ness between the files: 100%

Variable: Step3Residual
Epsilon used: 1.43087e-05
Finite values within one epsilon of difference: 100%
Data that matched in finite-ness between the files: 100%

Variable: SunGlintFlag
Epsilon used: 0.0
Finite values within one epsilon of difference: 100%
Data that matched in finite-ness between the files: 100%

Variable: TemperatureProfile
Epsilon used: 0.0244031
Finite values within one epsilon of difference: 100%
Data that matched in finite-ness between the files: 100%

Variable: TerrPressure
Epsilon used: 0.0995264
Finite values within one epsilon of difference: 100%
Data that matched in finite-ness between the files: 100%

Variable: Wavelengths
Epsilon used: 0.0326774
Finite values within one epsilon of difference: 100%
Data that matched in finite-ness between the files: 100%

Variable: dNdOmega
Epsilon used: 1.4202e-05
Finite values within one epsilon of difference: 100%
Data that matched in finite-ness between the files: 100%

Variable: dNdR
Epsilon used: 0.0033416
Finite values within one epsilon of difference: 100%
Data that matched in finite-ness between the files: 100%

Shared Variables

The following variables were common to both files:

AerosolIndex
AlgorithmFlag
Ascending_Descending
CloudFraction
CloudTopPressure
ColumnAmountO3
EclipseFlag
ErrorFlag
Latitude
LatitudeCorners
LayerEfficiency
Longitude
LongitudeCorners
NvalueAdjustment
NvalueMeasured
O3BelowCloud
Pressure
QualityFlag
Reflectivity331
Reflectivity360
RelativeAzimuth
SatelliteViewAngle
ScanTime
So2Index
SolarZenithAngle
Step1Ozone
Step1Residual
Step2Ozone
Step2Profile
Step2Residual
Step3Residual
SunGlintFlag
TemperatureProfile
TerrPressure
Wavelengths
dNdOmega
dNdR
quality_information

