Estimation of upward radiances and reflectances at the surface of the sea from above-surface measurements

Kleiv, Ø.; Folkestad, A.; Høkedal, J.; Sørensen, K.; Aas, E.

doi:https://doi.org/10.5194/os-11-779-2015

Articles | Volume 11, issue 5

https://doi.org/10.5194/os-11-779-2015

© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.

https://doi.org/10.5194/os-11-779-2015

© Author(s) 2015. This work is distributed under
the Creative Commons Attribution 3.0 License.

Articles | Volume 11, issue 5

Research article

|

02 Oct 2015

Research article |

| 02 Oct 2015

Estimation of upward radiances and reflectances at the surface of the sea from above-surface measurements

Ø. Kleiv, A. Folkestad, J. Høkedal, K. Sørensen, and E. Aas

Viewed

Total article views: 2,118 (including HTML, PDF, and XML)

HTML	PDF	XML	Total	BibTeX	EndNote
1,120	879	119	2,118	114	104

HTML: 1,120
PDF: 879
XML: 119
Total: 2,118
BibTeX: 114
EndNote: 104

Views and downloads (calculated since 12 Jun 2015)

Month	HTML	PDF	XML	Total
Jun 2015	23	35	6	64
Jul 2015	18	18	0	36
Aug 2015	4	3	0	7
Sep 2015	2	7	0	9
Oct 2015	52	28	2	82
Nov 2015	18	19	0	37
Dec 2015	16	12	0	28
Jan 2016	27	6	1	34
Feb 2016	18	13	0	31
Mar 2016	25	6	0	31
Apr 2016	6	3	0	9
May 2016	15	12	0	27
Jun 2016	8	2	1	11
Jul 2016	9	1	2	12
Aug 2016	10	6	0	16
Sep 2016	7	4	0	11
Oct 2016	7	5	0	12
Nov 2016	9	6	0	15
Dec 2016	3	5	1	9
Jan 2017	11	3	0	14
Feb 2017	5	4	0	9
Mar 2017	16	6	0	22
Apr 2017	24	13	0	37
May 2017	22	7	1	30
Jun 2017	22	5	0	27
Jul 2017	16	3	0	19
Aug 2017	4	6	0	10
Sep 2017	7	5	0	12
Oct 2017	6	3	0	9
Nov 2017	8	5	0	13
Dec 2017	6	4	0	10
Jan 2018	2	3	0	5
Feb 2018	7	2	0	9
Mar 2018	6	7	1	14
Apr 2018	9	6	1	16
May 2018	10	9	2	21
Jun 2018	4	3	0	7
Jul 2018	9	8	0	17
Aug 2018	8	4	0	12
Sep 2018	8	4	0	12
Oct 2018	10	6	0	16
Nov 2018	14	5	0	19
Dec 2018	9	5	0	14
Jan 2019	5	3	0	8
Feb 2019	6	6	0	12
Mar 2019	5	9	3	17
Apr 2019	3	6	0	9
May 2019	9	7	1	17
Jun 2019	6	11	0	17
Jul 2019	6	8	0	14
Aug 2019	8	8	0	16
Sep 2019	12	10	0	22
Oct 2019	6	5	1	12
Nov 2019	7	7	0	14
Dec 2019	6	12	0	18
Jan 2020	10	15	2	27
Feb 2020	12	7	0	19
Mar 2020	4	8	0	12
Apr 2020	3	6	0	9
May 2020	8	11	0	19
Jun 2020	20	13	1	34
Jul 2020	59	47	42	148
Aug 2020	9	8	4	21
Sep 2020	12	5	0	17
Oct 2020	7	9	0	16
Nov 2020	4	4	0	8
Dec 2020	11	9	0	20
Jan 2021	14	10	0	24
Feb 2021	10	8	0	18
Mar 2021	5	6	0	11
Apr 2021	8	3	0	11
May 2021	10	8	1	19
Jun 2021	2	5	0	7
Jul 2021	3	7	0	10
Aug 2021	5	10	0	15
Sep 2021	9	8	0	17
Oct 2021	7	29	0	36
Nov 2021	4	23	1	28
Dec 2021	9	5	0	14
Jan 2022	6	11	0	17
Feb 2022	5	4	1	10
Mar 2022	7	6	0	13
Apr 2022	3	4	0	7
May 2022	6	5	1	12
Jun 2022	3	1	0	4
Jul 2022	22	2	0	24
Aug 2022	9	7	0	16
Sep 2022	4	4	0	8
Oct 2022	5	3	2	10
Nov 2022	5	7	0	12
Dec 2022	6	4	1	11
Jan 2023	5	10	1	16
Feb 2023	9	10	1	20
Mar 2023	12	6	4	22
Apr 2023	2	3	1	6
May 2023	5	12	1	18
Jun 2023	3	5	0	8
Jul 2023	4	4	1	9
Aug 2023	5	7	1	13
Sep 2023	12	12	1	25
Oct 2023	9	2	0	11
Nov 2023	3	4	0	7
Dec 2023	6	2	1	9
Jan 2024	4	3	1	8
Feb 2024	4	6	0	10
Mar 2024	10	6	2	18
Apr 2024	16	4	13	33
May 2024	12	6	2	20
Jun 2024	12	5	3	20
Jul 2024	7	7	2	16
Aug 2024	27	4	1	32
Sep 2024	10	6	1	17
Oct 2024	12	10	2	24
Nov 2024	3	7	0	10
Dec 2024	3	7	1	11

