Research article
|
08 Feb 2018
Research article |
|
08 Feb 2018
A remote-control datalogger for large-scale resistivity surveys and robust processing of its signals using a software lock-in approach
Frank Oppermann and Thomas Günther
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Total article views: 3,994 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
2,621
1,170
203
3,994
178
209
HTML: 2,621
PDF: 1,170
XML: 203
Total: 3,994
BibTeX: 178
EndNote: 209
Views and downloads (calculated since 03 Jul 2017)
Month
HTML
PDF
XML
Total
Jul 2017
101
31
7
139
Aug 2017
71
20
2
93
Sep 2017
59
11
1
71
Oct 2017
29
5
1
35
Nov 2017
42
12
2
56
Dec 2017
34
10
1
45
Jan 2018
33
11
3
47
Feb 2018
123
37
9
169
Mar 2018
53
43
2
98
Apr 2018
66
22
2
90
May 2018
36
13
0
49
Jun 2018
52
10
1
63
Jul 2018
23
10
1
34
Aug 2018
36
9
0
45
Sep 2018
27
16
0
43
Oct 2018
34
13
4
51
Nov 2018
26
8
2
36
Dec 2018
34
14
0
48
Jan 2019
27
7
0
34
Feb 2019
30
6
2
38
Mar 2019
30
8
2
40
Apr 2019
21
5
0
26
May 2019
30
11
0
41
Jun 2019
38
9
3
50
Jul 2019
18
6
0
24
Aug 2019
30
21
4
55
Sep 2019
24
10
0
34
Oct 2019
40
15
0
55
Nov 2019
12
8
0
20
Dec 2019
21
11
5
37
Jan 2020
11
9
1
21
Feb 2020
14
2
0
16
Mar 2020
20
8
1
29
Apr 2020
12
9
2
23
May 2020
9
7
1
17
Jun 2020
41
32
1
74
Jul 2020
60
76
30
166
Aug 2020
13
12
4
29
Sep 2020
24
27
0
51
Oct 2020
19
10
3
32
Nov 2020
27
8
0
35
Dec 2020
21
10
1
32
Jan 2021
18
8
0
26
Feb 2021
18
8
1
27
Mar 2021
19
12
3
34
Apr 2021
25
5
0
30
May 2021
15
8
0
23
Jun 2021
16
6
0
22
Jul 2021
13
9
2
24
Aug 2021
16
10
0
26
Sep 2021
12
10
1
23
Oct 2021
8
34
1
43
Nov 2021
25
29
0
54
Dec 2021
23
13
3
39
Jan 2022
33
5
1
39
Feb 2022
36
13
5
54
Mar 2022
56
6
1
63
Apr 2022
54
6
0
60
May 2022
19
7
4
30
Jun 2022
15
8
2
25
Jul 2022
23
10
4
37
Aug 2022
41
2
1
44
Sep 2022
34
4
0
38
Oct 2022
17
8
1
26
Nov 2022
22
10
2
34
Dec 2022
10
4
0
14
Jan 2023
17
10
1
28
Feb 2023
9
8
0
17
Mar 2023
12
6
0
18
Apr 2023
4
2
0
6
May 2023
17
10
7
34
Jun 2023
5
7
0
12
Jul 2023
8
2
0
10
Aug 2023
8
4
1
13
Sep 2023
6
7
0
13
Oct 2023
6
3
0
9
Nov 2023
6
3
0
9
Dec 2023
20
9
3
32
Jan 2024
8
1
0
9
Feb 2024
4
6
0
10
Mar 2024
9
9
2
20
Apr 2024
23
9
5
37
May 2024
14
10
4
28
Jun 2024
27
8
3
38
Jul 2024
12
6
6
24
Aug 2024
22
3
1
26
Sep 2024
16
2
1
19
Oct 2024
14
10
1
25
Nov 2024
6
8
0
14
Dec 2024
5
1
6
Jan 2025
8
5
0
13
Feb 2025
15
5
0
20
Mar 2025
12
9
2
23
Apr 2025
11
9
0
20
May 2025
16
8
3
27
Jun 2025
37
14
1
52
