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DATASET

tza_eez

Layer "tza_eez" from WWF Kenya Sources.

View on map
CSV GeoJSON
Features
1
tza_eez
Observations
3
Linked measurements
Quality score
95 / 100
Completeness · provenance · checks
Version
v1
Imported 2026-10-13

About this dataset

Source
WWF Kenya Sources: GIS Centre of Excellence
WWF Kenya
Source layer
tza_eez (EPSG:102100 (service native); served as EPSG:4326)
Module / ecosystem
WATER & CATCHMENTS
Licence
To be confirmed with the publisher
Licence not stated by the publisher. Atlas holds an archival copy for scientific and internal use. Do not redistribute in bulk without the publisher's permission. Always cite WWF Kenya and the original data owner named in the layer description.
Coordinate system
Stored as EPSG:4326 (WGS 84). Source native: 102100
Records archived
1 (matches the source's own count)

How to cite

WWF Kenya, KMFRI, KFS (2026). tza_eez. Archived copy held by Atlas Blue Carbon Intelligence (snapshot n/a; SHA-256 e0a5b6c4a409e495…). Accessed via https://atlas.twende.green/datasets/wf-hosted-urt-eez-0-tza-eez-44dd87.

Feature classes

ClassFeatures
tza_eez1

Measurements recorded

Type · variableUnitnRange
area · area_m2ha124,254,084.09 – 24,254,084.09
area · popsqkmha13,716.41 – 3,716.41
area · sqkmha194,497,687.50 – 94,497,687.50

Unit harmonisation applied to this dataset

Every number in Atlas is stored in one canonical unit; the original value and unit are always kept

Source fieldMeasureSource unitAtlas unitFactorTreatment
sqkmareakm2ha100converted
popsqkmareakm2ha100converted
shape_lengarea/lengthunknown (often degrees)——excluded unit not stated; geodesic area/length computed from geometry instead
area_m2aream2ha0.0001converted
geometryarea / lengthEPSG:4326 degreesha / m—geodesic area (ha), perimeter (m) and length (km) computed on the WGS 84 ellipsoid with PostGIS

Attributes stored per feature

How many features carry each attribute (first 20,000)

AttributeFeatures
attributes1
area_ha_geodesic1
perimeter_m1

Checked against the geometry

Source value ÷ the same quantity computed from the stored shape

No unit checks apply

Archive & integrity

Snapshot
n/a
Format
GeoJSON (gzip pages, WGS 84 as served)
Archive checksum
e0a5b6c4a409e495d1d2f551dd5f10b607375df56e5d2172fcc9f81a92714a3e
Atlas serves this dataset from its own archived copy. Nothing is requested from the publisher when you view or download it.

Verification against the raw archive

Record counts match the source
Imported record count equals the source's own count; per-record cross-check recorded in the import run.

Import history

RunStatusStartedRecordsRepaired geometries
#516completed2026-10-13 06:01:01.946725+0010
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