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RSI ENVI listserv [message #37594]

Thu, 08 January 2004 12:52

Jonathan Greenberg
Messages: 91
Registered: November 2002

Member

Please forward this to anyone who might be interested:

We have created a listserv to facilitate discussion about Research Systems
Inc.'s ENVI remote sensing analysis package (http://www.rsinc.com). All
questions/comments/discussions about the theory and application of this
software are welcome.

To subscribe, please send an email to listproc@ucdavis.edu and include in
the body of the email:

sub starserv-envi@ucdavis.edu (e.g. "sub starserv John Smith").

To post messages, send an email to starserv-envi@ucdavis.edu. Archives of
past discussions can be found at
http://listproc.ucdavis.edu/archives/starserv-envi/.

To unsubscribe from the list, simply send an email to listproc@ucdavis.edu
with the body of the email:

unsub starserv-envi@ucdavis.edu

Please make sure you send the unsubscribe request from the same email
account you used to subscribe, otherwise you won't be taken off the mailing
list.

This list is run by the Center for Spatial Technologies and Remote Sensing
(CSTARS) laboratory at the University of California, Davis. For information
on our lab, please visit http://www.cstars.ucdavis.edu. Any questions about
the listserv or our website, please direct to www@cstars.ucdavis.edu.

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Re: RSI ENVI listserv [message #88711 is a reply to message #37594]

Mon, 09 June 2014 11:27

AliSoomro
Messages: 3
Registered: June 2014

Junior Member

PRO My_practice

compile_opt idl2
envi, /restore_base_save_files
envi_batch_init, log_file='batch.txt'

Fname='E:\Aly\LST\Night\MOD11_L2.A2013175.1620.005.201317609 2754.hdf'

ENVI_OPEN_DATA_FILE, Fname, /HDF_SD , HDFSD_DATASET=2, R_FID=fid

; Get dimensions of input image
envi_file_query, fid, ns=ns, nl=nl, nb=nb,dims=dims
pos = lindgen(nb)

;GPS points and pixel location:
pts = [[583695.9901, 7911358.9359, 720.00, 514.00], $
[582018.7661, 7914627.4129, 638.00, 365.00], $
[578079.7761, 7910047.9329, 465.00, 582.00], $
[578374.0861, 7909281.7329, 478.00, 623.00], $
[583118.377, 7911923.053, 688.00, 487.00], $
[581074.1161, 7913623.7529, 599.00, 414.00], $
[577392.7161, 7908451.1629, 433.00, 660.00]]

units = ENVI_TRANSLATE_PROJECTION_UNITS('Meters')
datum = 'WGS-84'
;
; Create the UTM projection
;
Proj = ENVI_PROJ_CREATE(/utm, zone=43, $
datum=datum, units=units)
pixel_size = [30., 30.]

; Perform the image-to-map registration.
envi_doit, 'envi_register_doit', $
w_fid=fid, w_pos=pos, w_dims=dims, $
method=7, /envi_output_to_external_format, /TIFF, out_name='E:\Aly\georeferenced by idl/test1.tif', $
pts=pts, pixel_size=pixel_size, $
proj=proj, r_fid=use_fileID

ENVI_batch_exit

END

This program perfectly works, but due to pts values geo-referencing is incorrect, pls help me?

alisoomro66@yahoo.com

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