File name: Pandora147s1_BronxNY_L2_rfuh5p1-8.txt
File generation date: 20241204T210323.1Z
Data description: Level 2 file (columns and more)
Data file version: rfuh5p1-8
Data product status: Formaldehyde data are official
Local principal investigator: Jim Szykman
Network principal investigator: Alexander Cede
DOI: 10.48596/pgn.rfuh5p1-8.BronxNY.P147s1
Instrument type: Pandora
Instrument number: 147
Spectrometer number: 1
Processing software version used: BlickP v1.8.60
Full location name: New York Botanical Garden NYSDEC (USEPA AQS ID 36-005-0133)
Short location name: BronxNY
Country of location: USA
Location latitude [deg]: 40.8679
Location longitude [deg]: -73.8781
Location altitude [m]: 31
Data start time: 20210402T201659.
Data end time: NONE
Data caveats: FieldCal for data from 2019_BronxNY
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Column 1: UT date and time for measurement center, yyyymmddThhmmssZ (ISO 8601)
Column 2: Fractional days since 1-Jan-2000 UT midnight for measurement center
Column 3: Effective duration of measurement [s]
Column 4: Solar zenith angle for measurement center [deg]
Column 5: Solar azimuth for measurement center [deg], 0=north, increases clockwise
Column 6: Lunar zenith angle for measurement center [deg]
Column 7: Lunar azimuth for measurement center [deg], 0=north, increases clockwise
Column 8: Pointing zenith angle for measurement center [deg]
Column 9: Pointing azimuth for measurement center [deg], 0=north, increases clockwise
Column 10: rms of unweighted fitting residuals, -9=fitting not successful
Column 11: Normalized rms of fitting residuals weighted with independent uncertainty, -9=fitting not successful or no uncertainty given
Column 12: Expected rms of unweighted fitting residuals based on independent uncertainty, -9=fitting not successful or no uncertainty given
Column 13: Expected normalized rms of weighted fitting residuals based on independent uncertainty, -9=fitting not successful or no uncertainty given
Column 14: Climatological station pressure [mbar]
Column 15: Climatological station temperature [K]
Column 16: Climatological effective O2 height [km]
Column 17: Climatological effective O2O2 height [km]
Column 18: Climatological surface O2 concentration [mol/m3]
Column 19: Climatological surface O2O2 concentration [mol2/m6]
Column 20: Climatological total O2 column [mol/m2]
Column 21: Climatological total O2O2 column [mol2/m5]
Column 22: Data processing type index
Column 23: Calibration file version
Column 24: Calibration file validity starting date
Column 25: Mean value of measured data inside fitting window [same units as measurements]
Column 26: Wavelength effective temperature [°C], 999=no effective temperature given
Column 27: Estimated average residual stray light level [%] (only valid for stray light correction methods 2 and higher)
Column 28: Retrieved wavelength shift from L1 data [nm], -9=no wavelength change determination
Column 29: Retrieved total wavelength shift [nm], -9=no wavelength change fitting
Column 30: Retrieved resolution change [%], -999=no resolution change fitting
Column 31: Integration time [ms]
Column 32: Number of bright count cycles
Column 33: Effective position of filterwheel #1, 0=filterwheel not used, 1-9 are valid positions
Column 34: Effective position of filterwheel #2, 0=filterwheel not used, 1-9 are valid positions
Column 35: Atmospheric variability [%], 999=no atmospheric variability was determined
Column 36: L1 data quality flag, 0=assured high quality, 1=assured medium quality, 2=assured low quality, 10=not-assured high quality, 11=not-assured medium quality, 12=not-assured low quality
