# Papua, Indonesia Rainfall Isotope Data #----------------------------------------------------------------------- # World Data Service for Paleoclimatology, Boulder # and # NOAA Paleoclimatology Program # National Centers for Environmental Information (NCEI) #----------------------------------------------------------------------- # # NOTE: Please cite Publication, and Online_Resource and date accessed when using these data. # If there is no publication information, please cite Investigators, Title, and Online_Resource and date accessed. # # Online_Resource: https://www.ncdc.noaa.gov/paleo/study/19882 # Online_Resource: http://www1.ncdc.noaa.gov/pub/data/paleo/precip_isotopes/indonesia/papua2016grs.txt # # Original_Source_URL: # # Description/Documentation lines begin with # # Data lines have no # # # Archive: Instrumental # # Parameter_Keywords: #-------------------- # Contribution_Date # Date: 2016-03-11 #-------------------- # Title # Study_Name: Papua, Indonesia Rainfall Isotope Data #-------------------- # Investigators # Investigators: Permana, D.S.; Thompson, L.G.; Setyadi, G. #-------------------- # Description_and_Notes # Description: Daily rainfall isotope (d18O, dD, D excess) data from 5 stations along an elevational transect in Papua (Irian Jaya), Indonesia, # during ENSO-normal (January 2013 - February 2014) and El Nino (December - September 2015) conditions. #-------------------- # Publication # Authors: Donaldi S. Permana, Lonnie G. Thompson, Gesang Setyadi # Published_Date_or_Year: 2016-03-14 # Published_Title: Tropical West Pacific moisture dynamics and climate controls on rainfall isotopic ratios in southern Papua, Indonesia # Journal_Name: Journal of Geophysical Research Atmospheres # Volume: # Edition: # Issue: # Pages: # Report_Number: # DOI: 10.1002/2015JD023893 # Online_Resource: http://onlinelibrary.wiley.com/doi/10.1002/2015JD023893/full # Full_Citation: # Abstract: Understanding the controls on stable isotopologues of tropical rainfall is critical for paleoclimatic reconstruction from tropical ice core records. The southern Papua region, Indonesia, has a unique climate regime that allows for the evaluation of the influence of precipitation and convective activity on seasonal rainfall d18O. The influence of the El Nino-Southern Oscillation (ENSO) on interannual rainfall d18O variation is also important for paleoclimate reconstruction. Here we present stable isotope analyses of 1332 rain samples collected daily during the period from January 2013 to February 2014 (ENSO-normal) and December 2014 to September 2015 (El Nino) at various elevation stations (9 to 3945 m above sea level) on the southern slope of the central mountain ranges in Papua. The results suggest an altitude effect with an isotopic lapse rate for d18O (dD) of -2.4 permil/km (-18.2 permil/km). The temporal d18O variability (daily to interannual) is controlled mostly by regional convective activity rather than local/regional