OMPS/NPP L1B NM Radiance EV Calibrated Geolocated Swath Orbital V2 (OMPS_NPP_NMEV_L1B) at GES DISC

The OMPS-NPP L1B NM Radiance EV Calibrated Geolocated Swath Orbital collection contains calibrated and geolocated radiances from 300 to 380 nm measured by the OMPS Nadir-Mapper sensor on the Suomi-NPP satellite.

Each granule contains data from the daylight portion of a single orbit (about 50 minutes). Spatial coverage is global (-90 to 90 degrees latitude), and there are about 14.5 orbits per day each with a swath width of 2600 km.

OMPS-NPP L1B NM辐射度EV定标地理定位条带轨道数据集，包含由Suomi-NPP卫星搭载的OMPS天底绘图传感器（OMPS Nadir-Mapper）所测得的300~380纳米波段的经定标且已完成地理定位的辐射亮度数据。
每个数据粒包含单个轨道昼间时段（约50分钟）的观测数据。该数据集空间覆盖范围为全球（纬度区间为-90°至90°），每日约有14.5个观测轨道，每个轨道的条带宽度为2600千米。