Atlas · Mozambique / Data Quality
DATA

Data Quality

A transparent scorecard for every dataset: valid shapes, provenance coverage, internal consistency, verification and licence clarity. Known issues are listed openly so scientists can judge fitness for use.

Average score
95 / 100
Across all datasets
Features with provenance
2,544,532 / 2,544,532
Every feature traced to its source
Geometries repaired
21,237
Invalid shapes fixed on import
Datasets with a stated licence
15 / 91
Others held for internal use

Scorecard

Score = valid geometry 30% · provenance 25% · no flagged values 15% · unique IDs 15% · verification 10% · licence 5%

DatasetScoreFeaturesProvenanceNo geometryRepairedDuplicate IDsFlaggedRejected valuesVerifiedLicence
Global Mangrove Watch: mangrove extent 202...
100/100
30,73130,73100000 stated
Global Mangrove Watch: mangrove extent 199...
100/100
22,18222,18200000 stated
Global Mangrove Watch: mangrove extent 200...
100/100
22,56422,56400000 stated
Global Mangrove Watch: mangrove extent 201...
100/100
24,42224,42200000 stated
Global Mangrove Watch: mangrove extent 201...
100/100
23,24623,24600000 stated
Global Mangrove Watch v4.1: mangrove exten...
100/100
30,69330,69300000 stated
Global Mangrove Watch v4.1: mangrove exten...
100/100
24,89924,89900000 stated
Global Mangrove Watch v4.1: mangrove exten...
100/100
21,94521,94500000 stated
Global Mangrove Watch v4.1: mangrove exten...
100/100
18,28718,28700000 stated
Global Mangrove Watch v4.1: mangrove exten...
100/100
19,14119,14100000 stated
Global Mangrove Watch v4.1: mangrove exten...
100/100
18,91918,91900000 stated
Global Mangrove Watch v4.1: mangrove exten...
100/100
17,26517,26500000 stated
Mozambique +EEZ
95/100
1100000 not stated
Niassa NR
95/100
1100000 not stated
Ramsar Site
95/100
1100000 not stated
Coastal East Africa
95/100
1100000 not stated
Coastal East Africa Marine
95/100
1100000 not stated
polygons
95/100
1100000 not stated
Mozambique +EEZ
95/100
1100000 not stated
Niassa NR
95/100
1100000 not stated
Ramsar Site
95/100
1100000 not stated
National_Parks
95/100
3300000 not stated
Oil and Gas Basins
95/100
4400000 not stated
Basins_KAZA
95/100
4400000 not stated
polygons
95/100
4400000 not stated
Corridors
95/100
6600000 not stated
EAC_MZQ_ForestProgramme_Countries
95/100
8800000 not stated
Regions/Provinces
95/100
9901000 not stated
flr_9
95/100
9900000 not stated
polygons
95/100
111100000 not stated
Cities/Municipalities
95/100
121200000 not stated
Biodiversity Hotspots
95/100
121200000 not stated
Cities/Municipalities
95/100
121200000 not stated
FLRi Countries
95/100
131300000 not stated
FLRi Countries
95/100
131300000 not stated
polygons
95/100
171700000 not stated
Basin
95/100
202001000 not stated
Planned Major Roads and Rails
95/100
333300000 not stated
Development Corridors
95/100
333300000 not stated
Demography (FB AI- 2018)
95/100
454500000 not stated
SADC_TFCAs
95/100
565601000 not stated
Basin (Hydroshed Level 6)
95/100
595907000 not stated
Districts/Counties
95/100
616103000 not stated
Operational Land/Seascape
95/100
7070010000 not stated
Operational Land/Seascape
95/100
7070010000 not stated
Operational Landscape
95/100
7979013000 not stated
Africa_WWF_Priority_202104_Operational_Lan...
95/100
9696016000 not stated
basins_names_hydroshed
95/100
11311307000 not stated
Fibre Cable Landing Stations
95/100
12612600000 not stated
Join_Features_to_Countries_RFP
95/100
15215200000 not stated
Mining concessions in Mozambique (2010)
