Datasets:

shahoismael
/

geoshift

row_id int64 2.11k 8.28k	survey stringclasses 2 values	sample_id stringlengths 4 20	Ag float64 0.09 14 ⌀	Al float64 100 156k ⌀	As float64 0.5 1.11k ⌀	Ba float64 3.6 4.85k ⌀	Be float64 0.1 22.1 ⌀	Bi float64 0.02 129 ⌀	Ca float64 100 366k ⌀	Cd float64 0.1 46.6 ⌀	Ce float64 0.75 487 ⌀	Co float64 0.1 184 ⌀	Cr float64 1 3.85k ⌀	Cs float64 0.1 97 ⌀	Cu float64 0.6 5.09k ⌀	Fe float64 100 202k ⌀	Ga float64 0.08 40.8 ⌀	Hg float64 0.01 8.24 ⌀	K float64 100 51k ⌀	La float64 0.43 205 ⌀	Mg float64 60 133k ⌀	Mn float64 5 6.85k ⌀	Mo float64 0.07 70.3 ⌀	Na float64 74 66k ⌀	Nb float64 0.1 96.8 ⌀	Ni float64 0.5 2.31k ⌀	P float64 50 7.65k ⌀	Pb float64 0.54 2.2k ⌀	Rb float64 0.2 461 ⌀	S float64 18 166k ⌀	Sb float64 0.05 630 ⌀	Sc float64 0.1 48.9 ⌀	Sn float64 0.1 631 ⌀	Sr float64 0.7 7.08k ⌀	Th float64 0.18 84.2 ⌀	Ti float64 100 30.7k ⌀	U float64 0.1 105 ⌀	V float64 1 586 ⌀	W float64 0.1 327 ⌀	Y float64 0.2 254 ⌀	Zn float64 0.9 2.13k ⌀
2,113	NGSA	2007190001001 Coarse	null	42,556	4.2	151.3	1.1	0.54	1,951	null	34.99	17.3	72.7	2.74	14.6	30,400	11.8	0.02	2,233	15.41	2,557	836	0.5	1,551	7.9	17.6	249	10.57	21	168	null	10.5	1.1	42.6	6.3	4,177	1.88	86.2	1.9	20.5	29.3
2,114	NGSA	2007190002001 Coarse	null	81,158	5.2	554.5	3.1	0.23	2,902	null	81.4	74.7	98.4	3.74	21.6	51,200	19.2	0.01	3,926	37.43	5,843	1,270	0.4	1,803	10.2	44.1	380	13.79	40.7	221	null	14.5	1.7	98	9.33	6,227	1.97	132.8	1.8	49.5	83.3
2,115	NGSA	2007190003001 Coarse	null	40,698	3.7	400.1	1.1	0.25	3,502	null	45.67	6.2	40.9	2.85	13.4	20,000	8.5	null	18,055	24.73	2,635	426	0.7	5,579	8	12.7	292	18.81	90	41	0.9	7.6	1.4	69.7	11.92	3,056	2.36	49.9	1.1	17.1	29.2
2,116	NGSA	2007190004001 Coarse	null	64,845	10.3	374.4	1.6	0.36	8,391	0.17	55.2	23.4	136.5	5.22	48.3	75,800	16.2	0.02	15,938	28.65	10,546	875	1	3,888	10.7	49.8	563	18.59	96.1	169	3	16.8	2.6	61.5	11.54	5,442	2.3	154.5	1.7	28.7	89.6
2,117	NGSA	2007190005001 Coarse	null	53,115	5	419.7	1.4	0.08	6,883	0.34	47.36	14.3	62.5	1.84	10.6	20,000	11.3	null	12,194	23.28	3,515	480	null	14,289	12.3	17.9	628	9.7	46.9	191	null	6.7	0.7	184.8	6.59	5,388	1.22	61.1	0.9	18.1	53.8
2,118	NGSA	2007190007001 Coarse	null	55,449	9.2	382.1	1.6	0.37	11,692	0.21	44.33	15.1	149.6	5.58	40.3	52,500	13.7	0.02	13,763	24.36	8,538	713	0.4	2,211	11.3	42	218	16.43	86.5	110	null	13.4	1.8	57.7	11.46	6,131	2.14	147.4	1.3	22.1	58.7
2,119	NGSA	2007190009001 Coarse	null	44,964	4.6	362.8	1.6	0.29	5,224	0.21	49.84	8.4	62.9	3.84	14.8	14,700	8.7	0.02	16,262	24.5	2,334	720	null	6,981	11	21.4	397	15.37	97.2	160	null	9.1	7.3	105.6	11.31	4,710	2.26	44.5	1.4	27.9	36
2,120	NGSA	2007190010001 Coarse	null	19,118	3.3	109.9	null	0.09	13,150	null	17.78	12.5	52.6	0.55	16.2	26,200	5.2	null	5,429	9.94	4,227	325	null	2,226	5.6	98.1	135	5.24	23.4	43	null	9.2	1.1	20.5	4.48	4,009	1.05	116.6	0.7	13.1	30
2,121	NGSA	2007190011001 Coarse	null	42,879	5.8	210.4	null	0.22	1,194	0.35	40.22	9.8	55	1.99	15.1	16,000	9.9	0.04	4,217	18.65	1,393	426	null	616	10.8	13	244	12.97	36.8	139	null	8.6	1.5	46.8	7.94	4,956	1.65	75.3	1.1	21.9	23.4
2,122	NGSA	2007190012001 Coarse	null	55,095	7	398.6	1.1	0.23	10,356	0.22	43.45	13	50.7	3.01	16.5	25,300	10.6	0.02	8,832	20.47	5,385	643	0.4	6,603	7.7	21.5	397	12.73	45.9	243	null	10.3	2	203.5	6.32	4,087	1.97	87.4	1.1	22.5	64.7
