Antuña-Marrero, Juan Carlos; Calle, Abel; Añel, Juan Antonio; Cachorro, Victoria E; de la Torre, Laura; Barriopedro, David; García-Herrera, Ricardo; Pacheco, Javier: Tropospheric and stratospheric digitized aerosol turbidity profiles (λ = 0.55 µm) at White Sands, New Mexico - instant values, and monthly, bi-monthly and multi-monthly averages (1963-1975) [dataset]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.992623 (dataset in review), In: Antuña-Marrero, JC et al.: Rescued searchlight aerosol profiles dataset at New Mexico (32ºN), completing the period from early 1963 to 1975 [dataset bundled publication]. PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.992616 (dataset in review)
Abstract:
A set of 11 aerosol turbidity profiles (ATP) and 2 aerosol extinction profiles (AEP), observed with searchlight at λ = 0.55 µm in New Mexico at 32ºN, has been digitized from plots in scientific articles (Elterman, et al., 1973; Elterman, 1976). They cover the period February to June 1963 and September 1965 to May 1975, complementing the already rescued and previously published 105 individual AEP, corresponding to 36 days, between December 1963 and December 1964 (Antuña-Marrero et al., 2024). Eleven AEP are calculated (AEPc) from the ATP, and the corresponding stratospheric aerosol optical depth (sAOD) between 12 and 25 km is also derived. Estimates of the digitization's errors for the AEPc and the sAOD are also calculated using information available in the literature. The combined set of rescued AEP reported here and the earlier rescued set of AEP from searchlight observations, are the only AEP dataset covering the period between the 1963 Mt Agung and the 1974 Fuego eruptions at northern midlatitudes. In this regard two relevant features identified in the AEP and the sAOD (Antuña-Marrero et al., 2026). The first, using AEPc from March and April 1963 identified what could be the date of arrival of the stratospheric aerosols from the Mt. Agung first eruption on March 17th 1963. This fact challenges the accepted criteria that the arrival of the stratospheric aerosols from Mt Agung arrived at the northern hemisphere midlatitudes in the second half of 1963. The second feature evidences two anomalous increases of the sAOD during a period supposed to be the decay of the sAOD from Mt. Agung eruption. They show our limited knowledge and understanding of the 1963 Mt Agung volcanic stratospheric aerosol transport.
Keyword(s):
Supplement to:
Antuña-Marrero, Juan Carlos; Calle, Abel; Cachorro, Victoria E; de la Torre, Laura; Barriopedro, David; García-Herrera, Ricardo; Pacheco, Javier (in prep.): Extending the late 1963 to 1964, Mt Agung rescued searchlight aerosol profiles dataset at 32ºN, from early 1963 to 1976. Earth System Science Data Discussions
Related to:
Antuña-Marrero, Juan Carlos; Mann, Graham W; Barnes, John; Calle, Abel; Dhomse, Sandip; Cachorro Revilla, Victoria E; Deshler, Terry; Zhengyao, Li; Sharma, Nimmi; Elterman, Louis (2023): Tropospheric and stratospheric aerosol extinction and stratospheric aerosol optical depth from searchlight measurements conducted at White Sands, New Mexico, US between December 1963 and December 1964 [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.949377
Antuña-Marrero, Juan Carlos; Mann, Graham W; Barnes, John; Calle, Abel; Dhomse, Sandip S; Cachorro, Victoria E; Deshler, Terry; Zhengyao, Li; Sharma, Nimmi; Elterman, Louis (2024): The Recovery and Re-Calibration of a 13-Month Aerosol Extinction Profiles Dataset from Searchlight Observations from New Mexico, after the 1963 Agung Eruption. Atmosphere, 15(6), 635, https://doi.org/10.3390/atmos15060635
Elterman, Louis (1964): Atmospheric Attenuation Model in the Ultraviolet, Visible, and Infrared Regions for Altitudes to 50 km. AFCRL-64-740, 40 pp, https://apps.dtic.mil/sti/pdfs/AD0607859.pdf
Elterman, Louis (1976): Aerosol measurements since 1973 for normal and volcanic stratospheres. Applied Optics, 15(5), 1113, https://doi.org/10.1364/AO.15.001113
Elterman, Louis; Toolin, Robert B; Essex, John D (1973): Stratospheric Aerosol Measurements with Implications for Global Climate. Applied Optics, 12(2), 330, https://doi.org/10.1364/AO.12.000330
Coverage:
Latitude: 32.783330 * Longitude: -105.816700
Date/Time Start: 1963-02-01T00:00:00 * Date/Time End: 1963-02-01T00:00:00
Minimum Elevation: 2760.0 m * Maximum Elevation: 2760.0 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Date/time start | Date/time start | Antuña-Marrero, Juan Carlos | Mountain Standart Time (MST), i.e. UTC-07 | ||
| 2 | Date/time end | Date/time end | Antuña-Marrero, Juan Carlos | Mountain Standart Time (MST), i.e. UTC-07 | ||
| 3 | Method comment | Method comm | Antuña-Marrero, Juan Carlos | |||
| 4 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 3.28 km | |
| 5 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 3.79 km | |
| 6 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 4.3 km | |
| 7 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 4.81 km | |
| 8 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 5.31 km | |
| 9 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 5.81 km | |
| 10 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 6.31 km | |
| 11 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 6.8 km | |
| 12 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 7.29 km | |
| 13 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 7.78 km | |
| 14 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 8.27 km | |
| 15 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 8.76 km | |
| 16 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 9.25 km | |
| 17 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 9.73 km | |
| 18 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 10.22 km | |
| 19 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 10.7 km | |
| 20 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 11.19 km | |
| 21 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 11.68 km | |
| 22 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 12.16 km | |
| 23 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 12.65 km | |
| 24 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 13.14 km | |
| 25 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 13.64 km | |
| 26 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 14.13 km | |
| 27 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 14.63 km | |
| 28 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 15.13 km | |
| 29 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 15.63 km | |
| 30 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 16.13 km | |
| 31 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 16.64 km | |
| 32 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 17.16 km | |
| 33 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 17.68 km | |
| 34 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 18.2 km | |
| 35 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 18.73 km | |
| 36 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 19.26 km | |
| 37 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 19.8 km | |
| 38 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 20.35 km | |
| 39 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 20.9 km | |
| 40 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 21.46 km | |
| 41 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 22.03 km | |
| 42 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 22.61 km | |
| 43 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 23.2 km | |
| 44 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 23.79 km | |
| 45 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 24.4 km | |
| 46 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 25.02 km | |
| 47 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 25.65 km | |
| 48 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 26.29 km | |
| 49 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 26.94 km | |
| 50 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 27.61 km | |
| 51 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 28.29 km | |
| 52 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 28.99 km | |
| 53 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 29.71 km | |
| 54 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 30.44 km | |
| 55 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 31.19 km | |
| 56 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 31.96 km | |
| 57 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 32.76 km | |
| 58 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 33.57 km | |
| 59 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 34.41 km | |
| 60 | Aerosol turbidity | AT | Antuña-Marrero, Juan Carlos | Digitized | altitude: 35.28 km |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0) (License comes into effect after moratorium ends)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
392 data points