Search found 9 matches
- Thu Oct 24, 2019 11:59 pm America/New_York
- Forum: Home
- Question: Using IOP models with simulated water reflectances
- Replies: 9
Using IOP models with simulated water reflectances
Thanks. FYI, MERIS appears to work:/begin_header/sensor=MERIS/delimiter=comma/fields=lat,lon,rrs_413,rrs_443,rrs_490,rrs_510,rrs_560,rrs_620,rrs_665,rrs_681,rrs_709/end_header70,0,0.00237494733963876,0.001802678576363,0.00305618178078461,0.00274473108361568,0.00282988522200625,0.00061756705068...
- Thu Oct 24, 2019 10:53 am America/New_York
- Forum: Home
- Question: Using IOP models with simulated water reflectances
- Replies: 9
Using IOP models with simulated water reflectances
Thanks, Sean. One question:
"...for now it'll work for "SeaWiFS" like inputs."
Just to clarify, does that mean I must specify only SeaWiFS rrs_XXX wavelengths in my SeaBASS input file?
Best,
/eric
"...for now it'll work for "SeaWiFS" like inputs."
Just to clarify, does that mean I must specify only SeaWiFS rrs_XXX wavelengths in my SeaBASS input file?
Best,
/eric
- Thu Oct 24, 2019 10:47 am America/New_York
- Forum: Home
- Question: OCSSW built problem: third-party sources (sdptk) compilation hangs
- Replies: 5
OCSSW built problem: third-party sources (sdptk) compilation hangs
Thanks everyone for the quick response. Yes, I have gfortran installed (I would not have gotten very far without that ;-)) . But I didn't realize that Apple's gcc/g++ didn't play will with others. I have Macports installed, so I'll follow Sean's suggestions.(It's still ...
- Wed Oct 23, 2019 7:37 pm America/New_York
- Forum: Home
- Question: OCSSW built problem: third-party sources (sdptk) compilation hangs
- Replies: 5
OCSSW built problem: third-party sources (sdptk) compilation hangs
I am trying to rebuild l2gen with OCSSW_DEBUG=ON. So, first I must build the third party sources at occsw/opt/src (doing this with OCSSW_DEBUG=OFF).I am following the build instructions at https://oceancolor.gsfc.nasa.gov/docs/ocssw/1. I downloaded the latest code$ cd $OCSSWROOT/opt$ wget https://oc...
- Mon Oct 21, 2019 12:07 pm America/New_York
- Forum: Home
- Question: Using IOP models with simulated water reflectances
- Replies: 9
Using IOP models with simulated water reflectances
Thanks Sean. Updated my occsw data processors (MacOS 10.14.5 / Mojave) to latest release, but l2gen is throwing an error somewhere...(Note that I am not specifiying rrs_469, rrs_555, rrs_645 in my SeaBASS file. Is that the problem?) My input file is hyperlinked to Google Drive so y...
- Fri Oct 18, 2019 8:47 am America/New_York
- Forum: Home
- Question: Using IOP models with simulated water reflectances
- Replies: 9
Using IOP models with simulated water reflectances
I would like to use l2gen to create IOP estimates (from GIOP, GSM, QAA algorithms) using my own (simulated) normalized water-leaving reflectances ?^N_w= pi*Rrs, not TOA values. How can I do this? I see that I can turn off atmospheric correction (atmocor = 0), but I believe Rayleigh corre...
- Tue Feb 20, 2018 12:46 pm America/New_York
- Forum: Home
- Question: Pixel Area, L3b ISIN grid
- Replies: 2
Pixel Area, L3b ISIN grid
Thanks Sean. Yes, I saw that text in Vol 32. I hoped someone had already done the calculations and could share them with me. :eek:
- Mon Feb 19, 2018 2:19 pm America/New_York
- Forum: Home
- Question: Pixel Area, L3b ISIN grid
- Replies: 2
Pixel Area, L3b ISIN grid
Has someone computed the corrected pixel area per row (or bin) for SeaWiFS and MODIS 4.64 km and 9.28 km ISIN grids? I'm looking for the result that takes into the variation of pixel size due integerization of the number of pixels per row, including the special pie-shaped sectors at the po...
- Tue Aug 08, 2017 5:16 pm America/New_York
- Forum: Home
- Question: Reprojection onto ISIN grid
- Replies: 1
Reprojection onto ISIN grid
For various reasons, I would like to spatially bin products using the SeaDAS (equivalently GPT) Level-3 Binning, and then reproject onto an ISIN grid. For example, I would like to spatially bin (AVERAGE pixels) from 4.6 km to 9.3 km resolution, then rewrite as a normal 9.3 km ISIN (e.g., SeaWi...