There are three different patterns used for naming NISAR data products, depending on the product type:
Raw Data Products¶
This naming convention is only used for Level 0 products, such as the Level 0B RRSD products.

Figure 4:NISAR naming convention for raw (L0B) data products
Products Generated from a Single Acquisition¶
This naming convention is used for products that take a single NISAR acquisition as input for processing, including:

Figure 5:NISAR naming convention for data products generated from a single acquisition
Products Generated from a Pair of Acquisitions¶
This naming convention is used for products that require pairs of NISAR acquisitions as input for processing, including:

Figure 6:NISAR naming convention for data products generated from pairs of acquisitions