*** File Information *** 

For descriptor: swa-eas-pad-dnf 

Filename: data/user/SolO/swa/L2/2023/solo_L2_swa-eas-pad-dnf_20230425T052731-20230425T173730_V01.cdf 

Variables: ['EPOCH', 'SWA_EAS_PAD_DNF_Data', 'SWA_EAS_ELEVATION', 'SWA_EAS_ELEVATION_delta_upper', 'SWA_EAS_ELEVATION_delta_lower', 'SWA_EAS_AZIMUTH', 'SWA_EAS_AZIMUTH_delta_upper', 'SWA_EAS_AZIMUTH_delta_lower', 'SWA_EAS_ENERGY', 'SWA_EAS_ENERGY_delta_upper', 'SWA_EAS_ENERGY_delta_lower', 'SWA_EAS_EasUsed', 'EAS_TO_SRF', 'QUALITY_FLAG', 'QUALITY_BITMASK'] 

*** Mandatory Variables *** 

QUALITY_FLAG
OK
QUALITY_BITMASK
OK

 *** Mandatory Global Attributes *** 


Project is ['Solar Orbiter', 'Solar Orbiter']
From dict, it should be: 'SOLO>Solar Orbiter'


Source_name is ['SOLO>Solar Orbiter']
From dict, it should be: 'SOLO>Solar Orbiter'


ALERT: Keyword 'Discipline' NOT FOUND
From dict, it should be: 'Space Physics>Interplanetary Studies'


Data_type is ['L2>Level 2 2D Burst Mode Data']
From dict, it should be: 'L2>Level 2 Data'


Descriptor is ['swa-eas-pad-dnf']
From dict, it should be: 'SWA-EAS-PAD-DNF>Solar Wind Analyser, , etc'


Instrument is ['SWA-EAS>Solar Wind Analyser-Electron Analyser System']
From dict, it should be: 'SWA-EAS>Solar Wind Analyser '


Data_version is ['01']
From dict, it should be: '01'


Software_version is ['02.00.00']


PI_name is ['C. J. Owen']


PI_affiliation is ['MSSL-UCL, University College London, UK']


TEXT is ['https://doi.org/10.1051/0004-6361/201937259']


Instrument_type is ['Plasma and Solar Wind']


Mission_group is ['Solar Orbiter']
From dict, it should be: 'Solar Orbiter'


Logical_source is ['solo_L2_swa-eas-pad-dnf']
From dict, it should be: 'solo_L2_swa-eas-pad-dnf'


Logical_file_id is ['solo_L2_swa-eas-pad-dnf_20230425T052731-20230425T173730_V01']
From dict, it should be: 'solo_L2_swa-eas-pad-dnf_20230425T052731-20230425T173730_V01'


Logical_source_description is ['SWA-EAS 2D Burst Mode data']
From dict, it should be: 'Solar Orbiter, Level 2, Solar Wind Analyser, , etc '


Rules_of_use is ['Current best quality data - see caveats file or contact SWA/EAS team for information on use']


Generated_by is ['MSSL-UCL']


Generation_date is ['2023-07-24T11:49:33Z']


Acknowledgement is ["Solar Orbiter is a space mission of international collaboration between ESA and NASA, operated by ESA. Solar Orbiter Solar Wind Analyser (SWA) data are derived from scientific sensors which have been designed and created, and are operated under funding provided in numerous contracts from the UK Space Agency (UKSA), the UK Science and Technology Facilities Council (STFC), the Agenzia Spaziale Italiana (ASI), the Centre National d'etudes Spatiales (CNES, France), the Centre National de la Recherche Scientifique (CNRS, France), the Czech contribution to the ESA PRODEX programme and NASA."]


