File name: Pandora147s1_BronxNY_L2_rnvh3p1-8.txt
File generation date: 20241204T210348.7Z
Data description: Level 2 file (columns and more)
Data file version: rnvh3p1-8
Data product status: Nitrogen dioxide data are official, Water vapor data are official
Local principal investigator: Jim Szykman
Network principal investigator: Alexander Cede
DOI: 10.48596/pgn.rnvh3p1-8.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 water vapor, 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 water vapor 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 water vapor exceeds the DQ2 limit (same parameters as for DQ1)
Column 45: Water vapor surface concentration [mol/m3], -9e99=retrieval not successful
Column 46: Independent uncertainty of water vapor 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: Water vapor 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: Water vapor 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: Water vapor tropospheric vertical column amount [moles per square meter], -9e99=retrieval not successful
Column 50: Independent uncertainty of water vapor 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 water vapor tropospheric column [km]
Column 52: Maximum vertical distance for water vapor tropospheric column [km]
Column 53: L2 data quality flag for nitrogen dioxide, 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 54: Sum over 2^i using those i, for which the corresponding L2 data quality parameter for nitrogen dioxide 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 55: Sum over 2^i using those i, for which the corresponding L2 data quality parameter for nitrogen dioxide exceeds the DQ2 limit (same parameters as for DQ1)
Column 56: Nitrogen dioxide surface concentration [mol/m3], -9e99=retrieval not successful
Column 57: Independent uncertainty of nitrogen dioxide 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 58: Nitrogen dioxide 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 59: Nitrogen dioxide 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 60: Climatological nitrogen dioxide stratospheric column amount [moles per square meter]
Column 61: Uncertainty of climatological nitrogen dioxide stratospheric column amount [moles per square meter]
Column 62: Nitrogen dioxide tropospheric vertical column amount [moles per square meter], -9e99=retrieval not successful
Column 63: Independent uncertainty of nitrogen dioxide 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 64: Maximum horizontal distance for nitrogen dioxide tropospheric column [km]
Column 65: Maximum vertical distance for nitrogen dioxide tropospheric column [km]
Column 66: Top height of water vapor layer 1 [km], -6=no profile was retrieved since the maximum viewing zenith angle was below 87deg
Column 67: Partial water vapor vertical column amount in layer 1 [moles per square meter], -9e99=retrieval not successful
Column 68: Top height of nitrogen dioxide layer 1 [km], -6=no profile was retrieved since the maximum viewing zenith angle was below 87deg
Column 69: Partial nitrogen dioxide vertical column amount in layer 1 [moles per square meter], -9e99=retrieval not successful
From Column 70: Optional results for higher layers in the same sequence as for layer 1 (4 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 1.092e+00 1.062e+00 9.590e-01 8.947e-01 1014 285 7.31 4.13 8.959e+00 8.027e+01 6.553e+04 3.315e+05 6 1 20190723 1.0914e-09 16.33 57.01 -0.09735 0.03598 -999.00 4000.000 6 1 1 80.98 11 256 0 12 15 12 12 1 1 1.2282e+00 1.0256e+00 3 0 -7.4141e+03 5.1642e+04 27.44 7.35 12 1 1 5.1137e-08 5.3815e-08 3 0 5.204e-05 4.727e-06 1.7748e-03 1.1254e-02 27.44 7.35 -8.73 -5.5382e+04 -8.73 -2.2167e-01 -5.58 1.0517e+03 -5.58 1.2462e-02 -5.16 1.0046e+03 -5.16 4.3790e-06 -2.73 8.3092e+03 -2.73 0.0000e+00
20210405T124313.0Z 7765.530012 24.00 66.16 102.96 66.02 188.19 89.00 360.00 -3.324e+00 -3.305e+00 -3.448e+00 -3.463e+00 1014 285 7.32 4.13 8.957e+00 8.023e+01 6.556e+04 3.317e+05 6 1 20190723 1.3607e-11 16.30 104.44 0.11178 -3.99008 -999.00 4000.000 6 1 1 28.34 11 256 0 12 14 12 12 1 1 9.0538e+93 -7.0000e+00 4 1 -3.3166e+05 -7.0000e+00 54174790740703537621390282236528412985723337001660213342907792643621996888506053532227519643648.00 14516091429096575475871422576256647723512721434215679640841815183056992087998860394676841611264.00 12 1 1 8.0234e+01 -7.0000e+00 1 0 3.849e-05 4.727e-06 -3.3166e+05 -7.0000e+00 54174790740703537621390282236528412985723337001660213342907792643621996888506053532227519643648.00 