Localities used in the Corporate Address Gazetteer for the generation of addresses

Gives catchment/delineated areas for secondary schools in Angus

Development Control Areas in Angus

'''Short description:''' This RRS product is defined as the ratio of upwelling radiance and downwelling irradiance at 412, 443, 490, 510, 560 and 665 nm wavebands (corresponding to MERIS), and can also be expressed as the ratio of normalized water leaving Radiance (nLw) and the extra-terrestrial solar irradiance (F0). The ESA Climate Change Initiative is a 2-part programme aiming to produce “climate quality” merged data records from multiple sensors. The Ocean Colour project within this programme has a primary focus on chlorophyll in open oceans, using the highest quality Rrs merging process to date. This uses a combination of bandshifting to a reference sensor and temporally-weighted bias correction to align independent sensors into a coherent and minimally-biased set of reflectances. These are derived from level 2 data produced by SeaDAS l2gen (SeaWiFS) and Polymer (MODIS, VIIRS, MERIS and OLCI-3A) , and the resulting Rrs bias corrected. '''Processing information:''' ESA-CCI Rrs raw data are provided by Plymouth Marine Laboratory, currently at 4km resolution. These are processed to produce CMEMS representations using the same in-house software as in the operational processing. The entire CCI data set is consistent and processing is done in one go. Standard masking criteria for detecting clouds or other contamination factors have been applied during the generation of the Rrs, i.e., land, cloud, sun glint, atmospheric correction failure, high total radiance, large solar zenith angle (70deg), large spacecraft zenith angle (56deg), coccolithophores, negative water leaving radiance, and normalized water leaving radiance at 560 nm 0.15 Wm-2 sr-1 (McClain et al., 1995). For the regional products, a variant of the OC-CCI chain is run to produce high resolution data at the 1km resolution necessary. '''Description of observation methods/instruments:''' Ocean colour technique exploits the emerging electromagnetic radiation from the sea surface in different wavelengths. The spectral variability of this signal defines the so called ocean colour which is affected by the presence of phytoplankton. By comparing reflectances at different wavelengths and calibrating the result against in-situ measurements, an estimate of in water absorption parameters can be derived. '''DOI (product) :''' https://doi.org/10.48670/moi-00068

Tree Preservation Orders in Angus

The site Waki is composed of 4 3km-transects (20m wide). 5106 trees with dbh>=20cm have been recorded by Office national des forêts (ONF). Fauna have been inventoried few days after (ONCFS). 910 under-storey plants have been inventoried on 39 plots (IRD). Soils have been described using 25 samples (1.20m depth max.) and 4 soil pits. Laboratory analysis are available for one soil profiles and the four soil pits.

Towns used in the Corporate Address Gazetteer for the generation of addresses

Potential areas of contaminated land

'''Short description:''' Baltic Sea ice concentration, extent, and classification daily time series since the winter 1981-1982 '''DOI (product) :''' https://doi.org/10.48670/moi-00131

Gives current catchment/delineated areas for all primary schools in Angus.