MODS is ['V01 first version']


ALERT: Keyword 'Parents' NOT FOUND


ALERT: Keyword 'TARGET_NAME' NOT FOUND


ALERT: Keyword 'TARGET_CLASS' NOT FOUND


ALERT: Keyword 'TARGET_REGION' NOT FOUND


ALERT: Keyword 'TIME_MIN' NOT FOUND
Start time from filename: 20230425T052731
Start time from epoch variable: 2023-04-25T05:27:31.000000000


ALERT: Keyword 'TIME_MAX' NOT FOUND
End time from filename: 20230425T173730
End time from epoch variable: 2023-04-25T17:37:30.875000000


ALERT: Keyword 'Data_product' NOT FOUND
From dict, it should be: 'pad-dnf>[description of dataset]'


SOOP_NAME is ['none']
From dict, it should be: 'none'


SOOP_TYPE is ['none']
From dict, it should be: 'none'


OBS_ID is ['SSWA_110A_000_000_rhHt_116']
From dict, it should be: 'if not applicable, then none'


ALERT: Keyword 'LEVEL' NOT FOUND
From dict, it should be: 'L2>Level 2 Data'



 *** Mandatory Variable Attributes *** 

Variable: EPOCH
{'FIELDNAM': 'EPOCH', 'CATDESC': 'Epoch in nano-seconds since J2000, encoded as terrestrial time on rotating Earth Geoid', 'DISPLAY_TYPE': 'time_series', 'FILLVAL': -9223372036854775808, 'FORMAT': 'I20', 'LABLAXIS': 'EAS EPOCH', 'UNITS': 'ns', 'VALIDMIN': 631108869174000000, 'VALIDMAX': 1262260869000000000, 'SCALEMIN': 735672520363069440, 'SCALEMAX': 735716319440324608, 'SCALETYP': 'linear', 'VAR_TYPE': 'support_data', 'VAR_NOTES': 'The EAS time tag is from the center of the acquisition interval which is 1 sec', 'SI_CONVERSION': '1E-09>s'}
VDRInfo(Variable='EPOCH', Num=0, Var_Type='zVariable', Data_Type=33, Data_Type_Description='CDF_TIME_TT2000', Num_Elements=1, Num_Dims=0, Dim_Sizes=[], Sparse='No_sparse', Last_Rec=7199, Rec_Vary=True, Dim_Vary=[], Compress=0, Pad=array([-9223372036854775807]), Block_Factor=0)

UNITS = ns


Variable: SWA_EAS_PAD_DNF_Data
{'FIELDNAM': 'swa-eas-pad-dnf', 'CATDESC': 'Electron pitch angle data - Differential Number Flux', 'DISPLAY_TYPE': 'spectrogram', 'FILLVAL': -1e+31, 'FORMAT': 'f14.3', 'LABLAXIS': 'Differential Number Flux', 'UNITS': 'm^-2 s^-1 sr^-1 eV^-1', 'VALIDMIN': 10000.0, 'VALIDMAX': 100000000000.0, 'SCALEMIN': 10000.0, 'SCALEMAX': 100000000000.0, 'SCALETYP': 'log', 'DEPEND_0': 'EPOCH', 'DEPEND_1': 'SWA_EAS_ELEVATION', 'DEPEND_2': 'SWA_EAS_ENERGY', 'DEPEND_3': 'SWA_EAS_AZIMUTH', 'COORDINATE_SYSTEM': 'SOLO_SWA_EASx-SCI', 'VAR_TYPE': 'data', 'SI_CONVERSION': '6.242e18>m^-2 s^-1 sr^-1 J^-1'}
VDRInfo(Variable='SWA_EAS_PAD_DNF_Data', Num=1, Var_Type='zVariable', Data_Type=22, Data_Type_Description='CDF_REAL8', Num_Elements=1, Num_Dims=3, Dim_Sizes=[2, 64, 32], Sparse='No_sparse', Last_Rec=7199, Rec_Vary=True, Dim_Vary=[-1, -1, -1], Compress=0, Pad=array([-1.e+30]), Block_Factor=0)

VAR_NOTES not found in variable attributes for SWA_EAS_PAD_DNF_Data
UNITS = m^-2 s^-1 sr^-1 eV^-1


Variable: SWA_EAS_ELEVATION
{'FIELDNAM': 'EAS Elevation', 'CATDESC': 'The elevation angles (instrument look directions) of the EAS sensor bin centres', 'FILLVAL': -1e+31, 'FORMAT': 'f14.4', 'LABLAXIS': 'Elevation Angle', 'UNITS': 'Degrees', 'VALIDMIN': -45.0, 'VALIDMAX': 45.0, 'SCALEMIN': -45.0, 'SCALEMAX': 45.0, 'SCALETYP': 'linear', 'DEPEND_0': 'EPOCH', 'VAR_TYPE': 'support_data'}
VDRInfo(Variable='SWA_EAS_ELEVATION', Num=2, Var_Type='zVariable', Data_Type=22, Data_Type_Description='CDF_REAL8', Num_Elements=1, Num_Dims=1, Dim_Sizes=[2], Sparse='No_sparse', Last_Rec=7199, Rec_Vary=True, Dim_Vary=[-1], Compress=0, Pad=array([-1.e+30]), Block_Factor=0)

