read_MCD12Q2_V6: read MCD12Q2 V5 vegetation phenology

In kongdd/phenologyTP:

Description

1. NumCycles Total number of valid vegetation cycles with peak in product year 7 0

2. Greenup_1 Date when EVI2 first crossed 15% of the segment EVI2 amplitude, cycle 1. Days since Jan 1, 1970. 11138 32766

3. Greenup_2 Date when EVI2 first crossed 15% of the segment EVI2 amplitude, cycle 2. Days since Jan 1, 1970. 11138 32766

4. MidGreenup_1 Date when EVI2 first crossed 50% of the segment EVI2 amplitude, cycle 1. Days since Jan 1, 1970. 11138 32766

5. MidGreenup_2 Date when EVI2 first crossed 50% of the segment EVI2 amplitude, cycle 2. Days since Jan 1, 1970. 11138 32766

6. Peak_1 Date when EVI2 reached the segment maximum, cycle 1. Days since Jan 1, 1970. 11138 32766

7. Peak_2 Date when EVI2 reached the segment maximum, cycle 2. Days since Jan 1, 1970. 11138 32766

8. Maturity_1 Date when EVI2 first crossed 90% of the segment EVI2 amplitude, cycle 1. Days since Jan 1, 1970. 11138 32766

9. Maturity_2 Date when EVI2 first crossed 90% of the segment EVI2 amplitude, cycle 2. Days since Jan 1, 1970. 11138 32766

10. MidGreendown_1 Date when EVI2 last crossed 50% of the segment EVI2 amplitude, cycle 1. Days since Jan 1, 1970. 11138 32766

11. MidGreendown_2 Date when EVI2 last crossed 50% of the segment EVI2 amplitude, cycle 2. Days since Jan 1, 1970. 11138 32766

12. Senescence_1 Date when EVI2 last crossed 90% of the segment EVI2 amplitude, cycle 1. Days since Jan 1, 1970. 11138 32766

13. Senescence_2 Date when EVI2 last crossed 90% of the segment EVI2 amplitude, cycle 2. Days since Jan 1, 1970. 11138 32766

14. Dormancy_1 Date when EVI2 last crossed 15% of the segment EVI2 amplitude, cycle 1. Days since Jan 1, 1970. 11138 32766

15. Dormancy_2 Date when EVI2 last crossed 15% of the segment EVI2 amplitude, cycle 2. Days since Jan 1, 1970. 11138 32766

Usage

read_MCD12Q2_V6(file)

Details

• 0.15: Greenup, Dormancy

• 0.5: MidGreenup, MidGreendown

• 0.9: Maturity, Senescence

kongdd/phenologyTP documentation built on Jan. 12, 2022, 2:13 p.m.