Jul 2025
31
12
8
51
Aug 2025
20
15
3
38
Sep 2025
36
12
4
52
Oct 2025
27
23
4
54
Nov 2025
23
24
2
49
Dec 2025
20
24
6
50
Jan 2026
48
10
4
62
Cumulative views and downloads
(calculated since 03 Jul 2017)
Month
HTML views
PDF downloads
XML downloads
Jul 2017
101
31
7
139
Aug 2017
172
51
9
232
Sep 2017
231
62
10
303
Oct 2017
260
67
11
338
Nov 2017
302
79
13
394
Dec 2017
336
89
14
439
Jan 2018
369
100
17
486
Feb 2018
492
137
26
655
Mar 2018
545
180
28
753
Apr 2018
611
202
30
843
May 2018
647
215
30
892
Jun 2018
699
225
31
955
Jul 2018
722
235
32
989
Aug 2018
758
244
32
1,034
Sep 2018
785
260
32
1,077
Oct 2018
819
273
36
1,128
Nov 2018
845
281
38
1,164
Dec 2018
879
295
38
1,212
Jan 2019
906
302
38
1,246
Feb 2019
936
308
40
1,284
Mar 2019
966
316
42
1,324
Apr 2019
987
321
42
1,350
May 2019
1,017
332
42
1,391
Jun 2019
1,055
341
45
1,441
Jul 2019
1,073
347
45
1,465
Aug 2019
1,103
368
49
1,520
Sep 2019
1,127
378
49
1,554
Oct 2019
1,167
393
49
1,609
Nov 2019
1,179
401
49
1,629
Dec 2019
1,200
412
54
1,666
Jan 2020
1,211
421
55
1,687
Feb 2020
1,225
423
55
1,703
Mar 2020
1,245
431
56
1,732
Apr 2020
1,257
440
58
1,755
May 2020
1,266
447
59
1,772
Jun 2020
1,307
479
60
1,846
Jul 2020
1,367
555
90
2,012
Aug 2020
1,380
567
94
2,041
Sep 2020
1,404
594
94
2,092
Oct 2020
1,423
604
97
2,124
Nov 2020
1,450
612
97
2,159
Dec 2020
1,471
622
98
2,191
Jan 2021
1,489
630
98
2,217
Feb 2021
1,507
638
99
2,244
Mar 2021
1,526
650
102
2,278
Apr 2021
1,551
655
102
2,308
May 2021
1,566
663
102
2,331
Jun 2021
1,582
669
102
2,353
Jul 2021
1,595
678
104
2,377
Aug 2021
1,611
688
104
2,403
Sep 2021
1,623
698
105
2,426
Oct 2021
1,631
732
106
2,469
Nov 2021
1,656
761
106
2,523
Dec 2021
1,679
774
109
2,562
Jan 2022
1,712
779
110
2,601
Feb 2022
1,748
792
115
2,655
Mar 2022
1,804
798
116
2,718
Apr 2022
1,858
804
116
2,778
May 2022
1,877
811
120
2,808
Jun 2022
1,892
819
122
2,833
Jul 2022
1,915
829
126
2,870
Aug 2022
1,956
831
127
2,914
Sep 2022
1,990
835
127
2,952
Oct 2022
2,007
843
128
2,978
Nov 2022
2,029
853
130
3,012
Dec 2022
2,039
857
130
3,026
Jan 2023
2,056
867
131
3,054
Feb 2023
2,065
875
131
3,071
Mar 2023
2,077
881
131
3,089
Apr 2023
2,081
883
131
3,095
May 2023
2,098
893
138
3,129
Jun 2023
2,103
900
138
3,141
Jul 2023
2,111
902
138
3,151
Aug 2023
2,119
906
139
3,164
Sep 2023
2,125
913
139
3,177
Oct 2023
2,131
916
139
3,186
Nov 2023
2,137
919
139
3,195
Dec 2023
2,157
928
142
3,227
Jan 2024