VAR_NOTES not found in variable attributes for SWA_EAS_ELEVATION
UNITS = Degrees
Remember that the SI unit of angle is the radian.
SI_CONVERSION should be present even if there are no units (1>unitless), e.g., 1.0E-9>s for Epoch where UNITS=ns, and if already in SI: e.g., "1.0>s")


Variable: SWA_EAS_ELEVATION_delta_upper
{'FIELDNAM': 'EAS Elevation delta upper', 'CATDESC': 'Upper half width of elevation bin', 'FILLVAL': -1e+31, 'FORMAT': 'f14.4', 'UNITS': 'Degrees', 'VALIDMIN': 0.0, 'VALIDMAX': 12.0, 'SCALEMIN': 0.0, 'SCALEMAX': 12.0, 'SCALETYP': 'linear', 'DEPEND_0': 'EPOCH', 'VAR_TYPE': 'support_data'}
VDRInfo(Variable='SWA_EAS_ELEVATION_delta_upper', Num=3, Var_Type='zVariable', Data_Type=22, Data_Type_Description='CDF_REAL8', Num_Elements=1, Num_Dims=1, Dim_Sizes=[2], Sparse='No_sparse', Last_Rec=7199, Rec_Vary=True, Dim_Vary=[-1], Compress=0, Pad=array([-1.e+30]), Block_Factor=0)

VAR_NOTES not found in variable attributes for SWA_EAS_ELEVATION_delta_upper
UNITS = Degrees
Remember that the SI unit of angle is the radian.
SI_CONVERSION should be present even if there are no units (1>unitless), e.g., 1.0E-9>s for Epoch where UNITS=ns, and if already in SI: e.g., "1.0>s")
LABEL keywords missing


Variable: SWA_EAS_ELEVATION_delta_lower
{'FIELDNAM': 'EAS Elevation delta lower', 'CATDESC': 'Lower half width of elevation bin', 'FILLVAL': -1e+31, 'FORMAT': 'f14.4', 'UNITS': 'Degrees', 'VALIDMIN': 0.0, 'VALIDMAX': 12.0, 'SCALEMIN': 0.0, 'SCALEMAX': 12.0, 'SCALETYP': 'linear', 'DEPEND_0': 'EPOCH', 'VAR_TYPE': 'support_data'}
VDRInfo(Variable='SWA_EAS_ELEVATION_delta_lower', Num=4, Var_Type='zVariable', Data_Type=22, Data_Type_Description='CDF_REAL8', Num_Elements=1, Num_Dims=1, Dim_Sizes=[2], Sparse='No_sparse', Last_Rec=7199, Rec_Vary=True, Dim_Vary=[-1], Compress=0, Pad=array([-1.e+30]), Block_Factor=0)

VAR_NOTES not found in variable attributes for SWA_EAS_ELEVATION_delta_lower
UNITS = Degrees
Remember that the SI unit of angle is the radian.
SI_CONVERSION should be present even if there are no units (1>unitless), e.g., 1.0E-9>s for Epoch where UNITS=ns, and if already in SI: e.g., "1.0>s")
LABEL keywords missing


Variable: SWA_EAS_AZIMUTH
{'FIELDNAM': 'EAS Azimuth', 'CATDESC': 'The azimuth angles (electron flow direction) of the EAS sensor bin centres', 'FILLVAL': -1e+31, 'FORMAT': 'f14.4', 'LABLAXIS': 'Azimuth Angle', 'UNITS': 'Degrees', 'VALIDMIN': 0.0, 'VALIDMAX': 360.0, 'SCALEMIN': 0.0, 'SCALEMAX': 360.0, 'SCALETYP': 'linear', 'VAR_TYPE': 'support_data'}
VDRInfo(Variable='SWA_EAS_AZIMUTH', Num=5, Var_Type='zVariable', Data_Type=22, Data_Type_Description='CDF_REAL8', Num_Elements=1, Num_Dims=1, Dim_Sizes=[32], Sparse='No_sparse', Last_Rec=0, Rec_Vary=False, Dim_Vary=[-1], Compress=0, Pad=array([-1.e+30]), Block_Factor=0)

