lasinfo (210611) report for 'AHN4T/17BZ1_02.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 335/2022 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 28762315 number of points by return: 23386834 3521435 1389108 390485 66732 scale factor x y z: 0.001 0.001 0.001 offset x y z: 230980 542480 0 min x y z: 230980.000 542480.000 10.408 max x y z: 232019.999 543769.999 61.335 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 28762315 extended number of points by return: 23386834 3521435 1389108 390485 66732 7173 548 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z 10408 61335 intensity 27 4969 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -24 29 user_data 6 7 point_source_ID 55 57 gps_time 330435586.075168 330439246.703003 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 38 255 B 10 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4000 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.65 34.15 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23386834 number of intermediate returns: 1860262 number of last returns: 23346825 number of single returns: 19831606 covered area in square units/kilounits: 1335340/1.34 point density: all returns 21.54 last only 17.48 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28762315 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23386834 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3521435 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1389108 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 390485 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 66732 instead zero. overview over extended number of returns of given pulse: 19831606 4288855 3000833 1298344 298858 40076 3743 0 0 0 0 0 0 0 0 histogram of classification of points: 7130668 unclassified (1) 18253819 ground (2) 3178731 building (6) 125945 water (9) 38895 wire conductor (14) 34257 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2232117 +---> 438764 of those are unclassified (1) +---> 1571715 of those are ground (2) +---> 214875 of those are building (6) +---> 5524 of those are water (9) +---> 1239 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [10.4,10.5) has 39 bin [10.5,10.6) has 12 bin [10.6,10.7) has 8 bin [10.7,10.8) has 7 bin [10.8,10.9) has 6 bin [10.9,11.0) has 11 bin [11.0,11.1) has 32 bin [11.1,11.2) has 211 bin [11.2,11.3) has 501 bin [11.3,11.4) has 17222 bin [11.4,11.5) has 2741 bin [11.5,11.6) has 2010 bin [11.6,11.7) has 2600 bin [11.7,11.8) has 6729 bin [11.8,11.9) has 9286 bin [11.9,12.0) has 9719 bin [12.0,12.1) has 23540 bin [12.1,12.2) has 23685 bin [12.2,12.3) has 21398 bin [12.3,12.4) has 21204 bin [12.4,12.5) has 28719 bin [12.5,12.6) has 38730 bin [12.6,12.7) has 81486 bin [12.7,12.8) has 206967 bin [12.8,12.9) has 234387 bin [12.9,13.0) has 369893 bin [13.0,13.1) has 428985 bin [13.1,13.2) has 502820 bin [13.2,13.3) has 654523 bin [13.3,13.4) has 790737 bin [13.4,13.5) has 845182 bin [13.5,13.6) has 825567 bin [13.6,13.7) has 929837 bin [13.7,13.8) has 966721 bin [13.8,13.9) has 823258 bin [13.9,14.0) has 906426 bin [14.0,14.1) has 906064 bin [14.1,14.2) has 821186 bin [14.2,14.3) has 878899 bin [14.3,14.4) has 990516 bin [14.4,14.5) has 936839 bin [14.5,14.6) has 978128 bin [14.6,14.7) has 1018552 bin [14.7,14.8) has 871701 bin [14.8,14.9) has 601508 bin [14.9,15.0) has 484278 bin [15.0,15.1) has 352747 bin [15.1,15.2) has 222609 bin [15.2,15.3) has 190108 bin [15.3,15.4) has 169696 bin 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has 187 bin [42.8,42.9) has 178 bin [42.9,43.0) has 169 bin [43.0,43.1) has 160 bin [43.1,43.2) has 158 bin [43.2,43.3) has 175 bin [43.3,43.4) has 147 bin [43.4,43.5) has 150 bin [43.5,43.6) has 157 bin [43.6,43.7) has 132 bin [43.7,43.8) has 151 bin [43.8,43.9) has 151 bin [43.9,44.0) has 130 bin [44.0,44.1) has 127 bin [44.1,44.2) has 113 bin [44.2,44.3) has 325 bin [44.3,44.4) has 430 bin [44.4,44.5) has 507 bin [44.5,44.6) has 372 