2,165
929
142
3,236
Feb 2024
2,169
935
142
3,246
Mar 2024
2,178
944
144
3,266
Apr 2024
2,201
953
149
3,303
May 2024
2,215
963
153
3,331
Jun 2024
2,242
971
156
3,369
Jul 2024
2,254
977
162
3,393
Aug 2024
2,276
980
163
3,419
Sep 2024
2,292
982
164
3,438
Oct 2024
2,306
992
165
3,463
Nov 2024
2,312
1,000
165
3,477
Dec 2024
2,317
1,000
166
3,483
Jan 2025
2,325
1,005
166
3,496
Feb 2025
2,340
1,010
166
3,516
Mar 2025
2,352
1,019
168
3,539
Apr 2025
2,363
1,028
168
3,559
May 2025
2,379
1,036
171
3,586
Jun 2025
2,416
1,050
172
3,638
Jul 2025
2,447
1,062
180
3,689
Aug 2025
2,467
1,077
183
3,727
Sep 2025
2,503
1,089
187
3,779
Oct 2025
2,530
1,112
191
3,833
Nov 2025
2,553
1,136
193
3,882
Dec 2025
2,573
1,160
199
3,932
Jan 2026
2,621
1,170
203
3,994
Total article views: 3,082 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
2,129
772
181
3,082
158
187
HTML: 2,129
PDF: 772
XML: 181
Total: 3,082
BibTeX: 158
EndNote: 187
Views and downloads (calculated since 08 Feb 2018)
Month
HTML
PDF
XML
Total
Feb 2018
98
31
7
136
Mar 2018
50
34
2
86
Apr 2018
63
21
2
86
May 2018
35
9
0
44
Jun 2018
50
9
1
60
Jul 2018
20
9
1
30
Aug 2018
32
8
0
40
Sep 2018
25
15
0
40
Oct 2018
34
7
4
45
Nov 2018
22
7
2
31
Dec 2018
32
10
0
42
Jan 2019
25
6
0
31
Feb 2019
29
3
2
34
Mar 2019
30
6
2
38
Apr 2019
20
4
0
24
May 2019
28
11
0
39
Jun 2019
37
8
3
48
Jul 2019
16
5
0
21
Aug 2019
26
18
4
48
Sep 2019
19
9
0
28
Oct 2019
40
13
0
53
Nov 2019
12
7
0
19
Dec 2019
20
6
5
31
Jan 2020
11
7
1
19
Feb 2020
13
2
0
15
Mar 2020
18
6
1
25
Apr 2020
12
6
2
20
May 2020
8
6
1
15
Jun 2020
39
11
1
51
Jul 2020
56
35
30
121
Aug 2020
13
7
4
24
Sep 2020
24
6
0
30
Oct 2020
19
6
2
27
Nov 2020
26
8
0
34
Dec 2020
21
7
1
29
Jan 2021
17
6
0
23
Feb 2021
17
5
1
23
Mar 2021
19
8
3
30
Apr 2021
24
3
0
27
May 2021
13
7
0
20
Jun 2021
15
4
0
19
Jul 2021
13
8
2
23
Aug 2021
15
8
0
23
Sep 2021
12
7
1
20
Oct 2021
7
33
1
41
Nov 2021
25
24
0
49
Dec 2021
22
4
3
29
Jan 2022
33
5
1
39
Feb 2022
36
12
5
53
Mar 2022
55
5
1
61
Apr 2022
54
4
0
58
May 2022
18
3
4
25
Jun 2022
14
4
2
20
Jul 2022
22
5
4
31
Aug 2022
41
1
1
43
Sep 2022
34
2
0
36
Oct 2022
15
3
1
19
Nov 2022
22
8
2
32
Dec 2022
9
4
0
13
Jan 2023
14
7
1
22
Feb 2023
8
3
0
11
Mar 2023
11
3
0
14
Apr 2023
3
2
0
5
May 2023
13
8
7
28
Jun 2023
5
2
0
7
Jul 2023
8
2
0
10
Aug 2023
8
2
1
11
Sep 2023
5
5
0
10
Oct 2023
6
3
0
9
Nov 2023
6
3
0
9
Dec 2023
20
3
3
26
Jan 2024
8
1
0
9
Feb 2024
4
6
0
10
Mar 2024
9