VAR_NOTES not found in variable attributes for SWA_EAS_AZIMUTH
UNITS = Degrees
Remember that the SI unit of angle is the radian.
SI_CONVERSION should be present even if there are no units (1>unitless), e.g., 1.0E-9>s for Epoch where UNITS=ns, and if already in SI: e.g., "1.0>s")


Variable: SWA_EAS_AZIMUTH_delta_upper
{'FIELDNAM': 'EAS Azimuth upper delta', 'CATDESC': 'Upper half width of azimuth bin', 'FILLVAL': -1e+31, 'FORMAT': 'f14.3', 'UNITS': 'Degrees', 'VALIDMIN': 0.0, 'VALIDMAX': 12.0, 'SCALEMIN': 0.0, 'SCALEMAX': 12.0, 'SCALETYP': 'linear', 'VAR_TYPE': 'support_data'}
VDRInfo(Variable='SWA_EAS_AZIMUTH_delta_upper', Num=6, Var_Type='zVariable', Data_Type=22, Data_Type_Description='CDF_REAL8', Num_Elements=1, Num_Dims=1, Dim_Sizes=[32], Sparse='No_sparse', Last_Rec=0, Rec_Vary=False, Dim_Vary=[-1], Compress=0, Pad=array([-1.e+30]), Block_Factor=0)

VAR_NOTES not found in variable attributes for SWA_EAS_AZIMUTH_delta_upper
UNITS = Degrees
Remember that the SI unit of angle is the radian.
SI_CONVERSION should be present even if there are no units (1>unitless), e.g., 1.0E-9>s for Epoch where UNITS=ns, and if already in SI: e.g., "1.0>s")
LABEL keywords missing


Variable: SWA_EAS_AZIMUTH_delta_lower
{'FIELDNAM': 'EAS Azimuth lower delta', 'CATDESC': 'Lower half width of azimuth bin', 'FILLVAL': -1e+31, 'FORMAT': 'f14.3', 'UNITS': 'Degrees', 'VALIDMIN': 0.0, 'VALIDMAX': 12.0, 'SCALEMIN': 0.0, 'SCALEMAX': 12.0, 'SCALETYP': 'linear', 'VAR_TYPE': 'support_data'}
VDRInfo(Variable='SWA_EAS_AZIMUTH_delta_lower', Num=7, Var_Type='zVariable', Data_Type=22, Data_Type_Description='CDF_REAL8', Num_Elements=1, Num_Dims=1, Dim_Sizes=[32], Sparse='No_sparse', Last_Rec=0, Rec_Vary=False, Dim_Vary=[-1], Compress=0, Pad=array([-1.e+30]), Block_Factor=0)

VAR_NOTES not found in variable attributes for SWA_EAS_AZIMUTH_delta_lower
UNITS = Degrees
Remember that the SI unit of angle is the radian.
SI_CONVERSION should be present even if there are no units (1>unitless), e.g., 1.0E-9>s for Epoch where UNITS=ns, and if already in SI: e.g., "1.0>s")
LABEL keywords missing


Variable: SWA_EAS_ENERGY
{'FIELDNAM': 'EAS Centre Energy', 'CATDESC': 'The representative centre energy for the accumulation bin', 'FILLVAL': -1e+31, 'FORMAT': 'f14.4', 'LABLAXIS': 'Energy', 'UNITS': 'ElectronVolts', 'VALIDMIN': 0.0, 'VALIDMAX': 6000.0, 'SCALEMIN': 0.0, 'SCALEMAX': 6000.0, 'SCALETYP': 'log', 'DEPEND_0': 'EPOCH', 'VAR_TYPE': 'support_data', 'SI_CONVERSION': '1.60217646E-19>J'}
VDRInfo(Variable='SWA_EAS_ENERGY', Num=8, Var_Type='zVariable', Data_Type=22, Data_Type_Description='CDF_REAL8', Num_Elements=1, Num_Dims=1, Dim_Sizes=[64], Sparse='No_sparse', Last_Rec=7199, Rec_Vary=True, Dim_Vary=[-1], Compress=0, Pad=array([-1.e+30]), Block_Factor=0)

VAR_NOTES not found in variable attributes for SWA_EAS_ENERGY
UNITS = ElectronVolts
Units are currently given as ElectronVolts but 'eV' would be preferred.


