This archive contains answers to questions sent to Unidata support through mid-2025. Note that the archive is no longer being updated. We provide the archive for reference; many of the answers presented here remain technically correct, even if somewhat outdated. For the most up-to-date information on the use of NSF Unidata software and data services, please consult the Software Documentation first.
>From: Gary Cunning <address@hidden> >Organization: NCAR/RAP >Keywords: 200011061722.eA6HMI408974 GOES imagery Gary, >I found out the the satellite data comes in from the satellite receiver >in GVAR format. Right. Your previous note to the effect that the AWC had a GOES ingestor indicated that this was probably the case. So, the question now is what can we do to help you? >Gary, >-- >************************************************************************ >Gary M. Cunning National Center for Atmospheric Research >Software Engineer Research Applications Program >303-497-8441 P.O. Box 3000 >address@hidden Boulder, Colorado 80307 >************************************************************************ Tom Yoksas >From address@hidden Fri Nov 3 10:39:22 2000 To: address@hidden Subject: [Fwd: the image for satellite goes8 east.] Content-Type: multipart/mixed; boundary="------------11F23339965920712E834EF3" This is a multi-part message in MIME format. --------------11F23339965920712E834EF3 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit -- ************************************************************************ Gary M. Cunning National Center for Atmospheric Research Software Engineer Research Applications Program 303-497-8441 P.O. Box 3000 address@hidden Boulder, Colorado 80307 ************************************************************************ --------------11F23339965920712E834EF3 Content-Type: message/rfc822 Content-Transfer-Encoding: 7bit Content-Disposition: inline Received: from ncar.UCAR.EDU by rap.rap.ucar.EDU (NCAR Local/ NCAR Mail Server 04/10/90) id QAA16225; Wed, 1 Nov 2000 16:07:30 -0700 (MST) Received: from awc.kc.noaa.gov (awc.kc.noaa.gov [140.90.41.16]) by ncar.UCAR.EDU (8.9.1a/) with ESMTP id QAA20599 for <address@hidden>; Wed, 1 Nov 2000 16:06:04 -0700 (MST) Received: from shih (shih.kc.noaa.gov [140.90.41.28]) by awc.kc.noaa.gov (8.8.7/8.8.7) with SMTP id RAA12477 for <address@hidden>; Wed, 1 Nov 2000 17:05:59 -0600 Message-ID: <001901c04458$b3a1a560$address@hidden> From: "Jerry Shih" <address@hidden> To: "Gary Cunning" <address@hidden> Subject: the image for satellite goes8 east. Date: Wed, 1 Nov 2000 17:08:50 -0600 MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="----=_NextPart_000_0015_01C04426.6795F220" X-Priority: 3 X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook Express 5.50.4133.2400 X-MimeOLE: Produced By Microsoft MimeOLE V5.50.4133.2400 X-Mozilla-Status2: 00000000 This is a multi-part message in MIME format. ------=_NextPart_000_0015_01C04426.6795F220 Content-Type: multipart/alternative; boundary="----=_NextPart_001_0016_01C04426.6795F220" ------=_NextPart_001_0016_01C04426.6795F220 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Attached is the images for Ch1, ch2, ch4, ch5 at time 20:15UTC 10/26/00. All of image are truncated in the RUC2 region only. I didn't plot the RUC2 grids yet. maybe tomorrow. I don't know how many grid-lines should be put on each x and y = direction. Jerry =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D * =20 * Dr. Jerry Y. Shih -- RDC =20 * Aviation Weather Center (NCEP/NWS/NOAA) =20 * 7220 NW 101st Terrace, Room 115 =20 * Phone: 816.584.7256 Fax: 816.880.0650 =20 * Email: address@hidden * =20 =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D ------=_NextPart_001_0016_01C04426.6795F220 Content-Type: text/html; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META http-equiv=3DContent-Type content=3D"text/html; = charset=3Diso-8859-1"> <META content=3D"MSHTML 5.50.4134.600" name=3DGENERATOR> <STYLE></STYLE> </HEAD> <BODY bgColor=3D#ffffff> <DIV><FONT face=3DArial size=3D2>Attached is the images for Ch1, ch2, = ch4, ch5 at=20 time 20:15UTC 10/26/00.</FONT></DIV> <DIV><FONT face=3DArial size=3D2>All of image are truncated in the RUC2 = region=20 only.</FONT></DIV> <DIV><FONT face=3DArial size=3D2>I didn't plot the RUC2 grids yet. maybe = tomorrow.</FONT></DIV> <DIV><FONT face=3DArial size=3D2>I don't know how many grid-lines should = be put on=20 each x and y direction.</FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial size=3D2>Jerry</FONT></DIV> <DIV><FONT face=3DArial size=3D2></FONT> </DIV> <DIV><FONT face=3DArial=20 size=3D2>=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= <BR>* &n= bsp; =20 <BR>* Dr. Jerry Y. Shih --=20 RDC &nbs= p;  = ; =20 <BR>* Aviation Weather Center=20 (NCEP/NWS/NOAA) <BR>* 7220 NW 101st = Terrace,=20 Room = 115 =20 <BR>* Phone: 816.584.7256 Fax:=20 816.880.0650 &= nbsp; =20 <BR>* Email: <A=20 href=3D"mailto:address@hidden">address@hidden</A><BR>* &nb= sp; &nbs= p;  = ; = =20 <BR>=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D<= BR></FONT></DIV></BODY></HTML> ------=_NextPart_001_0016_01C04426.6795F220-- --------------11F23339965920712E834EF3-- >From address@hidden Fri Nov 3 14:06:32 2000 Tom: I have some more information about the satellite data distribution at the AWC. The satellite data doesn't come from the NOAAPORT; they have a "satellite receiver" on the roof of the building. The data from the receiver is turned into AREA files, using McIdas, without any type of projection changes. My contact did not know the format of the satellite data, before it is ingested by McIdas. -- ************************************************************************ Gary M. Cunning National Center for Atmospheric Research Software Engineer Research Applications Program 303-497-8441 P.O. Box 3000 address@hidden Boulder, Colorado 80307 ************************************************************************ >From address@hidden Mon Nov 6 10:22:19 2000 Tom: I found out the the satellite data comes in from the satellite receiver in GVAR format. Gary, -- ************************************************************************ Gary M. Cunning National Center for Atmospheric Research Software Engineer Research Applications Program 303-497-8441 P.O. Box 3000 address@hidden Boulder, Colorado 80307 ************************************************************************ >From address@hidden Wed Nov 8 11:20:38 2000 >Subject: Re: 20001106: AWC satellite update Tom: I plan on giving the AWC a couple of days to make some progress. If they aren't getting anywhere, then it is time for me to get to work on the problem. I guess that I could use some help/advice in solving the problem myself. The first step is to pull out the necessary data fields from a GVAR file. The fields I am interested in are channels 1 through 5, and the satellite, solar and relative angles. The second step is mapping the field to a lambert conformal conic map projection, with an origin at (-95,25) and both standard parallels at 25 degrees. Is it possible to use McIdas libraries to write a stand-alone program to accomplish the two steps above? Regards, Gary