Update README.md

README.md

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 license: mit
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+The Complex Dynamics of Online Professional Squads (CDOPS) dataset
+comprises a collection of over 1.25 million rounds of Counter-Strike:
+Global Offensive (CS:GO) played in professional tournaments under
+regulated Counter-Strike servers. These games were publicly posted and
+collected from hltv.org. We have developed this dataset for exploring
+human squad dynamics in the context of E-sports.
+
+Each game is described by 2 primary parquet files: an events file, and a
+ticks file. At each tick (game time step), the server shares information
+about player location (e.g., XYZ coordinates & velocity), performance
+(e.g., health, kills, deaths), and economics (e.g., cash earned, cash
+spent), among other features that dictate the games state.
+
+![](media/image1.png){width="6.5in" height="1.2902777777777779in"}
+
+The events file contains information on in-game events, like bomb
+plants, grenade throws, and player deaths, among others. These events
+are synchronized to the game-state "by-tick".
+
+![](media/image2.png){width="5.163194444444445in"
+height="0.9020833333333333in"}
+
+This dataset was produced by HRL Laboratories, LLC under Army Research
+Laboratory (ARL) Award Number W911NF-23-2-0243. ARL, as the Federal
+awarding agency, reserves a royalty-free, nonexclusive and irrevocable
+right to reproduce, publish, or otherwise use this dataset for Federal
+purposes, and to authorize others to do so in accordance with 2 CFR
+200.315(b).