Variable: SWA_EAS_ENERGY_delta_upper
{'FIELDNAM': 'EAS Energy upper delta', 'CATDESC': 'Upper half width of energy bin', 'FILLVAL': -1e+31, 'FORMAT': 'f14.4', 'UNITS': 'ElectronVolts', 'VALIDMIN': 0.0, 'VALIDMAX': 1000.0, 'SCALEMIN': 0.0, 'SCALEMAX': 1000.0, 'SCALETYP': 'linear', 'DEPEND_0': 'EPOCH', 'VAR_TYPE': 'support_data'}
VDRInfo(Variable='SWA_EAS_ENERGY_delta_upper', Num=9, Var_Type='zVariable', Data_Type=22, Data_Type_Description='CDF_REAL8', Num_Elements=1, Num_Dims=1, Dim_Sizes=[64], Sparse='No_sparse', Last_Rec=7199, Rec_Vary=True, Dim_Vary=[-1], Compress=0, Pad=array([-1.e+30]), Block_Factor=0)

VAR_NOTES not found in variable attributes for SWA_EAS_ENERGY_delta_upper
UNITS = ElectronVolts
Units are currently given as ElectronVolts but 'eV' would be preferred.
SI_CONVERSION should be present even if there are no units (1>unitless), e.g., 1.0E-9>s for Epoch where UNITS=ns, and if already in SI: e.g., "1.0>s")
LABEL keywords missing


Variable: SWA_EAS_ENERGY_delta_lower
{'FIELDNAM': 'EAS Energy lower delta', 'CATDESC': 'Lower half width of energy bin', 'FILLVAL': -1e+31, 'FORMAT': 'f14.4', 'UNITS': 'ElectronVolts', 'VALIDMIN': 0.0, 'VALIDMAX': 1000.0, 'SCALEMIN': 0.0, 'SCALEMAX': 1000.0, 'SCALETYP': 'linear', 'DEPEND_0': 'EPOCH', 'VAR_TYPE': 'support_data'}
VDRInfo(Variable='SWA_EAS_ENERGY_delta_lower', Num=10, Var_Type='zVariable', Data_Type=22, Data_Type_Description='CDF_REAL8', Num_Elements=1, Num_Dims=1, Dim_Sizes=[64], Sparse='No_sparse', Last_Rec=7199, Rec_Vary=True, Dim_Vary=[-1], Compress=0, Pad=array([-1.e+30]), Block_Factor=0)

VAR_NOTES not found in variable attributes for SWA_EAS_ENERGY_delta_lower
UNITS = ElectronVolts
Units are currently given as ElectronVolts but 'eV' would be preferred.
SI_CONVERSION should be present even if there are no units (1>unitless), e.g., 1.0E-9>s for Epoch where UNITS=ns, and if already in SI: e.g., "1.0>s")
LABEL keywords missing


Variable: SWA_EAS_EasUsed
{'FIELDNAM': 'EAS sensor used', 'CATDESC': 'The EAS sensor used for Burst data collection', 'FORMAT': 'I1', 'LABLAXIS': 'EAS used', 'UNITS': ' ', 'VALIDMIN': 0, 'VALIDMAX': 1, 'SCALEMIN': 0, 'SCALEMAX': 1, 'SCALETYP': 'linear', 'DEPEND_0': 'EPOCH', 'VAR_TYPE': 'support_data', 'VAR_NOTES': '0: EAS1; 1:EAS2'}
VDRInfo(Variable='SWA_EAS_EasUsed', Num=11, Var_Type='zVariable', Data_Type=14, Data_Type_Description='CDF_UINT4', Num_Elements=1, Num_Dims=0, Dim_Sizes=[], Sparse='No_sparse', Last_Rec=7199, Rec_Vary=True, Dim_Vary=[], Compress=0, Pad=array([4294967294], dtype=uint32), Block_Factor=0)