2,123	NGSA	2007190013001 Coarse	null	53,126	4.8	498.3	2.3	0.29	10,470	0.35	56.65	7.8	39	4.38	15.6	18,800	12.2	null	22,330	30.34	6,669	364	null	2,841	9.3	15.7	476	18.85	106.9	162	null	8	1.7	94.7	11.93	2,865	1.74	50.4	1.4	25.9	40.6
2,124	NGSA	2007190014001 Coarse	null	56,079	8	314	2	0.39	3,295	0.36	60.83	11.4	67.2	4.84	18.7	22,600	13.3	0.04	12,701	30.4	5,132	387	null	1,699	10.2	26.8	292	19.1	84.3	322	null	9.8	2.1	67.8	10.83	3,662	1.58	70.6	2.1	28.2	35.7
2,125	NGSA	2007190015001 Coarse	null	86,879	8	383.4	1.8	0.34	10,721	0.52	66.47	24.2	95	6.93	34.6	37,300	21.1	0.04	13,580	33.95	8,026	991	null	5,468	15.7	50.6	1,117	17.99	99.2	358	null	15.6	2.4	182.9	10.34	6,544	2.1	120.3	1.6	35.3	91.1
2,126	NGSA	2007190016001 Coarse	null	50,331	5.3	321.9	null	0.13	1,630	null	42.54	8.1	79.9	1.29	17.7	25,100	10.2	null	8,359	25.71	15,750	333	null	19,282	4.7	35.2	100	13.94	34.8	1,171	null	7.6	0.8	52	12.76	1,966	1.03	55.8	0.6	11.8	20.4
2,127	NGSA	2007190017001 Coarse	null	16,339	4.3	110.1	null	0.19	357	null	9.08	2.1	43.3	0.63	6.4	12,900	3.5	null	4,076	6.72	133	77	null	185	6.4	11.4	96	4.3	18.2	34	null	5.3	2	5.8	4.51	1,828	0.92	26.1	0.5	9.6	5.2
2,128	NGSA	2007190018001 Coarse	null	61,325	3.1	524.2	1.3	0.17	1,787	0.11	101.52	5.5	46.1	2.08	11.6	10,200	14	0.02	30,780	56.72	2,557	496	0.3	7,805	13.1	17.6	140	61.85	196.2	97	null	6.3	1.3	44.8	39.51	1,942	5.14	19.7	0.6	35.8	17.6
2,129	NGSA	2007190019001 Coarse	null	44,938	9.5	288.3	2.6	0.41	29,732	0.14	48.08	8.4	45.5	3.78	19.9	17,300	10.7	0.02	12,767	25.38	4,830	271	1.3	3,769	9	18.7	698	15.23	77.3	356	null	7.1	3.2	81	8.95	3,272	2.29	56.5	2	23.5	58.6
2,130	NGSA	2007190021001 Coarse	null	49,151	2.4	730.3	1.2	0.18	3,345	null	39.69	10	58.1	2.58	20.1	21,700	12.7	0.02	7,189	19.4	3,051	356	0.4	1,973	7.6	22.8	223	10.52	40	285	null	9	1	119	6.19	3,943	1.65	68.3	0.8	19.9	45.1
2,131	NGSA	2007190022001 Coarse	null	67,655	5.5	422.8	3.3	0.3	6,297	null	71.2	27.7	84.2	5.19	26.5	32,100	15.1	0.01	12,867	31.6	6,362	2,014	1	5,676	16.5	41	362	20.16	89.9	149	null	12	2.9	123.6	11.14	7,329	2.18	85.4	1.9	37.4	67.5
2,132	NGSA	2007190023001 Coarse	null	56,085	3.8	294.5	2.2	0.19	3,709	0.15	48.37	9.7	43.2	3	19.7	22,900	11.4	null	12,867	25.22	5,753	380	0.6	1,551	8.1	15.8	380	15.65	58.3	180	null	9.6	1.6	90.5	7.95	3,961	1.5	58.7	1	24.7	57.1
2,133	NGSA	2007190024001 Coarse	null	3,456	2.6	45.2	1.1	0.04	307	null	6.77	1.2	19.8	0.42	4.7	4,600	0.9	0.01	398	4.98	null	null	0.6	null	3.3	3.8	70	2.41	4.1	83	null	2.7	0.5	5	2.82	1,073	0.76	19.5	0.3	6.6	1.8
2,134	NGSA	2007190025001 Coarse	null	56,625	10.9	327.6	2.2	0.24	8,962	null	33.87	8.2	18.2	4.34	13.1	17,800	9.1	0.03	12,452	17.01	2,213	472	1.3	17,197	6	13.3	223	21.26	64.9	126	null	8.6	1.2	209.6	7.28	4,141	2.4	69.2	1.4	18.9	25.2
2,135	NGSA	2007190028001 Coarse	null	33,732	8.8	143.7	2	0.2	123,257	0.18	30.55	8.8	79.8	1.48	21.8	20,200	7.8	0.02	6,716	16.93	11,523	263	1.3	2,752	4.9	44.6	148	8.46	29.4	460	null	5.9	1	215.1	6.12	2,691	1.45	77.3	0.6	13.6	27.4
2,136	NGSA	2007190029001 Coarse	null	51,093	6.3	182.6	1.9	0.23	80,404	0.13	44.31	9.8	84.9	2.58	26.6	28,700	11.9	0.02	11,572	21.1	8,756	426	0.9	964	7.5	36.3	227	13.72	48.2	183	null	7.7	1.3	70.5	9.37	3,350	1.11	63.3	1.1	16.9	46.8
2,137	NGSA	2007190031001 Coarse	null	42,011	4	280.9	2.4	0.14	4,067	null	42.9	9.7	60.6	2.63	15.1	18,700	8.4	0.02	10,924	22.25	3,003	480	0.7	6,002	12.6	16.8	406	11.29	56	135	null	7.8	3.7	98.2	7.78	4,878	1.94	50.6	1.1	24.8	42.4
