Calibration Coefficients for FY-3B/MERSI Reflective Solar Bands Update Announcement
Source:Author:     Issued Date:2015-04-22

The parameters for the daily calibration updating model of FY-3B/MERSI reflective solar bands (RSB) were updated on Apr. 21, 2015. The updated model parameters are listed in table 1.

 

                                  National Satellite Meteorological Center

                                  Contacts: Ling SUN (sunling@cma.gov.cn)

 

Table 1 Parameters for the daily calibration updating model of FY-3B/MERSI RSBs

 (updated on Apr. 21, 2015)

Band

K2(2-order)

K1(1-order)

K0(Intercept)

1

-3.53E-09

7.65E-06

0.0287

2

-7.52E-10

3.44E-06

0.0267

3

8.96E-10

-1.10E-06

0.0265

4

9.28E-10

-1.23E-06

0.0293

6

4.21E-09

-5.29E-06

0.0230

7

3.37E-10

1.09E-06

0.0156

8

-1.41E-09

5.82E-06

0.0271

9

-3.31E-09

6.70E-06

0.0234

10

-2.27E-09

5.62E-06

0.0214

11

-8.94E-10

3.79E-06

0.0214

12

-1.89E-10

1.73E-06

0.0218

13

7.92E-10

-8.40E-07

0.0219

14

6.03E-10

-7.22E-07

0.0194

15

9.72E-10

-1.12E-06

0.0207

16

5.35E-10

-6.59E-07

0.0223

17

1.28E-10

1.06E-06

0.0227

18

-7.86E-10

4.38E-06

0.0191

19

-2.44E-10

2.33E-06

0.0236

20

-4.67E-10

4.87E-06

0.0261

 

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