precipitation amount. The intraseasonal d18O variation resembles the Madden-Julian Oscillation cycle with major d18O depletion events associated with active (wet) phases. Moisture origins, transport pathways, moisture convergence, and raindrop evaporation appear to have no significant seasonal effects on d18O, leading to the conclusion that condensation temperature controls d18O depletion associated with convective activity. Seasonal d18O variation is likely associated with atmospheric temperature at the mean condensation level as indicated by the altitude of latent heat release in the troposphere. Rainfall d18O (dD) is generally enriched by 1.6-2 permil (11-15 permil) during El Nino than during ENSO-normal periods. #------------------ # Funding_Agency # Funding_Agency_Name: US National Science Foundation # Grant: ATM-0823586 #------------------ # Site_Information # Site_Name: Grasberg # Location: Ocean>Indian Ocean>Indonesia # Country: Indonesia # Northernmost_Latitude: -4.04 # Southernmost_Latitude: -4.04 # Easternmost_Longitude: 137.12 # Westernmost_Longitude: 137.12 # Elevation: 3945 m #------------------ # Data_Collection # Collection_Name: GRS2016iso # Earliest_Year: 2013 # Most_Recent_Year: 2015 # Time_Unit: AD # Core_Length: m # Notes: #------------------ # Chronology_Information # Chronology: # #---------------- # Variables # # Data variables follow are preceded by "##" in columns one and two. # Data line variables format: Variables list, one per line, shortname-tab-longname-tab-longname components (9 components: what, material, error, units, seasonality, archive, detail, method, C or N for Character or Numeric data) # ## date Date,,,,,,MMDDYYYY,,C ## d18O delta18O, rain water, , per mil, ,instrumental, , ,N ## d2H delta deuterium, rain water, , per mil, ,instrumental, , ,N ## d2H-ex deuterium excess, rain water, , per mil, ,instrumental, , ,N # #---------------- # Data: # Data lines follow (have no #) # Data line format - tab-delimited text, variable short name as header # Missing Values: # date d18O dD d2H-ex 1/30/2013 -16.5 -121.86 10.1 1/31/2013 -27.1 -199.02 17.8 2/1/2013 -26.58 -194.01 18.62 2/2/2013 2/3/2013 2/4/2013 -21.08 -149.23 19.41 2/5/2013 -17.07 -116.37 20.23 2/6/2013 -16.04 -108.08 20.26 2/7/2013 -22.24 -159.85 18.1 2/8/2013 -17.36 -120.08 18.81 2/9/2013 2/10/2013 2/11/2013 -19.22 -134.97 18.76 2/12/2013 2/13/2013 2/14/2013 -13.45 -87.35 20.21 2/15/2013 -21.42 -151.36 20.01 2/16/2013 2/17/2013 2/18/2013 -18.07 -124.71 19.88 2/19/2013 -20.8 -146.4 20.01 2/20/2013 -11.02 -73.68 14.5 2/21/2013 -20.5 -144.35 19.65 2/22/2013 -18.89 -130.87 20.26 2/23/2013 2/24/2013 2/25/2013 -20.33 -141.28 21.38 2/26/2013 -19.33 -135.82 18.8 2/27/2013 -18.74 -131.15 18.74 2/28/2013 -16.61 -116.94 15.9 3/1/2013 -15.45 -107.36 16.24 3/2/2013 -13.33 -88.85 17.75 3/3/2013 -14.16 -97.31 15.94 3/4/2013 3/5/2013 3/6/2013 3/7/2013 3/8/2013 3/9/2013 3/10/2013 3/11/2013 -15.7 -109.36 16.22 3/12/2013 -15.93 -114.64 12.77 