lasinfo (210611) report for 'AHN4T/57BZ2_23.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: 372909 number of points by return: 306145 55186 10759 798 21 scale factor x y z: 0.001 0.001 0.001 offset x y z: 156980 362480 0 min x y z: 156980.000 363663.250 33.255 max x y z: 157187.537 363769.999 49.985 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: 372909 extended number of points by return: 306145 55186 10759 798 21 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 207537 Y 1183250 1289999 Z 33255 49985 intensity 62 2512 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 -15 user_data 6 7 point_source_ID 79 80 gps_time 296123312.870434 296123644.218004 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 238 G 43 237 B 34 219 NIR 25 216 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -4833 -2500 extended_scanner_channel 0 0 attribute0 0.62 25.12 ('Amplitude') attribute1 -16.01 8.96 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 306145 number of intermediate returns: 11351 number of last returns: 305797 number of single returns: 250384 covered area in square units/kilounits: 14812/0.01 point density: all returns 25.18 last only 20.65 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 372909 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 306145 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 55186 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 10759 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 798 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 21 instead zero. overview over extended number of returns of given pulse: 250384 89472 29870 3081 102 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 134038 unclassified (1) 238205 ground (2) 666 water (9) +-> flagged as extended overlap: 121129 +---> 36771 of those are unclassified (1) +---> 84119 of those are ground (2) +---> 239 of those are water (9) z coordinate histogram with bin size 0.100000 bin [33.2,33.3) has 7 bin [33.3,33.4) has 100 bin [33.4,33.5) has 468 bin [33.5,33.6) has 2705 bin [33.6,33.7) has 7831 bin [33.7,33.8) has 20728 bin [33.8,33.9) has 33342 bin [33.9,34.0) has 29419 bin [34.0,34.1) has 21015 bin [34.1,34.2) has 19541 bin [34.2,34.3) has 16820 bin [34.3,34.4) has 12376 bin [34.4,34.5) has 7945 bin [34.5,34.6) has 7199 bin [34.6,34.7) has 6422 bin [34.7,34.8) has 5715 bin [34.8,34.9) has 6588 bin [34.9,35.0) has 6514 bin [35.0,35.1) has 6123 bin [35.1,35.2) has 5050 bin [35.2,35.3) has 5045 bin [35.3,35.4) has 5039 bin [35.4,35.5) has 4829 bin [35.5,35.6) has 5073 bin [35.6,35.7) has 5448 bin [35.7,35.8) has 4392 bin [35.8,35.9) has 2290 bin [35.9,36.0) has 2421 bin [36.0,36.1) has 2340 bin [36.1,36.2) has 1449 bin [36.2,36.3) has 1266 bin [36.3,36.4) has 1123 bin [36.4,36.5) has 667 bin [36.5,36.6) has 608 bin [36.6,36.7) has 586 bin [36.7,36.8) has 619 bin [36.8,36.9) has 603 bin [36.9,37.0) has 697 bin [37.0,37.1) has 625 bin [37.1,37.2) has 688 bin [37.2,37.3) has 737 bin [37.3,37.4) has 801 bin [37.4,37.5) has 939 bin [37.5,37.6) has 885 bin [37.6,37.7) has 860 bin [37.7,37.8) has 775 bin [37.8,37.9) has 789 bin [37.9,38.0) has 