lasinfo (210611) report for 'AHN4T/26AZ2_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: 175/2021 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: 54044494 number of points by return: 45639760 6231470 1842091 303292 27881 scale factor x y z: 0.001 0.001 0.001 offset x y z: 148980 491230 0 min x y z: 148980.000 491230.000 -6.001 max x y z: 150019.999 492519.999 26.358 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: 54044494 extended number of points by return: 45639760 6231470 1842091 303292 27881 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 -6001 26358 intensity 56 4052 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 -34 33 user_data 6 7 point_source_ID 129 131 gps_time 270124887.407507 270127437.221379 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 11 255 B 13 255 NIR 39 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 5500 extended_scanner_channel 0 0 attribute0 0.56 40.52 ('Amplitude') attribute1 -15.48 25.25 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45639760 number of intermediate returns: 2173971 number of last returns: 45615086 number of single returns: 39384323 covered area in square units/kilounits: 1308552/1.31 point density: all returns 41.30 last only 34.86 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 54044494 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45639760 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6231470 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1842091 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 303292 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 27881 instead zero. overview over extended number of returns of given pulse: 39384323 8796299 4620823 1103337 138984 723 5 0 0 0 0 0 0 0 0 histogram of classification of points: 10223947 unclassified (1) 40982860 ground (2) 1236687 building (6) 1578255 water (9) 22745 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3278126 +---> 469288 of those are unclassified (1) +---> 2586919 of those are ground (2) +---> 119891 of those are building (6) +---> 102028 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.1,-6.0) has 1 bin [-6.0,-5.9) has 323 bin [-5.9,-5.8) has 36258 bin [-5.8,-5.7) has 90632 bin [-5.7,-5.6) has 153754 bin [-5.6,-5.5) has 117118 bin [-5.5,-5.4) has 191357 bin [-5.4,-5.3) has 1224376 bin [-5.3,-5.2) has 348063 bin [-5.2,-5.1) has 268611 bin [-5.1,-5.0) has 374036 bin [-5.0,-4.9) has 864481 bin [-4.9,-4.8) has 2905987 bin [-4.8,-4.7) has 5360514 bin [-4.7,-4.6) has 13704190 bin [-4.6,-4.5) has 6353835 bin [-4.5,-4.4) has 2228427 bin [-4.4,-4.3) has 1545669 bin [-4.3,-4.2) has 1287199 bin [-4.2,-4.1) has 1355044 bin [-4.1,-4.0) has 1428791 bin [-4.0,-3.9) has 1320399 bin [-3.9,-3.8) has 1029063 bin [-3.8,-3.7) has 401563 bin [-3.7,-3.6) has 197832 bin [-3.6,-3.5) has 170383 bin [-3.5,-3.4) has 160741 bin [-3.4,-3.3) has 159376 bin [-3.3,-3.2) has 157302 bin [-3.2,-3.1) has 156643 bin [-3.1,-3.0) has 158549 bin [-3.0,-2.9) has 155576 bin [-2.9,-2.8) has 163292 bin [-2.8,-2.7) has 164468 bin [-2.7,-2.6) has 163295 bin [-2.6,-2.5) has 152861 bin [-2.5,-2.4) has 138124 bin [-2.4,-2.3) has 120394 bin [-2.3,-2.2) has 104752 bin [-2.2,-2.1) has 97776 bin [-2.1,-2.0) has 97721 bin [-2.0,-1.9) has 110577 bin [-1.9,-1.8) has 125381 bin [-1.8,-1.7) has 95615 bin [-1.7,-1.6) has 90465 bin [-1.6,-1.5) has 88150 bin [-1.5,-1.4) has 89685 bin [-1.4,-1.3) has 97200 bin [-1.3,-1.2) has 88956 bin [-1.2,-1.1) has 81835 bin [-1.1,-1.0) has 82894 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has 868 bin [23.0,23.1) has 769 bin [23.1,23.2) has 741 bin [23.2,23.3) has 671 bin [23.3,23.4) has 618 bin [23.4,23.5) has 557 bin [23.5,23.6) has 490 bin [23.6,23.7) has 518 bin [23.7,23.8) has 469 bin [23.8,23.9) has 429 bin [23.9,24.0) has 425 bin [24.0,24.1) has 373 bin [24.1,24.2) has 395 bin [24.2,24.3) has 314 bin [24.3,24.4) has 297 bin [24.4,24.5) has 282 bin [24.5,24.6) has 252 bin [24.6,24.7) has 246 bin [24.7,24.8) has 205 bin [24.8,24.9) has 193 bin [24.9,25.0) has 190 bin [25.0,25.1) has 190 bin [25.1,25.2) has 148 bin [25.2,25.3) has 126 bin [25.3,25.4) has 127 bin [25.4,25.5) has 92 bin [25.5,25.6) has 63 bin [25.6,25.7) has 74 bin [25.7,25.8) has 46 bin [25.8,25.9) has 45 bin [25.9,26.0) has 30 bin [26.0,26.1) has 15 bin [26.1,26.2) has 8 bin [26.2,26.3) has 1 bin [26.3,26.4) has 2 average z coordinate -2.8 for 54044494 element(s) point source id histogram with bin size 1.000000 bin 129 has 129368 bin 130 has 31427747 bin 131 has 22487379 average point source id 130.413696370253746 for 54044494 element(s)