Column 37: Sum over 2^i using those i, for which the corresponding L1 data quality parameter exceeds the DQ1 limit, 0=Saturated data, 1=Too few dark counts measurements, 2=No temperature given or effective temperature too different from the reference temperature, 3=Dark count too high, 4=Unsuccessful dark background fitting, 5=The dark count differs significantly from the dark map for too many pixels, 6=Absolute value of estimated average residual stray light level too high, 7=Although attempted, no wavelength change could be retrieved, 8=Absolute value of retrieved wavelength shift too large, 9=Retrieved wavelength shift differs too much from the shift predicted by the effective temperature
Column 38: Sum over 2^i using those i, for which the corresponding L1 data quality parameter exceeds the DQ2 limit (same parameters as for DQ1)
Column 39: L2Fit data quality flag, 0=assured high quality, 1=assured medium quality, 2=assured low quality, 10=not-assured high quality, 11=not-assured medium quality, 12=not-assured low quality
Column 40: Sum over 2^i using those i, for which the corresponding L2Fit data quality parameter exceeds the DQ1 limit, 0=L1 data quality above 0, 1=Spectral fitting was not successful, 2=Wavelength shift too large, 3=Normalized rms of fitting residuals weighted with independent uncertainty too large
Column 41: Sum over 2^i using those i, for which the corresponding L2Fit data quality parameter exceeds the DQ2 limit (same parameters as for DQ1)
Column 42: L2 data quality flag for formaldehyde, 0=assured high quality, 1=assured medium quality, 2=assured low quality, 10=not-assured high quality, 11=not-assured medium quality, 12=not-assured low quality, 20=unusable high quality, 21=unusable medium quality, 22=unusable low quality
Column 43: Sum over 2^i using those i, for which the corresponding L2 data quality parameter for formaldehyde exceeds the DQ1 limit, 0=L2Fit data quality above 0, 1=Retrieval error, 2=Air mass factor too large, 3=Atmospheric variability too large
Column 44: Sum over 2^i using those i, for which the corresponding L2 data quality parameter for formaldehyde exceeds the DQ2 limit (same parameters as for DQ1)
Column 45: Formaldehyde surface concentration [mol/m3], -9e99=retrieval not successful
Column 46: Independent uncertainty of formaldehyde surface concentration [mol/m3], -6=no surface concentration was retrieved since the maximum viewing zenith angle was below 87deg, -7=uncertainty could not be retrieved since slant column uncertainties were missing
Column 47: Formaldehyde surface concentration index, 1=Fully mixed case from extrapolation to horizon, 2=Fully mixed case from largest pointing zenith angle, 3=Heterogeneous case from extrapolation to horizon, 4=Heterogeneous case from largest pointing zenith angle, -6=no surface concentration was retrieved since the maximum viewing zenith angle was below 87deg
Column 48: Formaldehyde heterogeneity flag, 0=well mixed conditions, 1=heterogeneous conditions, -6=no surface concentration was retrieved since the maximum viewing zenith angle was below 87deg
Column 49: Formaldehyde tropospheric vertical column amount [moles per square meter], -9e99=retrieval not successful
Column 50: Independent uncertainty of formaldehyde tropospheric vertical column amount [moles per square meter], -4=tropospheric column was estimated from direct sun measurements using effective temperature, -5=tropospheric column was estimated from direct sun measurements using stratospheric climatology, -7=uncertainty could not be retrieved since slant column uncertainties were missing
Column 51: Maximum horizontal distance for formaldehyde tropospheric column [km]
Column 52: Maximum vertical distance for formaldehyde tropospheric column [km]
Column 53: Top height of formaldehyde layer 1 [km], -6=no profile was retrieved since the maximum viewing zenith angle was below 87deg
Column 54: Partial formaldehyde vertical column amount in layer 1 [moles per square meter], -9e99=retrieval not successful
From Column 55: Optional results for higher layers in the same sequence as for layer 1 (2 columns per layer)
