Full name of the analysis method.
method_id method_name 3 Palaeoentomology 6 Chironomid analyses 8 Plant macrofossil analyses 10 Dendrochronology 14 Palynology 15 Charcoal analysis 16 Vegetation survey 21 Non-pollen palynomorphs 32 Loss on ignition 33 Magnetic susceptibility 35 Magnetic susceptibility (Low frequency) 36 Magnetic susceptibility (High frequency) 37 Phosphate degrees 38 C14 Accelerator dating 39 C14 Conventional 40 Mollusc analyses 42 Munsell Colour 44 Subjective colour (trained) 45 Subjective colour (amateur) 46 Volume estimate 47 Distance etc measurement 48 Distance etc estimate 51 Volume measurement 53 Core by Russian 56 Core by freeze corer 57 Kubiena sample 58 Monolith 60 Grab samples 61 Temporary record 62 Paraffin floatation 65 Hydroflouric acid treatment 66 Centrifugation 67 UK Ordnance Survey National Grid 68 Irish Grid Reference System 69 Swedish RT90[2.5 gon V] 70 SWEREF 99 TM (Swedish) 71 SWEREF 99 dd mm 72 WGS84 73 Local project grid 74 Total phosphates citric acid 76 Altitude above sea level 77 Depth from reference level 78 Height from datum 79 Depth from surface 80 Height from surface 81 Soil auger or probe 82 Heating at 550°C 83 Water floatation 84 Sieving >300µ retained 85 Sieving >250µ retained 86 Sieving >500µ retained 87 Sieving >2mm retained 88 Weak hydroxide solution added 91 Dendrochronology Cross-section 92 Dendrochronology coring 94 Phosphate degrees HCL 97 ISRIC soil horizons 98 FAO soil horizons 100 Goldberg & Macphail soil horizons 101 Soil horizons by undefined system 102 Rikets höjdsystem 1970 103 RT90 5 gon V 104 MAL soil horizon classifications 105 Local or unknown grid 106 MS loop 107 Conductivity µS (H2O) 108 Göteborgs kommuns koordinatsystem 109 pH (H2O) 110 pH (KCl 0,1M) 111 Plant macros (volume) 112 Sieving 600µ 113 Malmö stads koordinatnät 114 WGS84 UTM zone 32 115 Depth from surface lower sample boundary 116 Depth surface to upper sample boundary 117 2mm (%) 118 0,6mm (%) 119 0,6mm (%) 120 WGS84 UTM zone 33N 121 Rikets höjdsystem 1900 122 Depth surface to lower sample boundary 123 EUREF89 UTM U32 124 Sieving 1.25mm 125 Upper sample boundary (positive depth) 126 Lower sample boundary (positive depth) 127 Pollen Zonation 128 Archaeological period calendar years 129 Archaeological period C14 years 130 Historical Period 131 Geological calendar period 132 Geological C14 period 133 Geological radiometric period 134 Stratigraphic (Geological) 135 Tephrochronology Calendar 136 Tephrochronology C14 137 Artefact typology (calendar years) 138 Artefact typology (radiometric years) 139 Other archaeological dating 140 Wiggle matching of 14C dates 141 Lichenometry 142 Calendar date by unknown method 143 Geologically derived calendar date 144 Historical Records 145 Other date by unknown method 146 U-Series U234/U238 147 Uranium-Series (general) 148 Radiocarbon (14C Unspecified) 149 Radiometric date by unknown method 150 Thermoluminescence 151 C14 Conventional 152 Amino Acid Racemization 153 C14 dating of humic substances in sediment 154 Argon39-Argon40 155 Archaeological period (unspecified) 156 Calibrated radiocarbon date (method unspecified) 157 Calibrated AMS radiocarbon date 158 Geological period (unspecified years) 159 Interpolated C14 160 Electron Spin Resonance 161 Helium-Uranium 162 Chlorine 36 163 Uranium trend 164 Berylium 10 165 Potassium-Argon 166 Orbital Tuning 167 U-Series Pa231/U235 168 Lead 210 169 U-Series Th230/U234 170 Fission-Track 171 Petrographic microscopy 172 Thermal analysis 173 Ceramics collection 174 Composite chronology 175 Ancient DNA analysis