| Ef | B | yes | Fringe overview of all baselines (all of C181A) including Ef in LL (left for each baseline) and RR (right for each baseline). Legend: white - scheduled, but no data, blue - no fringe, red-green - fringes of different quality. D -- fourfit error, in this case due to mixing upper and lower subbands in the KVN compatibility mode, no real problem with the data. c181a_FRINGE_RfAnt_Ef_LLRR_AllSrc.pdf Examples of fourfit fringe plots: c181a_No0035_3C279_AB_LL.pdf, c181a_No0035_3C279_AB_LR.pdf,
c181a_No0035_3C279_AB_RL.pdf, c181a_No0035_3C279_AB_RR.pdf Same for all antennas below unless otherwise noted. | In the plots EVN is "missing" all the baselines except to ALMA. This is due to a fourfit error, the baselines are missing only from some of the diagnostic plots, but are present in the final correlation products. |
| On | X | yes | c181a_FRINGE_RfAnt_On_LLRR_AllSrc.pdf c181a_No0032_3C279_AX_LL.pdf, c181a_No0032_3C279_AX_LR.pdf,
c181a_No0032_3C279_AX_RL.pdf, c181a_No0032_3C279_AX_RR.pdf | In the plots EVN is "missing" all the baselines except to ALMA. This is due to a fourfit error, the baselines are missing only from some of the diagnostic plots, but are present in the final correlation products. |
| Ys | Y | n/a | c181a_FRINGE_RfAnt_Ys_LLRR_AllSrc.pdf | no observation in this subproject due to bad weather |
| Mh | Z | yes | c181a_FRINGE_RfAnt_Mh_LLRR_AllSrc.pdf c181a_No0024_3C279_AZ_LL.pdf, c181a_No0024_3C279_AZ_LR.pdf,
c181a_No0024_3C279_AZ_RL.pdf, c181a_No0024_3C279_AZ_RR.pdf | In the plots EVN is "missing" all the baselines except to ALMA. This is due to a fourfit error, the baselines are missing only from some of the diagnostic plots, but are present in the final correlation products. |
| Pv | P | n/a | c181a_FRINGE_RfAnt_Pv_LLRR_AllSrc.pdf | no observation in this subproject due to snow |
| VLBA: Br | b | yes | c181a_FRINGE_RfAnt_Br_LLRR_AllSrc.pdf preliminary: c181a_No0039_3C279_bG_LL.pdf, c181a_No0039_3C279_bG_LR.pdf,
no RLfringe, c181a_No0039_3C279_bG_RR.pdf final: c181a_No0035_3C279_Ab_LL.pdf, c181a_No0035_3C279_Ab_LR.pdf,
c181a_No0035_3C279_Ab_RL.pdf, c181a_No0035_3C279_Ab_RR.pdf c181a_No0052_3C279_bf_LL.pdf, c181a_No0052_3C279_bf_LR.pdf,
c181a_No0052_3C279_bf_RL.pdf, c181a_No0052_3C279_bf_RR.pdf c181a_No0052_3C279_bG_LL.pdf, c181a_No0052_3C279_bG_LR.pdf,
c181a_No0052_3C279_bG_RL.pdf, c181a_No0052_3C279_bG_RR.pdf c181a_No0052_3C279_bn_LL.pdf, c181a_No0052_3C279_bn_LR.pdf,
c181a_No0052_3C279_bn_RL.pdf, c181a_No0052_3C279_bn_RR.pdf c181a_No0052_3C279_bo_LL.pdf, no LR fringe,
c181a_No0052_3C279_bo_RL.pdf, c181a_No0052_3C279_bo_RR.pdf | all VLBA stations were starting recording late, software glitch: low data weight, possible other problems |
