Analisis Spasio-Temporal Kekeringan Lahan Sawah Dengan Metode Normalized Difference Drought Index (NDDI) Dan Hubungannya Dengan Ketersediaan Beras Di Kabupaten Grobogan Tahun 2015-2024: Spatio-temporal Analysis of Rice Field Drought with Normalized Difference Drought Index (NDDI) Method and its Relationship with Rice Availability in Grobogan Regency 2015-2024. (2025). Geo-Image Journal, 14(2), 110-119. https://doi.org/10.15294/geoimage.v14i2.30062