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Requirement details

UID 492
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 UID Product Level of definition Relevant for Criticality Barriers Note Created on Last updated on
391 S5P CH4 total column Firm Product generation Essential Coverage, Timeliness Nov. 10, 2021, 10:59 a.m. Nov. 10, 2021, 10:59 a.m.
752 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 UID Data Level of compliance Note Information costs Handling costs Created on Last updated on
451 FTIR NDACC total column methane Fully Nov. 10, 2021, 11:02 a.m. Nov. 10, 2021, 11:02 a.m.
464 FTIR TCCON total column methane Partially Nov. 10, 2021, 11:01 a.m. Oct. 15, 2024, 9:24 a.m.
841 FTIR COCCON total column methane Partially Oct. 15, 2024, 9:24 a.m. Oct. 15, 2024, 9:24 a.m.