3/13/2013 -18.12 -129.66 15.34 3/14/2013 3/15/2013 3/16/2013 3/17/2013 3/18/2013 3/19/2013 3/20/2013 3/21/2013 3/22/2013 3/23/2013 3/24/2013 3/25/2013 3/26/2013 3/27/2013 3/28/2013 3/29/2013 3/30/2013 3/31/2013 4/1/2013 4/2/2013 4/3/2013 4/4/2013 4/5/2013 4/6/2013 4/7/2013 4/8/2013 4/9/2013 4/10/2013 4/11/2013 4/12/2013 4/13/2013 4/14/2013 4/15/2013 4/16/2013 4/17/2013 4/18/2013 4/19/2013 4/20/2013 4/21/2013 4/22/2013 4/23/2013 4/24/2013 4/25/2013 4/26/2013 4/27/2013 4/28/2013 4/29/2013 4/30/2013 5/1/2013 5/2/2013 5/3/2013 5/4/2013 5/5/2013 5/6/2013 5/7/2013 5/8/2013 5/9/2013 5/10/2013 5/11/2013 5/12/2013 5/13/2013 -19.9 -141.88 17.28 5/14/2013 -19.9 -140.79 18.38 5/15/2013 5/16/2013 5/17/2013 5/18/2013 5/19/2013 5/20/2013 5/21/2013 5/22/2013 5/23/2013 5/24/2013 5/25/2013 5/26/2013 5/27/2013 5/28/2013 5/29/2013 5/30/2013 -16.22 -112.37 17.4 5/31/2013 -12.83 -81.19 21.42 6/1/2013 6/2/2013 6/3/2013 6/4/2013 6/5/2013 6/6/2013 6/7/2013 6/8/2013 6/9/2013 6/10/2013 6/11/2013 -13.32 -86.65 19.9 6/12/2013 6/13/2013 6/14/2013 6/15/2013 6/16/2013 6/17/2013 6/18/2013 6/19/2013 6/20/2013 6/21/2013 -17.86 -127.41 15.49 6/22/2013 6/23/2013 6/24/2013 6/25/2013 6/26/2013 6/27/2013 6/28/2013 6/29/2013 6/30/2013 7/1/2013 7/2/2013 7/3/2013 7/4/2013 -16.69 -113.97 19.55 7/5/2013 -15.97 -107.49 20.3 7/6/2013 -15.47 -106.76 16.97 7/7/2013 7/8/2013 -14.34 -95.93 18.77 7/9/2013 -13.43 -85.94 21.51 7/10/2013 -14.85 -102.64 16.16 7/11/2013 -12.99 -89.43 14.46 7/12/2013 -16.61 -116.23 16.67 7/13/2013 7/14/2013 -16.57 -119.06 13.53 7/15/2013 -15.47 -107.87 15.91 7/16/2013 -15.57 -109.28 15.26 7/17/2013 -15.41 -107.16 16.14 7/18/2013 -14.63 -98.77 18.25 7/19/2013 -18.07 -127.57 16.97 7/20/2013 -16.82 -116.81 17.75 7/21/2013 7/22/2013 -19.2 -135.56 18.01 7/23/2013 -15.4 -105.73 17.45 7/24/2013 -14.55 -96.96 19.45 7/25/2013 -16.12 -111.4 17.53 7/26/2013 7/27/2013 7/28/2013 7/29/2013 -16.05 -112.6 15.79 7/30/2013 -20.91 -154.1 13.16 7/31/2013 -15.59 -110.02 14.67 8/1/2013 -17.73 -124.11 17.74 8/2/2013 -21.3 -151.32 19.07 8/3/2013 8/4/2013 8/5/2013 8/6/2013 8/7/2013 8/8/2013 8/9/2013 8/10/2013 8/11/2013 8/12/2013 8/13/2013 8/14/2013 8/15/2013 -14.71 -99.48 18.21 8/16/2013 -20.59 -147.06 17.69 8/17/2013 -16.36 -114.05 16.82 8/18/2013 -19.14 -139.41 13.68 8/19/2013 -15.71 -106.26 19.4 8/20/2013 -14.09 -97.54 15.16 8/21/2013 -14.56 -99.97 16.54 8/22/2013 -17.09 -117.67 19.06 8/23/2013 -13.8 -91.72 18.68 8/24/2013 8/25/2013 8/26/2013 8/27/2013 8/28/2013 8/29/2013 8/30/2013 8/31/2013 9/1/2013 9/2/2013 9/3/2013 9/4/2013 9/5/2013 9/6/2013 9/7/2013 9/8/2013 9/9/2013 9/10/2013 9/11/2013 9/12/2013 9/13/2013 9/14/2013 9/15/2013 9/16/2013 9/17/2013 9/18/2013 9/19/2013 9/20/2013 9/21/2013 9/22/2013 9/23/2013 9/24/2013 9/25/2013 9/26/2013 9/27/2013 9/28/2013 9/29/2013 9/30/2013 10/1/2013 10/2/2013 10/3/2013 10/4/2013 10/5/2013 10/6/2013 10/7/2013 10/8/2013 10/9/2013 10/10/2013 10/11/2013 10/12/2013 10/13/2013 10/14/2013 10/15/2013 10/16/2013 10/17/2013 10/18/2013 