lasinfo (210611) report for 'AHN4T/41BN2_14.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: 23/2023 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: 34528370 number of points by return: 24616178 6734565 2522370 574956 80301 scale factor x y z: 0.001 0.001 0.001 offset x y z: 237980 446230 0 min x y z: 237980.000 446230.000 21.332 max x y z: 239019.999 447519.999 59.505 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: 34528370 extended number of points by return: 24616178 6734565 2522370 574956 80301 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 21332 59505 intensity 56 4023 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 4 user_data 6 7 point_source_ID 161 162 gps_time 324129837.515400 324130563.231935 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 38 255 B 18 255 NIR 13 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.59 23.74 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24616178 number of intermediate returns: 3186647 number of last returns: 24595181 number of single returns: 17869636 covered area in square units/kilounits: 1314476/1.31 point density: all returns 26.27 last only 18.71 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34528370 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24616178 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6734565 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2522370 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 574956 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 80301 instead zero. overview over extended number of returns of given pulse: 17869636 8431930 5844987 1979769 366768 33158 2122 0 0 0 0 0 0 0 0 histogram of classification of points: 12496783 unclassified (1) 21552082 ground (2) 460569 building (6) 8769 water (9) 10167 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2006025 +---> 636139 of those are unclassified (1) +---> 1302941 of those are ground (2) +---> 66928 of those are building (6) +---> 17 of those are water (9) z coordinate histogram with bin size 0.100000 bin [21.3,21.4) has 32 bin [21.4,21.5) has 743 bin [21.5,21.6) has 1011 bin [21.6,21.7) has 756 bin [21.7,21.8) has 531 bin [21.8,21.9) has 732 bin [21.9,22.0) has 1016 bin [22.0,22.1) has 3836 bin [22.1,22.2) has 7049 bin [22.2,22.3) has 7653 bin [22.3,22.4) has 15045 bin [22.4,22.5) has 32852 bin [22.5,22.6) has 37501 bin [22.6,22.7) has 41352 bin [22.7,22.8) has 44904 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has 15499 bin [49.3,49.4) has 14653 bin [49.4,49.5) has 13594 bin [49.5,49.6) has 13204 bin [49.6,49.7) has 12474 bin [49.7,49.8) has 12187 bin [49.8,49.9) has 11584 bin [49.9,50.0) has 10802 bin [50.0,50.1) has 10080 bin [50.1,50.2) has 9447 bin [50.2,50.3) has 8997 bin [50.3,50.4) has 8342 bin [50.4,50.5) has 7960 bin [50.5,50.6) has 7475 bin [50.6,50.7) has 7204 bin [50.7,50.8) has 6861 bin [50.8,50.9) has 6411 bin [50.9,51.0) has 5864 bin [51.0,51.1) has 5500 bin [51.1,51.2) has 5145 bin [51.2,51.3) has 4854 bin [51.3,51.4) has 4607 bin [51.4,51.5) has 4330 bin [51.5,51.6) has 4168 bin [51.6,51.7) has 3681 bin [51.7,51.8) has 3354 bin [51.8,51.9) has 3074 bin [51.9,52.0) has 2848 bin [52.0,52.1) has 2748 bin [52.1,52.2) has 2537 bin [52.2,52.3) has 2510 bin [52.3,52.4) has 2303 bin [52.4,52.5) has 2195 bin [52.5,52.6) has 2015 bin [52.6,52.7) has 1918 bin [52.7,52.8) has 1786 bin [52.8,52.9) has 1630 bin [52.9,53.0) has 1481 bin [53.0,53.1) has 1362 bin [53.1,53.2) has 1222 bin [53.2,53.3) has 1149 bin [53.3,53.4) has 1077 bin [53.4,53.5) has 943 bin [53.5,53.6) has 886 bin [53.6,53.7) has 854 bin [53.7,53.8) has 812 bin [53.8,53.9) has 763 bin [53.9,54.0) has 697 bin [54.0,54.1) has 670 bin [54.1,54.2) has 591 bin [54.2,54.3) has 589 bin [54.3,54.4) has 489 bin [54.4,54.5) has 438 bin [54.5,54.6) has 358 bin [54.6,54.7) has 344 bin [54.7,54.8) has 296 bin [54.8,54.9) has 203 bin [54.9,55.0) has 244 bin [55.0,55.1) has 233 bin [55.1,55.2) has 205 bin [55.2,55.3) has 176 bin [55.3,55.4) has 169 bin [55.4,55.5) has 162 bin [55.5,55.6) has 171 bin [55.6,55.7) has 131 bin [55.7,55.8) has 145 bin [55.8,55.9) has 133 bin [55.9,56.0) has 132 bin [56.0,56.1) has 107 bin [56.1,56.2) has 104 bin [56.2,56.3) has 134 bin [56.3,56.4) has 112 bin [56.4,56.5) has 100 bin [56.5,56.6) has 105 bin [56.6,56.7) has 98 bin [56.7,56.8) has 81 bin [56.8,56.9) has 84 bin [56.9,57.0) has 79 bin [57.0,57.1) has 75 bin [57.1,57.2) has 55 bin [57.2,57.3) has 61 bin [57.3,57.4) has 56 bin [57.4,57.5) has 46 bin [57.5,57.6) has 45 bin [57.6,57.7) has 37 bin [57.7,57.8) has 61 bin [57.8,57.9) has 45 bin [57.9,58.0) has 54 bin [58.0,58.1) has 52 bin [58.1,58.2) has 44 bin [58.2,58.3) has 50 bin [58.3,58.4) has 43 bin [58.4,58.5) has 56 bin [58.5,58.6) has 42 bin [58.6,58.7) has 60 bin [58.7,58.8) has 38 bin [58.8,58.9) has 41 bin [58.9,59.0) has 40 bin [59.0,59.1) has 13 bin [59.1,59.2) has 12 bin [59.2,59.3) has 12 bin [59.3,59.4) has 4 bin [59.5,59.6) has 1 average z coordinate 32.3 for 34528370 element(s) point source id histogram with bin size 1.000000 bin 161 has 11121430 bin 162 has 23406940 average point source id 161.677904575281133 for 34528370 element(s)