served from IRI/LDEO Climate Data Library
BRF WeatherStation RT_Daily partot: Photosynthetically-Active Radiation data
RT_Daily Photosynthetically-Active Radiation from BRF WeatherStation: Hourly and daily weather observations from Black Rock Forest.Independent Variables (Grids)
- time
- grid: /time (days since 1995-01-01 00:00:00) ordered [ (1129-1229 1 Jan 1995) (1129-1230 2 Jan 1995) (1130-1229 3 Jan 1995) ... (1129-1230 27 Mar 2011)] N= 5768 pts :grid
Other Info
- bufferwordsize
- 4
- datatype
- realarraytype
- missing_value
- 99999
- note
- Photosynthetic Photon Flux Density (PPFD): photons in the 400 to 700 nm waveband/s/m2
- PGtype
- float4
- units
- PPFD
- standard units*
- 8.64×10-35 second
References
Kastens_etal1998
Data Views
Views
line plots
color bars
scatter| time | |
 BRF WeatherStation RT_Daily partot[ | time] | M |
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Filters
Here are some filters that are useful for manipulating data. There are actually many more available, but they have to be entered manually. See Ingrid Function Documentation for more information.- Monthly Climatology calculates a monthly climatology by averaging over all years.
- anomalies calculates the difference between the (above) monthly climatology and the original data.
- Integrate along time
- Differentiate along time
- Take differences along time
RMS (root mean square with mean *not* removed) over time |
RMSA (root mean square with mean removed) over time |
Maximum over time |
Minimum over time |
Detrend (best-fit-line) over time |
Note on units