Questions tagged [trmm]

for questions related to The Tropical Rainfall Measuring Mission (TRMM) data. Launched in 1997, TRMM provided critical precipitation measurements in the tropical and subtropical regions of our planet.

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31 views

Projection of TRMM in dictionary

I am trying to extract the 24 hour precipitation data of a given polygon by creating a dictionary . I have gotten results but i'm not sure if the parameters I have inserted in the reducer are correct. ...
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0answers
23 views

Monthly evaporation and temperature reports

Actually I found monthly precipitation report from here: https://disc.gsfc.nasa.gov/datasets/TRMM_3B43_7/summary If you search TRMM you can find many dataset and I've chosen TRMM 3B43. But for ...
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1answer
48 views

Filter an imageCollection by a given month for a range of years in Earth Engine?

I want to filter TRMM precipitation data for a defined region and specific month, for example January, over 10 years. To be clear, I only want observations referring to January for each year in a ...
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2answers
89 views

How to rotate rasters with GDAL, QGIS or GRASS GIS

I need to rotate raster files from the TRMM Multisatellite Precipitation monthly product 3B43. For some unknown reason, this data comes rotated 90 degrees clockwise, meaning that the y coordinate is ...
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1answer
42 views

TRMM 3B42RT product has no Coordinate Reference System?

When I download TRMM precipitation product 3B42RT.2016010100.7.7day and when opening it in QGIS the raster has no CRS and is seen in another place with a smaller resolution, I already tried ...
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1answer
65 views

What's the timezone of 3-Hourly TRMM Data?

I am using google earth engine just to print the timestamp here of TRMM Data. I am using the geometry of a part of Chennai which is in India. // Filtering Data with Date and Geometry var Data1 = TRMM....
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2answers
569 views

Precipitation data raster

I'm using the TRMM 3B43 precipitation data. I have downloaded individual NetCDF files depicting yearly accumulation in mm for each year from 2000 to 2015 (16 files). I have imported each file into ...
13
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2answers
527 views

Making QGIS interpret coordinates as long-lat instead of lat-long?

I am working with the TRMM 3B31 files on precipitation provided by NASA. When I load them on QGIS selecting the WGS84 projection together with other shape files the maps are displayed vertically, i.e. ...
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2answers
1k views

Converting binary TRMM to GeoTIFF using R?

I´m trying to convert a binary image of TRMM satellite to Geotiff format using this R code: setwd("C:/Users/Hugo/Desktop") trmm.data.file<-"C:/Users/Hugo/Desktop/3B42_daily.2013.04.22.7.bin" trmm....
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2answers
836 views

Reading binary rainfall data (*.trm) in ArcGIS for Desktop?

I have some *.trm binary data that is merged Tropical Rainfall Measuring Mission (TRMM) rainfall data. I have to read it through ArcGIS for Desktop to extract rainfall data from this.