Eko Susilo

9 Questions 16 Answers 0 Followers

Questions related from Eko Susilo

Sensor zenith angle value of Landsat 8 data?

To apply MCSST algorithm for retrieving sea surface temperature data from Landsat 8 I need a 'sensor zenith angle' value. Unfortunately in the Landsat 8 metadata file (.MTL) only available sun...

14 February 2017 3,895 3 View

How can I measure eddy from SAR?

I'a still newbie in SAR processing Does anybody have experience to measure the eddy (size, evolution, ect) using SAR data? I have several SAR image data, may be samoboday want to share...

08 January 2015 9,640 5 View

How to use predict (raster package) with gam?

Hi everybody, I have a qustion about predict (raster package) with gam? This is my script: pred.data

26 November 2014 1,442 2 View

How to create Georeference from .tif file in R?

I work with R to analyse satellite data from MODIS (file attached). I want to georefences my .image/.tif file using R. This is my script that I used: library (raster) x

20 November 2014 8,586 5 View

How can I calculate chlorophyll-a concentration from CTD with fluorometer?

I did a field survey using CTD to measure temperature, salinity and chlorophyll-a concentration. I'm using MIDAS CTD+ (Valeport), for chlorophyll-a concentration I used a Chlorophyll Fluorometer...

28 March 2014 2,415 4 View

Is it possible to measure nutrient concentration (nitrat, phosphat, silica, etc.) in the ocean from satellite data?

see above

27 February 2014 9,199 5 View

How can I create a SOI time series barplot in R?

I want to redraw the SOI data from Bureau of Meteorology. (http://www.bom.gov.au/climate/current/soi2.shtml) in R. Everything is working fine, but the result is not barplot. 1. how to change this...

24 February 2014 4,852 3 View

Anyone have experience detecting front based SST MODIS/NOAA data using the eye detection algorithm on Python?

Very much appreciate any suggestions.

04 February 2014 3,305 1 View

Censored Data Methods?

What kind of method can be used to manage censored laboratory data (such as: water quality data like nitrate, phosphorus, silica, etc)? I mean sometimes we get data below the accuracy of the...

21 January 2014 3,359 5 View