lasinfo (210611) report for 'AHN4T/22DN1_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: 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: 43504292 number of points by return: 30914736 8579980 3195271 714039 99330 scale factor x y z: 0.001 0.001 0.001 offset x y z: 229980 506230 0 min x y z: 229980.000 506230.000 5.634 max x y z: 231019.999 507519.999 46.014 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: 43504292 extended number of points by return: 30914736 8579980 3195271 714039 99330 913 23 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 5634 46014 intensity 0 3997 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 -29 29 user_data 6 7 point_source_ID 85 156 gps_time 324050542.735026 330600686.192795 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 28 255 B 19 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.4 23.64 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 30914736 number of intermediate returns: 4027396 number of last returns: 30864196 number of single returns: 22302036 covered area in square units/kilounits: 1339000/1.34 point density: all returns 32.49 last only 23.05 (per square units) spacing: all returns 0.18 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43504292 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 30914736 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8579980 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3195271 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 714039 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 99330 instead zero. overview over extended number of returns of given pulse: 22302036 10780546 7457939 2464789 452580 43433 2969 0 0 0 0 0 0 0 0 histogram of classification of points: 17360486 unclassified (1) 24938563 ground (2) 1167114 building (6) 37911 water (9) 218 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3285155 +---> 1237604 of those are unclassified (1) +---> 1988337 of those are ground (2) +---> 58314 of those are building (6) +---> 900 of those are water (9) z coordinate histogram with bin size 0.100000 bin [5.6,5.7) has 3 bin [5.7,5.8) has 190 bin [5.8,5.9) has 3364 bin [5.9,6.0) has 17212 bin [6.0,6.1) has 10881 bin [6.1,6.2) has 11487 bin [6.2,6.3) has 44691 bin [6.3,6.4) has 32900 bin [6.4,6.5) has 30545 bin [6.5,6.6) has 32713 bin [6.6,6.7) has 85528 bin [6.7,6.8) has 324036 bin [6.8,6.9) has 1353778 bin [6.9,7.0) has 3444106 bin [7.0,7.1) has 3737204 bin 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3696 bin [34.0,34.1) has 3498 bin [34.1,34.2) has 3370 bin [34.2,34.3) has 3149 bin [34.3,34.4) has 3222 bin [34.4,34.5) has 2981 bin [34.5,34.6) has 2923 bin [34.6,34.7) has 2790 bin [34.7,34.8) has 2637 bin [34.8,34.9) has 2577 bin [34.9,35.0) has 2489 bin [35.0,35.1) has 2383 bin [35.1,35.2) has 2239 bin [35.2,35.3) has 2210 bin [35.3,35.4) has 2124 bin [35.4,35.5) has 2032 bin [35.5,35.6) has 2050 bin [35.6,35.7) has 2061 bin [35.7,35.8) has 1991 bin [35.8,35.9) has 1832 bin [35.9,36.0) has 1751 bin [36.0,36.1) has 1769 bin [36.1,36.2) has 1824 bin [36.2,36.3) has 1819 bin [36.3,36.4) has 1878 bin [36.4,36.5) has 1918 bin [36.5,36.6) has 1910 bin [36.6,36.7) has 1841 bin [36.7,36.8) has 1781 bin [36.8,36.9) has 1776 bin [36.9,37.0) has 1671 bin [37.0,37.1) has 1575 bin [37.1,37.2) has 1523 bin [37.2,37.3) has 1403 bin [37.3,37.4) has 1484 bin [37.4,37.5) has 1426 bin [37.5,37.6) has 1508 bin [37.6,37.7) has 1397 bin [37.7,37.8) has 1355 bin [37.8,37.9) has 1316 bin [37.9,38.0) has 1291 bin [38.0,38.1) has 1326 bin [38.1,38.2) has 1170 bin [38.2,38.3) has 1151 bin [38.3,38.4) has 1079 bin [38.4,38.5) has 1115 bin [38.5,38.6) has 1122 bin [38.6,38.7) has 1043 bin [38.7,38.8) has 1025 bin [38.8,38.9) has 1007 bin [38.9,39.0) has 1028 bin [39.0,39.1) has 954 bin [39.1,39.2) has 851 bin [39.2,39.3) has 918 bin [39.3,39.4) has 817 bin [39.4,39.5) has 826 bin [39.5,39.6) has 774 bin [39.6,39.7) has 723 bin [39.7,39.8) has 764 bin [39.8,39.9) has 753 bin [39.9,40.0) has 714 bin [40.0,40.1) has 733 bin [40.1,40.2) has 754 bin [40.2,40.3) has 696 bin [40.3,40.4) has 599 bin [40.4,40.5) has 556 bin [40.5,40.6) has 504 bin [40.6,40.7) has 466 bin [40.7,40.8) has 402 bin [40.8,40.9) has 370 bin [40.9,41.0) has 362 bin [41.0,41.1) has 360 bin [41.1,41.2) has 328 bin [41.2,41.3) has 344 bin [41.3,41.4) has 328 bin [41.4,41.5) has 333 bin [41.5,41.6) has 331 bin [41.6,41.7) has 292 bin [41.7,41.8) has 321 bin [41.8,41.9) has 278 bin [41.9,42.0) has 241 bin [42.0,42.1) has 245 bin [42.1,42.2) has 219 bin [42.2,42.3) has 191 bin [42.3,42.4) has 152 bin [42.4,42.5) has 134 bin [42.5,42.6) has 145 bin [42.6,42.7) has 124 bin [42.7,42.8) has 157 bin [42.8,42.9) has 167 bin [42.9,43.0) has 178 bin [43.0,43.1) has 159 bin [43.1,43.2) has 117 bin [43.2,43.3) has 89 bin [43.3,43.4) has 69 bin [43.4,43.5) has 66 bin [43.5,43.6) has 47 bin [43.6,43.7) has 37 bin [43.7,43.8) has 40 bin [43.8,43.9) has 24 bin [43.9,44.0) has 26 bin [44.0,44.1) has 32 bin [44.1,44.2) has 26 bin [44.2,44.3) has 28 bin [44.3,44.4) has 21 bin [44.4,44.5) has 15 bin [44.5,44.6) has 6 bin [44.6,44.7) has 9 bin [44.7,44.8) has 9 bin [44.8,44.9) has 9 bin [44.9,45.0) has 8 bin [45.0,45.1) has 9 bin [45.1,45.2) has 4 bin [45.2,45.3) has 3 bin [45.4,45.5) has 1 bin [45.6,45.7) has 1 bin [45.7,45.8) has 1 bin [45.8,45.9) has 2 bin [46.0,46.1) has 1 average z coordinate 12.4 for 43504292 element(s) point source id histogram with bin size 1.000000 bin 85 has 11455292 bin 155 has 29113519 bin 156 has 2935481 average point source id 136.635491068329543 for 43504292 element(s)