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Requirement details

Name Total column Methane
Note
Dissemination NRT Service
Quality Control Procedure Automatic
Group Atmosphere
Status Operational
Uncertainty
5%
Update Frequency
Timeliness
Scale
Horizontal resolution
Vertical resolution
Essential variables

Atmosphere - Atmospheric Composition - Carbon dioxide, methane and other greenhouse gases
State Draft
Created on Nov. 10, 2021, 10:58 a.m.
Last updated on Nov. 10, 2021, 10:58 a.m.

Products

Product Level of definition Relevant for Criticality Barriers Note Created on Last updated on
S5P CH4 total column Firm Product generation Essential Coverage, Timeliness Nov. 10, 2021, 10:59 a.m. Nov. 10, 2021, 10:59 a.m.
CAMS global greenhouse gas reanalysis / Atmospheric Composition Reanalysis EGG4 Firm Calibration and validation Essential Coverage, Timeliness July 27, 2022, 12:08 p.m. July 27, 2022, 12:23 p.m.

Data

Data Level of compliance Note Information costs Handling costs Created on Last updated on
FTIR NDACC total column methane Fully Nov. 10, 2021, 11:02 a.m. Nov. 10, 2021, 11:02 a.m.
FTIR TCCON total column methane Partially Nov. 10, 2021, 11:01 a.m. Oct. 15, 2024, 9:24 a.m.
FTIR COCCON total column methane Partially Oct. 15, 2024, 9:24 a.m. Oct. 15, 2024, 9:24 a.m.