Search found 349 matches
Re: AIRS
This was actually a question from our testing phase. Did you want additional information about the IR channels of AIRS?
- Wed Mar 04, 2020 4:14 pm America/New_York
- Forum: Home
- Question: GES DISC Announcement: Data-in-Action - Unusual Antarctic temperatures observed with AIRS data
- Replies: 0
GES DISC Announcement: Data-in-Action - Unusual Antarctic temperatures observed with AIRS data
The NASA Goddard Earth Sciences Data and Information Services Center (GES DISC) has recently published a Data-in-Action article entitled "Atmospheric Infrared Sounder (AIRS) surface temperature data show unusual Antarctic high temperatures in February" From the Introduction: In early Febru...
- Wed Mar 04, 2020 4:07 pm America/New_York
- Forum: Home
- Question: GES DISC Announcement: February 2020 analysis of temperature and precipitation
- Replies: 0
GES DISC Announcement: February 2020 analysis of temperature and precipitation
The NASA Goddard Earth Sciences Data and Information Services Center (GES DISC) has published its analysis of anomalies and extremes in global surface air temperatures and precipitation for the month of February 2020. The assessment uses: 1. Atmospheric Infrared Sounder (AIRS) surface air temperatur...
- Tue Mar 03, 2020 3:23 pm America/New_York
- Forum: Home
- Question: Data Quality of MODIS aqua level-3 chlorophyll-a and need of Regional Algorithm
- Replies: 1
Re: Data Quality of MODIS aqua level-3 chlorophyll-a and need of Regional Algorithm
Dear Antu, Thank you for an excellent question. However, the appropriate Distributed Active Archive Center (DAAC) to answer your question is the Ocean Biology DAAC, OB.DAAC, https://oceancolor.gsfc.nasa.gov . The OB.DAAC has a User Forum that is dedicated to answering questions from the ocean color ...
Re: MERRA
Our Subject Matter Expert indicates that the best MERRA-2 rainfall product to use is the Total Surface Precipitation, time average, Hourly temporal resolution.
- Tue Feb 11, 2020 12:06 pm America/New_York
- Forum: Home
- Question: AIRS subsetting
- Replies: 1
Re: AIRS subsetting
Answer: The daily volume of AIRS L1B products is: The average size of each granule: L1B-AIRS-IR-Rad: 13,440 Mb L1B-Vis/NIR-Rad: 2,640 Mb L1B-AMSU-Rad: 144 Mb L1B-HSB-Rad: 408 Mb L2-Standard-Product: 552 Mb L2-Support-Product: 2,496 Mb L2-Cloud-Cleared-Rad: 2,280 Mb L1B-AIRS-IR-Rad: 56 Mb L1B-Vis/NIR...
- Tue Feb 04, 2020 11:37 am America/New_York
- Forum: Home
- Question: TMPA and IMERG
- Replies: 1
Re: TMPA and IMERG
There is a document comparing the datasets:
https://docserver.gesdisc.eosdis.nasa.g ... sition.pdf
More technical information can be found if you wish a comparison of the data characteristics in each product.
https://docserver.gesdisc.eosdis.nasa.g ... sition.pdf
More technical information can be found if you wish a comparison of the data characteristics in each product.
- Wed Jan 15, 2020 2:34 pm America/New_York
- Forum: Home
- Question: Announcement: Article on NO2 emissions from Amazon Basin fires
- Replies: 1
Re: 2nd Announcement: Article on NO2 emissions from Amazon Basin fires
For comparison, here is the same plot, except for August 2018.
- Wed Jan 15, 2020 12:48 pm America/New_York
- Forum: Home
- Question: Announcement: Article on NO2 emissions from Amazon Basin fires
- Replies: 1
Announcement: Article on NO2 emissions from Amazon Basin fires
The NASA GES DISC would like to announce a recent News article published on the Web site, entitled: "Nitrogen Dioxide Emissions Show the Intensity and Pattern of Wildfires in Central South America in August 2019" In this article, difference maps created with Giovanni and NASA Panoply demon...