Product Submission and Deposit Information

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AC and ACC Product Schedules

The table below summarizes the schedule for the upload of solution files from the Analysis Centers and for the delivery of ACC combination products.

Schedules for Upload and Delivery of IGS Product Files

Product

Update Version

AC Upload Deadline

Combination Delivery

Ultra-rapids

(GPS, GLONASS)

00 hr

02:50 UTC

03:00

06 hr

08:50 UTC

09:00

12 hr

14:50 UTC

15:00

18 hr

20:50 UTC

21:00

Rapids

(GPS)

daily

15:45 UTC

17:00

Finals

(GPS, GLONASS)

weekly

05:00 UTC on Wednesday,
11 d after end of GPS week
Friday,
13 d after end of GPS week

 

AC and ACC File Depositories

The table below summarizes the upload depositories for solution files from the Analysis Centers and for the ACC combination product files.

Depositories for IGS Product Files

AC Products

Data Centers for Deposits & Distribution

AC Ultra-rapid files

parallel uploads to CDDIS & BKG; 
(not available to public)

AC Rapid files

parallel uploads to CDDIS & BKG; 
(not available to public)

AC Final files

parallel uploads to CDDIS & IGN; 
equalization to SIO & KASI

ACC Products

Data Centers for Deposits & Distribution

All ACC combination & report files

parallel uploads to CDDIS, IGN, SIO, & KASI; 
equalization to IGS CB

Reprocessed Products

Data Centers for Deposits & Distribution

AC Reprocessed files

uploads to CDDIS only; 
equalization to IGN, SIO, & KASI

ACC Reprocessed combination files

uploads to CDDIS only; 
equalization to IGN, SIO, KASI, & IGS CB

 

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