788 bin [38.0,38.1) has 794 bin [38.1,38.2) has 851 bin [38.2,38.3) has 876 bin [38.3,38.4) has 893 bin [38.4,38.5) has 961 bin [38.5,38.6) has 979 bin [38.6,38.7) has 912 bin [38.7,38.8) has 927 bin [38.8,38.9) has 912 bin [38.9,39.0) has 941 bin [39.0,39.1) has 1040 bin [39.1,39.2) has 964 bin [39.2,39.3) has 886 bin [39.3,39.4) has 866 bin [39.4,39.5) has 899 bin [39.5,39.6) has 988 bin [39.6,39.7) has 933 bin [39.7,39.8) has 948 bin [39.8,39.9) has 905 bin [39.9,40.0) has 944 bin [40.0,40.1) has 918 bin [40.1,40.2) has 894 bin [40.2,40.3) has 883 bin [40.3,40.4) has 889 bin [40.4,40.5) has 886 bin [40.5,40.6) has 938 bin [40.6,40.7) has 895 bin [40.7,40.8) has 973 bin [40.8,40.9) has 1040 bin [40.9,41.0) has 1076 bin [41.0,41.1) has 1142 bin [41.1,41.2) has 1179 bin [41.2,41.3) has 1099 bin [41.3,41.4) has 1085 bin [41.4,41.5) has 1115 bin [41.5,41.6) has 1121 bin [41.6,41.7) has 1043 bin [41.7,41.8) has 1004 bin [41.8,41.9) has 1013 bin [41.9,42.0) has 988 bin [42.0,42.1) has 1021 bin [42.1,42.2) has 1093 bin [42.2,42.3) has 1124 bin [42.3,42.4) has 1125 bin [42.4,42.5) has 1170 bin [42.5,42.6) has 1163 bin [42.6,42.7) has 1237 bin [42.7,42.8) has 1309 bin [42.8,42.9) has 1386 bin [42.9,43.0) has 1375 bin [43.0,43.1) has 1492 bin [43.1,43.2) has 1305 bin [43.2,43.3) has 1276 bin [43.3,43.4) has 1242 bin [43.4,43.5) has 1268 bin [43.5,43.6) has 1411 bin [43.6,43.7) has 1508 bin [43.7,43.8) has 1501 bin [43.8,43.9) has 1495 bin [43.9,44.0) has 1513 bin [44.0,44.1) has 1409 bin [44.1,44.2) has 1405 bin [44.2,44.3) has 1455 bin [44.3,44.4) has 1434 bin [44.4,44.5) has 1501 bin [44.5,44.6) has 1409 bin [44.6,44.7) has 1453 bin [44.7,44.8) has 1582 bin [44.8,44.9) has 1635 bin [44.9,45.0) has 1613 bin [45.0,45.1) has 1497 bin [45.1,45.2) has 1411 bin [45.2,45.3) has 1474 bin [45.3,45.4) has 1296 bin [45.4,45.5) has 1185 bin [45.5,45.6) has 1194 bin [45.6,45.7) has 1282 bin [45.7,45.8) has 1263 bin [45.8,45.9) has 1242 bin [45.9,46.0) has 1131 bin [46.0,46.1) has 1089 bin [46.1,46.2) has 1021 bin [46.2,46.3) has 936 bin [46.3,46.4) has 852 bin [46.4,46.5) has 714 bin [46.5,46.6) has 706 bin [46.6,46.7) has 630 bin [46.7,46.8) has 652 bin [46.8,46.9) has 623 bin [46.9,47.0) has 547 bin [47.0,47.1) has 463 bin [47.1,47.2) has 386 bin [47.2,47.3) has 343 bin [47.3,47.4) has 345 bin [47.4,47.5) has 286 bin [47.5,47.6) has 261 bin [47.6,47.7) has 289 bin [47.7,47.8) has 228 bin [47.8,47.9) has 215 bin [47.9,48.0) has 167 bin [48.0,48.1) has 157 bin [48.1,48.2) has 144 bin [48.2,48.3) has 150 bin [48.3,48.4) has 165 bin [48.4,48.5) has 163 bin [48.5,48.6) has 133 bin [48.6,48.7) has 87 bin [48.7,48.8) has 90 bin [48.8,48.9) has 57 bin [48.9,49.0) has 59 bin [49.0,49.1) has 37 bin [49.1,49.2) has 31 bin [49.2,49.3) has 26 bin [49.3,49.4) has 12 bin [49.4,49.5) has 21 bin [49.5,49.6) has 18 bin [49.6,49.7) has 13 bin [49.7,49.8) has 14 bin [49.8,49.9) has 2 bin [49.9,50.0) has 2 average z coordinate 36.9 for 372909 element(s) point source id histogram with bin size 1.000000 bin 79 has 127598 bin 80 has 245311 average point source id 79.657830730821729 for 372909 element(s)