lasinfo (210611) report for 'AHN4T/51CN2_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: 339/2022 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: 36372389 number of points by return: 27051812 7460679 1673801 175287 10810 scale factor x y z: 0.001 0.001 0.001 offset x y z: 148980 384980 0 min x y z: 148980.000 384980.000 18.540 max x y z: 150019.999 386269.999 46.116 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: 36372389 extended number of points by return: 27051812 7460679 1673801 175287 10810 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 18540 46116 intensity 0 4631 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 -30 29 user_data 6 7 point_source_ID 63 65 gps_time 298032897.133923 298036595.009652 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 38 255 B 27 255 NIR 20 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0 46.31 ('Amplitude') attribute1 -16.49 29.88 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27051812 number of intermediate returns: 1853356 number of last returns: 27051618 number of single returns: 19584397 covered area in square units/kilounits: 1341396/1.34 point density: all returns 27.12 last only 20.17 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36372389 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27051812 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7460679 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1673801 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 175287 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10810 instead zero. overview over extended number of returns of given pulse: 19584397 11581633 4494739 657496 51243 2713 168 0 0 0 0 0 0 0 0 histogram of classification of points: 13111751 unclassified (1) 23228621 ground (2) 24537 building (6) 7392 water (9) 88 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2384977 +---> 790789 of those are unclassified (1) +---> 1588189 of those are ground (2) +---> 5917 of those are building (6) +---> 82 of those are water (9) z coordinate histogram with bin size 0.100000 bin [18.5,18.6) has 4 bin [18.6,18.7) has 8 bin [18.7,18.8) has 10 bin [18.8,18.9) has 7 bin [18.9,19.0) has 8 bin [19.0,19.1) has 35 bin [19.1,19.2) has 203 bin [19.2,19.3) has 717 bin [19.3,19.4) has 4534 bin [19.4,19.5) has 37624 bin [19.5,19.6) has 100438 bin [19.6,19.7) has 125991 bin [19.7,19.8) has 122411 bin [19.8,19.9) has 99121 bin [19.9,20.0) has 79545 bin [20.0,20.1) has 87096 bin [20.1,20.2) has 106366 bin [20.2,20.3) has 136719 bin [20.3,20.4) has 389621 bin [20.4,20.5) has 808140 bin [20.5,20.6) has 714268 bin [20.6,20.7) has 651011 bin [20.7,20.8) has 911154 bin [20.8,20.9) has 1101446 bin [20.9,21.0) has 1180983 bin [21.0,21.1) has 1428543 bin [21.1,21.2) has 1106899 bin [21.2,21.3) has 1296368 bin [21.3,21.4) has 1630462 bin [21.4,21.5) has 1527640 bin [21.5,21.6) has 1305385 bin [21.6,21.7) has 1161950 bin [21.7,21.8) has 931151 bin [21.8,21.9) has 773924 bin [21.9,22.0) has 736706 bin [22.0,22.1) has 703926 bin [22.1,22.2) has 614799 bin [22.2,22.3) has 535932 bin [22.3,22.4) has 484550 bin [22.4,22.5) has 439420 bin [22.5,22.6) has 389940 bin [22.6,22.7) has 335787 bin [22.7,22.8) has 286945 bin [22.8,22.9) has 249728 bin [22.9,23.0) has 219077 bin [23.0,23.1) has 198272 bin [23.1,23.2) has 173957 bin [23.2,23.3) has 152242 bin [23.3,23.4) has 135001 bin [23.4,23.5) has 120072 bin [23.5,23.6) has 105676 bin [23.6,23.7) has 92484 bin [23.7,23.8) has 80830 bin [23.8,23.9) has 72093 bin [23.9,24.0) has 64269 bin [24.0,24.1) has 58418 bin [24.1,24.2) has 53104 bin [24.2,24.3) has 49683 bin [24.3,24.4) has 46895 bin [24.4,24.5) has 44878 bin [24.5,24.6) has 43318 bin [24.6,24.7) has 42125 bin [24.7,24.8) has 41551 bin [24.8,24.9) has 41776 bin [24.9,25.0) has 41308 bin [25.0,25.1) has 41623 bin [25.1,25.2) has 41436 bin [25.2,25.3) has 41687 bin [25.3,25.4) has 41794 bin [25.4,25.5) has 42238 bin [25.5,25.6) has 42142 bin [25.6,25.7) has 42464 bin [25.7,25.8) has 42340 bin [25.8,25.9) has 42521 bin [25.9,26.0) has 42875 bin [26.0,26.1) has 42672 bin [26.1,26.2) has 43076 bin [26.2,26.3) has 43696 bin [26.3,26.4) has 43922 bin [26.4,26.5) has 44463 bin [26.5,26.6) has 44409 bin [26.6,26.7) has 44912 bin [26.7,26.8) has 45144 bin [26.8,26.9) has 45917 bin [26.9,27.0) has 45778 bin [27.0,27.1) has 46545 bin [27.1,27.2) has 47154 bin [27.2,27.3) has 48150 bin [27.3,27.4) has 48345 bin [27.4,27.5) has 48219 bin [27.5,27.6) 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bin [31.4,31.5) has 79927 bin [31.5,31.6) has 81737 bin [31.6,31.7) has 81594 bin [31.7,31.8) has 82670 bin [31.8,31.9) has 84325 bin [31.9,32.0) has 86387 bin [32.0,32.1) has 88824 bin [32.1,32.2) has 89827 bin [32.2,32.3) has 89692 bin [32.3,32.4) has 90742 bin [32.4,32.5) has 93211 bin [32.5,32.6) has 94863 bin [32.6,32.7) has 96654 bin [32.7,32.8) has 98966 bin [32.8,32.9) has 100390 bin [32.9,33.0) has 101794 bin [33.0,33.1) has 102617 bin [33.1,33.2) has 104675 bin [33.2,33.3) has 105431 bin [33.3,33.4) has 108108 bin [33.4,33.5) has 110274 bin [33.5,33.6) has 112161 bin [33.6,33.7) has 114019 bin [33.7,33.8) has 114866 bin [33.8,33.9) has 116087 bin [33.9,34.0) has 117619 bin [34.0,34.1) has 118836 bin [34.1,34.2) has 119340 bin [34.2,34.3) has 120036 bin [34.3,34.4) has 120878 bin [34.4,34.5) has 122009 bin [34.5,34.6) has 123267 bin [34.6,34.7) has 123669 bin [34.7,34.8) has 125036 bin [34.8,34.9) has 124694 bin [34.9,35.0) has 125478 bin [35.0,35.1) has 125699 bin [35.1,35.2) 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[38.9,39.0) has 50236 bin [39.0,39.1) has 47322 bin [39.1,39.2) has 44401 bin [39.2,39.3) has 41859 bin [39.3,39.4) has 38843 bin [39.4,39.5) has 36764 bin [39.5,39.6) has 34654 bin [39.6,39.7) has 32743 bin [39.7,39.8) has 30625 bin [39.8,39.9) has 28755 bin [39.9,40.0) has 26971 bin [40.0,40.1) has 25213 bin [40.1,40.2) has 23741 bin [40.2,40.3) has 21689 bin [40.3,40.4) has 20369 bin [40.4,40.5) has 18710 bin [40.5,40.6) has 16875 bin [40.6,40.7) has 15929 bin [40.7,40.8) has 14642 bin [40.8,40.9) has 13499 bin [40.9,41.0) has 12133 bin [41.0,41.1) has 11684 bin [41.1,41.2) has 10445 bin [41.2,41.3) has 9426 bin [41.3,41.4) has 8726 bin [41.4,41.5) has 7915 bin [41.5,41.6) has 7386 bin [41.6,41.7) has 6739 bin [41.7,41.8) has 6168 bin [41.8,41.9) has 5559 bin [41.9,42.0) has 5085 bin [42.0,42.1) has 4553 bin [42.1,42.2) has 3937 bin [42.2,42.3) has 3638 bin [42.3,42.4) has 3266 bin [42.4,42.5) has 2898 bin [42.5,42.6) has 2655 bin [42.6,42.7) has 2320 bin [42.7,42.8) has 2092 bin [42.8,42.9) has 1915 bin [42.9,43.0) has 1685 bin [43.0,43.1) has 1503 bin [43.1,43.2) has 1302 bin [43.2,43.3) has 1194 bin [43.3,43.4) has 965 bin [43.4,43.5) has 949 bin [43.5,43.6) has 780 bin [43.6,43.7) has 661 bin [43.7,43.8) has 608 bin [43.8,43.9) has 495 bin [43.9,44.0) has 435 bin [44.0,44.1) has 331 bin [44.1,44.2) has 275 bin [44.2,44.3) has 246 bin [44.3,44.4) has 185 bin [44.4,44.5) has 148 bin [44.5,44.6) has 116 bin [44.6,44.7) has 72 bin [44.7,44.8) has 63 bin [44.8,44.9) has 56 bin [44.9,45.0) has 38 bin [45.0,45.1) has 31 bin [45.1,45.2) has 28 bin [45.2,45.3) has 23 bin [45.3,45.4) has 26 bin [45.4,45.5) has 16 bin [45.5,45.6) has 10 bin [45.6,45.7) has 3 bin [45.7,45.8) has 7 bin [45.9,46.0) has 1 bin [46.1,46.2) has 1 average z coordinate 25.4 for 36372389 element(s) point source id histogram with bin size 1.000000 bin 63 has 14067053 bin 64 has 22288200 bin 65 has 17136 average point source id 63.613720259067946 for 36372389 element(s)