Add new file

ddf48cef · Ann Mari Fjæraa · ddf48cef
Commit ddf48cef authored Nov 21, 2019 by Ann Mari Fjæraa
--- a/groundbased_uvvis.doas.zenith.o3_inta004_ushuaia_20191109t082801z_20191109t090536z_001.meta
+++ b/groundbased_uvvis.doas.zenith.o3_inta004_ushuaia_20191109t082801z_20191109t090536z_001.meta
+! Global Attributes
+PI_NAME=Yela;Margarita
+PI_AFFILIATION=Instituto Nacional de Tecnica Aerospacial;INTA
+PI_ADDRESS=Carretera Ajalvir km 4;28850 Torrejon de Ardoz;SPAIN
+PI_EMAIL=yelam@inta.es
+DO_NAME=Yela;Margarita
+DO_AFFILIATION=Instituto Nacional de Tecnica Aerospacial;INTA
+DO_ADDRESS=Carretera Ajalvir km 4;28850 Torrejon de Ardoz;SPAIN
+DO_EMAIL=yelam@inta.es
+DS_NAME=Navarro;Monica
+DS_AFFILIATION=Instituto Nacional de Tecnica Aerospacial;INTA
+DS_ADDRESS=Carretera Ajalvir km 4;28850 Torrejon de Ardoz;SPAIN
+DS_EMAIL=navarrocm@inta.es
+DATA_DESCRIPTION=Total Slant and vertical columns using UVVIS.DOAS technique at the dawn
+DATA_DISCIPLINE=ATMOSPHERIC.PHYSICS;REMOTE.SENSING;GROUNDBASED
+DATA_GROUP=EXPERIMENTAL;PROFILE.STATIONARY
+DATA_LOCATION=USHUAIA
+DATA_SOURCE=UVVIS.DOAS.ZENITH.O3_INTA004
+DATA_VARIABLES=DATETIME;DATETIME.START;DATETIME.STOP;INTEGRATION.TIME;LATITUDE.INSTRUMENT;LONGITUDE.INSTRUMENT;ALTITUDE.INSTRUMENT;ALTITUDE;PRESSURE_INDEPENDENT;PRESSURE_INDEPENDENT_SOURCE;TEMPERATURE_INDEPENDENT;TEMPERATURE_INDEPENDENT_SOURCE;COLUMN.PARTIAL_INDEPENDENT;COLUMN.PARTIAL_INDEPENDENT_SOURCE;ALTITUDE.BOUNDARIES;ANGLE.SOLAR_ZENITH.ASTRONOMICAL;ANGLE.SOLAR_AZIMUTH;ANGLE.VIEW_AZIMUTH;ANGLE.VIEW_ZENITH;LATITUDE;LONGITUDE;CLOUD.CONDITIONS;O3.COLUMN.SLANT_SCATTER.SOLAR.ZENITH;O3.MIXING.RATIO.VOLUME_SCATTER.SOLAR.ZENITH_APRIORI;O3.COLUMN.STRATOSPHERIC_SCATTER.SOLAR.ZENITH;O3.COLUMN.STRATOSPHERIC_SCATTER.SOLAR.ZENITH_UNCERTAINTY.RANDOM.STANDARD;O3.COLUMN.STRATOSPHERIC_SCATTER.SOLAR.ZENITH_UNCERTAINTY.SYSTEMATIC.STANDARD;O3.COLUMN.STRATOSPHERIC_SCATTER.SOLAR.ZENITH_APRIORI;O3.COLUMN.STRATOSPHERIC_SCATTER.SOLAR.ZENITH_AVK;O3.COLUMN.STRATOSPHERIC_SCATTER.SOLAR.ZENITH_AMF;O3.COLUMN.PARTIAL_SCATTER.SOLAR.ZENITH_APRIORI
+DATA_START_DATE=20191109T082801Z
+DATA_STOP_DATE=20191109T090536Z
+DATA_FILE_VERSION=001
+DATA_MODIFICATIONS=None
+DATA_CAVEATS=
+DATA_RULES_OF_USE=please contact M.Yela
+DATA_ACKNOWLEDGEMENT=please contact M.Yela
+DATA_QUALITY=RD
+DATA_TEMPLATE=GEOMS-TE-UVVIS-DOAS-ZENITH-GAS-007
+FILE_NAME=groundbased_uvvis.doas.zenith.o3_inta004_ushuaia_20191109t082801z_20191109t090536z_001.hdf
+FILE_GENERATION_DATE=20191111T145726Z
+FILE_ACCESS=NDACC
+FILE_PROJECT_ID=
+FILE_DOI=
+FILE_ASSOCIATION=VHODCA
+FILE_META_VERSION=04R042;IDLCR8HDF
+!
