Workflow

Processing Pipeline

A traceable path from monthly gravity-field coefficients to validated products.

Acquire

Collect monthly Level-2 GSM Stokes coefficients and product metadata.

Apply low-degree replacement, GIA correction, background-field alignment, and anomaly baseline removal.

Route de-striping, spatial smoothing, DDK, and HSAF products through explicit product tags.

Transform corrected spherical harmonics into gridded equivalent water height anomalies.

Check maps, basin averages, leakage correction, trends, and independent product consistency.

Implementation note

Detailed processing contracts remain on the homepage accordion. This page provides a stable URL for search engines and sharing.