2,138	NGSA	2007190032001 Coarse	null	49,876	13.4	380	2	0.24	4,138	0.32	72.12	13.5	88.8	4.94	15.8	21,900	12.7	0.16	11,970	36.33	3,901	325	0.7	3,524	16.2	27.3	449	22.38	81.5	359	1.5	8.9	2.6	85.8	11.74	6,089	3.05	79.4	2.1	30.2	48.1
2,139	NGSA	2007190033001 Coarse	null	9,374	3.4	162.6	null	0.48	124,844	0.39	8.11	1	12.6	0.5	3.4	5,100	2	0.01	4,707	5	5,385	85	null	9,823	2.7	5.1	148	4.57	21.8	100,223	null	2	null	3,776	1.96	1,115	2.83	15.2	0.1	4.5	9.5
2,140	NGSA	2007190034001 Coarse	null	43,000	16.6	656.5	1.8	0.54	9,384	0.49	45.8	23.3	582.2	3.45	48.6	202,000	24.4	null	9,488	24.79	7,935	2,688	2.2	2,693	11.1	54	388	29.38	51.9	153	2.5	17.8	1.9	49	19.29	9,295	2.22	586	1.4	20.2	73.6
2,141	NGSA	2007190035001 Coarse	null	40,772	1.8	393.8	1.4	0.22	4,531	0.16	45.74	5.4	32.4	2.72	7.5	9,400	7.2	null	19,267	24.12	1,176	534	0.3	9,533	10.3	13.5	223	13.64	104.1	66	null	6.9	3.5	91.4	14.43	3,146	2.44	32.4	1.4	31.4	20.2
2,142	NGSA	2007190036001 Coarse	null	33,499	2.4	554.9	null	0.13	1,644	null	38.23	11.1	63.9	1.55	13.3	15,500	10.2	0.01	4,499	18.63	1,544	387	0.4	1,128	9.9	13.2	323	11.27	23.4	236	null	8.7	0.9	102	5.57	5,969	1.66	82.3	0.9	19.2	31.2
2,143	NGSA	2007190038001 Coarse	null	24,422	1.9	88.4	null	0.17	429	0.11	17.75	3	49.4	1.22	8	9,600	5.4	0.01	2,673	9.6	265	108	0.5	171	5.4	8.4	109	6.69	20	36	null	5.9	1.2	14.8	5.1	2,110	1.16	41.8	0.9	10.9	7.4
2,144	NGSA	2007190039001 Coarse	null	42,381	3.4	659.6	null	0.21	1,622	0.16	52.68	7.8	73.9	1.72	17.9	21,800	10.6	null	13,522	25.77	1,737	418	1.2	2,975	11.8	20.4	336	20.38	65.1	151	null	9	1.3	51.8	15.11	3,800	3.12	71.1	1.1	19.3	32.6
2,145	NGSA	2007190041001 Coarse	null	59,488	4.3	368.4	2.1	0.27	5,174	0.24	65.33	13.5	61.8	3.47	21.3	23,200	14.4	0.01	14,170	31.97	4,691	503	1.4	5,156	12	22.4	694	16.97	69.9	153	null	12	1.8	124.5	12.06	4,890	2.74	95.1	1.5	31.8	74.4
2,146	NGSA	2007190042001 Coarse	null	33,166	6.9	230.2	1.3	0.24	2,187	null	55.31	8.4	66.3	3.56	8.5	13,000	8.6	0.04	8,127	28.09	2,563	225	0.5	3,250	13.1	20.8	262	11.88	59.7	245	null	7.9	2	51.4	8.87	4,459	1.93	52.5	1.7	27.2	24.8
2,147	NGSA	2007190043001 Coarse	null	35,331	2.4	182.4	null	0.23	88,730	null	33.57	8.3	80	1.83	17.2	19,400	8.9	0.02	10,177	15.99	7,109	325	0.5	1,491	6.4	25.5	249	10.03	38.7	298	null	10.6	0.8	202.9	7.82	3,134	0.8	40.3	0.7	16.6	31.4
2,148	NGSA	2007190044001 Coarse	null	55,513	3.5	397.5	1.5	0.16	5,232	0.18	49.84	18	52.5	2.59	18.3	20,300	12.1	null	7,529	22.39	3,582	751	0.3	5,267	9.2	15.7	332	12.88	40.4	155	null	12.6	1.2	235.4	6.5	5,544	1.79	91.1	1	31.5	50.9
2,149	NGSA	2007190048001 Coarse	null	62,135	18.9	390.3	1.5	0.36	35,385	0.17	61.15	28.2	140.6	4.81	51.6	120,000	17.2	0.02	11,738	32.19	10,739	1,487	1.1	1,105	10.5	50.4	323	23.28	72.7	173	2.2	13.1	2.2	66.5	11.72	4,555	2.73	152.6	1.6	33.7	53.5
2,150	NGSA	2007190050001 Coarse	null	40,211	1.4	550.9	1.8	0.12	1,437	null	18.35	3.2	57	4.34	6.8	10,500	8.5	null	33,370	9.47	724	155	null	5,342	3.5	14.4	127	20.69	186.9	21	null	2.9	0.7	43.4	6.37	959	1.49	14.7	0.3	12	12.2
2,151	NGSA	2007190051001 Coarse	null	29,969	2.6	324.6	null	0.33	3,080	null	38.44	9.8	44.7	1.61	10.8	12,300	6.5	0.02	5,777	18	1,218	488	0.6	3,183	10.3	7.8	349	10.02	28.2	170	null	8.3	1.4	92	6.93	4,866	1.8	49.2	1	23.2	28.8
2,152	NGSA	2007190052001 Coarse	null	57,588	5.2	420.8	1.4	0.19	3,874	null	73.68	9.3	63.7	1.7	18.8	22,200	13.9	0.02	16,469	37.86	5,783	302	1.2	12,909	10.6	22.9	463	21.17	69.3	1,488	null	9	1.4	86.5	18.54	4,039	3.11	71.9	0.6	18.8	31
