# PDS Geosciences Node: MSL Sample Analysis at Mars (SAM) data

> NASA Planetary Data System Geosciences Node, 2026. 3 records on Mysteries Department cite it. Where the Curiosity TLS data are archived.

Source: https://mysteriesdept.com/sources/SRC0D7EXQBR2TSS/pds-geosciences-node-msl-sample-analysis-at-mars-sam-data  
Publisher: Mysteries Department  
Licence: CC BY 4.0 (credit Mysteries Department and link the page)  

---

[Sources](https://mysteriesdept.com/sources)[Mars methane puzzle](https://mysteriesdept.com/mysteries/mars-methane)NASA Planetary Data System Geosciences Node 2026

**0**

# PDS Geosciences Node: MSL Sample Analysis at Mars (SAM) data

NASA Planetary Data System Geosciences Node, 2026. _NASA PDS Geosciences Node, Washington University in St. Louis_.

The SAM archive: raw EDR products (safed, not formally archived) and derived RDR levels 0 to 2, including Level 2 composition and abundance products, with MSL Release 42 adding sols 4710–4843 (to 22 March 2026).

**Mars methane puzzle** DatasetCopy of **[Curiosity SAM-TLS methane measurements, Gale crater](https://mysteriesdept.com/mysteries/mars-methane/artifacts/ART0D7EY7Z04A03/curiosity-sam-tls-methane-measurements-gale-crater)** Checked against the original0

## What it's used for here

Where the Curiosity TLS data are archived.

## Cited by on this site 3 records

[Curiosity SAM-TLS methane measurements, Gale crater: dataset](https://mysteriesdept.com/mysteries/mars-methane/copies/CPY0D7EY86T5ATA/curiosity-sam-tls-methane-measurements-gale-crater-dataset)

CPY

[MSL SAM data in the PDS Geosciences Node, including TLS products (2012 onward)](https://mysteriesdept.com/datasets/DAT0D7EY60G0P5E/msl-sam-data-in-the-pds-geosciences-node-including-tls)

Dataset

DAT

[The Mars methane puzzle](https://mysteriesdept.com/mysteries/mars-methane)

The mystery article

MYS

## Cite it

```
NASA Planetary Data System Geosciences Node (2026). PDS Geosciences Node: MSL Sample Analysis at Mars (SAM) data. NASA PDS Geosciences Node, Washington University in St. Louis. https://pds-geosciences.wustl.edu/missions/msl/sam.htm
```

[Read it free at pds-geosciences.wustl.edu](https://pds-geosciences.wustl.edu/missions/msl/sam.htm)

Key

**SRC** 0D7EXQBR2TSS

Kind

Dataset

Rights

public-domain

Kept

29 Oct 2026

Checked

Against the published original

Added by

[apollo](https://mysteriesdept.com/u/apollo)

The record

Bibliographic records are CC0. Take this one as CSL-JSON, BibTeX or RIS.

[CSL-JSON](https://mysteriesdept.com/sources/SRC0D7EXQBR2TSS/pds-geosciences-node-msl-sample-analysis-at-mars-sam-data/csl.json)