9
2
20
Apr 2024
23
7
5
35
May 2024
13
8
4
25
Jun 2024
27
5
3
35
Jul 2024
11
3
6
20
Aug 2024
22
2
1
25
Sep 2024
15
2
1
18
Oct 2024
14
7
1
22
Nov 2024
6
5
0
11
Dec 2024
5
1
6
Jan 2025
8
4
0
12
Feb 2025
9
4
0
13
Mar 2025
12
9
2
23
Apr 2025
10
8
0
18
May 2025
16
7
3
26
Jun 2025
34
11
1
46
Jul 2025
31
11
8
50
Aug 2025
19
12
1
32
Sep 2025
36
11
4
51
Oct 2025
26
17
4
47
Nov 2025
23
24
2
49
Dec 2025
20
13
6
39
Jan 2026
46
7
4
57
Cumulative views and downloads
(calculated since 08 Feb 2018)
Month
HTML views
PDF downloads
XML downloads
Feb 2018
98
31
7
Mar 2018
148
65
9
Apr 2018
211
86
11
May 2018
246
95
11
Jun 2018
296
104
12
Jul 2018
316
113
13
Aug 2018
348
121
13
Sep 2018
373
136
13
Oct 2018
407
143
17
Nov 2018
429
150
19
Dec 2018
461
160
19
Jan 2019
486
166
19
Feb 2019
515
169
21
Mar 2019
545
175
23
Apr 2019
565
179
23
May 2019
593
190
23
Jun 2019
630
198
26
Jul 2019
646
203
26
Aug 2019
672
221
30
Sep 2019
691
230
30
Oct 2019
731
243
30
Nov 2019
743
250
30
Dec 2019
763
256
35
Jan 2020
774
263
36
Feb 2020
787
265
36
Mar 2020
805
271
37
Apr 2020
817
277
39
May 2020
825
283
40
Jun 2020
864
294
41
Jul 2020
920
329
71
Aug 2020
933
336
75
Sep 2020
957
342
75
Oct 2020
976
348
77
Nov 2020
1,002
356
77
Dec 2020
1,023
363
78
Jan 2021
1,040
369
78
Feb 2021
1,057
374
79
Mar 2021
1,076
382
82
Apr 2021
1,100
385
82
May 2021
1,113
392
82
Jun 2021
1,128
396
82
Jul 2021
1,141
404
84
Aug 2021
1,156
412
84
Sep 2021
1,168
419
85
Oct 2021
1,175
452
86
Nov 2021
1,200
476
86
Dec 2021
1,222
480
89
Jan 2022
1,255
485
90
Feb 2022
1,291
497
95
Mar 2022
1,346
502
96
Apr 2022
1,400
506
96
May 2022
1,418
509
100
Jun 2022
1,432
513
102
Jul 2022
1,454
518
106
Aug 2022
1,495
519
107
Sep 2022
1,529
521
107
Oct 2022
1,544
524
108
Nov 2022
1,566
532
110
Dec 2022
1,575
536
110
Jan 2023
1,589
543
111
Feb 2023
1,597
546
111
Mar 2023
1,608
549
111
Apr 2023
1,611
551
111
May 2023
1,624
559
118
Jun 2023
1,629
561
118
Jul 2023
1,637
563
118
Aug 2023
1,645
565
119
Sep 2023
1,650
570
119
Oct 2023
1,656
573
119
Nov 2023
1,662
576
119
Dec 2023
1,682
579
122
Jan 2024
1,690
580
122
Feb 2024
1,694
586
122
Mar 2024
1,703
595
124
Apr 2024
1,726
602
129
May 2024
1,739
610
133
Jun 2024
1,766
615
136
Jul 2024
1,777
618
142
Aug 2024
1,799
620
143
Sep 2024
1,814
622
144
Oct 2024
1,828
629
145
Nov 2024
1,834
634
145
Dec 2024
1,839
634
146
Jan 2025
1,847
638
146
Feb 2025
1,856
642
146
Mar 2025
1,868
651
148
Apr 2025