2,153	NGSA	2007190053001 Coarse	null	51,109	3.7	377.8	1.5	0.33	6,711	0.21	67.86	10.1	47.1	3.58	22.1	18,800	10.6	0.02	15,398	33.91	3,907	805	0.9	7,872	11	14.5	506	17.89	93.3	337	null	10.6	3	95.9	13.24	4,045	4.24	60.4	1.8	38.4	54.2
2,154	NGSA	2007190054001 Coarse	null	36,125	3.7	245.2	1.3	0.25	2,980	null	42.58	9.1	44.2	3.12	15.1	23,100	11.3	0.04	10,567	20.37	4,293	364	0.5	2,018	7.5	17.4	218	9.73	59.9	150	null	7.5	1.5	58.6	7.93	3,122	1.32	58.2	1	18.7	30.5
2,155	NGSA	2007190055001 Coarse	null	41,423	2.8	317.2	2	0.24	1,022	null	67.01	10.3	39.3	2.92	16.2	20,500	10.9	null	14,842	34.04	2,213	201	0.6	727	13.8	15.9	275	13.6	86	123	0.9	11	3.1	30.6	14.81	4,872	3.86	56.5	1.8	32.7	25.4
2,156	NGSA	2007190056001 Coarse	null	92,956	7.4	566.6	4.8	0.77	2,866	0.16	88.86	13.8	85.1	13.37	28.9	29,200	23.4	0.03	17,258	45.19	5,101	651	0.9	1,677	16.6	36.1	524	30.52	188.3	282	1.1	14.4	5.5	64	17.19	4,645	5.03	104.6	4	41.6	93.3
2,157	NGSA	2007190057001 Coarse	null	83,524	5.1	330	1.8	0.27	8,948	null	55.45	14	60.9	4.54	26.9	41,900	19.1	null	17,316	28.03	9,298	565	0.4	2,656	10.9	27.1	563	17.35	68.4	160	null	11.1	3	142.4	9.12	5,058	1.28	105.6	1.9	26.1	77.8
2,158	NGSA	2007190058001 Coarse	null	1,419	1.7	12.9	null	0.05	536	null	4.05	0.3	11.2	null	3.4	200	0.4	null	266	2.21	null	null	2.2	null	8.5	4.4	52	1.49	3.6	81	null	4.4	1.1	7.5	1.96	3,248	0.81	6.4	0.6	6.2	2.1
2,159	NGSA	2007190059001 Coarse	null	14,286	0.9	224.6	null	0.1	586	null	12.06	1.9	20.9	0.86	5.7	7,300	7	0.01	2,565	6.86	718	85	null	312	3.6	4.8	170	5.84	13.1	136	null	3.3	0.6	22.2	3.09	1,259	0.58	19	0.4	7.4	14.6
2,160	NGSA	2007190062001 Coarse	null	33,351	4.5	235.7	null	0.28	1,308	0.12	35.51	6	40	2.5	14.3	16,300	8	0.02	9,056	18.16	1,731	240	0.7	1,217	8.5	14.5	266	12.13	54.3	136	1.1	8.1	1.5	49	7.35	3,056	1.32	49.7	1.2	19.2	31
2,161	NGSA	2007190063001 Coarse	null	28,582	2.9	90.9	null	0.22	643	null	16.57	3.8	60.3	2.02	8.7	17,200	9.7	0.01	3,644	9.16	917	178	0.4	193	4.8	8.4	153	6.48	30.7	43	null	5.8	1.1	15	6.04	1,840	1.19	45.4	0.6	10.7	9.9
2,162	NGSA	2007190064001 Coarse	null	15,789	4.2	180.9	null	0.12	615	null	50.41	3	34.3	1.69	9.3	3,700	3.8	0.02	4,300	27.31	796	70	0.3	1,884	13.2	8.4	218	13.79	41.8	243	null	5.2	1.2	21.3	8.07	3,686	2.03	26.9	1.9	25.2	9.4
2,163	NGSA	2007190065001 Coarse	null	51,967	6.3	364.7	1.9	0.34	4,095	0.14	67.87	15.2	48.8	3.05	48.1	37,700	12.9	null	19,491	34.2	4,149	674	0.5	2,537	13.1	21.3	519	13.67	106.7	65	1.5	14.7	2.3	57.3	12.06	6,790	3.45	119.7	1.7	37.4	42.8
2,164	NGSA	2007190066001 Coarse	null	67,221	3.2	599.9	2.1	0.27	10,034	0.37	38.56	17.7	214	4.82	34.2	35,600	15.9	null	21,807	20.91	11,029	596	0.5	15,550	10.1	59.3	231	17.18	112.3	49	null	10.9	2.2	135.2	14.42	4,884	3.05	92.8	0.8	29.1	65.6
2,165	NGSA	2007190067001 Coarse	null	17,282	3.9	390.4	2.1	0.14	1,265	0.32	11.59	5.4	375.6	1	10.4	35,600	5.4	null	4,557	6.17	1,791	349	0.4	6,877	2.5	30.6	113	7.77	17.3	344	null	4.5	0.3	52	4.1	2,169	0.78	66.8	0.5	5.5	20.6
2,166	NGSA	2007190068001 Coarse	null	57,265	8.6	403.5	2.1	0.28	4,939	0.5	70.68	12.8	59	3.71	30.6	25,100	10.3	0.03	15,232	34.95	4,233	782	0.4	6,885	13.2	17	463	18.9	86.1	170	null	10.5	2.3	98.3	14.03	4,806	3.52	77.7	1.8	36.1	59.6
2,167	NGSA	2007190069001 Coarse	null	5,674	3.8	48.9	null	0.11	493	0.32	10.6	0.8	22.5	0.42	3.9	4,900	1.3	null	531	5.94	null	108	null	null	2.9	5.8	96	3.45	5.6	142	null	2	0.3	13.4	2.68	983	0.58	17.4	0.5	7.7	2.8