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20210402T201659.0Z 7762.845127 24.01 56.71 244.96 156.42 307.91 89.00 360.00 -2.249e+00 -2.244e+00 -2.322e+00 -2.333e+00 1014 285 7.31 4.13 8.959e+00 8.027e+01 6.553e+04 3.315e+05 6 1 20190723 5.0431e-12 16.33 57.01 -0.09735 -3.08524 -999.00 4000.000 6 1 1 80.98 11 256 0 12 13 12 12 1 1 8.0266e+01 -7.0000e+00 1 0 -1.5800e-96 -7.0000e+00 108306554964874131962730796327122680891510458502132530749398025812658856219723981526183842938880.00 29020653937835024482147131285622468037628692100857201204065384176896238983342755542612823769088.00 -14013781011333292776629723389539669763033525677827176888146023334345121585250778230316689522688.00 -5.2598e+82 -14013781011333292776629723389539669763033525677827176888146023334345121585250778230316689522688.00 0.0000e+00 -491605870666625145287841043561250455631432081582890488388876038035098998373349636255296520192.00 6.9885e+81 -491605870666625145287841043561250455631432081582890488388876038035098998373349636255296520192.00 0.0000e+00
20210402T202249.0Z 7762.849178 24.01 57.72 246.21 157.24 310.35 89.00 360.00 -1.538e+00 -1.534e+00 -1.485e+00 -1.492e+00 1014 285 7.31 4.13 8.959e+00 8.027e+01 6.553e+04 3.315e+05 6 1 20190723 1.3930e-10 16.36 51.96 -0.01893 -2.15228 -999.00 4000.000 6 1 2 36.81 10 0 0 12 14 12 12 1 1 8.0266e+01 -7.0000e+00 1 0 3.3145e+05 -7.0000e+00 -54526781051109012611218584540260596342088739965351689386701374250936312302391959263094562095104.00 -14610406948513303257199512686622464511812579212123949519086698169800244575315337672009394946048.00 -4129207611260381489162822441044753220931526932384776591218568047608793328321268515193772572672.00 nan -3652601737128325814299878171655616127953144803030987379771674542450061143828834418002348736512.00 nan -476605874132055559070855032072941669407397120665881358176908839518168145034850089278294196224.00 nan 151.66 nan
20210405T123730.0Z 7765.526042 24.01 67.22 101.92 65.90 186.81 89.00 360.00 -3.524e+00 -3.528e+00 -3.439e+00 -3.450e+00 1014 285 7.32 4.13 8.957e+00 8.023e+01 6.556e+04 3.317e+05 6 1 20190723 3.2872e-11 16.30 82.85 0.00310 -3.98290 -999.00 4000.000 6 1 2 84.79 10 0 0 12 14 12 12 1 1 2.2841e-07 -7.0000e+00 3 1 6.6333e+05 -7.0000e+00 -54174758937364285056704143099857919198087267831032060294711579155143893991228192418053119541248.00 -14516082907417506047938839499760248794045364523779874779441997890505414237142256203069273407488.00 -14268771142122696012474785927853064579481411351300369476891990614483688691187217726327217979392.00 -0.0000e+00 -7258041453708753950306133648409687785590562331393200215880876270377219434231800164839673823232.00 6.6333e+05 -7010729688413941135831938380913813405322968950403906434851237018981956941294745498182507036672.00 0.0000e+00 -489416415776522700112359639541975836947983964022669050762323481698615254096291410162718081024.00 0.0000e+00
20210405T124313.0Z 7765.530012 24.00 66.16 102.96 66.02 188.19 89.00 360.00 -4.454e+00 -4.446e+00 -4.548e+00 -4.553e+00 1014 285 7.32 4.13 8.957e+00 8.023e+01 6.556e+04 3.317e+05 6 1 20190723 -5.9766e-11 16.30 104.44 0.11178 -4.88776 -999.00 4000.000 6 1 1 28.34 11 256 0 12 15 12 12 1 1 8.0234e+01 -7.0000e+00 1 0 -4.5000e+99 -7.0000e+00 7.99 2.14 -21279513322686063801105955961725991634016347575528211344265874361027890203341855049734546259968.00 -3.4748e+193 -14021467608137776989506958572127231160827866927923634350004844094623906475003096915701162573824.00 1.1852e+193 -7753582081692013923979308842799384918411229697707009131957005605882652569536576086802805293056.00 1.0235e+193 -495536367143726591315909885277745039153316511006846797981044344096130663638689917160338227200.00 1.1778e+193
