winash12
winash12
I am actually in the geosciences using geohashes - https://en.wikipedia.org/wiki/Geohash which are 64 bit integers. I would like to store these geohashes in memory and then do range scans. I...
In the 1988 paper "COMPUTER PROGRAMS FOR SPHERICAL CAP HARMONIC ANALYSIS OF POTENTIAL AND GENERAL FIELDS" authored by GV Haines there are a whole bunch of Fortran 77 subroutines at...
I am trying to migrate from https://www2.cisl.ucar.edu/resources/legacy/spherepack Spherepack because the package is no longer being maintained. I am in the atmospheric sciences and I am looking for functions to calculate...
In order to search for proximity neighbors is data set required to be in some projection such as mercator or lat lon grid is acceptable ?
I have downloaded your software and I have started to compute geohashes. [https://github.com/yinqiwen/ardb/wiki/Spatial-Index](url) Is it possible to do a in memory geohash based indexer ? I can create a HashMap...
Based on my question in the mailing list and this reference - https://journals.ametsoc.org/doi/pdf/10.1175/1520-0426%281994%29011%3C0572%3AMOADRD%3E2.0.CO%3B2 I do not understand why mapping (or interpolating) satellite borne Doppler radar data(for e.g. GPM precipitation radar)...
NCL has this functionality - https://www.ncl.ucar.edu/Document/Functions/Contributed/shear_stretch_deform.shtml. Is it possible to calculate shear and stretch deform using windspharm ? All we need is the vector gradient of the wind and then...
I am using ICON which is a icosahedral unstructured grid. I am using pygrib to read the file in the following way `import pygrib import numpy as np file =...
I have this sample code that I am running using pyspharm and I am getting this error - ` file1 = 'uwnd_200_2020_3_10_00Z.nc' file2 = 'vwnd_200_2020_3_10_00Z.nc' nc_uwndFile = Dataset(file1,'r') nc_vwndFile =...
#### Description Of Changes #### Checklist - [ ] Complete draft of the code for the issue - https://github.com/Unidata/MetPy/issues/3207 - [ ] Tests are being added