1,878
659
148
May 2025
1,894
666
151
Jun 2025
1,928
677
152
Jul 2025
1,959
688
160
Aug 2025
1,978
700
161
Sep 2025
2,014
711
165
Oct 2025
2,040
728
169
Nov 2025
2,063
752
171
Dec 2025
2,083
765
177
Jan 2026
2,129
772
181
Total article views: 912 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
492
398
22
912
20
22
HTML: 492
PDF: 398
XML: 22
Total: 912
BibTeX: 20
EndNote: 22
Views and downloads (calculated since 03 Jul 2017)
Month
HTML
PDF
XML
Total
Jul 2017
101
31
7
139
Aug 2017
71
20
2
93
Sep 2017
59
11
1
71
Oct 2017
29
5
1
35
Nov 2017
42
12
2
56
Dec 2017
34
10
1
45
Jan 2018
33
11
3
47
Feb 2018
25
6
2
33
Mar 2018
3
9
0
12
Apr 2018
3
1
0
4
May 2018
1
4
0
5
Jun 2018
2
1
0
3
Jul 2018
3
1
0
4
Aug 2018
4
1
0
5
Sep 2018
2
1
0
3
Oct 2018
6
0
6
Nov 2018
4
1
0
5
Dec 2018
2
4
0
6
Jan 2019
2
1
0
3
Feb 2019
1
3
0
4
Mar 2019
2
0
2
Apr 2019
1
1
0
2
May 2019
2
0
2
Jun 2019
1
1
0
2
Jul 2019
2
1
0
3
Aug 2019
4
3
0
7
Sep 2019
5
1
0
6
Oct 2019
2
0
2
Nov 2019
1
0
1
Dec 2019
1
5
0
6
Jan 2020
2
0
2
Feb 2020
1
0
1
Mar 2020
2
2
0
4
Apr 2020
3
0
3
May 2020
1
1
0
2
Jun 2020
2
21
0
23
Jul 2020
4
41
0
45
Aug 2020
5
0
5
Sep 2020
21
0
21
Oct 2020
4
1
5
Nov 2020
1
0
1
Dec 2020
3
0
3
Jan 2021
1
2
0
3
Feb 2021
1
3
0
4
Mar 2021
4
0
4
Apr 2021
1
2
0
3
May 2021
2
1
0
3
Jun 2021
1
2
0
3
Jul 2021
1
0
1
Aug 2021
1
2
0
3
Sep 2021
3
0
3
Oct 2021
1
1
0
2
Nov 2021
5
0
5
Dec 2021
1
9
0
10
Jan 2022
0
Feb 2022
1
0
1
Mar 2022
1
1
0
2
Apr 2022
2
0
2
May 2022
1
4
0
5
Jun 2022
1
4
0
5
Jul 2022
1
5
0
6
Aug 2022
1
0
1
Sep 2022
2
0
2
Oct 2022
2
5
0
7
Nov 2022
2
0
2
Dec 2022
1
0
1
Jan 2023
3
3
0
6
Feb 2023
1
5
0
6
Mar 2023
1
3
0
4
Apr 2023
1
0
1
May 2023
4
2
0
6
Jun 2023
5
0
5
Jul 2023
0
Aug 2023
2
0
2
Sep 2023
1
2
0
3
Oct 2023
0
Nov 2023
0
Dec 2023
6
0
6
Jan 2024
0
Feb 2024
0
Mar 2024
0
Apr 2024
2
0
2
May 2024
1
2
0
3
Jun 2024
3
0
3
Jul 2024
1
3
0
4
Aug 2024
1
0
1
Sep 2024
1
0
1
Oct 2024
3
0
3
Nov 2024
3
0
3
Dec 2024
0
Jan 2025
1
0
1
Feb 2025
6
1
0
7
Mar 2025
0
Apr 2025
1
1
0
2
May 2025
1
0
1
Jun 2025
3
3
0
6
Jul 2025
1
0
1
Aug 2025
1
3
2
6
Sep 2025
1
0
1
Oct 2025
1
6
0
7
Nov 2025
0
Dec 2025
11
0
11
Jan 2026
2
3
0
5
Cumulative views and downloads
(calculated since 03 Jul 2017)
Month
HTML views
PDF downloads
XML downloads
Jul 2017
101
31
7
Aug 2017
172
51
9
Sep 2017
231
62
10
Oct 2017
260
67
11
Nov 2017
302
79
13
Dec 2017
336
89
14
Jan 2018
369
100
17
Feb 2018
394
106
19
Mar 2018
397
115
19
Apr 2018
