2.3.4.16 ALPINE: Algorithms and Infrastructure for In Situ Visualization and Analysis/ZFP: Compressed Floating-Point Arrays; ALPINE is an ECP project in the Data & Vis portfolio. It will be delivering in situ infrastructure and algorithms for ECP science applications. Specifically, we will be porting in situ pipelines to the Iris nodes. Pipelines will consist of ECP applications or proxy apps integrated with ALPINE infrastructure and algorithms and incorporating other ECP STs products such as Cinema or zfp.