lasinfo (210611) report for 'AHN4T/34CZ1_10.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: 337/2022 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: 30506094 number of points by return: 23499435 4492524 1927429 505347 81359 scale factor x y z: 0.001 0.001 0.001 offset x y z: 223980 453730 0 min x y z: 223980.000 453730.000 13.821 max x y z: 225019.999 455019.999 51.510 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: 30506094 extended number of points by return: 23499435 4492524 1927429 505347 81359 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 1039999 Y 0 1289999 Z 13821 51510 intensity 41 4183 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 14 user_data 6 7 point_source_ID 150 151 gps_time 324042716.580404 324043869.173515 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 49 255 B 42 255 NIR 23 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.41 25.55 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23499435 number of intermediate returns: 2527417 number of last returns: 23467808 number of single returns: 18988566 covered area in square units/kilounits: 1331780/1.33 point density: all returns 22.91 last only 17.62 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30506094 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23499435 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4492524 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1927429 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 505347 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 81359 instead zero. overview over extended number of returns of given pulse: 18988566 5136255 4276453 1697994 365238 38654 2934 0 0 0 0 0 0 0 0 histogram of classification of points: 8753711 unclassified (1) 21535799 ground (2) 169952 building (6) 37414 water (9) 9218 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2293185 +---> 686060 of those are unclassified (1) +---> 1601795 of those are ground (2) +---> 3541 of those are building (6) +---> 1789 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.8,13.9) has 10 bin [13.9,14.0) has 634 bin [14.0,14.1) has 20712 bin [14.1,14.2) has 19435 bin [14.2,14.3) has 13378 bin [14.3,14.4) has 29705 bin [14.4,14.5) has 115679 bin [14.5,14.6) has 228783 bin [14.6,14.7) has 265310 bin [14.7,14.8) has 271228 bin [14.8,14.9) has 460020 bin [14.9,15.0) has 866480 bin [15.0,15.1) has 1479256 bin [15.1,15.2) has 2298957 bin [15.2,15.3) has 2818387 bin [15.3,15.4) has 2609013 bin [15.4,15.5) has 2348372 bin [15.5,15.6) has 1907946 bin [15.6,15.7) has 1509663 bin [15.7,15.8) has 1435749 bin [15.8,15.9) has 1043035 bin [15.9,16.0) has 712293 bin [16.0,16.1) has 558131 bin [16.1,16.2) has 402781 bin [16.2,16.3) has 204261 bin [16.3,16.4) has 151787 bin [16.4,16.5) has 73083 bin [16.5,16.6) has 37233 bin [16.6,16.7) has 32219 bin [16.7,16.8) has 27928 bin [16.8,16.9) has 23699 bin [16.9,17.0) has 22569 bin [17.0,17.1) has 21185 bin [17.1,17.2) has 19747 bin [17.2,17.3) has 19235 bin [17.3,17.4) has 19006 bin [17.4,17.5) has 19167 bin [17.5,17.6) has 20222 bin [17.6,17.7) has 20631 bin [17.7,17.8) has 20531 bin [17.8,17.9) has 20240 bin [17.9,18.0) has 20760 bin [18.0,18.1) has 21386 bin [18.1,18.2) has 22829 bin [18.2,18.3) has 22359 bin [18.3,18.4) has 23569 bin [18.4,18.5) has 24205 bin [18.5,18.6) has 23518 bin [18.6,18.7) has 23217 bin [18.7,18.8) has 22899 bin [18.8,18.9) has 23870 bin [18.9,19.0) has 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[34.3,34.4) has 34770 bin [34.4,34.5) has 33595 bin [34.5,34.6) has 32586 bin [34.6,34.7) has 31670 bin [34.7,34.8) has 30733 bin [34.8,34.9) has 29713 bin [34.9,35.0) has 28494 bin [35.0,35.1) has 27786 bin [35.1,35.2) has 26945 bin [35.2,35.3) has 25879 bin [35.3,35.4) has 25299 bin [35.4,35.5) has 24335 bin [35.5,35.6) has 23655 bin [35.6,35.7) has 22657 bin [35.7,35.8) has 22230 bin [35.8,35.9) has 21792 bin [35.9,36.0) has 20915 bin [36.0,36.1) has 19742 bin [36.1,36.2) has 18750 bin [36.2,36.3) has 17917 bin [36.3,36.4) has 16918 bin [36.4,36.5) has 16317 bin [36.5,36.6) has 15587 bin [36.6,36.7) has 14776 bin [36.7,36.8) has 14018 bin [36.8,36.9) has 13028 bin [36.9,37.0) has 12543 bin [37.0,37.1) has 11907 bin [37.1,37.2) has 11396 bin [37.2,37.3) has 10961 bin [37.3,37.4) has 10464 bin [37.4,37.5) has 9805 bin [37.5,37.6) has 9047 bin [37.6,37.7) has 8674 bin [37.7,37.8) has 8083 bin [37.8,37.9) has 7664 bin [37.9,38.0) has 7479 bin [38.0,38.1) has 7053 bin [38.1,38.2) has 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1203 bin [46.2,46.3) has 1154 bin [46.3,46.4) has 1110 bin [46.4,46.5) has 1131 bin [46.5,46.6) has 1139 bin [46.6,46.7) has 1130 bin [46.7,46.8) has 1147 bin [46.8,46.9) has 1167 bin [46.9,47.0) has 1161 bin [47.0,47.1) has 1102 bin [47.1,47.2) has 1139 bin [47.2,47.3) has 1118 bin [47.3,47.4) has 1122 bin [47.4,47.5) has 1156 bin [47.5,47.6) has 1183 bin [47.6,47.7) has 1099 bin [47.7,47.8) has 1067 bin [47.8,47.9) has 1096 bin [47.9,48.0) has 1092 bin [48.0,48.1) has 1104 bin [48.1,48.2) has 1090 bin [48.2,48.3) has 1058 bin [48.3,48.4) has 1059 bin [48.4,48.5) has 990 bin [48.5,48.6) has 953 bin [48.6,48.7) has 893 bin [48.7,48.8) has 882 bin [48.8,48.9) has 879 bin [48.9,49.0) has 835 bin [49.0,49.1) has 769 bin [49.1,49.2) has 697 bin [49.2,49.3) has 651 bin [49.3,49.4) has 602 bin [49.4,49.5) has 589 bin [49.5,49.6) has 506 bin [49.6,49.7) has 456 bin [49.7,49.8) has 426 bin [49.8,49.9) has 381 bin [49.9,50.0) has 374 bin [50.0,50.1) has 270 bin [50.1,50.2) has 238 bin [50.2,50.3) has 213 bin [50.3,50.4) has 175 bin [50.4,50.5) has 121 bin [50.5,50.6) has 102 bin [50.6,50.7) has 68 bin [50.7,50.8) has 66 bin [50.8,50.9) has 45 bin [50.9,51.0) has 27 bin [51.0,51.1) has 19 bin [51.1,51.2) has 14 bin [51.2,51.3) has 9 bin [51.3,51.4) has 2 bin [51.4,51.5) has 1 bin [51.5,51.6) has 2 average z coordinate 18.9 for 30506094 element(s) point source id histogram with bin size 1.000000 bin 150 has 26455793 bin 151 has 4050301 average point source id 150.132770226171857 for 30506094 element(s)