+! Variable Attributes
+VAR_NAME=DATETIME
+VAR_DESCRIPTION=datetime (UT), defined relative to reference datetime of Jan. 1, 2000 at 0:00:00 UT which is equal to 0.00
+VAR_NOTES=initial time of each measurement
+VAR_SIZE=1
+VAR_DEPEND=DATETIME
+VAR_DATA_TYPE=DOUBLE
+VAR_UNITS=MJD2K
+VAR_SI_CONVERSION=0.0;86400.0;s
+VAR_VALID_MIN=-5500.000000000
+VAR_VALID_MAX=8000.000000000
+VAR_FILL_VALUE=-90000.000000000
+!
+! Variable Attributes
+VAR_NAME=DATETIME.START
+VAR_DESCRIPTION=datetime start (UT), defined relative to reference datetime of Jan. 1, 2000 at 0:00:00 UT which is equal to 0.00
+VAR_NOTES=start time of the measurement sequence used for each retrieval
+VAR_SIZE=1
+VAR_DEPEND=DATETIME
+VAR_DATA_TYPE=DOUBLE
+VAR_UNITS=MJD2K
+VAR_SI_CONVERSION=0.0;86400.0;s
+VAR_VALID_MIN=-5500.000000000
+VAR_VALID_MAX=8000.000000000
+VAR_FILL_VALUE=-90000.000000000
+!
+! Variable Attributes
+VAR_NAME=DATETIME.STOP
+VAR_DESCRIPTION=datetime stop (UT), defined relative to reference datetime of Jan. 1, 2000 at 0:00:00 UT which is equal to 0.00
+VAR_NOTES=End time of the measurement sequence used for each retrieval
+VAR_SIZE=1
+VAR_DEPEND=DATETIME
+VAR_DATA_TYPE=DOUBLE
+VAR_UNITS=MJD2K
+VAR_SI_CONVERSION=0.0;86400.0;s
+VAR_VALID_MIN=-5500.000000000
+VAR_VALID_MAX=8000.000000000
+VAR_FILL_VALUE=-90000.000000000
+!
+! Variable Attributes
+VAR_NAME=INTEGRATION.TIME
+VAR_DESCRIPTION=duration of the measurement corresponding to the profile
+VAR_NOTES=
+VAR_SIZE=1
+VAR_DEPEND=DATETIME
+VAR_DATA_TYPE=REAL
+VAR_UNITS=s
+VAR_SI_CONVERSION=0.0;1.0;s
+VAR_VALID_MIN=0.000000E+00
+VAR_VALID_MAX=2.560000E+04
+VAR_FILL_VALUE=-9.000000E+04
+!
+! Variable Attributes
+VAR_NAME=LATITUDE.INSTRUMENT
+VAR_DESCRIPTION=latitude north (decimal degrees) of the location of the instrument
+VAR_NOTES=sign convention: + for north and - for south
+VAR_SIZE=1
+VAR_DEPEND=CONSTANT
+VAR_DATA_TYPE=REAL
+VAR_UNITS=deg
+VAR_SI_CONVERSION=0.0;1.74533E-2;rad
+VAR_VALID_MIN=-9.000000E+01
+VAR_VALID_MAX=9.000000E+01
+VAR_FILL_VALUE=-9.000000E+04
+!
+! Variable Attributes
+VAR_NAME=LONGITUDE.INSTRUMENT
+VAR_DESCRIPTION=longitude east (decimal degrees) of the location of the instrument
+VAR_NOTES=sign convention: + for east and - for west
+VAR_SIZE=1
+VAR_DEPEND=CONSTANT
+VAR_DATA_TYPE=REAL
+VAR_UNITS=deg
+VAR_SI_CONVERSION=0.0;1.74533E-2;rad
+VAR_VALID_MIN=-1.800000E+02
+VAR_VALID_MAX=1.800000E+02
+VAR_FILL_VALUE=-9.000000E+04
+!
