Closed manoch-iris closed 7 years ago
A SYNGINE user reported that:
if url is http://service.iris.edu/irisws/syngine/1/query?origintime=2017-04-15T06:30:00.000\&sourcelatitude=0\&sourcelongitude=100\&sourcedepthinmeters=20000\&sourcemomenttensor=1.04e22,-0.039e22,-1e22,0.304e22,-1.52,-0.119e22\&receiverlatitude=0\&components=ZRT\&format=saczip\&model=prem_i_2s\&units=velocity\&receiverlongitude=105 , the head parameter of dist should be about 556.599. But, the fact is 20004.3
I confirmed this and did a test and found out that if I change lat values to a non-zero value (for example 0.1), DIST field is populated correctly.
NPTS = 36002 B = 0.000000e+00 E = 3.600100e+03 IFTYPE = TIME SERIES FILE LEVEN = TRUE DELTA = 1.000000e-01 DEPMIN = -5.193068e+00 DEPMAX = 5.205983e+00 DEPMEN = 1.918942e-06 OMARKER = 0 KZDATE = APR 15 (105), 2017 KZTIME = 06:30:00.000 KSTNM = S0001 STLA = 1.000004e-01 STLO = 1.050000e+02 STEL = 0.000000e+00 STDP = 0.000000e+00 EVLA = 1.000004e-01 EVLO = 1.000000e+02 EVDP = 2.000000e+04 KHOLE = SE DIST = 5.565966e+02 AZ = 8.999564e+01 BAZ = 2.700044e+02 GCARC = 4.999992e+00 LOVROK = TRUE USER0 = 1.000000e+00 KUSER0 = Syngine KUSER1 = prem KUSER2 = i_2s NVHDR = 6 LPSPOL = TRUE LCALDA = FALSE KCMPNM = BXZ KNETWK = XX MAG = 8.686665e+00 IMAGTYP = Moment Magnitude
A SYNGINE user reported that:
I confirmed this and did a test and found out that if I change lat values to a non-zero value (for example 0.1), DIST field is populated correctly.
FILE: XX.S0001.SE.BXZ.sac - 1