Period change

gp_period_change

GIS analysisran in 3 samples28 images
What it does

counts (or sums of a field) per period, week over week, month over month, any two named periods, or before and after a date; per area, per H3 cell or in total; the places of largest rise and fall with a Poisson significance note; the series of every period; a layer and charts.

The ArcGIS Pro tools it stands for

  • Summarize Percent Change (Other toolboxes, Crime Analysis and Safety)

From the product's Esri parity register.

Public safety Chicago, Illinois, United States

2 calls succeeded. 2 output layers on the sample's interactive map.

Period change: incidents, by patrol beat
Period change: incidents, by patrol beatmap
Period change: street light outages, by patrol beat
Period change: street light outages, by patrol beatmap
Incidents: count per week
Incidents: count per weekchart
Incidents: week of 2026-06-22 to week of 2026-06-29 by place
Incidents: week of 2026-06-22 to week of 2026-06-29 by placechart
Street light outages: count per week
Street light outages: count per weekchart
Street light outages: week of 2026-02-02 to week of 2026-02-09 by place
Street light outages: week of 2026-02-02 to week of 2026-02-09 by placechart
Period change: Incidents (week of 2026-06-22 to week of 2026-06-29)
Period change: Incidents (week of 2026-06-22 to week of 2026-06-29)chart
Period change: Street light outages (week of 2026-02-02 to week of 2026-02-09)
Period change: Street light outages (week of 2026-02-02 to week of 2026-02-09)chart

Telecom Medellin, Antioquia, Colombia

2 calls succeeded. 2 output layers on the sample's interactive map.

Period change: dropped calls, by neighborhood
Period change: dropped calls, by neighborhoodmap
Period change: coverage complaints, by neighborhood
Period change: coverage complaints, by neighborhoodmap
Dropped calls: count per week
Dropped calls: count per weekchart
Dropped calls: week of 2026-08-24 to week of 2026-08-31 by place
Dropped calls: week of 2026-08-24 to week of 2026-08-31 by placechart
Coverage complaints: count per week
Coverage complaints: count per weekchart
Coverage complaints: week of 2026-08-10 to week of 2026-08-17 by place
Coverage complaints: week of 2026-08-10 to week of 2026-08-17 by placechart
Period change: Dropped calls (week of 2026-08-24 to week of 2026-08-31)
Period change: Dropped calls (week of 2026-08-24 to week of 2026-08-31)chart
Period change: Coverage complaints (week of 2026-08-10 to week of 2026-08-17)
Period change: Coverage complaints (week of 2026-08-10 to week of 2026-08-17)chart

Public health Kampala, Uganda

3 calls succeeded. 3 output layers on the sample's interactive map.

Period change: community health worker visits, by health sub-district
Period change: community health worker visits, by health sub-districtmap
Period change: vaccination sessions, by health sub-district
Period change: vaccination sessions, by health sub-districtmap
Period change: cases, by health sub-district
Period change: cases, by health sub-districtmap
Community health worker visits: count per week
Community health worker visits: count per weekchart
Community health worker visits: week of 2026-09-21 to week of 2026-09-28 by place
Community health worker visits: week of 2026-09-21 to week of 2026-09-28 by placechart
Vaccination sessions: count per week
Vaccination sessions: count per weekchart
Vaccination sessions: week of 2026-06-29 to week of 2026-07-06 by place
Vaccination sessions: week of 2026-06-29 to week of 2026-07-06 by placechart
Cases: count per week
Cases: count per weekchart
Cases: week of 2026-05-18 to week of 2026-05-25 by place
Cases: week of 2026-05-18 to week of 2026-05-25 by placechart
Period change: Community health worker visits (week of 2026-09-21 to week of 2026-09-28)
Period change: Community health worker visits (week of 2026-09-21 to week of 2026-09-28)chart
Period change: Vaccination sessions (week of 2026-06-29 to week of 2026-07-06)
Period change: Vaccination sessions (week of 2026-06-29 to week of 2026-07-06)chart
Period change: Cases (week of 2026-05-18 to week of 2026-05-25)
Period change: Cases (week of 2026-05-18 to week of 2026-05-25)chart