+! Variable Attributes
+VAR_NAME=ALTITUDE.INSTRUMENT
+VAR_DESCRIPTION=altitude of the instrument relative to the location site
+VAR_NOTES=
+VAR_SIZE=1
+VAR_DEPEND=CONSTANT
+VAR_DATA_TYPE=REAL
+VAR_UNITS=m
+VAR_SI_CONVERSION=0.0;1.0;m
+VAR_VALID_MIN=-5.000000E-02
+VAR_VALID_MAX=5.000000E+03
+VAR_FILL_VALUE=-9.000000E+04
+!
+! Variable Attributes
+VAR_NAME=ALTITUDE
+VAR_DESCRIPTION=Grid of altitude levels upon which the retrieved target profile as well as pressure and temperature profiles are reported
+VAR_NOTES=these altitudes are the centers of the retrieval altitude layers (geometric mean between the 2 layer boundaries); the reported number densities, P and T are effective layer values.
+VAR_SIZE=47
+VAR_DEPEND=ALTITUDE
+VAR_DATA_TYPE=REAL
+VAR_UNITS=km
+VAR_SI_CONVERSION=0.0;1.0E3;m
+VAR_VALID_MIN=0.000000E+00
+VAR_VALID_MAX=1.200000E+02
+VAR_FILL_VALUE=-9.000000E+04
+!
+! Variable Attributes
+VAR_NAME=PRESSURE_INDEPENDENT
+VAR_DESCRIPTION=Total effective air pressures in layers for vertical profile retrieval
+VAR_NOTES=Pressure/temperature profiles are taken NCEP; the pressure values represent the effective pressure in each layer and are reported at the center altitude of each layer
+VAR_SIZE=47;1
+VAR_DEPEND=ALTITUDE;DATETIME
+VAR_DATA_TYPE=REAL
+VAR_UNITS=hPa
+VAR_SI_CONVERSION=0.0;1.0E2;kg m-1 s-2
+VAR_VALID_MIN=0.000000E+00
+VAR_VALID_MAX=1.100000E+03
+VAR_FILL_VALUE=-9.000000E+04
+!
+! Variable Attributes
+VAR_NAME=PRESSURE_INDEPENDENT_SOURCE
+VAR_DESCRIPTION=Pressure profile source (e.g. NCEP, Sonde, ECMWF etc.)
+VAR_NOTES=
+VAR_SIZE=1
+VAR_DEPEND=CONSTANT
+VAR_DATA_TYPE=STRING
+VAR_UNITS=
+VAR_SI_CONVERSION=
+VAR_VALID_MIN=
+VAR_VALID_MAX=
+VAR_FILL_VALUE=
+!
+! Variable Attributes
+VAR_NAME=TEMPERATURE_INDEPENDENT
+VAR_DESCRIPTION=effective air temperatures in layers for vertical profile retrieval
+VAR_NOTES=Pressure/temperature profiles are taken from NCEP; the pressure values represent the effective pressure in each layer and are reported at the center altitude of each layer
+VAR_SIZE=47;1
+VAR_DEPEND=ALTITUDE;DATETIME
+VAR_DATA_TYPE=REAL
+VAR_UNITS=K
+VAR_SI_CONVERSION=0.0;1.0;K
+VAR_VALID_MIN=0.000000E+00
+VAR_VALID_MAX=5.000000E+02
+VAR_FILL_VALUE=-9.000000E+04
+!
+! Variable Attributes
+VAR_NAME=TEMPERATURE_INDEPENDENT_SOURCE
+VAR_DESCRIPTION=Temperature profile source (e.g. NCEP, Sonde, ECMWF etc.)
+VAR_NOTES=
+VAR_SIZE=1
+VAR_DEPEND=CONSTANT
+VAR_DATA_TYPE=STRING
+VAR_UNITS=
+VAR_SI_CONVERSION=
+VAR_VALID_MIN=
+VAR_VALID_MAX=
+VAR_FILL_VALUE=
+!
