Gagnasafn (GDB) NI_J10v_AlmenningarLandmotun: Almenningar - Landmótunarkort – 1:10.000 [Almenningar – Geomorphological map – 1:10.000]. Rannsóknir á sighreyfingum á vegstæði Siglufjarðarvegar um Almenninga. Á svæðinu var kortlagt yfirborð og jarðlagaskipan lausra jarðlaga og berggrunnur kannaður. Bornar voru saman mæliniðurstöður Vegagerðarinnar á sighraða á vegstæðinu, veðurfarsgögn og ritaðar heimildir um sighreyfingar til að kanna orsakatengsl. Unnið fyrir Vegagerð ríkisins í samstarfi við Náttúrustofu Norðurlands vestra.

Gagnasafn (GDB) NI_J60v_MyrdalsjökullNV: Jarðfræði vestan og norðvestan Mýrdalsjökuls – 1:60.000 [Geology west and northwest of Myrdalsjokull – 1:60.000]. Kortið sýnir jarðfræði svæðisins frá Fimmvörðuhálsi norður í Entujökul. Kortlögð voru brot, gígar og hraun, ummerki eftir skriður og framhlaup, jökulgarðar og jökulmenjar. Kortið var unnið í tengslum við útgáfu Ríkislögreglustjóra 2005 "Hættumat vegna eldgosa og hlaupa frá vestanverðum Mýrdalsjökli og Eyjafjallajökli".

Change in the index for severe meteorological drought (3-month standardized precipitation-evapotranspiration index, SPEI3 < -1.5 standard deviations) at a 1x1 km spatial resolution. This index gives the difference in the frequency of severe meteorological drought during May, June, July, August and September between the reference period (1991-2020) and a future period. The first time step represents the future period 2041-2070, and the second time step represents the future period 2071-2100.

Change in the index for severe meteorological drought (3-month standardized precipitation-evapotranspiration index, SPEI3 < -1.5 standard deviations) at a 1x1 km spatial resolution. This index gives the difference in the frequency of severe meteorological drought during May, June, July, August and September between the reference period (1991-2020) and a future period. The first time step represents the future period 2041-2070, and the second time step represents the future period 2071-2100.

Change in the index for severe meteorological drought (3-month standardized precipitation-evapotranspiration index, SPEI3 < -1.5 standard deviations) at a 1x1 km spatial resolution. This index gives the difference in the frequency of severe meteorological drought during May, June, July, August and September between the reference period (1991-2020) and a future period. The first time step represents the future period 2041-2070, and the second time step represents the future period 2071-2100.

Mean drought duration for 15. June through 15. October for the period 1991-2020, at a 1x1 km spatial resolution. Drought duration represents hydrological drought and is defined as number of consecutive days with runoff below the 30th percentile from the flow duration curve for the reference period. The computation is based on smoothed daily runoff using the 11-day moving average procedure.

Change in the mean drought duration for 15. June through 15. October between the reference period (1991-2020) and a future period, at a 1x1 km spatial resolution. The first time step represents the future period 2041-2070, and the second time step represents the future period 2071-2100. Drought duration is defined as number of consecutive days with runoff below the 30th percentile from the flow duration curve for the reference period. The computation is based on smoothed daily runoff using the 11-day moving average procedure.

Change in the mean drought duration for 15. June through 15. October between the reference period (1991-2020) and a future period, at a 1x1 km spatial resolution. The first time step represents the future period 2041-2070, and the second time step represents the future period 2071-2100. Drought duration is defined as number of consecutive days with runoff below the 30th percentile from the flow duration curve for the reference period. The computation is based on smoothed daily runoff using the 11-day moving average procedure.

Change in the mean drought duration for 15. June through 15. October between the reference period (1991-2020) and a future period, at a 1x1 km spatial resolution. The first time step represents the future period 2041-2070, and the second time step represents the future period 2071-2100. Drought duration is defined as number of consecutive days with runoff below the 30th percentile from the flow duration curve for the reference period. The computation is based on smoothed daily runoff using the 11-day moving average procedure.

Gagnasafn (GDB) NI_J600v_bergradir_ISN93_1.utg: NI_J600v Bergraðir Íslands – 1:600.000 [NI_J600v Igneous rock series of Iceland – 1:600.000]. Kort af þremur bergröðum Íslands. Kortið sýnir virk gosbelti á Íslandi og landgrunni þess á nútíma og síðjökultíma, virk eldstöðvakerfi á nútíma, útbreiðslu gosstöðva og samsetningu gosbergs (flákalag). Staðsetning megineldstöðva er einnig sýnd (punktalag). Gerður er greinarmunur á þóleiískum, alkalískum og millibergskerfum. [The map of the three igneous rock series of Iceland at a scale of 1:600.000 shows the volcanic zones active in Iceland and its insular shelf during the Holocene and Late Pleistocene, volcanic systems active during the Holocene, the distribution of eruption sites and chemical composition of erupted rocks (polygon layer). The position of central volcanoes is also shown (point layer). Tholeiitic, alkalic and transitional alkalic volcanic systems are differentiated.]