14516091429096575475871422576256647723512721434215679640841815183056992087998860394676841611264.00 -17650490465411920395306457266926611397422107251725922847135359227825898339172475982717854416896.00 -4.9566e+99 -17650490465411920395306457266926611397422107251725922847135359227825898339172475982717854416896.00 -4.9566e+99 -14021467608137776989506958572127231160827866927923634350004844094623906475003096915701162573824.00 1.0191e+99 -14021467608137776989506958572127231160827866927923634350004844094623906475003096915701162573824.00 1.0191e+99 -4124559224417870518179810148000004681816989373904720634826490472680660705367197019786113449984.00 2.7792e+99 -4124559224417870518179810148000004681816989373904720634826490472680660705367197019786113449984.00 2.7792e+99 -495536367143726591315909885277745039153316511006846797981044344096130663638689917160338227200.00 2.5159e+98 -495536367143726591315909885277745039153316511006846797981044344096130663638689917160338227200.00 1.6292e+98
20210405T130421.0Z 7765.544688 24.00 62.30 106.91 66.71 193.25 89.00 360.00 -1.085e+00 -1.071e+00 -1.224e+00 -1.236e+00 1014 285 7.32 4.13 8.957e+00 8.023e+01 6.556e+04 3.317e+05 6 1 20190723 1.1435e-10 16.35 88.23 -0.02460 -2.31564 -999.00 4000.000 6 1 1 77.63 11 256 0 12 14 12 12 1 1 2.6720e-01 2.3678e-01 1 0 3.3166e+05 -7.0000e+00 -108349816621798597370992872100081076715272446939470181435168738242862455500864726002586041188352.00 -29032245863871165772454313153400686087271412217919870545918765762605548784072573567789938245632.00 12 1 1 6.5762e+86 -7.0000e+00 4 0 3.914e-05 4.727e-06 3.3166e+05 -7.0000e+00 -108349816621798597370992872100081076715272446939470181435168738242862455500864726002586041188352.00 -29032245863871165772454313153400686087271412217919870545918765762605548784072573567789938245632.00 -7258061465967791443113578288350171521817853054479967636479691440651387196018143391947484561408.00 nan -7258061465967791443113578288350171521817853054479967636479691440651387196018143391947484561408.00 nan -7258061465967791443113578288350171521817853054479967636479691440651387196018143391947484561408.00 nan -7258061465967791443113578288350171521817853054479967636479691440651387196018143391947484561408.00 nan -1.73 nan -1.73 nan -0.36 nan -0.36 nan
20210405T132717.0Z 7765.560613 24.01 58.20 111.47 67.84 198.62 89.00 360.00 1.160e-01 1.304e-01 -1.136e-01 -1.285e-01 1014 285 7.32 4.13 8.957e+00 8.023e+01 6.556e+04 3.317e+05 6 1 20190723 1.5288e-10 16.40 74.32 -0.05962 -0.99256 -999.00 4000.000 6 1 1 27.78 10 0 0 12 14 12 12 1 1 2.8371e+01 -7.0000e+00 4 0 2.4465e+04 9.2505e+04 -46.88 -12.56 12 1 1 8.4275e-07 -7.0000e+00 2 0 3.985e-05 4.727e-06 3.5891e-04 1.6545e-03 -46.88 -12.56 -489418917817173267717649744456841649094835988873245668536805287161417802270911098976378814464.00 -7.4191e+97 -489418917817173267717649744456841649094835988873245668536805287161417802270911098976378814464.00 -7.8536e+97 -32.83 1.8661e+95 -32.83 3.9839e+79 -18.18 3.5056e+03 -18.18 3.6974e-12 -14.81 1.8351e+03 -14.81 4.2257e-12
20210405T134241.0Z 7765.571308 23.98 55.52 114.74 68.80 202.15 89.00 360.00 -1.401e+00 -1.391e+00 -1.621e+00 -1.642e+00 1014 285 7.32 4.13 8.957e+00 8.023e+01 6.556e+04 3.317e+05 6 1 20190723 1.1443e-10 16.43 86.67 0.06509 -2.36296 -999.00 4000.000 6 1 1 99.74 11 768 0 12 15 12 12 1 1 5.6514e+93 -7.0000e+00 4 1 3.3167e+05 -7.0000e+00 -54306296196968188771016532640741542131068718629238662478028113619262124768557135093140035731456.00 -14551328209902974185100519909501405399065429593291342716400329703798015798329018717444033740800.00 12 1 1 7.0766e+86 -7.0000e+00 4 1 4.033e-05 4.727e-06 3.3167e+05 -7.0000e+00 -54306296196968188771016532640741542131068718629238662478028113619262124768557135093140035731456.00 -14551328209902974185100519909501405399065429593291342716400329703798015798329018717444033740800.00 -8998225595970238674255091362832732880315356672925554716422809448679036302374958822779240054784.00 nan -8998225595970238674255091362832732880315356672925554716422809448679036302374958822779240054784.00 nan -8998225595970238674255091362832732880315356672925554716422809448679036302374958822779240054784.00 nan -8998225595970238674255091362832732880315356672925554716422809448679036302374958822779240054784.00 nan -8449457899791156879977833273185397917159155421605205363634592488370231573376227179998421712896.00 nan -8449457899791156879977833273185397917159155421605205363634592488370231573376227179998421712896.00 nan -6086723307057922249808907046257297687124698218929074920011460754034241165563405802230415097856.00 