+! Variable Attributes
+VAR_NAME=COLUMN.PARTIAL_INDEPENDENT
+VAR_DESCRIPTION=Vertical profile of partial columns of dry air number densities (for conversion between VMR and partial column profile)
+VAR_NOTES=
+VAR_SIZE=47;1
+VAR_DEPEND=ALTITUDE;DATETIME
+VAR_DATA_TYPE=REAL
+VAR_UNITS=molec cm-2
+VAR_SI_CONVERSION=0.0;1.66054E-20;mol m-2
+VAR_VALID_MIN=0.000000E+00
+VAR_VALID_MAX=2.000000E+25
+VAR_FILL_VALUE=-9.000000E+04
+!
+! Variable Attributes
+VAR_NAME=COLUMN.PARTIAL_INDEPENDENT_SOURCE
+VAR_DESCRIPTION=Partial columns of air source (e.g. NCEP; Sonde; ECMWF etc.)
+VAR_NOTES=
+VAR_SIZE=1
+VAR_DEPEND=CONSTANT
+VAR_DATA_TYPE=STRING
+VAR_UNITS=
+VAR_SI_CONVERSION=
+VAR_VALID_MIN=
+VAR_VALID_MAX=
+VAR_FILL_VALUE=
+!
+! Variable Attributes
+VAR_NAME=ALTITUDE.BOUNDARIES
+VAR_DESCRIPTION=2D matrix providing the layer boundaries used for vertical profile retrieval
+VAR_NOTES=The retrieved partial columns are given at the center between the boundaries provided in this vector.The lower most boundary is at the altitude of the site
+VAR_SIZE=2;47
+VAR_DEPEND=INDEPENDENT;ALTITUDE
+VAR_DATA_TYPE=REAL
+VAR_UNITS=km
+VAR_SI_CONVERSION=0.0;1.0E3;m
+VAR_VALID_MIN=0.000000E+00
+VAR_VALID_MAX=1.200000E+02
+VAR_FILL_VALUE=-9.000000E+04
+!
+! Variable Attributes
+VAR_NAME=ANGLE.SOLAR_ZENITH.ASTRONOMICAL
+VAR_DESCRIPTION=astronomical zenith angle of the sun
+VAR_NOTES=
+VAR_SIZE=1
+VAR_DEPEND=DATETIME
+VAR_DATA_TYPE=REAL
+VAR_UNITS=deg
+VAR_SI_CONVERSION=0.0;1.74533E-2;rad
+VAR_VALID_MIN=0.000000E+00
+VAR_VALID_MAX=1.800000E+02
+VAR_FILL_VALUE=-9.000000E+04
+!
+! Variable Attributes
+VAR_NAME=ANGLE.SOLAR_AZIMUTH
+VAR_DESCRIPTION=azimuth angle of the sun (O at South, pos. to East, neg. to West)
+VAR_NOTES=
+VAR_SIZE=1
+VAR_DEPEND=DATETIME
+VAR_DATA_TYPE=REAL
+VAR_UNITS=deg
+VAR_SI_CONVERSION=0.0;1.74533E-2;rad
+VAR_VALID_MIN=0.000000E+00
+VAR_VALID_MAX=3.600000E+02
+VAR_FILL_VALUE=-9.000000E+04
+!
+! Variable Attributes
+VAR_NAME=ANGLE.VIEW_AZIMUTH
+VAR_DESCRIPTION=pointing azimuth angle of the MAXDOAS (O at South, pos. to East, neg. to West)
+VAR_NOTES=
+VAR_SIZE=1
+VAR_DEPEND=DATETIME
+VAR_DATA_TYPE=REAL
+VAR_UNITS=deg
+VAR_SI_CONVERSION=0.0;1.74533E-2;rad
+VAR_VALID_MIN=0.000000E+00
+VAR_VALID_MAX=3.600000E+02
+VAR_FILL_VALUE=-9.000000E+04
+!
+! Variable Attributes
+VAR_NAME=ANGLE.VIEW_ZENITH
+VAR_DESCRIPTION=pointing zenith angle of the MAXDOAS
+VAR_NOTES=
+VAR_SIZE=1
+VAR_DEPEND=DATETIME
+VAR_DATA_TYPE=REAL
+VAR_UNITS=deg
+VAR_SI_CONVERSION=0.0;1.74533E-2;rad
+VAR_VALID_MIN=0.000000E+00
+VAR_VALID_MAX=1.800000E+02
+VAR_FILL_VALUE=-9.000000E+04
+!
