| ds600.0 | GARP Global Upper Air and Surface Obervations for June 1970 |
| ds602.0 | Line Island Experiment Surface and Upper Air Observations, February to April 1967 |
| ds602.1 | Line Island Experiment Aircraft Observations, 1967Mar-Apr |
| ds603.0 | NCAR National Hail Research Experiment Radiosondes, 1972-1978 summers |
| ds605.0 | MONEX Monsoon-77 Somalia Pibals and U.S.S.R. Ships |
| ds605.2 | Winter Monsoon Experiment (WMONEX), 1978Dec |
| ds605.5 | Summer Monsoon Experiment (SMONEX), 1979May-Jul |
| ds606.1 | TOGA COARE Air-Sea Fluxes and Sea-Surface Data |
| ds606.2 | TOGA COARE Large Scale Atmospheric Data |
| ds606.3 | TOGA COARE Convection and Mesoscale Data |
| ds606.4 | TOGA/COARE Large Scale Ocean Data |
| ds606.5 | TOGA/COARE Ocean Mixing Data |
| ds607.0 | NCEP 51-year Hydrological Reanalysis |
| ds608.0 | NCEP North American Regional Reanalysis (NARR) |
| ds609.1 | GCIP FSL MAPS MORDS and MOLTS data, hourly. |
| ds609.2 | GCIP NCEP Eta model output |
| ds609.3 | GCIP Canadian Meteorological Centre (CMC) GEM model output, |
| ds610.0 | FGGE Dropwindsondes, 1978Dec-1979Jul (thru Shea) |
| ds611.0 | ALPEX Dropwindsondes, spring 1982 |
| ds615.0 | TWERLE Southern Hemisphere Drifting Balloon Data, 75Jun13-76Aug09 |
| ds617.0 | Hildebrand's HAPEX King Air Flux and Soundings, 1986May-Jul |
| ds618.0 | ECMWF AMEX Global Tropospheric and Stratospheric Analyses, daily 1987Jan |
| ds620.0 | Kuwait Oil Fires Archive, 1991 |
| ds621.0 | ECMWF Joint Observing System Simulation Experiment (OSSE) Nature Run |
| ds625.0 | Japanese 25-year Reanalysis Project |
| ds625.1 | Japanese 25-year Reanalysis Project, Monthly Means |