The recent increase in SAR data, the result of an unprecedented number of satellites, including Sentinel-1A/B and the upcoming NISAR satellite, and the increasing variety of data they produce, has resulted in a golden age of SAR and InSAR results.  This wealth of data has resulted in enormous scientific opportunities coupled with significant technical and logistical challenges. Here we solicit contributions detailing methods and strategies that address these opportunities and challenges, highlighting recent SAR and InSAR developments in the following areas: (1) Data processing techniques that take full advantage of the densely sampled time-series information and development of new data products; (2) Advances in big data analytics, deep learning and cloud-based processing techniques applied to SAR and InSAR, and development and distribution of value-added products. (3) Submissions that employ new analysis strategies and applications using the wide variety of SAR and InSAR data available today to analyze complex geoscience problems.