Research article
|
01 Sep 2017
Research article |
|
01 Sep 2017
Calibration and evaluation of CCD spectroradiometers for ground-based and airborne measurements of spectral actinic flux densities
Birger Bohn and Insa Lohse
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Total article views: 3,754 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
Supplement
BibTeX
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2,099
1,511
144
3,754
289
177
195
HTML: 2,099
PDF: 1,511
XML: 144
Total: 3,754
Supplement: 289
BibTeX: 177
EndNote: 195
Views and downloads (calculated since 27 Mar 2017)
Month
HTML
PDF
XML
Total
Mar 2017
60
24
2
86
Apr 2017
87
24
14
125
May 2017
26
2
5
33
Jun 2017
18
6
2
26
Jul 2017
8
2
0
10
Aug 2017
7
7
1
15
Sep 2017
142
45
3
190
Oct 2017
28
22
2
52
Nov 2017
14
8
0
22
Dec 2017
15
12
0
27
Jan 2018
14
11
1
26
Feb 2018
11
12
0
23
Mar 2018
19
10
2
31
Apr 2018
12
9
0
21
May 2018
11
9
0
20
Jun 2018
11
13
0
24
Jul 2018
10
7
0
17
Aug 2018
16
13
0
29
Sep 2018
13
11
0
24
Oct 2018
11
14
1
26
Nov 2018
17
18
1
36
Dec 2018
12
10
1
23
Jan 2019
17
10
0
27
Feb 2019
10
8
0
18
Mar 2019
8
17
0
25
Apr 2019
8
11
1
20
May 2019
6
16
1
23
Jun 2019
3
13
0
16
Jul 2019
1
14
0
15
Aug 2019
6
22
0
28
Sep 2019
5
13
2
20
Oct 2019
13
14
1
28
Nov 2019
6
13
0
19
Dec 2019
11
15
0
26
Jan 2020
12
11
1
24
Feb 2020
10
12
0
22
Mar 2020
7
10
0
17
Apr 2020
10
10
0
20
May 2020
6
6
0
12
Jun 2020
23
16
0
39
Jul 2020
25
22
7
54
Aug 2020
9
15
4
28
Sep 2020
6
9
0
15
Oct 2020
10
6
1
17
Nov 2020
5
16
0
21
Dec 2020
7
8
1
16
Jan 2021
21
12
0
33
Feb 2021
14
10
2
26
Mar 2021
8
16
0
24
Apr 2021
7
7
0
14
May 2021
7
8
0
15
Jun 2021
6
8
0
14
Jul 2021
4
12
0
16
Aug 2021
12
11
3
26
Sep 2021
7
11
2
20
Oct 2021
6
40
0
46
Nov 2021
10
37
1
48
Dec 2021
16
12
1
29
Jan 2022
15
20
0
35
Feb 2022
12
13
1
26
Mar 2022
19
27
1
47
Apr 2022
6
22
1
29
May 2022
4
13
1
18
Jun 2022
9
6
1
16
Jul 2022
5
16
0
21
Aug 2022
12
22
1
35
Sep 2022
8
6
1
15
Oct 2022
17
13
4
34
Nov 2022
20
7
2
29
Dec 2022
17
12
3
32
Jan 2023
9
17
2
28
Feb 2023
17
12
3
32
Mar 2023
17
18
3
38
Apr 2023
31
25
1
57
May 2023
49
20
1
70
Jun 2023
41
15
0
56
Jul 2023
38
12
1
51
Aug 2023
40
12
4
56
Sep 2023
37
12
1
50
Oct 2023
46
15
1
62
Nov 2023
24
5
1
30
Dec 2023
41
11
1
53
Jan 2024
51
13
0
64
Feb 2024
42
10
3
55
Mar 2024
45
18
2
65
Apr 2024
40
6
6
52
May 2024
7
13
0
20
Jun 2024
18
6
4
28
Jul 2024
26
10
6
42
Aug 2024
41
4
2
47
Sep 2024
9
11
0
20
Oct 2024
12
9
0
21
Nov 2024
11
13