2,168	NGSA	2007190070001 Coarse	null	11,290	1.4	257.2	null	0.09	1,429	null	12.85	1.2	28.1	0.44	4.3	3,400	1.8	0.01	5,188	7.11	446	77	0.4	1,996	3	15.7	105	4.81	18.7	115	null	2.4	0.3	47.7	2.63	1,312	0.74	13.4	0.5	7.2	8.4
2,169	NGSA	2007190071001 Coarse	null	17,610	null	316.6	null	0.03	1,765	0.32	22.56	1.5	12.7	0.17	3.5	2,600	3.7	null	7,272	10.11	151	null	null	4,110	2.8	7	70	15.03	20.7	96	null	2	0.3	50.3	6.75	1,306	0.86	9.5	null	5.3	4
2,170	NGSA	2007190072001 Coarse	null	47,319	3.8	375.4	null	0.15	3,566	null	33.54	7	36.3	1.97	16	18,600	10.3	0.02	8,932	17.14	3,871	225	null	4,014	5.5	15.1	262	9.24	38.2	178	null	7.1	1	144.8	5	3,068	1.3	68.1	0.9	19.3	39.1
2,171	NGSA	2007190073001 Coarse	null	18,743	null	287.8	null	0.03	1,522	0.26	15.39	1.6	11.9	0.22	8.3	2,400	3.6	null	9,148	7.73	null	62	0.4	2,678	2.8	5.9	74	16.96	31.3	60	null	1.7	0.3	34	10.16	1,157	1.46	8.9	0.1	3.6	5.6
2,172	NGSA	2007190074001 Coarse	null	44,710	3.1	687.8	null	0.19	2,509	null	30.86	4.9	47.9	1.71	23.1	40,600	8.8	0.02	16,361	17.39	1,918	271	0.6	1,736	9	12.5	275	15.55	68.2	230	0.9	6.7	1.5	116.1	6.7	4,063	1.24	64.5	0.8	15.3	37.7
2,173	NGSA	2007190075001 Coarse	null	52,570	7.1	348.1	1.9	0.36	5,932	null	45.69	13.3	122.1	5.34	38.9	49,300	11.9	null	13,962	24.05	7,550	596	1.7	2,292	11.6	36.2	266	16.84	86.6	119	2.1	12.7	1.7	49.7	12	6,071	2.08	135.8	1.4	23	59.8
2,174	NGSA	2007190076001 Coarse	null	52,342	9.7	382.3	1.8	0.42	2,023	null	57.95	13.6	86.6	4.66	30.3	56,600	12.4	null	15,224	29.41	4,245	898	1.4	2,040	10.5	31.2	249	18.87	89.4	60	2.5	10.6	1.5	39.2	12.91	4,063	2.32	85.5	2.1	23.6	37.5
2,175	NGSA	2007190077001 Coarse	null	69,984	6.5	403.8	1.9	0.23	7,612	null	53.26	20.8	84	5.02	33.2	35,800	15.6	null	13,464	25.14	7,001	914	1.4	7,389	13.2	42.3	541	14.62	77.1	191	1.7	13.2	2	155	8.69	5,843	2.14	94.2	1.2	30.3	70.6
2,176	NGSA	2007190078001 Coarse	null	75,563	6.7	332.8	2.5	0.33	3,688	null	51.28	9.7	67.2	5.27	29.6	37,200	16.6	0.01	17,797	27.17	6,368	310	1.1	2,530	10	29.1	253	16.24	101.2	126	1.4	12.4	2.7	79.1	10.43	3,794	1.34	93.6	1.4	26.2	61.4
2,177	NGSA	2007190079001 Coarse	null	38,353	2.7	458.5	1.1	0.14	2,501	null	35.63	8.8	34.5	2.06	15.1	17,900	11.9	null	8,309	17.33	3,335	310	0.4	1,610	6.3	12.9	332	9.55	37.8	206	null	7.1	1	126.9	5.17	3,296	1.34	56.3	0.7	18.8	36.5
2,178	NGSA	2007190081001 Coarse	null	21,103	2.7	165.1	null	0.16	879	0.1	20.8	2.8	48.8	0.95	11.5	13,500	4.4	null	4,997	10.75	760	108	1.1	312	5	10.2	144	7.18	24.2	44	1	5.2	1.2	20.1	5.99	2,056	1.26	38.7	0.7	11.7	11.2
2,179	NGSA	2007190082001 Coarse	null	74,033	2.4	199	1.5	0.33	86,915	0.14	53.5	13.1	84.3	3.77	28	37,800	17.5	null	21,168	26.28	22,426	519	0.5	8,918	9	31.8	489	21.11	71.9	779	null	6.2	1.7	183.7	10.02	3,770	1.08	54.9	1.2	22.9	89.2
2,180	NGSA	2007190083001 Coarse	null	54,910	2.5	310.1	2.6	0.26	4,753	null	53.14	11.4	63.8	3.67	26	28,300	12.3	null	12,916	25.35	4,848	534	1.3	3,012	14.1	20.6	445	14.56	66.5	307	1.2	11.8	1.9	91.3	9.28	4,974	1.84	65.9	1.5	29.5	62.2
2,181	NGSA	2007190084001 Coarse	null	25,401	4	315	null	0.16	1,644	0.24	17.28	2.2	28.5	1.13	6.6	12,600	4.7	null	10,335	10.34	1,134	85	null	1,306	3.3	9.4	153	9.21	42	96	null	3.5	0.6	42.6	4.52	1,744	0.9	34.7	0.7	10.5	13.4
2,182	NGSA	2007190086001 Coarse	null	45,647	0.8	521.3	1.1	0.03	5,039	null	44.23	4.7	23.1	0.44	18	9,600	10.2	null	17,050	22.66	1,266	225	1.4	7,389	12.6	8.9	310	20.02	55.1	364	null	7.9	1.1	68.3	17.67	6,089	4.77	54.5	0.4	15.9	13.8