nan -6086723307057922249808907046257297687124698218929074920011460754034241165563405802230415097856.00 nan -4811625847315413796871060245074828261676738058034001097614448724982983781624308532289931837440.00 nan -4811625847315413796871060245074828261676738058034001097614448724982983781624308532289931837440.00 nan -2448891254582179166702134018146728031642280855357870653991316990646993373811487154521925222400.00 nan -2448891254582179166702134018146728031642280855357870653991316990646993373811487154521925222400.00 nan -1218115641067851937565858553019893157360650407386184765772823810453630914788266900841283190784.00 nan -1218115641067851937565858553019893157360650407386184765772823810453630914788266900841283190784.00 nan -728770490260509921700424494745183396329396214732789338965112415950872468379465673329772331008.00 nan -728770490260509921700424494745183396329396214732789338965112415950872468379465673329772331008.00 nan -489345150807341957969389439616612049245761688309441500172719061682476426680009223554946039808.00 nan -489345150807341957969389439616612049245761688309441500172719061682476426680009223554946039808.00 nan -8.94 nan -8.94 nan -0.20 nan -0.20 nan
20210405T140607.0Z 7765.587581 24.01 51.58 120.08 70.56 207.36 89.00 360.00 -3.340e+00 -3.324e+00 -3.455e+00 -3.472e+00 1014 285 7.32 4.13 8.957e+00 8.023e+01 6.556e+04 3.317e+05 6 1 20190723 3.9326e-11 16.45 107.40 0.07788 -3.97552 -999.00 4000.000 6 1 1 88.85 11 256 0 12 15 12 12 1 1 7.5075e+93 -7.0000e+00 2 0 -2.3032e+03 -7.0000e+00 -53801629506204831276143520076944257313781764868482974007177046058652602160503546788219061272576.00 -14416103177666045974464463610239819790261711825702761337477733467526352481238751238073863897088.00 12 1 1 7.5075e+93 -7.0000e+00 2 0 4.106e-05 4.727e-06 -2.3032e+03 -7.0000e+00 -53801629506204831276143520076944257313781764868482974007177046058652602160503546788219061272576.00 -14416103177666045974464463610239819790261711825702761337477733467526352481238751238073863897088.00 -464318371442382486633752739348206872208115752879229813963256279806994819767509051124352024576.00 1.5200e+02 -464318371442382486633752739348206872208115752879229813963256279806994819767509051124352024576.00 1.5200e+02 -244635893589530797974783312536118660641255300128228198882175068191001396860196058142777278464.00 -7.1915e+01 -244635893589530797974783312536118660641255300128228198882175068191001396860196058142777278464.00 -7.1915e+01 7010793486786646469694726748629696969530608490145161741639112916551464163718296940001242382336.00 -2.3751e+03 7010793486786646469694726748629696969530608490145161741639112916551464163718296940001242382336.00 -2.3751e+03 7035821443692316688400394220175252212222035073175895702294456203821475192331558660900676173824.00 -8.1932e+00 7035821443692316688400394220175252212222035073175895702294456203821475192331558660900676173824.00 -8.1932e+00
20210405T141736.0Z 7765.595556 24.01 49.72 122.88 71.55 209.84 89.00 360.00 -4.401e+00 -4.412e+00 -4.574e+00 -4.605e+00 1014 285 7.32 4.13 8.957e+00 8.023e+01 6.556e+04 3.317e+05 6 1 20190723 4.7541e-12 16.46 109.51 -0.00356 -5.06117 -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 -4.6648e+02 -7.0000e+00 54175315817557555833557196480571680392408733456068510629515480654886263751514028231090533040128.00 14516232123015574456341822392759117645615473792825615956322254472648663980466434718275297345536.00 12 1 1 8.0233e+01 -7.0000e+00 1 0 4.141e-05 4.727e-06 -4.6648e+02 -7.0000e+00 54175315817557555833557196480571680392408733456068510629515480654886263751514028231090533040128.00 14516232123015574456341822392759117645615473792825615956322254472648663980466434718275297345536.00 -7025766398624191526612685453732668184972429637154494156607470769978618949744679290464238567424.00 1.3659e+04 -7025766398624191526612685453732668184972429637154494156607470769978618949744679290464238567424.00 1.3659e+04 -7020662237028169279989205526170586174807494366123494552622140973689389587008090752581638291456.00 -9.9232e+00 -7020662237028169279989205526170586174807494366123494552622140973689389587008090752581638291456.00 -9.9232e+00 -9527885355947903617176841040421364147311604222706042618940794130194657247814146530941599744.00 -1.3631e+04 -9527885355947903617176841040421364147311604222706042618940794130194657247814146530941599744.00 -1.3631e+04 239942821250148433460361675867258538343056857621337128015109684564592675674522443390379884544.00 -4.8501e+02 239942821250148433460361675867258538343056857621337128015109684564592675674522443390379884544.00 -4.8501e+02