Global Attributes

Attribute Name	File A Value	File B Value
ascend_descend_data_flag	0	0
cdm_data_type	Swath	Swath
conventions	CF-1.5	CF-1.8, CCAP
creator_email	Lawrence.E.Flynn@noaa.gov	Lawrence.E.Flynn@noaa.gov
creator_name	DOC/NOAA/NESDIS/STAR > OZONE Algorithm Team, Center for Satellite Applications and Research, NESDIS, NOAA, U.S. Department of Commerce	DOC/NOAA/NESDIS/STAR > OZONE Algorithm Team, Center for Satellite Applications and Research, NESDIS, NOAA, U.S. Department of Commerce
creator_url	http://www.star.nesdis.noaa.gov	http://www.star.nesdis.noaa.gov
date_created	2025-01-15T14:35:47Z	2024-12-13T22:17:46Z
day_night_data_flag	1	day
end_orbit_number	10349	10349
geospatial_bounds	POLYGON((-109.05 -78.62, -62.16 -77.72, -34.07 -72.70, -16.98 -65.75, -21.65 -64.74, -38.99 -71.09, -65.00 -75.60, -105.22 -76.66, -109.05 -78.62))	POLYGON((-109.05 -78.62, -62.16 -77.72, -34.07 -72.70, -16.98 -65.75, -21.65 -64.74, -38.99 -71.09, -65.00 -75.60, -105.22 -76.66, -109.05 -78.62))
geospatial_first_scanline_first_fov_lat	-78.62	-78.62
geospatial_first_scanline_first_fov_lon	-109.05	-109.05
geospatial_first_scanline_last_fov_lat	-65.75	-65.75
geospatial_first_scanline_last_fov_lon	-16.98	-16.98
geospatial_last_scanline_first_fov_lat	-76.66	-76.66
geospatial_last_scanline_first_fov_lon	-105.22	-105.22
geospatial_last_scanline_last_fov_lat	-64.74	-64.74
geospatial_last_scanline_last_fov_lon	-21.65	-21.65
geospatial_lat_units	degrees_north	degrees_north
geospatial_lon_units	degrees_east	degrees_east
history	Created by V8TOZ version 1.0, Release 0.0	Created by V8TOZ Version 4 Release 3
history_package	V8TOZ DAP Version v1r0
id	2a725590-ab65-4774-a6ff-3b56a607108f	7428b91b-bdd4-47de-b323-16f491410cda
institution	DOC/NOAA/NESDIS/OSPO > Office of Satellite and Product Operations, NESDIS, NOAA, U.S. Department of Commerce.	DOC/NOAA/NESDIS/OSPO > Office of Satellite and Product Operations, NESDIS, NOAA, U.S. Department of Commerce.
instrument		OMPS
instrument_name	OMPS	OMPS
keywords		ozone profile, total column amount of ozone, aerosol index
metadata_conventions	CF-1.5, Unidata Datasset Discovery v1.0	CF-1.8, Unidata Datasset Discovery v1.0
metadata_link	V8TOZ-EDR_v4r5_n21_s202411081852055_e202411081852430_c202501151435470.nc	V8TOZ-EDR_v4.3_n21_s202411081852055_e202411081852430_c202412132217460.nc
naming_authority	gov.noaa.nesdis.ncei	gov.noaa.nesdis.ncei
platform		NOAA21
platform_name	NOAA21	NOAA21
processing_level	NOAA Level 2	NOAA Level 2
production_environment	I&T	container
production_site	STAR	T4
project	ESPDS	NESDIS Common Cloud Framework
publisher_email	espcoperations@noaa.gov	espcoperations@noaa.gov
publisher_name		DOC/NOAA/NESDIS/OSPO > Office of Satellite and Product Operations, NESDIS, NOAA, U.S. Department of Commerce.
publisher_url	http://www.ospo.noaa.gov	http://www.ospo.noaa.gov
source	Granule SDR: ../../input_dat/SOMTC/SOMTC_j02_d20241108_t1852055_e1852430_b10349_c20241108190946287000_oeac_ops.h5/GOTCO_j02_d20241108_t1852055_e1852430_b10349_c20241108190945242000_oeac_ops.h5, Soft-Calibration Table: ../datasets/jpss2_corr_20240819.dat, NValue LUT: ../datasets/jpss2_NvalLut_20240819.dat, and Dndx LUT: ../datasets/jpss2_DndxLut_20240819.dat	Granule SDR: GOTCO_j02_d20241108_t1852055_e1852430_b10349_c20241108190945242000_oeac_ops.h5, SOMTC_j02_d20241108_t1852055_e1852430_b10349_c20241108190946287000_oeac_ops.h5, Soft-Calibration Table: jpss2_corr_20240819.dat, NValue LUT: jpss2_NvalLut_20240819.dat, and Dndx LUT: jpss2_DndxLut_20240819.dat
standard_name_vocabulary	CF Standard Name Table (version 1, 24 Jan. 2015)	CF Standard Name Table (version 1, 24 Jan. 2015)
start_orbit_number	10349	10349
starting_and_ending_orbit_node	AA	AA
summary	V8TOZ retrieved total column amount of ozone, aerosol index, and SO2 index derived from OMPS	V8TOZ retrieved total column amount of ozone, aerosol index, and SO2 index derived from OMPS
time_coverage_end	2024-11-08T18:52:43Z	2024-11-08T18:52:43Z
time_coverage_start	2024-11-08T18:52:05Z	2024-11-08T18:52:05Z
title	V8TOZ_EDR	V8TOZ_EDR

