ArgosId = 02794 Analysis period: From: Sun Jul 2 15:25:05 2000 To: Tue Jul 4 15:21:35 2000 CRC State Map: The table below lists CRC statistics for the ensemble of ARGOS messages in the current profile. The column of indexes along the left margin represent ARGOS message id's. The `ok' column lists the number of times that each message was received and the passed the CRC check. The `bad' column lists the number of times that each message was received but failed the CRC check. The `missing' column lists the number of times that each message was skipped within one or more blasts. msg| ok bad missing ----+-------------------- 1 | 5 1 0 2 | 4 1 0 3 | 5 1 0 4 | 4 1 1 5 | 6 1 0 6 | 5 1 0 ----+-------------------- # | 29 6 1 Total messages received = 35 Receipt Matrix: The matrix below depicts the message receipt statistics for the current profile. The numbers along the left margin represent the row index `m' and the numbers along the top margin represent the column index `n'. Each element of the matrix gives the number of times that message-id `m' is followed by message-id `n' within a given satellite blast (regardless of the state of the CRC). The row indicated by a `@' indicates the number of times a that message-id `n' was the first in of a satellite blast. The row indicated by a `#' indicates the total number of times that message-id `n' was received (again regardless of the state of the CRC). Note: The total number of messages expected (N) is unknown to the utility that generated this matrix. Hence, if message N is completely absent from the data stream, no reference will be made to it in the matrix below. m n 1 2 3 4 5 6 | # ---+-------------------+--- 1 | 0 4 0 0 0 0 | 4 2 | 0 0 5 0 0 0 | 5 3 | 0 0 0 4 1 0 | 5 4 | 0 0 0 0 5 0 | 5 5 | 1 0 0 0 0 6 | 7 6 | 5 1 0 0 0 0 | 6 ---+-------------------+--- @ | 0 0 1 1 1 0 | 3 ---+-------------------+--- # | 6 5 6 5 7 6 | 35 Total messages received = 35 Total blasts received = 3 <<1>> 02794 | 6 5 6 5 7 6 | 35 3 The ideal set of transmissions would have zeros everywhere in the matrix except for the elements just above the diagonal and the (N,1) element (where N is the total number of messages in the profile). Any other non-zero elements indicate messages received out of sequence within some satellite blast. A null column indicates the complete absence of the respective message from the data stream and is flagged with a `*' in row `#'. The deviation of the matrix above from the ideal case is a good gauge of the overall quality of the transmissions for this profile. Argos Log Map: The table below details the receipt of each ARGOS message for the current profile. The column headers are described below. $ --------------------------------------------------------------------------------------------------------------- $ $ E-Mail-Msg-Id: Each email has a unique identifier. This field is that identifier $ and can be used to locate the ARGOS data within the large email archives. $ $ ArgosId: The platform identifier assigned to each ALACE float. $ $ Blast: All ARGOS data from a given satellite pass is clumped together under a single $ header within a given email message. This assemblage of data is referred to $ as a `blast'. $ $ MsgId: The message identifier. For a given blast (ie., satellite pass), the message $ identifiers should cycle in sequential order. $ $ CRC: The message CRC test results. $ $ TimeStamp: This field records the time when the satellite received the message measured as $ the number of seconds since Jan 1, 1970. $ $ mm, dd, yy: The date the satellite received