Atlas · Kenya / Dataset
DATASET

Southern Swamps block (restoration project area)

Boundary of the Southern Swamps block used by the TBP/LCPM restoration projects.

View on map
CSV GeoJSON
Features
1
project_area
Observations
2
Linked measurements
Quality score
95 / 100
Completeness · provenance · checks
Version
v1
Imported 2026-10-12

About this dataset

Source
WWF Kenya Sources: TBP & LCPM Mangrove Restoration Projects
WWF Kenya (TBP and LCPM projects)
Source layer
SouthernSwamps_Block (EPSG:4326 (service native); served as EPSG:4326)
Module / ecosystem
RESTORATION SITES · Mangroves
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 KMFRI / KFS where applicable).
Coordinate system
Stored as EPSG:4326 (WGS 84). Source native: 4326
Records archived
1 (matches the source's own count)

How to cite

WWF Kenya, KMFRI, KFS (2026). Southern Swamps block (restoration project area). Archived copy held by Atlas Blue Carbon Intelligence (snapshot 2026-10-12T20-27-24Z; SHA-256 d64bb78e417f0612…). Accessed via https://atlas.twende.green/datasets/southern-swamps-block.

Feature classes

ClassFeatures
project_area1

Measurements recorded

Type · variableUnitnRange
area · boundary_areaha1113,807.75 – 113,807.75
length · boundary_perimeterm1137,142.83 – 137,142.83

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
Shape_Areaaream2ha0.0001converted
Shape_Lenglengthdegrees——excluded degrees, not metres (Shape_Length is the metre value)
F2018Area_, F2008_Mang, F2000_Mang, F1990_Mangareaunknown——excluded all values 0 (unpopulated)
(computed) area_ha_geodesicareageometryha—ellipsoidal area of the stored geometry (WGS 84), computed by PostGIS
(computed) perimeter_m / length_kmlengthgeometrym / km—ellipsoidal perimeter (m) or line length (km), computed by PostGIS

Attributes stored per feature

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

AttributeFeatures
area_ha_geodesic1
perimeter_m1

Checked against the geometry

Source value ÷ the same quantity computed from the stored shape

FieldnMedian ratioVerdict
Shape_Area
m2 -> ha (x0.0001)
11.0082consistent

Archive & integrity

Snapshot
2026-10-12T20-27-24Z
Format
GeoJSON (gzip pages, WGS 84 as served)
Archive checksum
d64bb78e417f0612e6b1f82cfba6dcf855ff376859d4f12e509eae78663d5f35
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
#16completed2026-10-12 21:07:52.375272+0010
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