10/19/2013 10/20/2013 10/21/2013 10/22/2013 10/23/2013 10/24/2013 10/25/2013 10/26/2013 10/27/2013 10/28/2013 10/29/2013 10/30/2013 10/31/2013 11/1/2013 11/2/2013 11/3/2013 11/4/2013 11/5/2013 11/6/2013 11/7/2013 11/8/2013 11/9/2013 11/10/2013 11/11/2013 11/12/2013 11/13/2013 11/14/2013 11/15/2013 11/16/2013 11/17/2013 11/18/2013 11/19/2013 11/20/2013 11/21/2013 11/22/2013 11/23/2013 11/24/2013 11/25/2013 11/26/2013 11/27/2013 11/28/2013 11/29/2013 11/30/2013 12/1/2013 12/2/2013 12/3/2013 12/4/2013 12/5/2013 12/6/2013 12/7/2013 12/8/2013 12/9/2013 12/10/2013 12/11/2013 12/12/2013 12/13/2013 12/14/2013 12/15/2013 12/16/2013 12/17/2013 12/18/2013 12/19/2013 12/20/2013 12/21/2013 12/22/2013 12/23/2013 12/24/2013 12/25/2013 12/26/2013 12/27/2013 12/28/2013 12/29/2013 12/30/2013 12/31/2013 1/1/2014 1/2/2014 1/3/2014 1/4/2014 1/5/2014 1/6/2014 1/7/2014 1/8/2014 1/9/2014 1/10/2014 1/11/2014 1/12/2014 1/13/2014 1/14/2014 1/15/2014 1/16/2014 1/17/2014 1/18/2014 1/19/2014 1/20/2014 1/21/2014 1/22/2014 1/23/2014 1/24/2014 1/25/2014 1/26/2014 1/27/2014 1/28/2014 1/29/2014 1/30/2014 1/31/2014 2/1/2014 2/2/2014 2/3/2014 2/4/2014 2/5/2014 2/6/2014 2/7/2014 12/11/2014 12/12/2014 12/13/2014 -20.79 -152.18 14.17 12/14/2014 12/15/2014 -18.83 -136.66 13.97 12/16/2014 -18.71 -134.12 15.6 12/17/2014 -19.13 -135.07 17.98 12/18/2014 -19.07 -134.21 18.36 12/19/2014 -19.22 -135.66 18.08 12/20/2014 -22.05 -159.3 17.13 12/21/2014 12/22/2014 12/23/2014 12/24/2014 12/25/2014 12/26/2014 12/27/2014 12/28/2014 12/29/2014 12/30/2014 12/31/2014 1/1/2015 1/2/2015 1/3/2015 1/4/2015 1/5/2015 1/6/2015 1/7/2015 1/8/2015 -19.98 -143.11 16.7 1/9/2015 -18.42 -132.69 14.71 1/10/2015 1/11/2015 1/12/2015 1/13/2015 -16.93 -119.39 16.02 1/14/2015 -14.88 -103.91 15.17 1/15/2015 -19.97 -146.41 13.33 1/16/2015 -16.91 -119.8 15.47 1/17/2015 1/18/2015 1/19/2015 -17.93 -128.6 14.87 1/20/2015 -12.2 -81.72 15.86 1/21/2015 -11.66 -74.9 18.41 1/22/2015 -17.85 -125.26 17.55 1/23/2015 -15.39 -109.35 13.78 1/24/2015 -15.45 -108.19 15.37 1/25/2015 1/26/2015 -12.74 -85.62 16.28 1/27/2015 -17.32 -122.98 15.58 1/28/2015 -19.73 -143.22 14.62 1/29/2015 -15.43 -108.71 14.77 1/30/2015 -15.42 -107.6 15.8 1/31/2015 -14.98 -102.57 17.29 2/1/2015 2/2/2015 -14 -94.12 17.91 2/3/2015 -13.34 -90.97 15.78 2/4/2015 -13.57 -93.32 15.25 2/5/2015 -13.33 -89.2 17.43 2/6/2015 -13.89 -94.61 16.54 2/7/2015 2/8/2015 2/9/2015 -13.42 -89.84 17.51 2/10/2015 -9.09 -54.45 18.24 2/11/2015 -19.78 -142.37 15.84 2/12/2015 -18.48 -131.87 15.98 2/13/2015 -15.33 -104.06 18.55 2/14/2015 -15.21 -106.41 15.25 2/15/2015 -18.25 -131.66 14.32 2/16/2015 -12.3 -85.63 12.74 2/17/2015 -12.7 -84.77 16.84 2/18/2015 -12.34 -82.67 16.07 2/19/2015 -14.26 -95.66 18.45 2/20/2015 -17.22 -121.59 16.21 2/21/2015 -15.39 -107.68 15.45 2/22/2015 2/23/2015 -20.37 -145.23 17.75 2/24/2015 -16.67 -115.37 17.98 2/25/2015 -17.06 -118.01 18.46 2/26/2015 -18.99 -135.02 16.89 2/27/2015 -22.28 -161.82 16.4 2/28/2015 -17.43 -125.91 13.52 3/1/2015 -17.31 -122.09 16.41 3/2/2015 -17.16 -119.59 17.67 3/3/2015 -15.06 -102.62 17.89 3/4/2015 3/5/2015 3/6/2015 -14.22 -98.68 15.05 3/7/2015 -16.74 -116.64 17.3 3/8/2015 3/9/2015 -14.44 -98.16 17.33 3/10/2015 3/11/2015 -16.75 -117.22 16.78 3/12/2015 -11.54 -73.65 18.7 3/13/2015 3/14/2015 -8.83 -51.11 19.51 3/15/2015 3/16/2015 3/17/2015 3/18/2015 3/19/2015 3/20/2015 3/21/2015 3/22/2015 3/23/2015 -9.43 -55.66 19.82 3/24/2015 -9.17 -51.66 21.71 3/25/2015 -10.37 -58.42 24.56 3/26/2015 -13.92 -89.01 22.38 3/27/2015 -17.79 -123.85 18.46 3/28/2015 3/29/2015 3/30/2015 -14.11 -93 19.86 3/31/2015 -14.41 -97.3 17.97 4/1/2015 -13.2 -94.1 11.5 4/2/2015 -17.69 -123.39 18.13 4/3/2015 -17.54 -122.81 17.53 4/4/2015 -17.49 -123.04 16.88 4/5/2015 4/6/2015 -15.63 -107.77 17.31 4/7/2015 -17.01 -120.44 15.66 4/8/2015 -16.07 -113.68 14.91 4/9/2015 -17.46 -122.07 17.6 4/10/2015 -14.58 -101.96 14.65 4/11/2015 -15.33 -104.83 17.8 4/12/2015 4/13/2015 -15.36 -104.65 18.26 4/14/2015 -20.39 -144.76 18.38 4/15/2015 -21.84 -157.77 16.94 4/16/2015 -16.51 -112.83 19.27 4/17/2015 4/18/2015 -17.16 -118.58 18.71 4/19/2015 4/20/2015 -21.01 -150.33 17.74 4/21/2015 -22.87 -164.06 18.89 4/22/2015 -24.17 -174.72 18.63 4/23/2015 -25.22 -186.23 15.57 4/24/2015 -18.78 -134.47 15.75 4/25/2015 4/26/2015 4/27/2015 -19.66 -139.2 18.1 4/28/2015 -20.74 -147.75 18.19 4/29/2015 -20.29 -143.96 18.36 4/30/2015 5/1/2015 -16.65 -118.52 14.64 5/2/2015 5/3/2015 5/4/2015 -17.64 -122.15 19 5/5/2015 -15.9 -107.09 20.11 5/6/2015 5/7/2015 5/8/2015 5/9/2015 5/10/2015 5/11/2015 5/12/2015 5/13/2015 5/14/2015 5/15/2015 5/16/2015 5/17/2015 5/18/2015 5/19/2015 5/20/2015 5/21/2015 5/22/2015 5/23/2015 5/24/2015 5/25/2015 5/26/2015 5/27/2015 5/28/2015 5/29/2015 5/30/2015 5/31/2015 6/1/2015 6/2/2015 6/3/2015 6/4/2015 6/5/2015 6/6/2015 6/7/2015 6/8/2015 6/9/2015 6/10/2015 6/11/2015 6/12/2015 6/13/2015 6/14/2015 6/15/2015 6/16/2015 6/17/2015 6/18/2015 6/19/2015 6/20/2015 6/21/2015 6/22/2015 6/23/2015 6/24/2015 6/25/2015 6/26/2015 6/27/2015 6/28/2015 6/29/2015 6/30/2015 7/1/2015 7/2/2015 7/3/2015 7/4/2015 7/5/2015 7/6/2015 7/7/2015 7/8/2015 7/9/2015 7/10/2015 7/11/2015 7/12/2015 7/13/2015 7/14/2015 7/15/2015 7/16/2015 7/17/2015 -18.19 -132.13 13.43 7/18/2015 7/19/2015 7/20/2015 -9.21 -60.77 12.93 7/21/2015 -9.24 -60.08 13.87 7/22/2015 -9.2 -60.05 13.57 7/23/2015 -9.21 -60.12 13.53 7/24/2015 -13.87 -93.94 17 7/25/2015 7/26/2015 7/27/2015 -16.56 -119.68 12.76 7/28/2015 -17.08 -127.41 9.25 7/29/2015 -12.63 -90.42 10.59 7/30/2015 -12.63 -90.33 10.69 7/31/2015 8/1/2015 8/2/2015 8/3/2015 -12.55 -90.14 10.25 8/4/2015 -12.5 -90.45 9.53 8/5/2015 -12.52 -90.07 10.09 8/6/2015 -12.34 -89.03 9.7 8/7/2015 8/8/2015 8/9/2015 8/10/2015 8/11/2015 8/12/2015 8/13/2015 8/14/2015 8/15/2015 8/16/2015 8/17/2015 8/18/2015 8/19/2015 8/20/2015 8/21/2015 8/22/2015 8/23/2015 8/24/2015 -9.95 -58.9 20.7 8/25/2015 -17.43 -124.93 14.55 8/26/2015 -16.64 -118.8 14.35 8/27/2015 -14.47 -100.13 15.67 8/28/2015 -14.56 -100.21 16.28