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 ProjectsWWF 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 publisherLicence 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
| Class | Features |
|---|---|
| project_area | 1 |
Measurements recorded
| Type · variable | Unit | n | Range |
|---|---|---|---|
| area · boundary_area | ha | 1 | 113,807.75 – 113,807.75 |
| length · boundary_perimeter | m | 1 | 137,142.83 – 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 field | Measure | Source unit | Atlas unit | Factor | Treatment |
|---|---|---|---|---|---|
| Shape_Area | area | m2 | ha | 0.0001 | converted |
| Shape_Leng | length | degrees | — | — | excluded degrees, not metres (Shape_Length is the metre value) |
| F2018Area_, F2008_Mang, F2000_Mang, F1990_Mang | area | unknown | — | — | excluded all values 0 (unpopulated) |
| (computed) area_ha_geodesic | area | geometry | ha | — | ellipsoidal area of the stored geometry (WGS 84), computed by PostGIS |
| (computed) perimeter_m / length_km | length | geometry | m / km | — | ellipsoidal perimeter (m) or line length (km), computed by PostGIS |
Attributes stored per feature
How many features carry each attribute (first 20,000)
| Attribute | Features |
|---|---|
| area_ha_geodesic | 1 |
| perimeter_m | 1 |
Checked against the geometry
Source value ÷ the same quantity computed from the stored shape
| Field | n | Median ratio | Verdict |
|---|---|---|---|
| Shape_Area m2 -> ha (x0.0001) | 1 | 1.0082 | consistent |
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
| Run | Status | Started | Records | Repaired geometries |
|---|---|---|---|---|
| #16 | completed | 2026-10-12 21:07:52.375272+00 | 1 | 0 |