bin [44.6,44.7) has 266 bin [44.7,44.8) has 244 bin [44.8,44.9) has 209 bin [44.9,45.0) has 224 bin [45.0,45.1) has 224 bin [45.1,45.2) has 238 bin [45.2,45.3) has 262 bin [45.3,45.4) has 201 bin [45.4,45.5) has 181 bin [45.5,45.6) has 165 bin [45.6,45.7) has 170 bin [45.7,45.8) has 166 bin [45.8,45.9) has 154 bin [45.9,46.0) has 158 bin [46.0,46.1) has 140 bin [46.1,46.2) has 135 bin [46.2,46.3) has 125 bin [46.3,46.4) has 134 bin [46.4,46.5) has 142 bin [46.5,46.6) has 144 bin [46.6,46.7) has 152 bin [46.7,46.8) has 220 bin [46.8,46.9) has 141 bin [46.9,47.0) has 208 bin [47.0,47.1) has 223 bin [47.1,47.2) has 148 bin [47.2,47.3) has 132 bin [47.3,47.4) has 118 bin [47.4,47.5) has 117 bin [47.5,47.6) has 112 bin [47.6,47.7) has 128 bin [47.7,47.8) has 109 bin [47.8,47.9) has 107 bin [47.9,48.0) has 107 bin [48.0,48.1) has 119 bin [48.1,48.2) has 156 bin [48.2,48.3) has 106 bin [48.3,48.4) has 91 bin [48.4,48.5) has 78 bin [48.5,48.6) has 78 bin [48.6,48.7) has 88 bin [48.7,48.8) has 86 bin [48.8,48.9) has 97 bin [48.9,49.0) has 101 bin [49.0,49.1) has 78 bin [49.1,49.2) has 91 bin [49.2,49.3) has 83 bin [49.3,49.4) has 77 bin [49.4,49.5) has 80 bin [49.5,49.6) has 77 bin [49.6,49.7) has 91 bin [49.7,49.8) has 83 bin [49.8,49.9) has 68 bin [49.9,50.0) has 76 bin [50.0,50.1) has 71 bin [50.1,50.2) has 122 bin [50.2,50.3) has 120 bin [50.3,50.4) has 113 bin [50.4,50.5) has 144 bin [50.5,50.6) has 144 bin [50.6,50.7) has 98 bin [50.7,50.8) has 98 bin [50.8,50.9) has 101 bin [50.9,51.0) has 145 bin [51.0,51.1) has 132 bin [51.1,51.2) has 78 bin [51.2,51.3) has 61 bin [51.3,51.4) has 68 bin [51.4,51.5) has 77 bin [51.5,51.6) has 83 bin [51.6,51.7) has 79 bin [51.7,51.8) has 127 bin [51.8,51.9) has 122 bin [51.9,52.0) has 90 bin [52.0,52.1) has 52 bin [52.1,52.2) has 74 bin [52.2,52.3) has 57 bin [52.3,52.4) has 47 bin [52.4,52.5) has 55 bin [52.5,52.6) has 42 bin [52.6,52.7) has 46 bin [52.7,52.8) has 60 bin [52.8,52.9) has 46 bin [52.9,53.0) has 43 bin [53.0,53.1) has 43 bin [53.1,53.2) has 54 bin [53.2,53.3) has 108 bin [53.3,53.4) has 76 bin [53.4,53.5) has 122 bin [53.5,53.6) has 120 bin [53.6,53.7) has 74 bin [53.7,53.8) has 67 bin [53.8,53.9) has 73 bin [53.9,54.0) has 40 bin [54.0,54.1) has 49 bin [54.1,54.2) has 42 bin [54.2,54.3) has 39 bin [54.3,54.4) has 46 bin [54.4,54.5) has 31 bin [54.5,54.6) has 42 bin [54.6,54.7) has 44 bin [54.7,54.8) has 47 bin [54.8,54.9) has 36 bin [54.9,55.0) has 41 bin [55.0,55.1) has 40 bin [55.1,55.2) has 27 bin [55.2,55.3) has 33 bin [55.3,55.4) has 26 bin [55.4,55.5) has 21 bin [55.5,55.6) has 21 bin [55.6,55.7) has 21 bin [55.7,55.8) has 20 bin [55.8,55.9) has 25 bin [55.9,56.0) has 39 bin [56.0,56.1) has 36 bin [56.1,56.2) has 19 bin [56.2,56.3) has 19 bin [56.3,56.4) has 19 bin [56.4,56.5) has 44 bin [56.5,56.6) has 41 bin [56.6,56.7) has 23 bin [56.7,56.8) has 22 bin [56.8,56.9) has 18 bin [56.9,57.0) has 25 bin [57.0,57.1) has 44 bin [57.1,57.2) has 42 bin [57.2,57.3) has 23 bin [57.3,57.4) has 22 bin [57.4,57.5) has 23 bin [57.5,57.6) has 15 bin [57.6,57.7) has 7 bin [57.7,57.8) has 10 bin [57.8,57.9) has 15 bin [57.9,58.0) has 9 bin [58.0,58.1) has 12 bin [58.1,58.2) has 19 bin [58.2,58.3) has 16 bin [58.3,58.4) has 8 bin [58.4,58.5) has 12 bin [58.5,58.6) has 8 bin [58.6,58.7) has 13 bin [58.7,58.8) has 41 bin [58.8,58.9) has 17 bin [58.9,59.0) has 37 bin [59.0,59.1) has 51 bin [59.1,59.2) has 17 bin [59.2,59.3) has 10 bin [59.3,59.4) has 5 bin [59.4,59.5) has 11 bin [59.5,59.6) has 6 bin [59.6,59.7) has 4 bin [59.7,59.8) has 3 bin [59.8,59.9) has 6 bin [59.9,60.0) has 3 bin [60.2,60.3) has 2 bin [60.5,60.6) has 2 bin [60.7,60.8) has 1 bin [61.1,61.2) has 1 bin [61.2,61.3) has 3 bin [61.3,61.4) has 2 average z coordinate 16.6 for 28762315 element(s) point source id histogram with bin size 1.000000 bin 55 has 3638693 bin 56 has 22762991 bin 57 has 2360631 average point source id 55.955564703327951 for 28762315 element(s)