Latitude: 39.7181 N
Longitude: 86.1436 W
Address: J.E.S. & Sons Inc.
817 E Murry Street, Indianapolis, IN
Click here for Google map
Elevation: 223 m ASL
Installation Date: 28 March 2012
Sampling Heights: 40 m AGL
In-situ GHG Instrument:
CA05550 (CO2/CH4/CO) (March 2024 – current)
CFADS2234 (CO2/CH4) (Nov 2018 – March 2024)
CFADS2233 (CO2/CH4) (July 2016 – Nov 2018)
CFADS2155 (CO2/CH4) (March 2012 – July 2016)
NOAA Flasks (December 2015 – current)
| Reference Tank | CO2 (ppm) | CO (ppb) | CH4 (ppb) | Pressure (psi)/ Date |
| CC342919 | 395.10 (395.08) | 147.30 (146.36) | 1858.92 (1859.23) | 1950 Mar 2012; 1550 July 2013; 1500 Oct 2013; 1300 Apr 2014; 1150 Apr 2015; 1000 Sept 2015; 750 May 2016; removed |
| CA08040 | 426.95 (x2019) 426.75 (x2007) | NA | 1855.4 | 1450 Nov 2016; 1400 April 2017; 1100 May 2018; 800 May 2019; 700 Sept 2019; 450 Oct 2020; removed |
| CB11958 | 419.59 (x2019) | 143.0 | 1971.3 | 1450 April 2021; 1400 July 2021; 1150 July 2022; 1050 Oct 2022 |
| CA05550 | 417.52 (x2019) | 106.2 | 1967.23 | 1800 March 2024 |
Additional tubing length: 8 m
Notes:
October 2020