20210405T125838.0Z 7765.540718 24.00 63.34 105.82 66.49 191.89 89.00 360.00 -3.417e+00 -3.413e+00 -3.442e+00 -3.460e+00 1014 285 7.32 4.13 8.957e+00 8.023e+01 6.556e+04 3.317e+05 6 1 20190723 -8.2873e-12 16.33 96.38 0.01046 -4.03621 -999.00 4000.000 6 1 2 26.41 10 0 0 12 14 12 12 1 1 8.0234e+01 -7.0000e+00 1 0 6.6020e+05 -7.0000e+00 -54430356495998255023762659896175175349485016044264538652219896312275068861031648549162710990848.00 -14589661161251801079177960341375732689518607145379767088419530012164118722890806546695920287744.00 -14237939626379664046021283106424516616136186036557170982275283300808251289717622562698244915200.00 -0.0000e+00 -7739777349723966292785209395816275456954702280825307294091536775074164100330507911155727466496.00 0.0000e+00 -6977518623964262687718396654077795532034094246944782048685421969236196994822179846939647934464.00 0.0000e+00 -479356347308564471313965994204772678568670456461286947421736780939853647604729163744611926016.00 6.6020e+05
20210405T130421.0Z 7765.544688 24.00 62.30 106.91 66.71 193.25 89.00 360.00 -2.234e+00 -2.235e+00 -2.320e+00 -2.326e+00 1014 285 7.32 4.13 8.957e+00 8.023e+01 6.556e+04 3.317e+05 6 1 20190723 1.8447e-11 16.35 88.23 -0.02460 -3.00590 -999.00 4000.000 6 1 1 77.63 11 256 0 12 15 12 12 1 1 1.0831e+87 -7.0000e+00 4 1 3.3166e+05 -7.0000e+00 -108349816621798597370992872100081076715272446939470181435168738242862455500864726002586041188352.00 -29032245863871165772454313153400686087271412217919870545918765762605548784072573567789938245632.00 -7753598908525135687985459528257003221674180253765951930309071919191419421062959047595654119424.00 nan -7258061465967791443113578288350171521817853054479967636479691440651387196018143391947484561408.00 nan -495537442557344129079792002590636276285342190598076440559395812899468185587231647735039918080.00 nan 31.56 nan
20210405T132132.0Z 7765.556620 24.01 59.21 110.30 67.52 197.29 89.00 360.00 -2.382e+00 -2.379e+00 -2.333e+00 -2.352e+00 1014 285 7.32 4.13 8.957e+00 8.023e+01 6.556e+04 3.317e+05 6 1 20190723 7.7065e-11 16.38 82.80 0.08583 -2.93768 -999.00 4000.000 6 1 2 19.33 11 256 0 12 15 12 12 1 1 7.0355e+86 -7.0000e+00 4 1 -1.5269e+08 -7.0000e+00 116867143578951939689731181669958835662233013385150465355397595085075248016829101697660878848.00 31314456743712235143338164981943181767008007307205384600928362014189399618852122769418616832.00 -10581544326716865244190934948571623026368477427038672076756653128880224437510324658463926386688.00 -5.8797e+101 -6977535032395048630190301227017220938984658547313781232186005764823058207315250799034788478976.00 2.0026e+101 -4098469753819616777899167873727112637960421405047596149350446857235880100744735189377203830784.00 1.5998e+101 -494460459497800511274801864121296821289557551386428864589753490100405988922413353687454842880.00 1.9802e+101
20210405T132717.0Z 7765.560613 24.01 58.20 111.47 67.84 198.62 89.00 360.00 -2.248e+00 -2.245e+00 -2.316e+00 -2.319e+00 1014 285 7.32 4.13 8.957e+00 8.023e+01 6.556e+04 3.317e+05 6 1 20190723 7.5811e-11 16.40 74.32 -0.05962 -3.32138 -999.00 4000.000 6 1 1 27.78 10 0 0 12 14 12 12 1 1 4.6644e+87 -7.0000e+00 4 0 -2.0504e+07 -7.0000e+00 867977849551859650700787339854448592608818471691667182160271515905519522492883525058441510912.00 232573963835523285373271070607007883342331425603972689927214940798281284811478985446575308800.00 -10651072910357214699941505759770358464564707876466486085093305269056839838689683339085378224128.00 -8.0957e+100 -7056502120257946181402921984841991352393529842453869301838795868161164252407478135695261827072.00 2.7322e+100 -3594570790099267592201869876398803723603297964509353957094632075771163270621533140085079277568.00 2.5252e+100 -489418917817173267717649744456841649094835988873245668536805287161417802270911098976378814464.00 2.3602e+100
