Dataset
APHH: Atmospheric NO, NO2 and NOx measurements made at Indian Institute of Technology (IIT) Delhi
Abstract
This dataset contains NO, NO2 and NOx mixing ratio measurements using the commercially available Thermo 42C chemiluminescence monitor. Measurements were made at the Indian Institute of Technology Delhi (IIT-Delhi), India. Mixing ratios are reported in parts per billion (ppb). The stationary inlet was located on the roof of a 5-storey building at Block IV, Indian Institute of Technology Delhi campus.
The data were collected over three measurement periods (i) winter: 12/01/2018 - 13/02/2018, (ii) pre-monsoon: 26/04/2018 - 05/06/2018 and (iii) post-monsoon: 13/10/2018 - 10/11/2018, by the University of Birmingham.
These data were collected as part of the ASAP-Delhi project as part of the Atmospheric Pollution and Human Health in an Indian Megacity (APHH) programme.
Details
| Previous Info: |
No news update for this record
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| Previously used record identifiers: |
No related previous identifiers.
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| Access rules: |
Restricted data: please submit an application using the REQUEST ACCESS link for access.
Use of these data is covered by the following licence: http://licences.ceda.ac.uk/image/data_access_condition/APHH-Delhi-conditions.pdf. When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record. |
| Data lineage: |
Data were collected, quality controlled and prepared for archiving by the instrument scientists before upload to the Centre for Environmental Data Analysis (CEDA) for long term archiving. |
| Data Quality: |
Calibrations have been performed using a certified NPL 30 component mixture. o-VOCs calibrated using NPL 6 component mixture.
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| File Format: |
Data are NASA Ames formatted.
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Related Documents
Process overview
Instrument/Platform pairings
| Thermo Environmental Instruments 42C NO-NO2-NOx level Analyser | Deployed on: Indian Institute of Technology, Delhi, India |
| Output Description | None |
Co-ordinate Variables
Temporal Range
2018-01-12T00:00:00
2018-11-10T23:59:59
Geographic Extent
28.5463° |
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77.1913° |
77.1913° |
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28.5463° |