open-science-pillars/ocean-science

Run the attested Argo ocean heat content change (0 to 700 and 0 to 2000 dbar) from the Roemmich and Gilson gridded product through this plugin's sanctioned executor and attest the receipt before quoting a number. Keywords: ocean heat content, OHC, Argo, Roemmich Gilson, heat uptake, zettajoules, Earth heat inventory.

Generate a receipted regional sea level briefing: fills the template strictly from a PASS attested-run receipt and signed concept text, with per-DOI citations. Keywords: briefing, sea level, coastal, receipt, attested, report.

Closed property budgets on native model grids: tendency, advection, diffusion, forcing terms; machine-precision residual expectations.

Emit the exact ECCO Consortium citation block with per-collection DOIs (PO.DAAC template) for the ECCO collections an analysis touched. Keywords: cite, citation, DOI, ECCO, acknowledge, references.

Compare model or state-estimate output against observations: RAPID, Argo climatologies, altimetry; consistent masking and uncertainty framing.

ECCO v4r4 ocean state estimate: LLC90 native grid, PO.DAAC collections through the fields concepts, budget formulation, dynamical consistency. Knowledge first.

Load ECCO v4r4 data from PO.DAAC with grid auto-merge and Dask; volume confirmation gate; restates applicable gotchas.

Load SWOT KaRIn SSH regionally: parse region, cycles, tier; volume gate; flag decoding; swath-aware summary.

Meridional heat, volume, freshwater transport: section masks, overturning and gyre decomposition, RAPID comparison at 26.5N.

Mixed layer depth: density and temperature criteria, seasonal cycle, sensitivity to threshold choice.

Mixed layer depth analysis workflow: criterion choice, seasonal climatology, trend with uncertainty.

Ocean property budgets on the native ECCO grid only; refuses regridded budgets; budget-auditor auto-run on residuals.

Ocean model grids: Arakawa C-grid, LLC tiles, cell geometry, xgcm, scalar vs vector regridding rules.

Climate ocean indices: ENSO Nino regions, NAO, PDO, AMO definitions, computation and baseline conventions.

Draw a map or a time series from an attested computation receipt, and from nothing else: the renderer runs the receipt's attester, verifies the per-cell fields file and every array against the hashes in the receipt, and writes the run id, code hash and verdict into the caption. Keywords: plot, map, figure, chart, where, Ekman pumping map, geostrophic speed map, shear skill map, OHC time series, deseasonalized series, trend plot.

Sea level components: steric, manometric, GRACE ocean bottom pressure, altimetry SSH, budget closure caveats.

Sea level analysis workflow: regional trends, steric vs manometric attribution, uncertainty on all headline rates.

Run the attested global sea level budget closure (altimetry against Argo steric plus GRACE-FO mass) through the provider bundle's sanctioned executor and attest the receipt before quoting a number. Keywords: sea level budget, budget closure, altimetry, steric, ocean mass, GRACE-FO, mascons, inter-mission gap, bridge.

Sweep one parameter an attested computation declares and table the receipts: the sanctioned executor once per value, the attester on every receipt before any field is read, and a CSV, a markdown table and a JSON manifest of the executor's own headline fields, with a refused run as a row carrying its refusal code. Keywords: parameter sweep, window dependence, sensitivity, every window, table of runs, periods, sea level budget closure over many windows.

SWOT KaRIn L2 SSH: product tiers, orbit phases (1-day cal/val vs 21-day science), two-swath geometry, cycle/pass naming, earthaccess.

Meridional transport analysis: MHT at chosen latitudes, overturning streamfunction, expected range and spread from the recipe concept.

Water mass analysis workflow: T-S census, density-space transformation, volumetric inventories with uncertainty framing.

Water mass identification: T-S diagrams, potential density surfaces, mode and deep waters, ventilation.