1
25
Dec 2024
9
13
1
23
Jan 2025
19
16
0
35
Feb 2025
35
18
3
56
Mar 2025
16
20
1
37
Apr 2025
14
39
0
53
May 2025
23
17
2
42
Jun 2025
54
16
0
70
Jul 2025
34
20
4
58
Aug 2025
65
27
3
95
Sep 2025
41
25
0
66
Oct 2025
15
23
2
40
Nov 2025
34
32
6
72
Dec 2025
1
0
1
Cumulative views and downloads
(calculated since 27 Mar 2017)
Month
HTML views
PDF downloads
XML downloads
Mar 2017
60
24
2
86
Apr 2017
147
48
16
211
May 2017
173
50
21
244
Jun 2017
191
56
23
270
Jul 2017
199
58
23
280
Aug 2017
206
65
24
295
Sep 2017
348
110
27
485
Oct 2017
376
132
29
537
Nov 2017
390
140
29
559
Dec 2017
405
152
29
586
Jan 2018
419
163
30
612
Feb 2018
430
175
30
635
Mar 2018
449
185
32
666
Apr 2018
461
194
32
687
May 2018
472
203
32
707
Jun 2018
483
216
32
731
Jul 2018
493
223
32
748
Aug 2018
509
236
32
777
Sep 2018
522
247
32
801
Oct 2018
533
261
33
827
Nov 2018
550
279
34
863
Dec 2018
562
289
35
886
Jan 2019
579
299
35
913
Feb 2019
589
307
35
931
Mar 2019
597
324
35
956
Apr 2019
605
335
36
976
May 2019
611
351
37
999
Jun 2019
614
364
37
1,015
Jul 2019
615
378
37
1,030
Aug 2019
621
400
37
1,058
Sep 2019
626
413
39
1,078
Oct 2019
639
427
40
1,106
Nov 2019
645
440
40
1,125
Dec 2019
656
455
40
1,151
Jan 2020
668
466
41
1,175
Feb 2020
678
478
41
1,197
Mar 2020
685
488
41
1,214
Apr 2020
695
498
41
1,234
May 2020
701
504
41
1,246
Jun 2020
724
520
41
1,285
Jul 2020
749
542
48
1,339
Aug 2020
758
557
52
1,367
Sep 2020
764
566
52
1,382
Oct 2020
774
572
53
1,399
Nov 2020
779
588
53
1,420
Dec 2020
786
596
54
1,436
Jan 2021
807
608
54
1,469
Feb 2021
821
618
56
1,495
Mar 2021
829
634
56
1,519
Apr 2021
836
641
56
1,533
May 2021
843
649
56
1,548
Jun 2021
849
657
56
1,562
Jul 2021
853
669
56
1,578
Aug 2021
865
680
59
1,604
Sep 2021
872
691
61
1,624
Oct 2021
878
731
61
1,670
Nov 2021
888
768
62
1,718
Dec 2021
904
780
63
1,747
Jan 2022
919
800
63
1,782
Feb 2022
931
813
64
1,808
Mar 2022
950
840
65
1,855
Apr 2022
956
862
66
1,884
May 2022
960
875
67
1,902
Jun 2022
969
881
68
1,918
Jul 2022
974
897
68
1,939
Aug 2022
986
919
69
1,974
Sep 2022
994
925
70
1,989
Oct 2022
1,011
938
74
2,023
Nov 2022
1,031
945
76
2,052
Dec 2022
1,048
957
79
2,084
Jan 2023
1,057
974
81
2,112
Feb 2023
1,074
986
84
2,144
Mar 2023
1,091
1,004
87
2,182
Apr 2023
1,122
1,029
88
2,239
May 2023
1,171
1,049
89
2,309
Jun 2023
1,212
1,064
89
2,365
Jul 2023
1,250
1,076
90
2,416
Aug 2023
1,290
1,088
94
2,472
Sep 2023
1,327
1,100
95
2,522
Oct 2023
1,373
1,115
96
2,584