2,183	NGSA	2007190087001 Coarse	null	84,312	1.9	375.2	1.9	0.32	18,754	null	49.36	16.2	43.5	3.82	36.5	32,900	16.9	0.01	13,863	23.12	9,322	1,030	1.6	18,518	5.8	18.3	628	14.25	77.2	222	null	14.4	1.3	255.2	9.7	5,136	2.27	105.4	1.5	29.6	79.6
2,184	NGSA	2007190089001 Coarse	null	79,570	9	417.4	2.2	0.33	4,853	0.29	69.02	21.5	122	5.9	29.6	42,900	17.4	null	14,660	33.76	5,306	689	0.4	3,331	18.2	43.5	751	20.47	89.8	209	null	13.2	2.3	133.9	12.02	7,222	2.86	116.4	2.4	34.2	72
2,185	NGSA	2007190090001 Coarse	null	3,403	0.6	62.4	null	null	629	null	4.4	0.3	8.5	0.26	null	1,000	null	null	955	1.77	66	null	0.7	104	0.7	4.3	65	1.28	4.4	61	null	0.7	null	8.6	0.83	342	0.14	2.8	null	1.6	4.5
2,186	NGSA	2007190091001 Coarse	null	25,825	0.7	243.4	null	0.05	2,459	null	19.1	3.3	13.1	0.88	2.2	5,700	7.6	0.01	11,157	9.32	995	178	null	3,539	3.8	4.8	209	5.74	29.3	82	null	2.3	0.3	55.4	2.96	2,439	0.66	13.9	0.3	7.6	10.3
2,187	NGSA	2007190092001 Coarse	null	88,324	6.2	418.7	2.1	0.28	15,066	0.26	62.59	27.2	110.3	3.85	45.3	40,200	17.5	0.06	11,173	30.55	9,286	922	null	10,631	8.3	41.9	471	16.04	68.6	251	null	18.4	1.8	219.7	11.4	6,059	2.72	142.7	1.7	39.6	64.1
2,188	NGSA	2007190093001 Coarse	null	19,023	2.1	160.9	null	0.15	1,379	null	25.64	2.7	31.9	1.28	6.4	8,500	2.8	null	5,213	11.51	1,260	62	0.8	957	6.2	9.1	179	7.29	23.9	125	null	3.9	0.8	26.1	5.39	2,259	0.85	26.2	0.8	14.2	15.7
2,189	NGSA	2007190094001 Coarse	null	19,071	0.7	395.9	null	0.08	1,108	null	19.93	1.2	15.7	0.92	3.5	7,200	2.1	0.01	12,526	10.72	724	77	0.6	1,528	3.4	5.5	122	9.71	48.1	58	null	2.8	0.3	48	5.27	1,300	0.8	18.6	0.1	9.2	11.9
2,190	NGSA	2007190095001 Coarse	null	24,655	2.8	137.3	null	0.16	7,947	null	15.88	2.5	60.2	1.03	7.5	25,800	5.3	null	3,295	8.49	1,375	116	0.5	223	5.1	13.9	166	7.54	20.1	92	null	3.7	0.7	50.4	4.51	2,014	0.63	56.4	0.6	7.9	17.5
2,191	NGSA	2007190096001 Coarse	null	47,462	1.1	155.1	null	0.27	2,451	null	65.32	12.6	53.9	1.02	11.5	20,500	10.1	0.01	523	28.19	1,646	651	1.1	252	13.2	15.4	153	15.99	7.4	68	1	10.5	6.7	46.9	11.31	5,639	1.54	63.4	1.8	29.2	24.1
2,192	NGSA	2007190097001 Coarse	null	26,502	2.5	113.1	null	0.11	493	null	11.87	3.4	56.3	1.15	9.6	12,500	6.4	0.03	3,694	5.95	386	155	0.5	193	4.5	15.1	109	6.64	28.4	20	null	5.4	0.5	17.1	5.12	1,690	0.59	32	0.3	6.6	13.5
2,193	NGSA	2007190098001 Coarse	null	12,163	5.2	567.3	null	0.07	1,444	0.2	10.75	1.3	20.4	0.4	5.6	7,400	1.8	0.01	7,554	7.01	446	85	null	1,469	2.1	8.3	140	6.64	25.6	212	null	1.7	0.3	73.8	1.97	1,241	0.45	24.3	0.6	6.4	8.2
2,194	NGSA	2007190099001 Coarse	null	26,957	3.6	145.8	1.7	0.24	286	null	45	3.3	25.3	8.6	4.7	5,400	5.1	null	5,487	28.18	428	null	0.7	334	6.2	10.5	118	10.18	40.9	67	null	4.5	4	8.6	9.18	2,337	2.44	21	1.2	20.5	14.4
2,195	NGSA	2007190101001 Coarse	null	6,807	1.5	122.1	null	0.1	10,470	null	5.07	null	15.5	0.39	2.9	1,000	1.5	0.03	3,129	2.45	1,327	null	0.3	326	1.5	4.5	231	5.87	11.4	1,716	null	1	0.3	48.4	1.43	617	0.75	null	0.2	4.8	null
2,196	NGSA	2007190103001 Coarse	null	57,508	3	175.4	1.3	0.35	1,801	null	56.03	12.5	51.6	3.79	15.4	23,400	14.1	null	4,043	26.14	1,960	356	0.8	1,053	11.7	15	257	18.87	49.1	121	null	10.3	2	59.7	10.89	4,968	2.43	80.2	1.6	30.8	43.8
2,197	NGSA	2007190104001 Coarse	null	15,493	1.4	86.9	null	0.07	128,717	0.16	16.74	2.4	21.6	0.67	8.9	10,500	3.5	0.01	4,076	8.42	7,948	124	null	846	2.9	10.2	249	5.07	18.2	499	null	2.3	0.4	395.7	3.13	1,306	0.63	15.8	0.4	9.8	19.9