+! Variable Attributes
+VAR_NAME=LATITUDE
+VAR_DESCRIPTION=Latitude of the effective air mass. Values are given for each altitude layer (ALTITUDE)
+VAR_NOTES=sign convention: + for north and - for south
+VAR_SIZE=47;1
+VAR_DEPEND=ALTITUDE;DATETIME
+VAR_DATA_TYPE=REAL
+VAR_UNITS=deg
+VAR_SI_CONVERSION=0.0;1.74533E-2;rad
+VAR_VALID_MIN=-9.000000E+01
+VAR_VALID_MAX=9.000000E+01
+VAR_FILL_VALUE=-9.000000E+04
+!
+! Variable Attributes
+VAR_NAME=LONGITUDE
+VAR_DESCRIPTION=Longitude of the effective air mass. Values are given for each altitude layer (ALTITUDE)
+VAR_NOTES=sign convention: + for east and - for west
+VAR_SIZE=47;1
+VAR_DEPEND=ALTITUDE;DATETIME
+VAR_DATA_TYPE=REAL
+VAR_UNITS=deg
+VAR_SI_CONVERSION=0.0;1.74533E-2;rad
+VAR_VALID_MIN=-1.800000E+02
+VAR_VALID_MAX=1.800000E+02
+VAR_FILL_VALUE=-9.000000E+04
+!
+! Variable Attributes
+VAR_NAME=CLOUD.CONDITIONS
+VAR_DESCRIPTION=Possible Values: clear-sky; thin clouds; thick clouds; broken clouds; [empty]. [empty] means that the cloud retrieval is not successful or not possible
+VAR_NOTES=
+VAR_SIZE=1
+VAR_DEPEND=DATETIME
+VAR_DATA_TYPE=STRING
+VAR_UNITS=
+VAR_SI_CONVERSION=
+VAR_VALID_MIN=
+VAR_VALID_MAX=
+VAR_FILL_VALUE=
+!
+! Variable Attributes
+VAR_NAME=O3.COLUMN.SLANT_SCATTER.SOLAR.ZENITH
+VAR_DESCRIPTION=zenith slant column density of O3
+VAR_NOTES=
+VAR_SIZE=1
+VAR_DEPEND=DATETIME
+VAR_DATA_TYPE=REAL
+VAR_UNITS=Pmolec cm-2
+VAR_SI_CONVERSION=0.0;1.66054E-5;mol m-2
+VAR_VALID_MIN=-1.000000E+02
+VAR_VALID_MAX=1.000000E+06
+VAR_FILL_VALUE=-9.000000E+04
+!
+! Variable Attributes
+VAR_NAME=O3.MIXING.RATIO.VOLUME_SCATTER.SOLAR.ZENITH_APRIORI
+VAR_DESCRIPTION=a priori vertical profile of O3 used in the retrieval in VMR units (zenith)
+VAR_NOTES=the same a priorti vertical profile was taken for all days in the present datafile
+VAR_SIZE=47;1
+VAR_DEPEND=ALTITUDE;DATETIME
+VAR_DATA_TYPE=REAL
+VAR_UNITS=pptv
+VAR_SI_CONVERSION=0.0;1.0E-12;1
+VAR_VALID_MIN=-9.000000E+00
+VAR_VALID_MAX=9.000000E+10
+VAR_FILL_VALUE=-9.000000E+04
+!
+! Variable Attributes
+VAR_NAME=O3.COLUMN.STRATOSPHERIC_SCATTER.SOLAR.ZENITH
+VAR_DESCRIPTION=retrieved O3 total stratospheric column corresponding to retrieved vmr profiles (zenith)
+VAR_NOTES=
+VAR_SIZE=1
+VAR_DEPEND=DATETIME
+VAR_DATA_TYPE=REAL
+VAR_UNITS=Pmolec cm-2
+VAR_SI_CONVERSION=0.0;1.66054E-5;mol m-2
+VAR_VALID_MIN=-1.000000E+02
+VAR_VALID_MAX=1.000000E+07
+VAR_FILL_VALUE=-9.000000E+04
+!
+! Variable Attributes
+VAR_NAME=O3.COLUMN.STRATOSPHERIC_SCATTER.SOLAR.ZENITH_UNCERTAINTY.RANDOM.STANDARD
+VAR_DESCRIPTION=total random uncertainty on the retrieved total vertical columns of O3 (zenith)
+VAR_NOTES=smoothing error is not included!