Nov 2023
1,397
1,120
97
2,614
Dec 2023
1,438
1,131
98
2,667
Jan 2024
1,489
1,144
98
2,731
Feb 2024
1,531
1,154
101
2,786
Mar 2024
1,576
1,172
103
2,851
Apr 2024
1,616
1,178
109
2,903
May 2024
1,623
1,191
109
2,923
Jun 2024
1,641
1,197
113
2,951
Jul 2024
1,667
1,207
119
2,993
Aug 2024
1,708
1,211
121
3,040
Sep 2024
1,717
1,222
121
3,060
Oct 2024
1,729
1,231
121
3,081
Nov 2024
1,740
1,244
122
3,106
Dec 2024
1,749
1,257
123
3,129
Jan 2025
1,768
1,273
123
3,164
Feb 2025
1,803
1,291
126
3,220
Mar 2025
1,819
1,311
127
3,257
Apr 2025
1,833
1,350
127
3,310
May 2025
1,856
1,367
129
3,352
Jun 2025
1,910
1,383
129
3,422
Jul 2025
1,944
1,403
133
3,480
Aug 2025
2,009
1,430
136
3,575
Sep 2025
2,050
1,455
136
3,641
Oct 2025
2,065
1,478
138
3,681
Nov 2025
2,099
1,510
144
3,753
Dec 2025
2,099
1,511
144
3,754
Total article views: 3,140 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
Supplement
BibTeX
EndNote
1,792
1,240
108
3,140
289
153
165
HTML: 1,792
PDF: 1,240
XML: 108
Total: 3,140
Supplement: 289
BibTeX: 153
EndNote: 165
Views and downloads (calculated since 01 Sep 2017)
Month
HTML
PDF
XML
Total
Sep 2017
127
43
3
173
Oct 2017
26
21
2
49
Nov 2017
11
7
0
18
Dec 2017
12
11
0
23
Jan 2018
12
9
1
22
Feb 2018
8
9
0
17
Mar 2018
17
7
2
26
Apr 2018
8
7
0
15
May 2018
8
6
0
14
Jun 2018
9
11
0
20
Jul 2018
10
7
0
17
Aug 2018
14
11
0
25
Sep 2018
11
10
0
21
Oct 2018
10
14
1
25
Nov 2018
13
15
1
29
Dec 2018
10
9
1
20
Jan 2019
16
9
0
25
Feb 2019
10
8
0
18
Mar 2019
7
16
0
23
Apr 2019
5
10
1
16
May 2019
6
14
1
21
Jun 2019
3
10
0
13
Jul 2019
1
13
0
14
Aug 2019
6
21
0
27
Sep 2019
5
13
2
20
Oct 2019
11
12
1
24
Nov 2019
6
13
0
19
Dec 2019
11
15
0
26
Jan 2020
12
11
1
24
Feb 2020
8
11
0
19
Mar 2020
7
10
0
17
Apr 2020
10
10
0
20
May 2020
6
6
0
12
Jun 2020
18
8
0
26
Jul 2020
21
11
7
39
Aug 2020
9
13
4
26
Sep 2020
6
9
0
15
Oct 2020
10
6
0
16
Nov 2020
3
11
0
14
Dec 2020
7
6
1
14
Jan 2021
20
9
0
29
Feb 2021
14
10
2
26
Mar 2021
8
14
0
22
Apr 2021
6
5
0
11
May 2021
6
5
0
11
Jun 2021
6
7
0
13
Jul 2021
4
12
0
16
Aug 2021
11
7
3
21
Sep 2021
7
9
2
18
Oct 2021
6
40
0
46
Nov 2021
10
36
1
47
Dec 2021
15
7
1
23
Jan 2022
14
15
0
29
Feb 2022
12
12
1
25
Mar 2022
19
26
1
46
Apr 2022
6
21
1
28
May 2022
4
12
1
17
Jun 2022
9
6
1
16
Jul 2022
5
13
0
18
Aug 2022
12
19
1
32
Sep 2022
8
5
1
14
Oct 2022
15
10
3
28
Nov 2022
20
7
2
29
Dec 2022
15
10
1
26
Jan 2023
9
16
2
27
Feb 2023
17
9
1
27
Mar 2023
15
16
0
31
Apr 2023
30
23
1
54
May 2023
48
13
1
62