95/100
18018000000 not stated
Major Rivers
95/100
21121100000 not stated
Major Rivers
95/100
21121100000 not stated
Rivers
95/100
22822800000 not stated
Main Roads
95/100
41341300000 not stated
ProtectedAreas_AfricaPriorityLandscapes
95/100
49249204000 not stated
Administration (Level 2)
95/100
49549501000 not stated
Administration (Level 2)
95/100
49549501000 not stated
Wards
95/100
56456405000 not stated
Basin (Hydroshed Level 8)
95/100
58058007000 not stated
Power Plants (Power output MW)
95/100
64264200000 not stated
AfricaPriority_River
95/100
85785700000 not stated
urt_catchments
95/100
1,4841,484018000 not stated
Main Roads
95/100
1,5981,59800000 not stated
Small airport
95/100
1,9791,97900000 not stated
Dams
95/100
2,5862,58600000 not stated
Basin (Hydroshed Level 10)
95/100
2,6962,696010000 not stated
Roads
95/100
4,9464,94600000 not stated
Districts
95/100
6,0996,099013000 not stated
World Database on Protected Areas
95/100
7,4387,43801000 not stated
urt_basin
95/100
7,7407,74005000 not stated
Rivers
95/100
8,9978,99700000 not stated
Electricity Transmission Network
95/100
9,7599,75900000 not stated
Wetlands/Swamps
95/100
12,03912,03900000 not stated
Fire Incidences Grid (2000-2019)
95/100
14,69214,69200000 not stated
MARXAN-CRUZ PU SF-Score
95/100
14,69214,69200000 not stated
MARXAN-CRUZ PU Status
95/100
14,69214,69200000 not stated
MARXAN-CRUZ PU SF-Score
95/100
14,69214,69200000 not stated
MARXAN-CRUZ PU Status
95/100
14,69214,69200000 not stated
LULC 2010 NAFORMA
95/100
16,87116,87101,259000 not stated
Divisions
95/100
17,64917,64909000 not stated
Irrigated Areas
95/100
23,09523,09501000 not stated
Agro-Ecological Zones
95/100
25,79125,791017000 not stated
lulc_2015_naforma
95/100
33,43533,43500000 not stated
Carbon projects: Mozambique
90/100
141400000 —stated
Seagrass (UNEP-WCMC): Mozambique
90/100
17917900000 —stated
Community and nature projects (UNDP): Moza...
90/100
131300000 —stated
LULC 2025 BAU Min. Scenario
95/100
181,238181,23803,341000 not stated
LULC 2025 GE Scenario
95/100
329,368329,36808,517000 not stated
LULC 2025 BAU Max. Scenario
95/100
525,756525,75607,959000 not stated
FB-AI-Population Distribution
95/100
969,481969,48100000 not stated

Known issues & assumptions

Stated plainly so nobody is surprised later
Field-plot canopy cover above 100%
One or more plots report a cover value over 100% (up to 6,070). That cannot be a percentage, so Atlas rejects the value, keeps the original and flags the plot.
Field-survey photos are not in the archive yet
The 139 plot photographs are not part of the archive yet. Their original links are kept, so the photos can be added when the publisher shares the image files.
No licence stated by the publisher
Atlas holds an archival copy for scientific and internal use and asks users to cite WWF Kenya, KMFRI and KFS. We are seeking written permission for wider redistribution.
Degree-based length and area fields excluded
Several source fields (st_area, st_length, Shape_Leng) are in degrees or square degrees, not metres or hectares. Atlas excludes them and recomputes from geometry.
Turtle timestamps assumed UTC
The source gives times without a time zone. UTC is assumed (standard for satellite telemetry) and the assumption is recorded with the data.
Unpopulated historic-area fields
The mangrove block layers carry 1990–2018 area fields that are all zero. They are treated as empty placeholders, not measurements.
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