Cumulative views and downloads (calculated since 12 Jun 2015)

Month	HTML	PDF	XML	Total
Jun 2015	23	35	6	64
Jul 2015	18	18	0	36
Aug 2015	4	3	0	7
Sep 2015	2	7	0	9
Oct 2015	52	28	2	82
Nov 2015	18	19	0	37
Dec 2015	16	12	0	28
Jan 2016	27	6	1	34
Feb 2016	18	13	0	31
Mar 2016	25	6	0	31
Apr 2016	6	3	0	9
May 2016	15	12	0	27
Jun 2016	8	2	1	11
Jul 2016	9	1	2	12
Aug 2016	10	6	0	16
Sep 2016	7	4	0	11
Oct 2016	7	5	0	12
Nov 2016	9	6	0	15
Dec 2016	3	5	1	9
Jan 2017	11	3	0	14
Feb 2017	5	4	0	9
Mar 2017	16	6	0	22
Apr 2017	24	13	0	37
May 2017	22	7	1	30
Jun 2017	22	5	0	27
Jul 2017	16	3	0	19
Aug 2017	4	6	0	10
Sep 2017	7	5	0	12
Oct 2017	6	3	0	9
Nov 2017	8	5	0	13
Dec 2017	6	4	0	10
Jan 2018	2	3	0	5
Feb 2018	7	2	0	9
Mar 2018	6	7	1	14
Apr 2018	9	6	1	16
May 2018	10	9	2	21
Jun 2018	4	3	0	7
Jul 2018	9	8	0	17
Aug 2018	8	4	0	12
Sep 2018	8	4	0	12
Oct 2018	10	6	0	16
Nov 2018	14	5	0	19
Dec 2018	9	5	0	14
Jan 2019	5	3	0	8
Feb 2019	6	6	0	12
Mar 2019	5	9	3	17
Apr 2019	3	6	0	9
May 2019	9	7	1	17
Jun 2019	6	11	0	17
Jul 2019	6	8	0	14
Aug 2019	8	8	0	16
Sep 2019	12	10	0	22
Oct 2019	6	5	1	12
Nov 2019	7	7	0	14
Dec 2019	6	12	0	18
Jan 2020	10	15	2	27
Feb 2020	12	7	0	19
Mar 2020	4	8	0	12
Apr 2020	3	6	0	9
May 2020	8	11	0	19
Jun 2020	20	13	1	34
Jul 2020	59	47	42	148
Aug 2020	9	8	4	21
Sep 2020	12	5	0	17
Oct 2020	7	9	0	16
Nov 2020	4	4	0	8
Dec 2020	11	9	0	20
Jan 2021	14	10	0	24
Feb 2021	10	8	0	18
Mar 2021	5	6	0	11
Apr 2021	8	3	0	11
May 2021	10	8	1	19
Jun 2021	2	5	0	7
Jul 2021	3	7	0	10
Aug 2021	5	10	0	15
Sep 2021	9	8	0	17
Oct 2021	7	29	0	36
Nov 2021	4	23	1	28
Dec 2021	9	5	0	14
Jan 2022	6	11	0	17
Feb 2022	5	4	1	10
Mar 2022	7	6	0	13
Apr 2022	3	4	0	7
May 2022	6	5	1	12
Jun 2022	3	1	0	4
Jul 2022	22	2	0	24
Aug 2022	9	7	0	16
Sep 2022	4	4	0	8
Oct 2022	5	3	2	10
Nov 2022	5	7	0	12
Dec 2022	6	4	1	11
Jan 2023	5	10	1	16
Feb 2023	9	10	1	20
Mar 2023	12	6	4	22
Apr 2023	2	3	1	6
May 2023	5	12	1	18
Jun 2023	3	5	0	8
Jul 2023	4	4	1	9
Aug 2023	5	7	1	13
Sep 2023	12	12	1	25
Oct 2023	9	2	0	11
Nov 2023	3	4	0	7
Dec 2023	6	2	1	9
Jan 2024	4	3	1	8
Feb 2024	4	6	0	10
Mar 2024	10	6	2	18
Apr 2024	16	4	13	33
May 2024	12	6	2	20
Jun 2024	12	5	3	20
Jul 2024	7	7	2	16
Aug 2024	27	4	1	32
Sep 2024	10	6	1	17
Oct 2024	12	10	2	24
Nov 2024	3	7	0	10
Dec 2024	3	7	1	11

Saved (final revised paper)

Latest update: 13 Dec 2024

Short summary

A method which determines the radiance reflectance at the surface as well as the water-leaving and reflected radiances solely from the measurements of upward nadir radiance and downward irradiance in air is presented. A comparison between this method and in situ measurements shows that the average relative deviations between their results are less than or equal to 15% for the reflected radiance, at the studied wavelengths.