Jun 2023
41
15
0
56
Jul 2023
38
8
0
46
Aug 2023
40
11
4
55
Sep 2023
37
11
1
49
Oct 2023
46
7
1
54
Nov 2023
24
5
1
30
Dec 2023
41
11
1
53
Jan 2024
51
9
0
60
Feb 2024
40
8
3
51
Mar 2024
45
16
2
63
Apr 2024
40
5
6
51
May 2024
7
12
0
19
Jun 2024
17
4
4
25
Jul 2024
25
6
5
36
Aug 2024
41
3
2
46
Sep 2024
9
9
0
18
Oct 2024
12
9
0
21
Nov 2024
11
6
1
18
Dec 2024
9
12
1
22
Jan 2025
19
13
0
32
Feb 2025
26
14
3
43
Mar 2025
16
19
1
36
Apr 2025
14
33
0
47
May 2025
22
15
2
39
Jun 2025
53
16
0
69
Jul 2025
34
18
4
56
Aug 2025
64
21
3
88
Sep 2025
41
21
0
62
Oct 2025
15
20
2
37
Nov 2025
33
25
5
63
Dec 2025
1
0
1
Cumulative views and downloads
(calculated since 01 Sep 2017)
Month
HTML views
PDF downloads
XML downloads
Sep 2017
127
43
3
Oct 2017
153
64
5
Nov 2017
164
71
5
Dec 2017
176
82
5
Jan 2018
188
91
6
Feb 2018
196
100
6
Mar 2018
213
107
8
Apr 2018
221
114
8
May 2018
229
120
8
Jun 2018
238
131
8
Jul 2018
248
138
8
Aug 2018
262
149
8
Sep 2018
273
159
8
Oct 2018
283
173
9
Nov 2018
296
188
10
Dec 2018
306
197
11
Jan 2019
322
206
11
Feb 2019
332
214
11
Mar 2019
339
230
11
Apr 2019
344
240
12
May 2019
350
254
13
Jun 2019
353
264
13
Jul 2019
354
277
13
Aug 2019
360
298
13
Sep 2019
365
311
15
Oct 2019
376
323
16
Nov 2019
382
336
16
Dec 2019
393
351
16
Jan 2020
405
362
17
Feb 2020
413
373
17
Mar 2020
420
383
17
Apr 2020
430
393
17
May 2020
436
399
17
Jun 2020
454
407
17
Jul 2020
475
418
24
Aug 2020
484
431
28
Sep 2020
490
440
28
Oct 2020
500
446
28
Nov 2020
503
457
28
Dec 2020
510
463
29
Jan 2021
530
472
29
Feb 2021
544
482
31
Mar 2021
552
496
31
Apr 2021
558
501
31
May 2021
564
506
31
Jun 2021
570
513
31
Jul 2021
574
525
31
Aug 2021
585
532
34
Sep 2021
592
541
36
Oct 2021
598
581
36
Nov 2021
608
617
37
Dec 2021
623
624
38
Jan 2022
637
639
38
Feb 2022
649
651
39
Mar 2022
668
677
40
Apr 2022
674
698
41
May 2022
678
710
42
Jun 2022
687
716
43
Jul 2022
692
729
43
Aug 2022
704
748
44
Sep 2022
712
753
45
Oct 2022
727
763
48
Nov 2022
747
770
50
Dec 2022
762
780
51
Jan 2023
771
796
53
Feb 2023
788
805
54
Mar 2023
803
821
54
Apr 2023
833
844
55
May 2023
881
857
56
Jun 2023
922
872
56
Jul 2023
960
880
56
Aug 2023
1,000
891
60
Sep 2023
1,037
902
61
Oct 2023
1,083
909
62
Nov 2023
1,107
914
63
Dec 2023
1,148
925
64
Jan 2024
1,199
934
64
Feb 2024
1,239
942
67
Mar 2024
1,284
958
69
Apr 2024
1,324
963
75
May 2024
1,331
975
75
Jun 2024
1,348
979
79
Jul 2024
1,373
985
84
Aug 2024
1,414
988
86
Sep 2024
1,423
997
86
Oct 2024