+VAR_SIZE=1
+VAR_DEPEND=DATETIME
+VAR_DATA_TYPE=REAL
+VAR_UNITS=Pmolec cm-2
+VAR_SI_CONVERSION=0.0;1.66054E-5;mol m-2
+VAR_VALID_MIN=-1.000000E+02
+VAR_VALID_MAX=1.000000E+03
+VAR_FILL_VALUE=-9.000000E+04
+!
+! Variable Attributes
+VAR_NAME=O3.COLUMN.STRATOSPHERIC_SCATTER.SOLAR.ZENITH_UNCERTAINTY.SYSTEMATIC.STANDARD
+VAR_DESCRIPTION=total systematic uncertainty on the retrieved total vertical columns of O3 (zenith)
+VAR_NOTES=
+VAR_SIZE=1
+VAR_DEPEND=DATETIME
+VAR_DATA_TYPE=REAL
+VAR_UNITS=Pmolec cm-2
+VAR_SI_CONVERSION=0.0;1.66054E-5;mol m-2
+VAR_VALID_MIN=-1.000000E+02
+VAR_VALID_MAX=1.000000E+03
+VAR_FILL_VALUE=-9.000000E+04
+!
+! Variable Attributes
+VAR_NAME=O3.COLUMN.STRATOSPHERIC_SCATTER.SOLAR.ZENITH_APRIORI
+VAR_DESCRIPTION=apriori O3 total stratospheric column corresponding to retrieved vmr apriori profiles (zenith)
+VAR_NOTES=
+VAR_SIZE=1
+VAR_DEPEND=DATETIME
+VAR_DATA_TYPE=REAL
+VAR_UNITS=Pmolec cm-2
+VAR_SI_CONVERSION=0.0;1.66054E-5;mol m-2
+VAR_VALID_MIN=-1.000000E+02
+VAR_VALID_MAX=1.000000E+10
+VAR_FILL_VALUE=-9.000000E+04
+!
+! Variable Attributes
+VAR_NAME=O3.COLUMN.STRATOSPHERIC_SCATTER.SOLAR.ZENITH_AVK
+VAR_DESCRIPTION=total vertical column averaging kernel for O3 derived from mixing ratio averaging kernel (zenith)
+VAR_NOTES=this averaging kernel multiplies the partial column vector in order to get smoothed total column
+VAR_SIZE=47;1
+VAR_DEPEND=ALTITUDE;DATETIME
+VAR_DATA_TYPE=REAL
+VAR_UNITS=1
+VAR_SI_CONVERSION=0.0;1.0;1
+VAR_VALID_MIN=-1.500000E+01
+VAR_VALID_MAX=1.500000E+01
+VAR_FILL_VALUE=-9.000000E+04
+!
+! Variable Attributes
+VAR_NAME=O3.COLUMN.STRATOSPHERIC_SCATTER.SOLAR.ZENITH_AMF
+VAR_DESCRIPTION=air mass factor associated with the total stratospheric vertical columns of O3 (zenith)
+VAR_NOTES=
+VAR_SIZE=1
+VAR_DEPEND=DATETIME
+VAR_DATA_TYPE=REAL
+VAR_UNITS=1
+VAR_SI_CONVERSION=0.0;1.0;1
+VAR_VALID_MIN=0.000000E+00
+VAR_VALID_MAX=4.700000E+01
+VAR_FILL_VALUE=-9.000000E+04
+!
+! Variable Attributes
+VAR_NAME=O3.COLUMN.PARTIAL_SCATTER.SOLAR.ZENITH_APRIORI
+VAR_DESCRIPTION=apriori O3 (vertical) partial columns in the retrieved layers (zenith)
+VAR_NOTES=
+VAR_SIZE=47;1
+VAR_DEPEND=ALTITUDE;DATETIME
+VAR_DATA_TYPE=REAL
+VAR_UNITS=Pmolec cm-2
+VAR_SI_CONVERSION=0.0;1.66054E-5;mol m-2
+VAR_VALID_MIN=0.000000E+00
+VAR_VALID_MAX=1.000000E+03
+VAR_FILL_VALUE=-9.000000E+04
+!
+! End of output
+