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1978 OS 27 10K

• Published by: OpenDataNI
• Last updated: 08 April 2026

The primary objective from this project was to acquire historical shoreline information for all of the Northern Ireland coastline. Having this detailed understanding of the coast’s shoreline...

Baseline Definition

• Published by: OpenDataNI
• Last updated: 08 April 2026

The primary objective from this project was to acquire historical shoreline information for all of the Northern Ireland coastline. Having this detailed understanding of the coast’s shoreline...

Historic Standardised Precipitation Index time series for IHU Groups (1862-2015) v2

• Published by: Environmental Information Data Centre
• Last updated: 02 April 2026

Standardised Precipitation Index (SPI) data for Integrated Hydrological Units (IHU) groups (Kral et al., 2015; https://doi.org/10.5285/f1cd5e33-2633-4304-bbc2-b8d34711d902). SPI is a drought index...

Historic Standardised Precipitation Index time series for IHU Hydrometric Areas (1862-2015) v2

• Published by: Environmental Information Data Centre
• Last updated: 02 April 2026

Standardised Precipitation Index (SPI) data for Integrated Hydrological Units (IHU) Hydrometric Areas (Kral et al., 2015; https://doi.org/10.5285/3a4e94fc-4c68-47eb-a217-adee2a6b02b3). SPI is a...

1919-1924 OS CS 4th Ed

• Published by: OpenDataNI
• Last updated: 08 April 2026

The primary objective from this project was to acquire historical shoreline information for all of the Northern Ireland coastline. Having this detailed understanding of the coast’s shoreline...

1965 OS 27 10K

• Published by: OpenDataNI
• Last updated: 08 April 2026

The primary objective from this project was to acquire historical shoreline information for all of the Northern Ireland coastline. Having this detailed understanding of the coast’s shoreline...

2017 Ortho OSNI

• Published by: OpenDataNI
• Last updated: 08 April 2026

The primary objective from this project was to acquire historical shoreline information for all of the Northern Ireland coastline. Having this detailed understanding of the coast’s shoreline...

2016 Ortho OSNI

• Published by: OpenDataNI
• Last updated: 08 April 2026

The primary objective from this project was to acquire historical shoreline information for all of the Northern Ireland coastline. Having this detailed understanding of the coast’s shoreline...

2006 Ortho OSNI

• Published by: OpenDataNI
• Last updated: 08 April 2026

The primary objective from this project was to acquire historical shoreline information for all of the Northern Ireland coastline. Having this detailed understanding of the coast’s shoreline...

1848-1859 OS CS 2nd Ed

• Published by: OpenDataNI
• Last updated: 08 April 2026

The primary objective from this project was to acquire historical shoreline information for all of the Northern Ireland coastline. Having this detailed understanding of the coast’s shoreline...

1967 OS 27 10K

• Published by: OpenDataNI
• Last updated: 08 April 2026

The primary objective from this project was to acquire historical shoreline information for all of the Northern Ireland coastline. Having this detailed understanding of the coast’s shoreline...

1972 OS 27 10K

• Published by: OpenDataNI
• Last updated: 08 April 2026

The primary objective from this project was to acquire historical shoreline information for all of the Northern Ireland coastline. Having this detailed understanding of the coast’s shoreline...

1976 OS 27 10K

• Published by: OpenDataNI
• Last updated: 08 April 2026

The primary objective from this project was to acquire historical shoreline information for all of the Northern Ireland coastline. Having this detailed understanding of the coast’s shoreline...

2008 Ortho OSNI

• Published by: OpenDataNI
• Last updated: 08 April 2026

The primary objective from this project was to acquire historical shoreline information for all of the Northern Ireland coastline. Having this detailed understanding of the coast’s shoreline...

2004 Ortho OSNI

• Published by: OpenDataNI
• Last updated: 08 April 2026

The primary objective from this project was to acquire historical shoreline information for all of the Northern Ireland coastline. Having this detailed understanding of the coast’s shoreline...

1964 OS 27 10K

• Published by: OpenDataNI
• Last updated: 08 April 2026

The primary objective from this project was to acquire historical shoreline information for all of the Northern Ireland coastline. Having this detailed understanding of the coast’s shoreline...

1983 OS 27 10K

• Published by: OpenDataNI
• Last updated: 08 April 2026

The primary objective from this project was to acquire historical shoreline information for all of the Northern Ireland coastline. Having this detailed understanding of the coast’s shoreline...

2020 Ortho OSNI

• Published by: OpenDataNI
• Last updated: 08 April 2026

The primary objective from this project was to acquire historical shoreline information for all of the Northern Ireland coastline. Having this detailed understanding of the coast’s shoreline...

1975 OS 27 10K

• Published by: OpenDataNI
• Last updated: 08 April 2026

The primary objective from this project was to acquire historical shoreline information for all of the Northern Ireland coastline. Having this detailed understanding of the coast’s shoreline...

2019 Ortho OSNI

• Published by: OpenDataNI
• Last updated: 08 April 2026

The primary objective from this project was to acquire historical shoreline information for all of the Northern Ireland coastline. Having this detailed understanding of the coast’s shoreline...