1,435
1,006
86
Nov 2024
1,446
1,012
87
Dec 2024
1,455
1,024
88
Jan 2025
1,474
1,037
88
Feb 2025
1,500
1,051
91
Mar 2025
1,516
1,070
92
Apr 2025
1,530
1,103
92
May 2025
1,552
1,118
94
Jun 2025
1,605
1,134
94
Jul 2025
1,639
1,152
98
Aug 2025
1,703
1,173
101
Sep 2025
1,744
1,194
101
Oct 2025
1,759
1,214
103
Nov 2025
1,792
1,239
108
Dec 2025
1,792
1,240
108
Total article views: 614 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
307
271
36
614
24
30
HTML: 307
PDF: 271
XML: 36
Total: 614
BibTeX: 24
EndNote: 30
Views and downloads (calculated since 27 Mar 2017)
Month
HTML
PDF
XML
Total
Mar 2017
60
24
2
86
Apr 2017
87
24
14
125
May 2017
26
2
5
33
Jun 2017
18
6
2
26
Jul 2017
8
2
0
10
Aug 2017
7
7
1
15
Sep 2017
15
2
0
17
Oct 2017
2
1
0
3
Nov 2017
3
1
0
4
Dec 2017
3
1
0
4
Jan 2018
2
2
0
4
Feb 2018
3
3
0
6
Mar 2018
2
3
0
5
Apr 2018
4
2
0
6
May 2018
3
3
0
6
Jun 2018
2
2
0
4
Jul 2018
0
Aug 2018
2
2
0
4
Sep 2018
2
1
0
3
Oct 2018
1
0
1
Nov 2018
4
3
0
7
Dec 2018
2
1
0
3
Jan 2019
1
1
0
2
Feb 2019
0
Mar 2019
1
1
0
2
Apr 2019
3
1
0
4
May 2019
2
0
2
Jun 2019
3
0
3
Jul 2019
1
0
1
Aug 2019
1
0
1
Sep 2019
0
Oct 2019
2
2
0
4
Nov 2019
0
Dec 2019
0
Jan 2020
0
Feb 2020
2
1
0
3
Mar 2020
0
Apr 2020
0
May 2020
0
Jun 2020
5
8
0
13
Jul 2020
4
11
0
15
Aug 2020
2
0
2
Sep 2020
0
Oct 2020
1
1
Nov 2020
2
5
0
7
Dec 2020
2
0
2
Jan 2021
1
3
0
4
Feb 2021
0
Mar 2021
2
0
2
Apr 2021
1
2
0
3
May 2021
1
3
0
4
Jun 2021
1
0
1
Jul 2021
0
Aug 2021
1
4
0
5
Sep 2021
2
0
2
Oct 2021
0
Nov 2021
1
0
1
Dec 2021
1
5
0
6
Jan 2022
1
5
0
6
Feb 2022
1
0
1
Mar 2022
1
0
1
Apr 2022
1
0
1
May 2022
1
0
1
Jun 2022
0
Jul 2022
3
0
3
Aug 2022
3
0
3
Sep 2022
1
0
1
Oct 2022
2
3
1
6
Nov 2022
0
Dec 2022
2
2
2
6
Jan 2023
1
0
1
Feb 2023
3
2
5
Mar 2023
2
2
3
7
Apr 2023
1
2
0
3
May 2023
1
7
0
8
Jun 2023
0
Jul 2023
4
1
5
Aug 2023
1
0
1
Sep 2023
1
0
1
Oct 2023
8
0
8
Nov 2023
0
Dec 2023
0
Jan 2024
4
0
4
Feb 2024
2
2
0
4
Mar 2024
2
0
2
Apr 2024
1
0
1
May 2024
1
0
1
Jun 2024
1
2
0
3
Jul 2024
1
4
1
6
Aug 2024
1
0
1
Sep 2024
2
0
2
Oct 2024
0
Nov 2024
7
0
7
Dec 2024
1
0
1
Jan 2025
3
0
3
Feb 2025
9
4
0
13
Mar 2025
1
0
1
Apr 2025
6
0
6
May 2025
1
2
0
3
Jun 2025
1
0
1
Jul 2025
2
0
2
Aug 2025
1
6
0
7
Sep 2025
4
0
4
Oct 2025
3
0
3
Nov 2025
1
7
1
9
Dec 2025
0
Cumulative views and downloads
(calculated since 27 Mar 2017)
Month
HTML views
PDF downloads
XML downloads
Mar 2017
60
24
2
Apr 2017
147
48
16
May 2017
173
50
21
Jun 2017
191
56
23
Jul 2017
199
58
23
Aug 2017
206
65