400
116
19
May 2018
401
120
19
Jun 2018
403
121
19
Jul 2018
406
122
19
Aug 2018
410
123
19
Sep 2018
412
124
19
Oct 2018
412
130
19
Nov 2018
416
131
19
Dec 2018
418
135
19
Jan 2019
420
136
19
Feb 2019
421
139
19
Mar 2019
421
141
19
Apr 2019
422
142
19
May 2019
424
142
19
Jun 2019
425
143
19
Jul 2019
427
144
19
Aug 2019
431
147
19
Sep 2019
436
148
19
Oct 2019
436
150
19
Nov 2019
436
151
19
Dec 2019
437
156
19
Jan 2020
437
158
19
Feb 2020
438
158
19
Mar 2020
440
160
19
Apr 2020
440
163
19
May 2020
441
164
19
Jun 2020
443
185
19
Jul 2020
447
226
19
Aug 2020
447
231
19
Sep 2020
447
252
19
Oct 2020
447
256
20
Nov 2020
448
256
20
Dec 2020
448
259
20
Jan 2021
449
261
20
Feb 2021
450
264
20
Mar 2021
450
268
20
Apr 2021
451
270
20
May 2021
453
271
20
Jun 2021
454
273
20
Jul 2021
454
274
20
Aug 2021
455
276
20
Sep 2021
455
279
20
Oct 2021
456
280
20
Nov 2021
456
285
20
Dec 2021
457
294
20
Jan 2022
457
294
20
Feb 2022
457
295
20
Mar 2022
458
296
20
Apr 2022
458
298
20
May 2022
459
302
20
Jun 2022
460
306
20
Jul 2022
461
311
20
Aug 2022
461
312
20
Sep 2022
461
314
20
Oct 2022
463
319
20
Nov 2022
463
321
20
Dec 2022
464
321
20
Jan 2023
467
324
20
Feb 2023
468
329
20
Mar 2023
469
332
20
Apr 2023
470
332
20
May 2023
474
334
20
Jun 2023
474
339
20
Jul 2023
474
339
20
Aug 2023
474
341
20
Sep 2023
475
343
20
Oct 2023
475
343
20
Nov 2023
475
343
20
Dec 2023
475
349
20
Jan 2024
475
349
20
Feb 2024
475
349
20
Mar 2024
475
349
20
Apr 2024
475
351
20
May 2024
476
353
20
Jun 2024
476
356
20
Jul 2024
477
359
20
Aug 2024
477
360
20
Sep 2024
478
360
20
Oct 2024
478
363
20
Nov 2024
478
366
20
Dec 2024
478
366
20
Jan 2025
478
367
20
Feb 2025
484
368
20
Mar 2025
484
368
20
Apr 2025
485
369
20
May 2025
485
370
20
Jun 2025
488
373
20
Jul 2025
488
374
20
Aug 2025
489
377
22
Sep 2025
489
378
22
Oct 2025
490
384
22
Nov 2025
490
384
22
Dec 2025
490
395
22
Jan 2026
492
398
22
Viewed (geographical distribution)
Total article views: 3,994 (including HTML, PDF, and XML)
Thereof 3,792 with geography defined
and 202 with unknown origin.
Total article views: 3,082 (including HTML, PDF, and XML)
Thereof 2,929 with geography defined
and 153 with unknown origin.
Total article views: 912 (including HTML, PDF, and XML)
Thereof 863 with geography defined
and 49 with unknown origin.
Total:
0
HTML:
0
PDF:
0
XML:
0
Total:
0
HTML:
0
PDF:
0
XML:
0
Total:
0
HTML:
0
PDF:
0
XML:
0
Latest update: 28 Jan 2026
