lasinfo (210611) report for 'AHN4T/34AZ1_11.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: 29193292 number of points by return: 25217284 2435059 1156101 329359 55279 scale factor x y z: 0.001 0.001 0.001 offset x y z: 219980 464980 0 min x y z: 219980.000 464980.000 8.594 max x y z: 221019.999 466269.999 47.377 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: 29193292 extended number of points by return: 25217284 2435059 1156101 329359 55279 201 9 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 8594 47377 intensity 29 5029 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 13 user_data 6 7 point_source_ID 146 147 gps_time 324037908.526285 328790655.319077 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 42 255 B 37 255 NIR 4 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.55 33.35 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25217284 number of intermediate returns: 1554308 number of last returns: 25191391 number of single returns: 22769691 covered area in square units/kilounits: 1339880/1.34 point density: all returns 21.79 last only 18.80 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29193292 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25217284 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2435059 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1156101 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 329359 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 55279 instead zero. overview over extended number of returns of given pulse: 22769691 2556384 2486526 1101755 249894 27162 1880 0 0 0 0 0 0 0 0 histogram of classification of points: 4522925 unclassified (1) 24386145 ground (2) 265476 building (6) 18372 water (9) 374 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2151857 +---> 320957 of those are unclassified (1) +---> 1774838 of those are ground (2) +---> 56037 of those are building (6) +---> 25 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.5,8.6) has 1 bin [8.6,8.7) has 88 bin [8.7,8.8) has 1155 bin [8.8,8.9) has 1954 bin [8.9,9.0) has 1615 bin [9.0,9.1) has 1490 bin [9.1,9.2) has 2159 bin [9.2,9.3) has 7352 bin [9.3,9.4) has 20898 bin [9.4,9.5) has 27813 bin [9.5,9.6) has 38304 bin [9.6,9.7) has 64175 bin [9.7,9.8) has 135179 bin [9.8,9.9) has 338887 bin [9.9,10.0) has 673529 bin [10.0,10.1) has 929216 bin [10.1,10.2) has 1007515 bin [10.2,10.3) has 980254 bin [10.3,10.4) has 1408536 bin [10.4,10.5) has 1945418 bin [10.5,10.6) has 1715494 bin [10.6,10.7) has 1534994 bin [10.7,10.8) has 1598294 bin [10.8,10.9) has 1433287 bin [10.9,11.0) has 1269481 bin [11.0,11.1) has 1013526 bin [11.1,11.2) has 975478 bin [11.2,11.3) has 834355 bin [11.3,11.4) has 679381 bin [11.4,11.5) has 692301 bin [11.5,11.6) has 773282 bin [11.6,11.7) has 865583 bin [11.7,11.8) has 752806 bin [11.8,11.9) has 626717 bin [11.9,12.0) has 579541 bin [12.0,12.1) has 420028 bin [12.1,12.2) has 291846 bin [12.2,12.3) has 204862 bin [12.3,12.4) has 172989 bin [12.4,12.5) has 113477 bin [12.5,12.6) has 92620 bin [12.6,12.7) has 94014 bin [12.7,12.8) has 75568 bin [12.8,12.9) has 81503 bin [12.9,13.0) has 92633 bin [13.0,13.1) has 73400 bin [13.1,13.2) has 43645 bin [13.2,13.3) has 36197 bin [13.3,13.4) has 33666 bin [13.4,13.5) has 31769 bin [13.5,13.6) has 18091 bin [13.6,13.7) has 16377 bin [13.7,13.8) has 17082 bin 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bin [40.9,41.0) has 606 bin [41.0,41.1) has 559 bin [41.1,41.2) has 440 bin [41.2,41.3) has 451 bin [41.3,41.4) has 433 bin [41.4,41.5) has 408 bin [41.5,41.6) has 380 bin [41.6,41.7) has 378 bin [41.7,41.8) has 370 bin [41.8,41.9) has 344 bin [41.9,42.0) has 328 bin [42.0,42.1) has 339 bin [42.1,42.2) has 274 bin [42.2,42.3) has 288 bin [42.3,42.4) has 270 bin [42.4,42.5) has 269 bin [42.5,42.6) has 244 bin [42.6,42.7) has 258 bin [42.7,42.8) has 226 bin [42.8,42.9) has 228 bin [42.9,43.0) has 208 bin [43.0,43.1) has 199 bin [43.1,43.2) has 202 bin [43.2,43.3) has 175 bin [43.3,43.4) has 189 bin [43.4,43.5) has 192 bin [43.5,43.6) has 147 bin [43.6,43.7) has 145 bin [43.7,43.8) has 149 bin [43.8,43.9) has 134 bin [43.9,44.0) has 140 bin [44.0,44.1) has 153 bin [44.1,44.2) has 117 bin [44.2,44.3) has 106 bin [44.3,44.4) has 108 bin [44.4,44.5) has 115 bin [44.5,44.6) has 113 bin [44.6,44.7) has 117 bin [44.7,44.8) has 107 bin [44.8,44.9) has 102 bin [44.9,45.0) has 81 bin [45.0,45.1) has 79 bin [45.1,45.2) has 110 bin [45.2,45.3) has 108 bin [45.3,45.4) has 105 bin [45.4,45.5) has 90 bin [45.5,45.6) has 96 bin [45.6,45.7) has 80 bin [45.7,45.8) has 88 bin [45.8,45.9) has 67 bin [45.9,46.0) has 64 bin [46.0,46.1) has 72 bin [46.1,46.2) has 66 bin [46.2,46.3) has 65 bin [46.3,46.4) has 39 bin [46.4,46.5) has 37 bin [46.5,46.6) has 35 bin [46.6,46.7) has 26 bin [46.7,46.8) has 17 bin [46.8,46.9) has 16 bin [46.9,47.0) has 11 bin [47.0,47.1) has 6 bin [47.1,47.2) has 3 bin [47.2,47.3) has 1 bin [47.3,47.4) has 1 average z coordinate 13.1 for 29193292 element(s) point source id histogram with bin size 1.000000 bin 146 has 5335970 bin 147 has 23857322 average point source id 146.817219311888493 for 29193292 element(s)