UNITS =  
If no units, then "unitless"
SI_CONVERSION should be present even if there are no units (1>unitless), e.g., 1.0E-9>s for Epoch where UNITS=ns, and if already in SI: e.g., "1.0>s")


Variable: EAS_TO_SRF
{'FIELDNAM': 'SOLO_SWA_EASx-SCI to SOLO_SRF matrix', 'CATDESC': 'Rotation matrix from used EASx science frame to Spacecraft frame', 'FILLVAL': -1e+31, 'FORMAT': 'f14.6', 'UNITS': ' ', 'VALIDMIN': -1.0, 'VALIDMAX': 1.0, 'SCALEMIN': -1.0, 'SCALEMAX': 1.0, 'DEPEND_0': 'EPOCH', 'VAR_TYPE': 'support_data'}
VDRInfo(Variable='EAS_TO_SRF', Num=12, Var_Type='zVariable', Data_Type=22, Data_Type_Description='CDF_REAL8', Num_Elements=1, Num_Dims=2, Dim_Sizes=[3, 3], Sparse='No_sparse', Last_Rec=7199, Rec_Vary=True, Dim_Vary=[-1, -1], Compress=0, Pad=array([-1.e+30]), Block_Factor=0)

VAR_NOTES not found in variable attributes for EAS_TO_SRF
UNITS =  
If no units, then "unitless"
SI_CONVERSION should be present even if there are no units (1>unitless), e.g., 1.0E-9>s for Epoch where UNITS=ns, and if already in SI: e.g., "1.0>s")
VAR_TYPE is data or support_data, but SCALE keywords missing
LABEL keywords missing


Variable: QUALITY_FLAG
{'FIELDNAM': 'EAS Data Quality', 'CATDESC': 'EAS Data Quality flag', 'DISPLAY_TYPE': 'time_series', 'FILLVAL': 255, 'FORMAT': 'I3', 'LABLAXIS': 'EAS data quality', 'UNITS': ' ', 'VALIDMIN': 0, 'VALIDMAX': 4, 'SCALEMIN': 0, 'SCALEMAX': 4, 'SCALETYP': 'linear', 'DEPEND_0': 'EPOCH', 'VAR_TYPE': 'support_data'}
VDRInfo(Variable='QUALITY_FLAG', Num=13, Var_Type='zVariable', Data_Type=11, Data_Type_Description='CDF_UINT1', Num_Elements=1, Num_Dims=0, Dim_Sizes=[], Sparse='No_sparse', Last_Rec=7199, Rec_Vary=True, Dim_Vary=[], Compress=0, Pad=array([254], dtype=uint8), Block_Factor=0)

VAR_NOTES not found in variable attributes for QUALITY_FLAG
UNITS =  
If no units, then "unitless"
SI_CONVERSION should be present even if there are no units (1>unitless), e.g., 1.0E-9>s for Epoch where UNITS=ns, and if already in SI: e.g., "1.0>s")


Variable: QUALITY_BITMASK
{'FIELDNAM': 'Quality bitmask', 'CATDESC': 'Detailed information about EAS data quality', 'DISPLAY_TYPE': 'time_series', 'FILLVAL': 65535, 'FORMAT': 'I5', 'LABLAXIS': 'Quality bitmask', 'UNITS': ' ', 'VALIDMIN': 0, 'VALIDMAX': 65535, 'SCALEMIN': 0, 'SCALEMAX': 4, 'SCALETYP': 'linear', 'DEPEND_0': 'EPOCH', 'VAR_TYPE': 'support_data', 'VAR_NOTES': 'This bitwise variable is used to indicate EAS data quality in detail. Details not finalized yet.'}
VDRInfo(Variable='QUALITY_BITMASK', Num=14, Var_Type='zVariable', Data_Type=12, Data_Type_Description='CDF_UINT2', Num_Elements=1, Num_Dims=0, Dim_Sizes=[], Sparse='No_sparse', Last_Rec=7199, Rec_Vary=True, Dim_Vary=[], Compress=0, Pad=array([65534], dtype=uint16), Block_Factor=0)

UNITS =  
If no units, then "unitless"
SI_CONVERSION should be present even if there are no units (1>unitless), e.g., 1.0E-9>s for Epoch where UNITS=ns, and if already in SI: e.g., "1.0>s")