2,198	NGSA	2007190105001 Coarse	null	37,083	2.3	339.3	null	0.19	4,817	null	41.94	9.2	57.4	1.86	11.1	16,200	7.6	null	9,372	19.75	2,056	534	0.4	4,904	10.7	13.1	484	10	40	189	null	6.8	1	120.6	6.77	5,238	1.56	46	0.9	21.8	32
2,199	NGSA	2007190106001 Coarse	null	38,173	2.4	200	null	0.32	2,308	null	39.1	4.8	35.1	2.38	15.5	20,300	10	0.02	9,031	19.56	3,310	132	0.3	2,011	6.7	9.5	314	15.32	44.8	197	null	6.8	1.2	57.8	7.56	2,565	1.37	44.2	0.7	17.6	42.7
2,200	NGSA	2007190107001 Coarse	null	20,288	1.7	141.5	null	0.12	836	null	15.57	2.3	33.1	1.01	6.5	10,600	4.3	null	7,853	9.54	687	116	1.1	1,298	6.1	8.6	144	8.64	52	81	null	3	0.8	23.3	3.82	1,636	0.66	20.9	0.9	7.3	13.9
2,201	NGSA	2007190108001 Coarse	null	18,324	1.8	377.7	null	0.17	700	null	14.87	2.7	42.8	0.81	10.5	9,500	8.5	0.01	3,221	7.78	718	93	0.5	571	4.4	9.1	192	5.82	14.3	152	null	4.6	0.7	32.7	3.5	2,235	0.98	39.2	0.5	9.4	15.5
2,202	NGSA	2007190110001 Coarse	null	51,639	3.4	484.1	1.7	0.3	5,039	null	44.26	7.1	38.2	4.37	9.7	14,600	11.5	null	24,803	22.63	3,950	302	0.3	9,318	9	12.6	663	19.68	136.7	303	null	6.3	2.5	91.7	9.15	2,277	2.09	38	1.6	20.9	43.2
2,203	NGSA	2007190111001 Coarse	null	43,339	2.4	388.8	1.2	0.16	3,102	null	39.04	13.3	50.7	1.99	16.6	15,700	11.8	0.02	6,989	18.3	3,142	542	null	3,606	7.8	14.6	262	11.16	35.4	144	null	8.2	0.9	132	5.52	4,153	1.64	57.8	0.8	20.5	36.8
2,204	NGSA	2007190112001 Coarse	null	56,487	5.6	472.1	2	null	6,268	null	65.98	9	40.1	5.15	8.6	23,600	12.1	0.02	15,789	34.74	4,559	488	0.5	8,027	11.5	14.3	323	19.86	90.8	246	0.8	12.9	1.8	130.6	12.17	4,033	3.15	72	0.3	38.7	54.1
2,205	NGSA	2007190113001 Coarse	null	49,918	4.1	357.3	2	0.4	5,553	null	55.53	9.7	68.3	4.19	15.6	19,400	11.1	null	16,585	28.31	3,208	488	0.4	9,890	13.7	20	432	15.52	95.2	53	null	7.8	5.6	107.9	13.08	4,615	2.95	48.5	1.9	31.9	41.4
2,206	NGSA	2007190114001 Coarse	null	68,206	8.5	460.6	2.3	0.33	7,369	0.14	61.43	22	84.8	4.63	22.7	31,200	13.6	0.01	16,693	25.94	5,445	1,154	1.1	11,507	11.9	26.9	528	21.52	82.2	149	1.6	12.3	1.9	156.5	8.77	6,083	2.24	110.1	1.7	32.2	63.2
2,207	NGSA	2007190115001 Coarse	null	41,217	6.8	306.2	1.8	0.22	23,192	0.25	46.11	9.1	43.3	3.49	18.1	25,000	10.1	0.05	16,602	23.83	8,834	318	null	3,116	7.7	19.4	275	11.81	72.5	165	null	7.3	1.4	91	8.93	3,158	1.55	67.2	1.4	21.8	42.1
2,208	NGSA	2007190116001 Coarse	null	10,628	1.4	153.9	null	0.11	572	null	19.87	2.7	15	1.01	4.8	5,700	6.4	null	5,437	10.18	579	248	null	289	2	5.8	144	4.76	25.2	37	null	2.2	0.3	37.1	3.28	719	0.77	14.5	0.3	7.8	5.8
2,209	NGSA	2007190117001 Coarse	null	53,121	4.9	494.5	2.1	0.24	5,689	0.11	50.99	13.5	41.6	2.79	22.7	28,600	11.3	0.01	8,160	23.82	4,022	488	1.6	1,899	7.3	17	340	12.87	44.9	930	null	10.3	1.3	189.4	7.17	3,961	1.87	87	1	29.1	59.9
2,210	NGSA	2007190118001 Coarse	null	69,439	5.4	347.9	2.7	0.39	1,108	null	87.58	22.3	90.1	5.33	30.9	35,600	17.3	0.02	12,916	43.54	3,063	449	1.2	927	19.6	35.4	384	22.14	122.7	218	1	16.1	3.9	35.5	23.34	6,131	6.12	101.2	3	40.8	42.6
2,211	NGSA	2007190119001 Coarse	null	21,527	1.1	226.3	null	0.17	5,989	null	21.93	3.3	24.6	1.31	6.7	8,400	8.9	0.01	7,529	12.11	2,912	155	0.3	9,800	3.9	7.8	127	6.25	32.4	7,063	null	4.1	0.7	132.2	6.42	1,492	1.94	18.9	0.4	12.4	14.7
2,212	NGSA	2007190121001 Coarse	null	19,441	2	92.4	null	0.15	893	null	9.85	2.1	45.6	0.66	5.3	30,000	4.1	0.03	2,283	5.74	657	77	0.9	208	4.8	6.6	140	5.84	16.1	64	null	3	0.9	17.3	3.48	1,918	0.57	34.9	1.1	5.9	14.6

