lasinfo (210611) report for 'AHN4T/68EZ2_21.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: 340/2022 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: 479328 number of points by return: 439265 28541 9018 2156 348 scale factor x y z: 0.001 0.001 0.001 offset x y z: 194980 337480 0 min x y z: 194980.000 338496.629 58.414 max x y z: 195100.964 338769.999 81.091 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: 479328 extended number of points by return: 439265 28541 9018 2156 348 0 0 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 120964 Y 1016629 1289999 Z 58414 81091 intensity 30 2972 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 6 scan_angle_rank 12 29 user_data 6 7 point_source_ID 135 136 gps_time 292332513.245458 292332969.456042 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 34 255 G 55 255 B 43 255 NIR 30 242 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 6 extended_scan_angle 2000 4833 extended_scanner_channel 0 0 attribute0 0.3 29.72 ('Amplitude') attribute1 -16.77 13.82 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 439265 number of intermediate returns: 11706 number of last returns: 438010 number of single returns: 409653 covered area in square units/kilounits: 19664/0.02 point density: all returns 24.38 last only 22.27 (per square units) spacing: all returns 0.20 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 479328 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 439265 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 28541 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 9018 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2156 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 348 instead zero. overview over extended number of returns of given pulse: 409653 39805 20761 7335 1568 191 15 0 0 0 0 0 0 0 0 histogram of classification of points: 73915 unclassified (1) 373996 ground (2) 31417 building (6) +-> flagged as extended overlap: 189610 +---> 29813 of those are unclassified (1) +---> 153637 of those are ground (2) +---> 6160 of those are building (6) z coordinate histogram with bin size 0.100000 bin [58.4,58.5) has 5 bin [58.5,58.6) has 167 bin [58.6,58.7) has 842 bin [58.7,58.8) has 894 bin [58.8,58.9) has 779 bin [58.9,59.0) has 707 bin [59.0,59.1) has 790 bin [59.1,59.2) has 746 bin [59.2,59.3) has 838 bin [59.3,59.4) has 968 bin [59.4,59.5) has 1006 bin [59.5,59.6) has 1185 bin [59.6,59.7) has 1713 bin [59.7,59.8) has 1970 bin [59.8,59.9) has 2241 bin [59.9,60.0) has 1724 bin [60.0,60.1) has 1560 bin [60.1,60.2) has 1391 bin [60.2,60.3) has 1242 bin [60.3,60.4) has 1207 bin [60.4,60.5) has 1405 bin [60.5,60.6) has 1468 bin [60.6,60.7) has 1637 bin [60.7,60.8) has 1817 bin [60.8,60.9) has 2134 bin [60.9,61.0) has 2118 bin [61.0,61.1) has 3382 bin [61.1,61.2) has 5969 bin [61.2,61.3) has 5264 bin [61.3,61.4) has 2737 bin [61.4,61.5) has 2715 bin [61.5,61.6) has 2406 bin [61.6,61.7) has 2585 bin [61.7,61.8) has 3246 bin [61.8,61.9) has 3734 bin [61.9,62.0) has 3719 bin [62.0,62.1) has 5333 bin [62.1,62.2) has 5126 bin [62.2,62.3) has 4963 bin [62.3,62.4) has 5608 bin [62.4,62.5) has 5068 bin [62.5,62.6) has 8947 bin [62.6,62.7) has 19547 bin [62.7,62.8) has 19100 bin [62.8,62.9) has 18592 bin [62.9,63.0) has 14882 bin [63.0,63.1) has 14109 bin [63.1,63.2) has 15838 bin [63.2,63.3) has 18246 bin [63.3,63.4) has 18676 bin [63.4,63.5) has 19405 bin [63.5,63.6) has 20047 bin [63.6,63.7) has 22741 bin [63.7,63.8) has 26550 bin [63.8,63.9) has 31453 bin [63.9,64.0) has 21019 bin [64.0,64.1) has 8384 bin [64.1,64.2) has 4519 bin [64.2,64.3) has 3097 bin [64.3,64.4) has 1720 bin [64.4,64.5) has 858 bin [64.5,64.6) has 814 bin [64.6,64.7) has 786 bin [64.7,64.8) has 818 bin [64.8,64.9) has 792 bin [64.9,65.0) has 914 bin [65.0,65.1) has 977 bin [65.1,65.2) has 1092 bin [65.2,65.3) has 1023 bin [65.3,65.4) has 1045 bin [65.4,65.5) has 1027 bin [65.5,65.6) has 1073 bin [65.6,65.7) has 1221 bin [65.7,65.8) has 918 bin [65.8,65.9) has 916 bin [65.9,66.0) has 868 bin [66.0,66.1) has 778 bin [66.1,66.2) has 705 bin [66.2,66.3) has 784 bin [66.3,66.4) has 815 bin [66.4,66.5) has 765 bin [66.5,66.6) has 735 bin [66.6,66.7) has 765 bin [66.7,66.8) has 881 bin [66.8,66.9) has 848 bin [66.9,67.0) has 837 bin [67.0,67.1) has 804 bin [67.1,67.2) has 788 bin [67.2,67.3) has 844 bin [67.3,67.4) has 824 bin [67.4,67.5) has 818 bin [67.5,67.6) has 824 bin [67.6,67.7) has 936 bin [67.7,67.8) has 1132 bin [67.8,67.9) has 1021 bin [67.9,68.0) has 1017 bin [68.0,68.1) has 1002 bin [68.1,68.2) has 1012 bin [68.2,68.3) has 1061 bin [68.3,68.4) has 978 bin [68.4,68.5) has 976 bin [68.5,68.6) has 1023 bin [68.6,68.7) has 1026 bin [68.7,68.8) has 1084 bin [68.8,68.9) has 1086 bin [68.9,69.0) has 1094 bin [69.0,69.1) has 1086 bin [69.1,69.2) has 1077 bin [69.2,69.3) has 1075 bin [69.3,69.4) has 1039 bin [69.4,69.5) has 1058 bin [69.5,69.6) has 1036 bin [69.6,69.7) has 1024 bin [69.7,69.8) has 1135 bin [69.8,69.9) has 1092 bin [69.9,70.0) has 862 bin [70.0,70.1) has 831 bin [70.1,70.2) has 771 bin [70.2,70.3) has 722 bin [70.3,70.4) has 726 bin [70.4,70.5) has 711 bin [70.5,70.6) has 717 bin [70.6,70.7) has 716 bin [70.7,70.8) has 702 bin [70.8,70.9) has 693 bin [70.9,71.0) has 633 bin [71.0,71.1) has 625 bin [71.1,71.2) has 607 bin [71.2,71.3) has 664 bin [71.3,71.4) has 663 bin [71.4,71.5) has 607 bin [71.5,71.6) has 586 bin [71.6,71.7) has 515 bin [71.7,71.8) has 568 bin [71.8,71.9) has 522 bin [71.9,72.0) has 535 bin [72.0,72.1) has 470 bin [72.1,72.2) has 511 bin [72.2,72.3) has 490 bin [72.3,72.4) has 508 bin [72.4,72.5) has 497 bin [72.5,72.6) has 445 bin [72.6,72.7) has 419 bin [72.7,72.8) has 366 bin [72.8,72.9) has 392 bin [72.9,73.0) has 371 bin [73.0,73.1) has 321 bin [73.1,73.2) has 310 bin [73.2,73.3) has 245 bin [73.3,73.4) has 290 bin [73.4,73.5) has 256 bin [73.5,73.6) has 282 bin [73.6,73.7) has 253 bin [73.7,73.8) has 214 bin [73.8,73.9) has 222 bin [73.9,74.0) has 198 bin [74.0,74.1) has 192 bin [74.1,74.2) has 198 bin [74.2,74.3) has 196 bin [74.3,74.4) has 183 bin [74.4,74.5) has 127 bin [74.5,74.6) has 147 bin [74.6,74.7) has 144 bin [74.7,74.8) has 147 bin [74.8,74.9) has 143 bin [74.9,75.0) has 171 bin [75.0,75.1) has 150 bin [75.1,75.2) has 134 bin [75.2,75.3) has 148 bin [75.3,75.4) has 141 bin [75.4,75.5) has 130 bin [75.5,75.6) has 126 bin [75.6,75.7) has 116 bin [75.7,75.8) has 119 bin [75.8,75.9) has 110 bin [75.9,76.0) has 52 bin [76.0,76.1) has 63 bin [76.1,76.2) has 58 bin [76.2,76.3) has 54 bin [76.3,76.4) has 30 bin [76.4,76.5) has 51 bin [76.5,76.6) has 57 bin [76.6,76.7) has 43 bin [76.7,76.8) has 36 bin [76.8,76.9) has 29 bin [76.9,77.0) has 17 bin [77.0,77.1) has 25 bin [77.1,77.2) has 35 bin [77.2,77.3) has 52 bin [77.3,77.4) has 51 bin [77.4,77.5) has 73 bin [77.5,77.6) has 65 bin [77.6,77.7) has 60 bin [77.7,77.8) has 51 bin [77.8,77.9) has 54 bin [77.9,78.0) has 41 bin [78.0,78.1) has 34 bin [78.1,78.2) has 21 bin [78.2,78.3) has 27 bin [78.3,78.4) has 32 bin [78.4,78.5) has 20 bin [78.5,78.6) has 15 bin [78.6,78.7) has 26 bin [78.7,78.8) has 30 bin [78.8,78.9) has 25 bin [78.9,79.0) has 25 bin [79.0,79.1) has 46 bin [79.1,79.2) has 48 bin [79.2,79.3) has 40 bin [79.3,79.4) has 40 bin [79.4,79.5) has 63 bin [79.5,79.6) has 40 bin [79.6,79.7) has 43 bin [79.7,79.8) has 73 bin [79.8,79.9) has 75 bin [79.9,80.0) has 74 bin [80.0,80.1) has 72 bin [80.1,80.2) has 71 bin [80.2,80.3) has 47 bin [80.3,80.4) has 45 bin [80.4,80.5) has 24 bin [80.5,80.6) has 27 bin [80.6,80.7) has 21 bin [80.7,80.8) has 27 bin [80.8,80.9) has 14 bin [80.9,81.0) has 18 bin [81.0,81.1) has 2 average z coordinate 63.9 for 479328 element(s) point source id histogram with bin size 1.000000 bin 135 has 156249 bin 136 has 323079 average point source id 135.674024884838786 for 479328 element(s)