| Date: | 2001-11-14 09:51:00 | |
| Sender: | Julie Horvath, NASA SLR <EDC slrmail account <slrmail@dgfi.badw-muenchen.de>> | |
| Subject: | [SLR-Mail] No. 838: New Daily Acquisition Data Last Pass File | |
| Author: | Julie Horvath, NASA SLR | |
| Content: | ******************************************************************************** SLR Electronic Mail 2001-11-14 09:51:00 UTC Message No. 838 ******************************************************************************** Author: Julie Horvath, NASA SLR Subject: New Daily Acquisition Data Last Pass File Dear Colleagues, Many of you may have noticed a new file on the /CURRENT directory on the CDDISA prediction site recently, called tiv_last_pass.htsi. This file contains a listing of every last pass that was incorporated in the generation of the daily HTSI acquisition data for each satellite. This file, generated in response to a station request, should give station personnel a ”general” idea about the age of the acquisition data (in turn giving a sense of the quality of the data). This file includes the satellite COSPAR; the number of passes used in the daily prediction generation (for that satellite); station PAD ID; start date and time; number of minutes of the pass; number of normal points of the pass; and total obs of the pass (This column may read zero at times because some stations still supply sampled data that does not contain the total observation information). This file is generated and delivered every day with the daily predictions and can be retrieved at the following address: ftp://cddisa.gsfc.nasa.gov/pub/predicts/current/tiv_last_pass.htsi We hope that this file will be used as an evaluation tool to provide an ”educated guess” at the quality of the daily predictions. Best Regards, Julie Horvath NASA SLR julie.horvath@honeywell-tsi.com From: EDC slrmail account ******************************************************************************** |