Services Directory - Kilombero_catchment_land_cover_2018

Kilombero_catchment_land_cover_2018_WTL1 (Map Service)

View In: ArcGIS JavaScript ArcGIS.com WMTS

Current Version: 10.81

Service Description:

Summary: Land cover map for the year 2018 of the Kilombero catchment in Tanzania at 20m resolution.

Recommended citation: Cisneros, P. & Ramírez, M. (2019). Land cover, habitat and wildlife corridor mapping in the Kilombero catchment (Unpublished Master's Thesis). University of Copenhagen, Copenhagen, Denmark.

Satellite Data: Sentinel 2 composite (Nov 2016-Nov 2018) | Sentinel 1 composite (Feb 2017-Nov 2018)

Spatial resolution: 20 mts

Classification method (before further manual minor improvements based on expert opinions)
Random Forest
Overall accuracy = 75%
Kappa accuracy = 70%

Identifying 8 classes: Tree Cover (1), which will be reclassified into Moist Forest, Dry Forest and Tree Plantation* classes in another Random Forest classification; Shrub cover / Natural Mosaic (2); Grassland (3); Croplands (4); Wetlands (5); Urban Areas (6); Open Water (7); and Clouds (8), which is removed and substituted by the other classes in a later step of the process. Roads layer was obtained from the World Food Programme Geonode portal. It was published on May 2018. Available at https://geonode.wfp.org/layers/ogcserver.gis.wfs.org%3Ageonode%3Atza_trs_road[Accessed 11 Feb 2019]

* The biggest areas of Tree Plantations, Large-scale Crops, and Railways have been done manually based on the classification results and other maps available.

Map Name: Map

Legend

All Layers and Tables

Layers:

LC_Map_v8_2(0)

Tables:

Description:

Summary: Land cover map for the year 2018 of the Kilombero catchment in Tanzania at 20m resolution.

Satellite Data: Sentinel 2 composite (Nov 2016-Nov 2018) | Sentinel 1 composite (Feb 2017-Nov 2018)

Spatial resolution: 20 mts

Classification method (before further manual minor improvements based on expert opinions)
Random Forest
Overall accuracy = 75%
Kappa accuracy = 70%

* The biggest areas of Tree Plantations, Large-scale Crops, and Railways have been done manually based on the classification results and other maps available.

Copyright Text: Cisneros, P. & Ramírez, M. (2019). Land cover, habitat and wildlife corridor mapping in the Kilombero catchment (Unpublished Master's Thesis). University of Copenhagen, Copenhagen, Denmark.

Spatial Reference:
102100

Single Fused Map Cache: true

Capabilities: Map,TilesOnly,Tilemap

Tile Info:

Height: 256
Width: 256
DPI: 96
Levels of Detail: (# Levels: 24)

Level ID: 0 [Start Tile, End Tile]
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Level ID: 23 [Start Tile, End Tile]

Format: Mixed
Compression Quality: 75
Origin:
Spatial Reference:
102100

Initial Extent:

Full Extent:

Min Scale: 9.2394397E7
Max Scale: 2343.0

Min LOD: 8
Max LOD: 14

Units: esriMeters

Supported Image Format Types: Mixed

Export Tiles Allowed: false
Max Export Tiles Count: 100000

Document Info:

Title: Kilombero catchment land cover 2018
Author: diego.juffe_UNEP_WCMC
Comments:
Subject: Land cover map for the year 2018 of the Kilombero catchment in Tanzania at 20m resolution.
Category:
Keywords: Tanzania, Africa, Landcover