24
Sep 2017
221
67
24
Oct 2017
223
68
24
Nov 2017
226
69
24
Dec 2017
229
70
24
Jan 2018
231
72
24
Feb 2018
234
75
24
Mar 2018
236
78
24
Apr 2018
240
80
24
May 2018
243
83
24
Jun 2018
245
85
24
Jul 2018
245
85
24
Aug 2018
247
87
24
Sep 2018
249
88
24
Oct 2018
250
88
24
Nov 2018
254
91
24
Dec 2018
256
92
24
Jan 2019
257
93
24
Feb 2019
257
93
24
Mar 2019
258
94
24
Apr 2019
261
95
24
May 2019
261
97
24
Jun 2019
261
100
24
Jul 2019
261
101
24
Aug 2019
261
102
24
Sep 2019
261
102
24
Oct 2019
263
104
24
Nov 2019
263
104
24
Dec 2019
263
104
24
Jan 2020
263
104
24
Feb 2020
265
105
24
Mar 2020
265
105
24
Apr 2020
265
105
24
May 2020
265
105
24
Jun 2020
270
113
24
Jul 2020
274
124
24
Aug 2020
274
126
24
Sep 2020
274
126
24
Oct 2020
274
126
25
Nov 2020
276
131
25
Dec 2020
276
133
25
Jan 2021
277
136
25
Feb 2021
277
136
25
Mar 2021
277
138
25
Apr 2021
278
140
25
May 2021
279
143
25
Jun 2021
279
144
25
Jul 2021
279
144
25
Aug 2021
280
148
25
Sep 2021
280
150
25
Oct 2021
280
150
25
Nov 2021
280
151
25
Dec 2021
281
156
25
Jan 2022
282
161
25
Feb 2022
282
162
25
Mar 2022
282
163
25
Apr 2022
282
164
25
May 2022
282
165
25
Jun 2022
282
165
25
Jul 2022
282
168
25
Aug 2022
282
171
25
Sep 2022
282
172
25
Oct 2022
284
175
26
Nov 2022
284
175
26
Dec 2022
286
177
28
Jan 2023
286
178
28
Feb 2023
286
181
30
Mar 2023
288
183
33
Apr 2023
289
185
33
May 2023
290
192
33
Jun 2023
290
192
33
Jul 2023
290
196
34
Aug 2023
290
197
34
Sep 2023
290
198
34
Oct 2023
290
206
34
Nov 2023
290
206
34
Dec 2023
290
206
34
Jan 2024
290
210
34
Feb 2024
292
212
34
Mar 2024
292
214
34
Apr 2024
292
215
34
May 2024
292
216
34
Jun 2024
293
218
34
Jul 2024
294
222
35
Aug 2024
294
223
35
Sep 2024
294
225
35
Oct 2024
294
225
35
Nov 2024
294
232
35
Dec 2024
294
233
35
Jan 2025
294
236
35
Feb 2025
303
240
35
Mar 2025
303
241
35
Apr 2025
303
247
35
May 2025
304
249
35
Jun 2025
305
249
35
Jul 2025
305
251
35
Aug 2025
306
257
35
Sep 2025
306
261
35
Oct 2025
306
264
35
Nov 2025
307
271
36
Dec 2025
307
271
36
Viewed (geographical distribution)
Total article views: 3,754 (including HTML, PDF, and XML)
Thereof 3,690 with geography defined
and 64 with unknown origin.
Total article views: 3,140 (including HTML, PDF, and XML)
Thereof 3,075 with geography defined
and 65 with unknown origin.
Total article views: 614 (including HTML, PDF, and XML)
Thereof 614 with geography defined
and 0 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: 03 Dec 2025
