IRI Analyses NOAA NCEP CPC GOB V0px NMME_drought monthly NMME_deg1p0 resampled seasonality_retained SPIcorrel

IRI Analyses NOAA NCEP CPC GOB V0px NMME_drought monthly NMME_deg1p0 resampled seasonality_retained SPIcorrel: In this dataset the Start Time designates the latest month with real observations, NOT a forecast start time at 0000 1 Jan, for example. So, for SPI3, with a Jan start time and lead of 1, the forecast is for Feb, and there are 2 months of overlap (Dec and Jan) between SPI3 and SPI2. For SPI3 with a Jan start time and a lead of 2, the forecast is for Mar, and there is 1 month of overlap (Jan) between SPI3 and SPI1.

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an outline showing sub-datasets of this dataset