Update anthropogenic SLCF and CO2 emissions documentation

Added contact information and documentation for ScenarioMIP emissions basedo n the information shared by Jarmo. @jkikstra @znicholls please edit as you see fit.

Author: vnaik60

docs/dataset-overviews/anthropogenic-slcf-co2-emissions.md

@@ -4,13 +4,18 @@
 # Anthropogenic short-lived climate forcer (SLCF) and CO<sub>2</sub> emissions
 
 ## Key contacts
-
+Historical: 
 - Names: Rachel Hoesly, Steve Smith
 - Emails: rachel.hoesly@pnnl.gov; ssmith@pnnl.gov
 
+ScenarioMIP: 
+- Names: Jarmo Kikstra,...
+- Emails: kikstra@iiasa.ac.at,....
+
 ## Summary
 
-CEDS data is available.
+#### CEDS Historical Emissions: 
+
 Emissions data are provided for SO<sub>2</sub>, NOx, BC, OC, NH<sub>3</sub>, NMVOC,  CO, CO<sub>2</sub> from 1750 - 2023.
 Emissions data for CH<sub>4</sub> and N<sub>2</sub>O are provided from 1970 - 2023
 (although extensions back to 1750 are available in the "supplemental" source ID).
@@ -29,6 +34,10 @@ This data is derived from CEDS' aggregate emissions releases.
 Full details on the dataset and all relevant links can be found on the [CEDS GitHub page](https://github.com/JGCRI/CEDS).
 A summary of differences between the CMIP7 and previous versions of the dataset can be found on the [CEDS GitHub documentation page](https://github.com/JGCRI/CEDS/tree/master/documentation).
 
+#### ScenarioMIP Emissions: 
+
+Brief documentation, version history with changes compared to earlier testing data, and global sums is available on [Zenodo](10.5281/zenodo.17981825). Please add any feedback to https://github.com/PCMDI/input4MIPs_CVs/discussions/406 
+
 <!--- begin-cmip7-phases-source-ids -->
 <!--- Do not edit this section, it is automatically updated when the docs are built -->
 ### Source IDs for CMIP7 phases