Revised discussion artifact

Users select the Pond. AquaSense supplies the rest.

One Culture calendar per active Pond derives Cycle, DOP, and DOC for both Plankton and Health. The Sample date is fixed when the Draft is created.

DOP 2→DOP 1→DOC 0stocking dayDOC 1

01 · Agreed model

One stocking date drives both products.

The Culture calendar belongs to one Pond and one Cycle. It can start before stocking, during DOP. Starting another culture closes the active one and keeps its history.

Input onceFarm, one or more Ponds, Cycle, and shrimp stocking date
Input per SampleFarm and Pond only
AutomaticSample date, Cycle, DOP or DOC
SharedOne calendar for Plankton and Health
calendar day = Sample date − stocking date · negative → DOP · zero or positive → DOC

02 · Main flow

The routine path has no confirmation step.

CREATE

Create Sample

Fix Sample date to today's local date.

SELECT

Farm and Pond

The only routine culture inputs.

CHECK

Active culture?

If missing, offer inline setup. Capture stays available.

DERIVE

Cycle and day

Show Cycle plus DOP or DOC in the metadata row.

SYNC

Server recalculates

Replace stale cached values after reconnect.

ACT

Analyze

Run directly when all requirements pass.

Admin correction

OPEN

Manage culture

Admin selects the active or historical Culture calendar.

CORRECT

Stocking date

Enter the correct date and a reason.

RECALCULATE

Sample metadata

Update affected DOP and DOC values.

AUDIT

Keep analysis

Record old and new values. Do not rerun image analysis.

End culture

OPEN

Manage culture

Admin selects one active Pond.

END

Choose end date

Default to today's local date and confirm.

KEEP

Preserve Samples

Existing DOP, DOC, and analysis stay unchanged.

BLOCK

No active culture

New Samples require another Culture calendar.

03 · Wireframes

Seven states, fitted to the current AquaSense shell.

These screens keep the existing dense metadata row, Settings dialog, capture area, and direct Analyze action.

LOW FIDELITY · REVISED AFTER APP REVIEWAQUASENSE
AquaSense PlanktonOnline

Home / PLANKTON/2026/08/05/A2/132336

PLANKTON/2026/08/05/A2/132336

Discard
Cycle 2
DOC 11
Camera

Images: 12 / 35
Live microscope view

04 · What the redraw removes

Less UI and fewer branches.

Sample date input Removed. Create Sample fixes the local calendar date.
Manual Cycle Removed. The active Culture calendar supplies it.
Manual DOC Removed. Stocking date derives DOP or DOC.
Analyze confirmation Removed. The metadata row stays visible beside Analyze.
Client/server mismatch branch Removed. The server replaces stale derived values.
Individual Sample correction Removed from scope. Admins correct the Culture calendar.