the message. $ $ GMT: The time-of-day that the satellite received the message. $ $ DSec: This field records the time when the satellite received the message measured as $ the number of seconds since midnight of the day of receipt. $ $ dT: The number of seconds since receipt of the previous message within the same blast. $ $ --------------------------------------------------------------------------------------------------------------- $ E-Mail-Msg-Id ArgosId Blast MsgId CRC TimeStamp mm dd yyyy GMT DSec dT $ --------------------------------------------------------------------------------------------------------------- $ 00070409002211@argosinc.com 02794 13 5 ok 962631437 07 03 2000 13:37:17 49037 32 00070409002211@argosinc.com 02794 13 6 ok 962631479 07 03 2000 13:37:59 49079 32 42 00070409002211@argosinc.com 02794 13 1 ok 962631521 07 03 2000 13:38:41 49121 32 42 00070409002211@argosinc.com 02794 13 2 bad 962631563 07 03 2000 13:39:23 49163 32 42 00070409002211@argosinc.com 02794 13 3 ok 962631605 07 03 2000 13:40:05 49205 32 42 00070409002211@argosinc.com 02794 13 5 bad 962631689 07 03 2000 13:41:29 49289 32 84 00070409002211@argosinc.com 02794 13 6 ok 962631731 07 03 2000 13:42:11 49331 32 42 00070409002211@argosinc.com 02794 13 2 ok 962631815 07 03 2000 13:43:35 49415 32 84 00070409002211@argosinc.com 02794 13 3 ok 962631857 07 03 2000 13:44:17 49457 32 42 00070409002211@argosinc.com 02794 13 4 ok 962631899 07 03 2000 13:44:59 49499 32 42 00070409002211@argosinc.com 02794 13 5 ok 962631941 07 03 2000 13:45:41 49541 32 42 00070409002211@argosinc.com 02794 13 1 bad 962632025 07 03 2000 13:47:05 49625 32 84 00070409002211@argosinc.com 02794 13 2 ok 962632067 07 03 2000 13:47:47 49667 32 42 00070409002211@argosinc.com 02794 13 3 ok 962632109 07 03 2000 13:48:29 49709 32 42 00070409002211@argosinc.com 02794 13 4 ok 962632151 07 03 2000 13:49:11 49751 32 42 00070409002211@argosinc.com 02794 13 5 ok 962632193 07 03 2000 13:49:53 49793 32 42 00070409002211@argosinc.com 02794 13 6 ok 962632235 07 03 2000 13:50:35 49835 32 42 00070409002211@argosinc.com 02794 13 1 ok 962632277 07 03 2000 13:51:17 49877 32 42 $ 00070409002211@argosinc.com 02794 14 4 ok 962637695 07 03 2000 15:21:35 55295 32 00070409002211@argosinc.com 02794 14 5 ok 962637737 07 03 2000 15:22:17 55337 32 42 00070409002211@argosinc.com 02794 14 6 ok 962637779 07 03 2000 15:22:59 55379 32 42 00070409002211@argosinc.com 02794 14 1 ok 962637821 07 03 2000 15:23:41 55421 32 42 00070409002211@argosinc.com 02794 14 2 ok 962637863 07 03 2000 15:24:23 55463 32 42 00070409002211@argosinc.com 02794 14 3 ok 962637905 07 03 2000 15:25:05 55505 32 42 00070409002211@argosinc.com 02794 14 4 ok 962637947 07 03 2000 15:25:47 55547 32 42 00070409002211@argosinc.com 02794 14 5 ok 962637989 07 03 2000 15:26:29 55589 32 42 00070409002211@argosinc.com 02794 14 6 bad 962638031 07 03 2000 15:27:11 55631 32 42 00070409002211@argosinc.com 02794 14 1 ok 962638073 07 03 2000 15:27:53 55673 32 42 $ 00070409002211@argosinc.com 02794 15 3 bad 962650001 07 03 2000 18:46:41 67601 32 00070409002211@argosinc.com 02794 15 4 bad 962650043 07 03 2000 18:47:23 67643 32 42 00070409002211@argosinc.com 02794 15 5 ok 962650085 07 03 2000 18:48:05 67685 32 42 00070409002211@argosinc.com 02794 15 6 ok 962650127 07 03 2000 18:48:47 67727 32 42 00070409002211@argosinc.com 02794 15 1 ok 962650169 07 03 2000 18:49:29 67769 32 42 00070409002211@argosinc.com 02794 15 2 ok 962650211 07 03 2000 18:50:11 67811 32 42 00070409002211@argosinc.com 02794 15 3 ok 962650253 07 03 2000 18:50:53 67853 32 42