Search found 21 matches

by simkins
Thu Oct 03, 2019 11:39 am America/New_York
Forum: All Questions/Comments
Question: Error: Transformation doesn't convergence. - gpt.sh reproject processing error - JPSS1
Replies: 1

Error: Transformation doesn't convergence. - gpt.sh reproject processing error - JPSS1

Hello,I'm getting the above error when I try to reproject JPSS1 passes. I removed SST from the reprojection XML as I saw in another post that JPSS1 SST processing won't be supported (is it possible to shed some light as to why?). My goal is to be able to reproject/mosaic CHL from this datase...
by simkins
Mon Apr 16, 2018 11:10 am America/New_York
Forum: All Questions/Comments
Question: l2bin not binning despite there being quality data in VIIRS L2
Replies: 5

l2bin not binning despite there being quality data in VIIRS L2

Hi Sean,I guess my question now becomes; how do you generate the Level 1 NASA-formatted files? We have our own receiving station where we collect raw VIIRS data, generate level 0, 1 and then use l2gen for level 2. We use SeaDAS for the processing. We'd like to use our own raw data instead of EDO...
by simkins
Fri Apr 13, 2018 2:09 pm America/New_York
Forum: All Questions/Comments
Question: l2bin not binning despite there being quality data in VIIRS L2
Replies: 5

l2bin not binning despite there being quality data in VIIRS L2

How would you recommend generating the Level 1 files from the raw VIIRS files?

Our workflow is running:
1) RT-STPS
2) C-SDR_SPA

and then we begin running l2gen. Do you guys use a different workflow for VIIRS files?

Thanks!
James
by simkins
Thu Apr 12, 2018 2:58 pm America/New_York
Forum: All Questions/Comments
Question: l2bin not binning despite there being quality data in VIIRS L2
Replies: 5

l2bin not binning despite there being quality data in VIIRS L2

I'm trying to process some raw VIIRS data, correct the bow-tie effect by using the default flags in l2bin, and run l3mapgen to create an image.Here is my code:l2gen ifile=SVM01.h5 geofile=GMTCO.h5 ofile=SV_L2_file.L2_1KM \l2prod1="sst qual_sst l2_flags chl_oc3" \resolution=1000 \ctl_pt...
by simkins
Thu Mar 29, 2018 2:10 pm America/New_York
Forum: All Questions/Comments
Question: Swapping out SeaDAS landmask
Replies: 1

Swapping out SeaDAS landmask

Is it possible to swap out the default SeaDAS landmask for a different mask?
by simkins
Thu Mar 22, 2018 1:58 pm America/New_York
Forum: All Questions/Comments
Question: Update on Seadas 7.5 Release?
Replies: 3

Update on Seadas 7.5 Release?

Thanks for the update guys!

I'm most looking forward to the WriteImage function having the ability to output a GeoTIFF as opposed to only a PNG.
by simkins
Mon Mar 12, 2018 11:09 am America/New_York
Forum: All Questions/Comments
Question: Update on Seadas 7.5 Release?
Replies: 3

Update on Seadas 7.5 Release?

Curious as to when the release date is for Seadas 7.5. I've read about some of the features that Seadas 7.5 will have and I need those features to accomplish various tasks. Is there an idea on when it will be released?

Thanks!
by simkins
Tue Dec 12, 2017 4:11 pm America/New_York
Forum: All Questions/Comments
Question: Using GPT's WriteImage Operator to output GeoTIFF
Replies: 26

Using GPT's WriteImage Operator to output GeoTIFF

Thanks for all of the help Danny and Norman, you've really helped me out a lot. Regarding the pixel sizing with Mercator Projection...this is something I also realized after creating the imagery and seeing that the pixelsizeX and pixelsizeY that were in my reproject.xml. I know that I'm roug...
by simkins
Fri Dec 08, 2017 9:53 am America/New_York
Forum: All Questions/Comments
Question: Using GPT's WriteImage Operator to output GeoTIFF
Replies: 26

Using GPT's WriteImage Operator to output GeoTIFF

Hi Norman,Thanks for your interest and information. My goal is to go from raw L0 VIIRS data to L2 SST and output this as a grayscale TIFF or GeoTIFF. I have to follow strict pixel sizing instructions (1100x1100m Mercator_1SP projection) so this TIFF can be used by an external script. I've tried ...
by simkins
Thu Dec 07, 2017 2:22 pm America/New_York
Forum: All Questions/Comments
Question: Using GPT's WriteImage Operator to output GeoTIFF
Replies: 26

Using GPT's WriteImage Operator to output GeoTIFF

Thanks for the information. I will try and use l2bin and l3mapgen for everything now.

I need it to be 1100m x 1100m resolution. What should I be setting my l2bin resolution size to since I can't specify it to be 1100x1000m?