VLOPS maps - NOx - NOy total deposition (VLOPS24, meteo 2017, emissions 2022)

This VLOPS map shows the modelled total deposition (td) of NOy (in mol/ha·year) for the whole of Flanders at 1x1 km2. This map was calculated using VLOPS24 (based on OPS 5.1.0.2), the emission figures for NOx in 2022 and the meteorological data from 2017. For this map, the raw VLOPS model outputs for the dry deposition of NOy were first multiplied by the calibration factor x1.00 and the wet deposition of NOy multiplied by the calibration factor x0.99. Then these calibrated VLOPS cards were added together to calculate the total deposition of NOy.本VLOPS地图展示了以1×1 km²分辨率模拟得到的全佛兰德斯地区NOy（活性氮氧化物）总沉降量（td，单位：摩尔/公顷·年）。该地图依托VLOPS24（基于OPS 5.1.0.2开发）、2022年NOx（氮氧化物）排放数据以及2017年气象数据计算生成。在制作该地图的过程中，首先将VLOPS模型输出的NOy干沉降原始结果乘以校准因子1.00，再将NOy湿沉降原始结果乘以校准因子0.99；随后将上述经校准的干、湿沉降结果相加，即可计算得到NOy总沉降量。