| VLBA: Fd | f | yes | c181a_FRINGE_RfAnt_Fd_LLRR_AllSrc.pdf preliminary: c181a_No0039_3C279_fG_LL.pdf, c181a_No0039_3C279_fG_LR.pdf,
c181a_No0039_3C279_fG_RL.pdf, c181a_No0039_3C279_fG_RR.pdf final: c181a_No0035_3C279_Af_LL.pdf, c181a_No0035_3C279_Af_LR.pdf,
c181a_No0035_3C279_Af_RL.pdf, c181a_No0035_3C279_Af_RR.pdf c181a_No0047_3C279_fm_LL.pdf, c181a_No0047_3C279_fm_RR.pdf,
no LR or RL fringes c181a_No0052_3C279_bf_LL.pdf, c181a_No0052_3C279_bf_LR.pdf,
c181a_No0052_3C279_bf_RL.pdf, c181a_No0052_3C279_bf_RR.pdf | all VLBA stations were starting recording late, software glitch: low data weight, possible other problems |
| VLBA: Kp | k | no | c181a_FRINGE_RfAnt_Kp_LLRR_AllSrc.pdf ______________________________________________________________ | all VLBA stations were starting recording late, software glitch: low data weight, possible other problems no fringes detected |
| VLBA: La | l | no | c181a_FRINGE_RfAnt_La_LLRR_AllSrc.pdf ______________________________________________________________ | all VLBA stations were starting recording late, software glitch: low data weight, possible other problems no fringes detected |
| VLBA: Mk | m | yes | c181a_FRINGE_RfAnt_Mk_LLRR_AllSrc.pdf c181a_No0047_3C279_Am_LL.pdf, c181a_No0047_3C279_Am_LR.pdf,
c181a_No0047_3C279_Am_RL.pdf, c181a_No0047_3C279_Am_RR.pdf c181a_No0047_3C279_fm_LL.pdf, c181a_No0047_3C279_fm_RR.pdf,
no LR or RL fringes | all VLBA stations were starting recording late, software glitch: low data weight, possible other problems |
| VLBA: Nl | n | yes | c181a_FRINGE_RfAnt_Nl_LLRR_AllSrc.pdf preliminary: c181a_No0039_3C279_Gn_LL.pdf, c181a_No0039_3C279_Gn_RR.pdf,
no LR or RL fringe final: c181a_No0035_3C279_An_LL.pdf, c181a_No0035_3C279_An_LR.pdf,
c181a_No0035_3C279_An_RL.pdf, c181a_No0035_3C279_An_RR.pdf c181a_No0052_3C279_bn_LL.pdf, c181a_No0052_3C279_bn_LR.pdf,
c181a_No0052_3C279_bn_RL.pdf, c181a_No0052_3C279_bn_RR.pdf | all VLBA stations were starting recording late, software glitch: low data weight, possible other problems |
| VLBA: Ov | o | yes | c181a_FRINGE_RfAnt_Ov_LLRR_AllSrc.pdf preliminary: c181a_No0039_3C279_Go_LL.pdf, no LR fringe,
c181a_No0039_3C279_Go_RL.pdf, c181a_No0039_3C279_Go_RR.pdf final: c181a_No0035_3C279_Ao_LL.pdf, c181a_No0035_3C279_Ao_LR.pdf,
c181a_No0035_3C279_Ao_RL.pdf, c181a_No0035_3C279_Ao_RR.pdf c181a_No0052_3C279_bo_LL.pdf, no LR fringe,
c181a_No0052_3C279_bo_RL.pdf, c181a_No0052_3C279_bo_RR.pdf | all VLBA stations were starting recording late, software glitch: low data weight, possible other problems |
| VLBA: Pt | p | yes | c181a_FRINGE_RfAnt_Pt_LLRR_AllSrc.pdf c181a_No0029_3C279_Ap_LL.pdf, c181a_No0029_3C279_Ap_LR.pdf,