	Variable: AerosolIndex Epsilon used: 4.85313e-06 Finite values within one epsilon of difference: 100% Data that matched in finite-ness between the files: 100%
	Variable: AlgorithmFlag Epsilon used: 0.0011 Finite values within one epsilon of difference: 100% Data that matched in finite-ness between the files: 100%
	Variable: Ascending_Descending Epsilon used: 0.0 Finite values within one epsilon of difference: 100% Data that matched in finite-ness between the files: 100%
	Variable: CloudFraction Epsilon used: 0.0 Finite values within one epsilon of difference: 100% Data that matched in finite-ness between the files: 100%
	Variable: CloudTopPressure Epsilon used: 0.092481 Finite values within one epsilon of difference: 100% Data that matched in finite-ness between the files: 100%
	Variable: ColumnAmountO3 Epsilon used: 0.0282584 Finite values within one epsilon of difference: 100% Data that matched in finite-ness between the files: 100%
	Variable: EclipseFlag Epsilon used: 0.0 Finite values within one epsilon of difference: 100% Data that matched in finite-ness between the files: 100%
	Variable: ErrorFlag Epsilon used: 0.0 Finite values within one epsilon of difference: 100% Data that matched in finite-ness between the files: 100%
	Variable: Latitude Epsilon used: 0.00739618 Finite values within one epsilon of difference: 100% Data that matched in finite-ness between the files: 100%
	Variable: LatitudeCorners Epsilon used: 0.00739615 Finite values within one epsilon of difference: 100% Data that matched in finite-ness between the files: 100%
	Variable: LayerEfficiency Epsilon used: 0.000101647 Finite values within one epsilon of difference: 100% Data that matched in finite-ness between the files: 100%
	Variable: Longitude Epsilon used: 0.00517536 Finite values within one epsilon of difference: 100% Data that matched in finite-ness between the files: 100%
	Variable: LongitudeCorners Epsilon used: 0.00517546 Finite values within one epsilon of difference: 100% Data that matched in finite-ness between the files: 100%
	Variable: NvalueAdjustment Epsilon used: 4.8454e-07 Finite values within one epsilon of difference: 100% Data that matched in finite-ness between the files: 100%
	Variable: NvalueMeasured Epsilon used: 0.000142815 Finite values within one epsilon of difference: 100% Data that matched in finite-ness between the files: 100%
	Variable: O3BelowCloud Epsilon used: 0.0 Finite values within one epsilon of difference: 100% Data that matched in finite-ness between the files: 100%
	Variable: Pressure Epsilon used: 0.0184137 Finite values within one epsilon of difference: 100% Data that matched in finite-ness between the files: 100%
	Variable: QualityFlag Epsilon used: 0.0 Finite values within one epsilon of difference: 100% Data that matched in finite-ness between the files: 100%
	Variable: Reflectivity331 Epsilon used: 0.00918108 Finite values within one epsilon of difference: 100% Data that matched in finite-ness between the files: 100%
	Variable: Reflectivity360 Epsilon used: 0.0091959 Finite values within one epsilon of difference: 100% Data that matched in finite-ness between the files: 100%
	Variable: RelativeAzimuth Epsilon used: 0.00856746 Finite values within one epsilon of difference: 100% Data that matched in finite-ness between the files: 100%
	Variable: SatelliteViewAngle Epsilon used: 0.00335756 Finite values within one epsilon of difference: 100% Data that matched in finite-ness between the files: 100%
	Variable: ScanTime Epsilon used: 0.0 Finite values within one epsilon of difference: 100% Data that matched in finite-ness between the files: 100%
	Variable: So2Index Epsilon used: 0.000137135 Finite values within one epsilon of difference: 100% Data that matched in finite-ness between the files: 100%
	Variable: SolarZenithAngle Epsilon used: 0.00660277 Finite values within one epsilon of difference: 100% Data that matched in finite-ness between the files: 100%
	Variable: Step1Ozone Epsilon used: 0.0287631 Finite values within one epsilon of difference: 100% Data that matched in finite-ness between the files: 100%
	Variable: Step1Residual Epsilon used: 3.21808e-05 Finite values within one epsilon of difference: 100% Data that matched in finite-ness between the files: 100%
	Variable: Step2Ozone Epsilon used: 0.0282714 Finite values within one epsilon of difference: 100% Data that matched in finite-ness between the files: 100%
	Variable: Step2Profile Epsilon used: 0.0025702 Finite values within one epsilon of difference: 100% Data that matched in finite-ness between the files: 100%
	Variable: Step2Residual Epsilon used: 1.26678e-05 Finite values within one epsilon of difference: 100% Data that matched in finite-ness between the files: 100%
	Variable: Step3Residual Epsilon used: 1.43087e-05 Finite values within one epsilon of difference: 100% Data that matched in finite-ness between the files: 100%
	Variable: SunGlintFlag Epsilon used: 0.0 Finite values within one epsilon of difference: 100% Data that matched in finite-ness between the files: 100%
	Variable: TemperatureProfile Epsilon used: 0.0244031 Finite values within one epsilon of difference: 100% Data that matched in finite-ness between the files: 100%
	Variable: TerrPressure Epsilon used: 0.0995264 Finite values within one epsilon of difference: 100% Data that matched in finite-ness between the files: 100%
	Variable: Wavelengths Epsilon used: 0.0326774 Finite values within one epsilon of difference: 100% Data that matched in finite-ness between the files: 100%
	Variable: dNdOmega Epsilon used: 1.4202e-05 Finite values within one epsilon of difference: 100% Data that matched in finite-ness between the files: 100%
	Variable: dNdR Epsilon used: 0.0033416 Finite values within one epsilon of difference: 100% Data that matched in finite-ness between the files: 100%