Narok Water, Kenya
Vectortiles Design for Narok water, Kenya
1. URL of Vectortiles
Vectortiles
https://narwassco.github.io/vt/tiles/{z}/{x}/{y}.mvt
Terrain RGB raster tileset
https://narwassco.github.io/narok-terrain/tiles/{z}/{x}/{y}.png
- available zoom level: 5 - 15
- tile size: 512
- it was made from 10m DEM which is generated from SRTM.
Stylefiles
https://narwassco.github.io/mapbox-stylefiles/street/style.json
https://narwassco.github.io/mapbox-stylefiles/satellite/style.json
https://narwassco.github.io/mapbox-stylefiles/unvt/style.json
License
If you want to use their open data, please mention their attiribution.
Copyright (c) 2020 Narok Water and Serwerage Services Co, Ltd.
2. List of Layers
| No | Layer | Geometry Type | Min Zoom | Max Zoom | Remarks |
|---|
| 1 | pipeline | LineString | 10 | 16 | It includes all the types of pipeline, but you may seperate by type of pipe such as main line or secondary line if necessary. |
| 2 | meter | Point | 16 | 16 | It only includes household connections. |
| 3 | flowmeter | Point | 14 | 16 | It only includes flow meters to cover wider range of zoom level than consumer meters. |
| 4 | valve | Point | 15 | 16 | eg. gate valve, sluice valve, air valve, non-return valve, etc. |
| 5 | firehydrant | Point | 15 | 16 | It’s firehydrant layer |
| 6 | washout | Point | 15 | 16 | It’s washout layer |
| 7 | tank | Polygon | 13 | 16 | Distribution tank layer as Polygon. However, you might need to change geometry type to Point |
| 8 | plant | Polygon | 10 | 16 | It incudes boundries of Water Treatment Plant and Water Intake |
| 9 | parcels | Polygon | 16 | 16 | It is polygon of parcels data which was provided by Narok town planning office. |
| 10 | parcels_annotation | Point | 16 | 16 | We seperated parcel number from other parcel data due to reducing the size of data. |
| 11 | village | Polygon | 10 | 16 | Narok water is zoning some area which is called village, you may change layer name for your company. |
| 12 | dma | Polygon | 13 | 16 | District Metered Area(DMA) for Non-Revenue Water Management |
| 13 | point_annotation | Point | 10 | 16 | We put all the annotation data here if we need to show some label. |
In Narok water, although we have a pumping station at the WTP, we don’t have layer for pump. I know it is significant for a water company. So, you may need to add a layer for pumping station.
3. List of Columns for each layers
pipeline
| No | Column | Data Type |
|---|
| 1 | fid | Integer |
| 2 | pipe_type | String |
| 3 | pipesize | Integer |
| 4 | material | String |
| 5 | constructiondate | Date |
| 6 | insertdate | Date |
| 7 | updatedate | Date |
| 8 | Town | String |
meter
| No | Column | Data Type |
|---|
| 1 | fid | Integer |
| 2 | metertype | String |
| 3 | diameter | String |
| 4 | zonecd | String |
| 5 | connno | String |
| 6 | installationdate | Date |
| 7 | status | String |
| 8 | customer | String |
| 9 | village | String |
| 10 | insertdate | Date |
| 11 | updatedate | Date |
| 12 | isjica | Boolean |
flowmeter
| No | Column | Data Type |
|---|
| 1 | fid | Integer |
| 2 | metertype | String |
| 3 | diameter | String |
| 4 | zonecd | String |
| 5 | connno | String |
| 6 | installationdate | Date |
| 7 | status | String |
| 8 | customer | String |
| 9 | village | String |
| 10 | insertdate | Date |
| 11 | updatedate | Date |
| 12 | isjica | Boolean |
valve
| No | Column | Data Type |
|---|
| 1 | fid | Integer |
| 2 | valvetype | String |
| 3 | diameter | String |
| 4 | installationdate | Date |
| 5 | status | String |
| 6 | insertdate | Date |
| 7 | updatedate | Date |
| 8 | isjica | Boolean |
firehydrant
| No | Column | Data Type |
|---|
| 1 | fid | Integer |
| 2 | size | String |
| 3 | installationdate | Date |
| 4 | insertdate | Date |
| 5 | updatedate | Date |
| 6 | isjica | Boolean |
washout
| No | Column | Data Type |
|---|
| 1 | fid | Integer |
| 2 | size | String |
| 3 | installationdate | Date |
| 4 | insertdate | Date |
| 5 | updatedate | Date |
| 6 | isjica | Boolean |
tank
| No | Column | Data Type |
|---|
| 1 | fid | Integer |
| 2 | name | String |
| 3 | capacity | Integer |
| 4 | servicelocation | String |
| 5 | material | String |
| 6 | constructiondate | String |
| 7 | insertdate | Date |
| 8 | updatedate | Date |
plant
| No | Column | Data Type |
|---|
| 1 | fid | Integer |
| 2 | name | String |
| 3 | plant_type | String |
| 4 | insertdate | Date |
| 5 | updatedate | Date |
parcels
| No | Column | Data Type |
|---|
| 1 | fid | Integer |
| 2 | parcel_no | Integer |
parcels_annotation
| No | Column | Data Type |
|---|
| 1 | fid | Integer |
| 2 | parcel_no | Integer |
village
| No | Column | Data Type |
|---|
| 1 | fid | Integer |
| 2 | name | String |
| 3 | area | String |
| 4 | zone | String |
| 5 | insertdate | Date |
| 6 | updatedate | Date |
dma
| No | Column | Data Type |
|---|
| 1 | fid | Integer |
| 2 | name | String |
| 3 | insertdate | Date |
| 4 | updatedate | Date |
point_annotation
| No | Column | Data Type |
|---|
| 1 | masterid | Integer |
| 2 | name | String |
| 3 | layer | String |
point_annotation layer contains the following layers' annotation.
- tank
- wtp
- intake
- village
- dma
- places
Copyright © 2020 Narok Water and Sewerage Services Co., Ltd., KENYA