c181a_No0029_3C279_Ap_RL.pdf, c181a_No0029_3C279_Ap_RR.pdf | all VLBA stations were starting recording late, software glitch: low data weight, possible other problems |
| GBT: Gb | G | yes | c181a_FRINGE_RfAnt_Gb_LLRR_AllSrc.pdf preliminary: c181a_No0039_3C279_bG_LL.pdf, c181a_No0039_3C279_bG_LR.pdf,
no RL fringe, c181a_No0039_3C279_bG_RR.pdf c181a_No0039_3C279_fG_LL.pdf, c181a_No0039_3C279_fG_LR.pdf,
c181a_No0039_3C279_fG_RL.pdf, c181a_No0039_3C279_fG_RR.pdf. c181a_No0039_3C279_Gn_LL.pdf, c181a_No0039_3C279_Gn_RR.pdf,
no LR or RL fringe c181a_No0039_3C279_Go_LL.pdf, no LR fringe,
c181a_No0039_3C279_Go_RL.pdf, c181a_No0039_3C279_Go_RR.pdf. final: c181a_No0035_3C279_AG_LL.pdf, c181a_No0035_3C279_AG_LR.pdf,
c181a_No0035_3C279_AG_RL.pdf, c181a_No0035_3C279_AG_RR.pdf c181a_No0052_3C279_bG_LL.pdf, c181a_No0052_3C279_bG_LR.pdf,
c181a_No0052_3C279_bG_RL.pdf, c181a_No0052_3C279_bG_RR.pdf | |
| ALMA: Aa | A | yes | c181a_FRINGE_RfAnt_Aa_LLRR_AllSrc.pdf c181a_No0024_3C279_AZ_LL.pdf, c181a_No0024_3C279_AZ_LR.pdf,
c181a_No0024_3C279_AZ_RL.pdf, c181a_No0024_3C279_AZ_RR.pdf c181a_No0029_3C279_Ap_LL.pdf, c181a_No0029_3C279_Ap_LR.pdf,
c181a_No0029_3C279_Ap_RL.pdf, c181a_No0029_3C279_Ap_RR.pdf c181a_No0032_3C279_AX_LL.pdf, c181a_No0032_3C279_AX_LR.pdf,
c181a_No0032_3C279_AX_RL.pdf, c181a_No0032_3C279_AX_RR.pdf c181a_No0035_3C279_AB_LL.pdf, c181a_No0035_3C279_AB_LR.pdf,
c181a_No0035_3C279_AB_RL.pdf, c181a_No0035_3C279_AB_RR.pdf c181a_No0035_3C279_Ab_LL.pdf, c181a_No0035_3C279_Ab_LR.pdf,
c181a_No0035_3C279_Ab_RL.pdf, c181a_No0035_3C279_Ab_RR.pdf c181a_No0035_3C279_Af_LL.pdf, c181a_No0035_3C279_Af_LR.pdf,
c181a_No0035_3C279_Af_RL.pdf, c181a_No0035_3C279_Af_RR.pdf c181a_No0035_3C279_AG_LL.pdf, c181a_No0035_3C279_AG_LR.pdf,
c181a_No0035_3C279_AG_RL.pdf, c181a_No0035_3C279_AG_RR.pdf c181a_No0035_3C279_An_LL.pdf, c181a_No0035_3C279_An_LR.pdf,
c181a_No0035_3C279_An_RL.pdf, c181a_No0035_3C279_An_RR.pdf c181a_No0035_3C279_Ao_LL.pdf, c181a_No0035_3C279_Ao_LR.pdf,
c181a_No0035_3C279_Ao_RL.pdf, c181a_No0035_3C279_Ao_RR.pdf c181a_No0047_3C279_Am_LL.pdf, c181a_No0047_3C279_Am_LR.pdf,
c181a_No0047_3C279_Am_RL.pdf, c181a_No0047_3C279_Am_RR.pdf | Observed in linear polarization, converted to circular polarization in post-correlation uning PolConvert. For technical reasons the atmospheric correction was applied twice -- both in original ALMA data and during the correlation. Although a special procedure was developed to compensate for this, we found that its application leads to other difficulties, in particular to abnormally high fringe rate jumps, so in the final production run the double atmospheric correction was left as is. |
