lasinfo (210611) report for 'AHN4T/22BN2_01.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: 44296594 number of points by return: 26670125 11091029 4908885 1359735 238213 scale factor x y z: 0.001 0.001 0.001 offset x y z: 234980 523730 0 min x y z: 234980.000 523730.000 10.626 max x y z: 236019.999 525019.999 53.115 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: 44296594 extended number of points by return: 26670125 11091029 4908885 1359735 238213 26667 1940 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 10626 53115 intensity 47 4594 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 9 user_data 6 7 point_source_ID 71 72 gps_time 330785378.508484 330787965.235426 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 31 255 B 19 255 NIR 9 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.34 29.58 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26670125 number of intermediate returns: 6547983 number of last returns: 26640190 number of single returns: 15561704 covered area in square units/kilounits: 1315472/1.32 point density: all returns 33.67 last only 20.25 (per square units) spacing: all returns 0.17 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44296594 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26670125 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11091029 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4908885 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1359735 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 238213 instead zero. overview over extended number of returns of given pulse: 15561704 12359442 10657177 4495205 1060498 149361 13207 0 0 0 0 0 0 0 0 histogram of classification of points: 20717515 unclassified (1) 23229197 ground (2) 219420 building (6) 129500 water (9) 962 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2753929 +---> 1436811 of those are unclassified (1) +---> 1296901 of those are ground (2) +---> 7478 of those are building (6) +---> 12739 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.6,10.7) has 27 bin [10.7,10.8) has 2545 bin [10.8,10.9) has 45273 bin [10.9,11.0) has 16591 bin [11.0,11.1) has 17141 bin [11.1,11.2) has 33754 bin [11.2,11.3) has 87912 bin [11.3,11.4) has 75265 bin [11.4,11.5) has 53778 bin [11.5,11.6) has 69267 bin [11.6,11.7) has 76741 bin [11.7,11.8) has 72372 bin [11.8,11.9) has 61366 bin [11.9,12.0) has 81867 bin [12.0,12.1) has 161780 bin [12.1,12.2) has 352076 bin [12.2,12.3) has 487615 bin [12.3,12.4) has 819242 bin [12.4,12.5) has 1417314 bin [12.5,12.6) has 2102264 bin [12.6,12.7) has 1869351 bin [12.7,12.8) has 1470755 bin [12.8,12.9) has 1365084 bin [12.9,13.0) has 1253104 bin [13.0,13.1) has 1179588 bin [13.1,13.2) has 1244931 bin [13.2,13.3) has 1261333 bin [13.3,13.4) has 1176499 bin [13.4,13.5) has 1025936 bin [13.5,13.6) has 902382 bin [13.6,13.7) has 753299 bin [13.7,13.8) has 657610 bin [13.8,13.9) has 606485 bin [13.9,14.0) has 563116 bin [14.0,14.1) has 518484 bin [14.1,14.2) has 466184 bin [14.2,14.3) has 428016 bin [14.3,14.4) has 366147 bin [14.4,14.5) has 292971 bin [14.5,14.6) has 212904 bin [14.6,14.7) has 156525 bin [14.7,14.8) has 123944 bin [14.8,14.9) has 107935 bin [14.9,15.0) has 97836 bin [15.0,15.1) has 84196 bin [15.1,15.2) has 74924 bin [15.2,15.3) has 71639 bin [15.3,15.4) has 68272 bin [15.4,15.5) has 67048 bin [15.5,15.6) has 64235 bin [15.6,15.7) has 61177 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[46.3,46.4) has 910 bin [46.4,46.5) has 889 bin [46.5,46.6) has 910 bin [46.6,46.7) has 791 bin [46.7,46.8) has 812 bin [46.8,46.9) has 736 bin [46.9,47.0) has 666 bin [47.0,47.1) has 587 bin [47.1,47.2) has 546 bin [47.2,47.3) has 530 bin [47.3,47.4) has 470 bin [47.4,47.5) has 462 bin [47.5,47.6) has 447 bin [47.6,47.7) has 446 bin [47.7,47.8) has 450 bin [47.8,47.9) has 383 bin [47.9,48.0) has 403 bin [48.0,48.1) has 397 bin [48.1,48.2) has 383 bin [48.2,48.3) has 315 bin [48.3,48.4) has 343 bin [48.4,48.5) has 288 bin [48.5,48.6) has 242 bin [48.6,48.7) has 202 bin [48.7,48.8) has 225 bin [48.8,48.9) has 245 bin [48.9,49.0) has 193 bin [49.0,49.1) has 175 bin [49.1,49.2) has 162 bin [49.2,49.3) has 140 bin [49.3,49.4) has 177 bin [49.4,49.5) has 139 bin [49.5,49.6) has 128 bin [49.6,49.7) has 129 bin [49.7,49.8) has 104 bin [49.8,49.9) has 93 bin [49.9,50.0) has 90 bin [50.0,50.1) has 99 bin [50.1,50.2) has 82 bin [50.2,50.3) has 77 bin [50.3,50.4) has 83 bin [50.4,50.5) has 86 bin [50.5,50.6) has 55 bin [50.6,50.7) has 52 bin [50.7,50.8) has 44 bin [50.8,50.9) has 33 bin [50.9,51.0) has 30 bin [51.0,51.1) has 31 bin [51.1,51.2) has 29 bin [51.2,51.3) has 31 bin [51.3,51.4) has 22 bin [51.4,51.5) has 22 bin [51.5,51.6) has 20 bin [51.6,51.7) has 26 bin [51.7,51.8) has 21 bin [51.8,51.9) has 16 bin [51.9,52.0) has 5 bin [52.0,52.1) has 4 bin [52.1,52.2) has 4 bin [52.2,52.3) has 3 bin [52.3,52.4) has 8 bin [52.4,52.5) has 8 bin [52.5,52.6) has 4 bin [52.6,52.7) has 1 bin [52.7,52.8) has 1 bin [52.8,52.9) has 4 bin [52.9,53.0) has 1 bin [53.0,53.1) has 2 bin [53.1,53.2) has 2 average z coordinate 19.5 for 44296594 element(s) point source id histogram with bin size 1.000000 bin 71 has 29347816 bin 72 has 14948778 average point source id 71.337470144995791 for 44296594 element(s)