20210405T134241.0Z 7765.571308 23.98 55.52 114.74 68.80 202.15 89.00 360.00 -2.934e+00 -2.928e+00 -2.899e+00 -2.903e+00 1014 285 7.32 4.13 8.957e+00 8.023e+01 6.556e+04 3.317e+05 6 1 20190723 1.5253e-11 16.43 86.67 0.06509 -3.55632 -999.00 4000.000 6 1 1 99.74 11 768 0 12 15 12 12 1 1 8.0234e+01 -7.0000e+00 1 0 1.4976e+05 -7.0000e+00 -131174628495087948332845796605281449428109740853579018689634289154445538256445211534214299648.00 -35148135772711349655208025709824929093109558084124844617154687601080049010679420838461046784.00 -482659840179757743531580054827788293215772038265510016003626799325916834358946610020167450624.00 -6.7205e+03 -243660464275785933723014143584590443097008023079563171351346858745887002950029361489884741632.00 3.3278e+03 -14808183783914040672620474115657617840850739103007812743586635888060257731343914065759043584.00 3.1865e+03 -13571056136210890187647386733632087194484207683886504248016733483149389086539329045503410176.00 1.7226e+01 -293010774971570113376932048108925933310426236095803890924631560203512796924898599996751872.00 1.8488e+02 6624666827120876797859485107289548124065000889167463641191474517574809271601359146935386112.00 9.6321e+01 1229717256506257688989505153265391555268205055508077312571616377997246298775258268162926313472.00 1.7030e+04 1943173976196603733582131775409682067058000477508112420528865254457682467608795537751618355200.00 9.9341e+03 3177696381569851800518855148602506678717901552570936642252171401131616891913270218485055619072.00 1.7189e+04 10752711597065990357031379326152423666350037033813684578594119734150571961092055910748616916992.00 1.0547e+05 10755397390552725093560648031934107227972597624497376108579887589848130055650861411416898797568.00 3.7397e+01
20210405T140607.0Z 7765.587581 24.01 51.58 120.08 70.56 207.36 89.00 360.00 -3.363e+00 -3.357e+00 -3.444e+00 -3.458e+00 1014 285 7.32 4.13 8.957e+00 8.023e+01 6.556e+04 3.317e+05 6 1 20190723 -4.2245e-11 16.45 107.40 0.07788 -3.88067 -999.00 4000.000 6 1 1 88.85 11 256 0 12 14 12 12 1 1 7.5075e+93 -7.0000e+00 2 0 -2.3032e+03 -7.0000e+00 -53801629506204831276143520076944257313781764868482974007177046058652602160503546788219061272576.00 -14416103177666045974464463610239819790261711825702761337477733467526352481238751238073863897088.00 -464318371442382486633752739348206872208115752879229813963256279806994819767509051124352024576.00 1.5200e+02 -244635893589530797974783312536118660641255300128228198882175068191001396860196058142777278464.00 -7.1915e+01 7010793486786646469694726748629696969530608490145161741639112916551464163718296940001242382336.00 -2.3751e+03 7035821443692316688400394220175252212222035073175895702294456203821475192331558660900676173824.00 -8.1932e+00
20210405T141151.0Z 7765.591563 24.01 50.65 121.46 71.05 208.60 89.00 360.00 -3.411e+00 -3.417e+00 -3.431e+00 -3.436e+00 1014 285 7.32 4.13 8.957e+00 8.023e+01 6.556e+04 3.317e+05 6 1 20190723 -8.5554e-12 16.46 87.60 0.01497 -3.98035 -999.00 4000.000 6 1 2 99.62 10 0 0 12 10 10 12 1 1 1.0808e+96 -7.0000e+00 2 0 1.0845e+98 -7.0000e+00 164.50 44.08 -739300460964218182158474229212764760462347540089176680542869263185097368712100312152407015424.00 -0.0000e+00 3110292110736087599063703612707337212828947029270034079693544925249807056983570066070472491008.00 0.0000e+00 6960720488584911061990787414279947492476581618223709491835096335851318538510136784347650326528.00 0.0000e+00 10563854548747107531935806494463530977173153321289998659747334786824733712228646242110326964224.00 0.0000e+00
20210405T141736.0Z 7765.595556 24.01 49.72 122.88 71.55 209.84 89.00 360.00 -5.622e+00 -5.622e+00 -5.664e+00 -5.671e+00 1014 285 7.32 4.13 8.957e+00 8.023e+01 6.556e+04 3.317e+05 6 1 20190723 -4.8151e-11 16.46 109.51 -0.00356 -5.99492 -999.00 4000.000 6 1 1 6.62 10 0 0 12 14 12 12 1 1 8.0233e+01 -7.0000e+00 1 0 -2.2532e+99 -7.0000e+00 7.99 2.14 -10654824429378084214361427153392884207808418015857635319528157063016272629200615906728025784320.00 1.0005e+101 -7020662237028169279989205526170586174807494366123494552622140973689389587008090752581638291456.00 -3.4126e+100 -3638585916109840808476085860668503806178896874215674430420848335243905910686720777631846891520.00 -3.1759e+100 239942821250148433460361675867258538343056857621337128015109684564592675674522443390379884544.00 -3.6421e+100