End of preview. Expand in Data Studio

GeoShift data v1.0.0

Harmonised tables, censoring indicators, detection limits and frozen fold definitions for GeoShift, a four-survey geochemical benchmark for cross-survey evaluation under detection-limit censoring.

Data archive: https://doi.org/10.5281/zenodo.23269887
Code: https://doi.org/10.5281/zenodo.23269524 (https://github.com/shahoismael/geoshift-benchmark)
Article: Sulaiman, D. A., Hassen, S. I., Abdlrazaq, A. A., and Noori, E. M.: GeoShift: a four-survey geochemical benchmark for cross-survey evaluation under detection-limit censoring, Earth System Science Data (in preparation).

Arms

Survey	Region	Samples	Medium	Source licence	Arm
GEMAS	Europe	2,113	Agricultural topsoil, Ap, 0-20 cm, <2 mm	CC BY 4.0	Observational (IDs, coordinates, folds only)
NGSA	Australia	1,315	Catchment outlet sediment, 0-10 cm, <2 mm	CC BY 4.0	Observational
NASGL	Conterminous USA	4,857	Soil, A horizon, <2 mm	US public domain	Observational
Tellus	Ireland and Northern Ireland	5,643	Topsoil, 5-20 cm, <2 mm	CC BY 4.0	Controlled

GEMAS concentrations, censoring flags and detection limits are not redistributed. The code record fetches them from the Geological Survey Ireland publication on data.gov.ie at build time and verifies them record for record.

Files

observational/

samples.csv: all 8,285 observational samples in fold-file order (row_id, survey, sample_id, latitude, longitude, Köppen group, GLiM lithology class).
concentrations_mg_per_kg.csv: NGSA and NASGL, 39 primary-core elements, mg/kg. Empty where the survey withheld a censored value.
left_censored_flags.csv: 1 = left-censored, 0 = reported.
detection_limits_mg_per_kg.csv: per-cell detection limit, recorded on censored cells.

All three element tables share row_id, which joins to samples.csv and to every fold file.

controlled/

tellus_paired_routes.csv: per sample (Sample_ID, Irish National Grid Easting_ING, Northing_ING), the published X-ray fluorescence (XRFS) and aqua-regia ICP (ICPar) values for the 47 paired elements, in the units carried in each column name, and a left-censoring indicator for each route. Empty cells are not reported in the source (Hg by XRFS and Yb by ICPar are reported for part of the survey only); their indicators are empty too.
tellus_limit_provenance.csv: whether each element's limit is accredited on each route; both_accredited marks the 38-element headline set.

folds/: frozen fold assignments for the random (K = 10, K = 3), spatially blocked, environmentally blocked, leave-one-survey-out, pairwise and predictor-space protocols, with block-size derivation and the preregistration lock manifest.

metadata/: element crosswalk, exclusions, detection-limit tables, censoring audits, environmental strata and the Tellus censoring catalogue.

SHA256SUMS.txt: checksums for every file.

Censoring rules

Observational: flags and limits as published by each survey after schema harmonisation (element identity, unit, digestion class, censoring metadata). Concentrations are never rescaled across surveys.

Tellus: a cell is left-censored when its value equals the published half-detection limit or is below the lower limit of detection; the accredited limit is used where one exists.

Sources

Cite the original surveys when using these data:

NGSA: Geoscience Australia, National Geochemical Survey of Australia (de Caritat and Cooper, 2015, https://doi.org/10.1144/geochem2014-322).
NASGL: U.S. Geological Survey, Geochemical and mineralogical data for soils of the conterminous United States (Smith et al., 2013, https://doi.org/10.3133/ds801).
Tellus: Geological Survey Ireland and Geological Survey of Northern Ireland, Tellus shallow topsoil geochemistry (Knights, 2020).
GEMAS: EuroGeoSurveys Geochemistry Expert Group, via Geological Survey Ireland, data.gov.ie.

Licence

CC BY 4.0 (LICENSE.txt).

Citation

@misc{sulaiman2026geoshiftdata,
  author    = {Sulaiman, Dashti Arif and Hassen, Shaho Ismael and Abdlrazaq, Ahmed Abdulfatah and Noori, Ekhlas Mohammed},
  title     = {GeoShift: a four-survey geochemical benchmark for cross-survey evaluation under detection-limit censoring (data)},
  year      = {2026},
  publisher = {Zenodo},
  version   = {1.0.0},
  doi       = {10.5281/zenodo.23269887}
}

Downloads last month: 74