benchmark, date, observer, organization, receiver, receiver_sn, receiver_type, antenna, antenna_sn, dome, height (m), slant height (m), interval, first_observation (s)
 crzo CARRIZO_NCER_1977_USG, 2006-11-02,  CHS ,  USGS ,  ASHTECH Z-XII3,  LP019992804,  1L00,  ASH701945E_M,  CR620022602,  NONE, 1.4993, 1.5459, 30, 16560
 crzo CARRIZO_NCER_1977_USG, 2006-11-04,  CHS ,  USGS ,  ASHTECH Z-XII3,  LP019992804,  1L00,  ASH701945E_M,  CR620022602,  NONE, 1.4126, 1.4599, 30, 16460
 crzo CARRIZO_NCER_1977_USG, 2012-05-10,  JLS ,  USGS ,  JAVAD TRE_G3TH,  00620,  SIGMA3.3.1,  ASH700936D_M,  CR14330,  NONE, 0.6606, 0.7209, 15, 164245
 crzo CARRIZO_NCER_1977_USG, 2012-05-11,  JLS ,  USGS ,  JAVAD TRE_G3TH,  00620,  SIGMA3.3.1,  ASH700936D_M,  CR14330,  NONE, 0.6606, 0.7209, 15, 0
 crzo CARRIZO_NCER_1977_USG, 2013-07-31,  JMS ,  USGS ,  ASHTECH Z-X,  ZE1200331006,  ZE210A13,  ASH700936D_M,  CR14329,  NONE, 1.6192, 1.6649, 15, 0
 crzo CARRIZO_NCER_1977_USG, 2013-08-01,  JMS ,  USGS ,  ASHTECH Z-X,  ZE1200331006,  ZE210A13,  ASH700936D_M,  CR14329,  NONE, 1.6192, 1.6649, 15, 0
 crzo CARRIZO_NCER_1977_USG, 2019-03-13,  JLS ,  USGS ,  JAVAD TRE_G3TH,  01661,  SIGMA3.5.14,  ASH701945B_M,  CR619992805,  NONE, 0.8417, 0.8969, 15, 1750
 crzo CARRIZO_NCER_1977_USG, 2019-03-14,  JLS ,  USGS ,  JAVAD TRE_G3TH,  01661,  SIGMA3.5.14,  ASH701945B_M,  CR619992805,  NONE, 0.8417, 0.8969, 15, 0
 crzo CARRIZO_NCER_1977_USG, 2019-03-15,  JLS ,  USGS ,  JAVAD TRE_G3TH,  01661,  SIGMA3.5.14,  ASH701945B_M,  CR619992805,  NONE, 0.8417, 0.8969, 15, 0
 crzo CARRIZO_NCER_1977_USG, 2019-03-16,  JLS ,  USGS ,  JAVAD TRE_G3TH,  01661,  SIGMA3.5.14,  ASH701945B_M,  CR619992805,  NONE, 0.8417, 0.8969, 15, 0