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SoilKsatDB

active ARFF Attribution-ShareAlike (CC BY-SA) Visibility: public Uploaded 18-03-2020 by Tomislav Hengl
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Global soil saturated hydraulic conductivity measurements for geoscience applications. Total of 1,832 sites with 13,072 Ksat measurements were assembled from published literature and other sources and underwent standardization and quality check.

0 features

ksat_lab (target)	numeric	3248 unique values 4369 missing
site_key	string	10339 unique values 96 missing
usiteid	string	0 unique values 13072 missing
site_obsdate	string	305 unique values 11783 missing
longitude_decimal_degrees	numeric	1788 unique values 0 missing
latitude_decimal_degrees	numeric	1778 unique values 0 missing
labsampnum	string	0 unique values 13072 missing
layer_sequence	numeric	0 unique values 13072 missing
hzn_top	numeric	199 unique values 51 missing
hzn_bot	numeric	229 unique values 56 missing
hzn_desgn	string	117 unique values 12456 missing
db_13b	numeric	0 unique values 13072 missing
db_od	numeric	773 unique values 2008 missing
COLEws	numeric	0 unique values 13072 missing
w6clod	numeric	4 unique values 13068 missing
w10cld	numeric	310 unique values 12592 missing
w3cld	numeric	6352 unique values 5683 missing
w15l2	numeric	5705 unique values 5654 missing
w15bfm	numeric	126 unique values 12890 missing
adod	numeric	0 unique values 13072 missing
wrd_ws13	numeric	0 unique values 13072 missing
cec7_cly	numeric	0 unique values 13072 missing
w15cly	numeric	0 unique values 13072 missing
tex_psda	string	57 unique values 672 missing
clay_tot_psa	numeric	1642 unique values 1509 missing
silt_tot_psa	numeric	1764 unique values 1509 missing
sand_tot_psa	numeric	1960 unique values 1491 missing
oc	numeric	1360 unique values 3339 missing
ph_kcl	numeric	0 unique values 13072 missing
ph_h2o	numeric	215 unique values 5322 missing
cec_sum	numeric	54 unique values 12709 missing
cec_nh4	numeric	0 unique values 13072 missing
wpg2	numeric	48 unique values 12851 missing
ksat_field	numeric	1625 unique values 8686 missing
source_db	string	9 unique values 0 missing
confidence_degree	string	17 unique values 385 missing
location_id	nominal	1832 unique values 0 missing
hzn_depth	numeric	432 unique values 56 missing

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