lasinfo (210611) report for 'AHN4T/45DZ1_25.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: 338/2022 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: 42001054 number of points by return: 24175954 12946903 4127918 683231 67048 scale factor x y z: 0.001 0.001 0.001 offset x y z: 153980 399980 0 min x y z: 153980.000 399980.000 6.645 max x y z: 155019.999 401269.999 46.065 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: 42001054 extended number of points by return: 24175954 12946903 4127918 683231 67048 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 6645 46065 intensity 0 4860 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 59 61 gps_time 298025617.611678 298029034.391179 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 250 G 31 246 B 23 234 NIR 33 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 48.6 ('Amplitude') attribute1 -16.59 32.21 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24175954 number of intermediate returns: 4883475 number of last returns: 24143445 number of single returns: 11201820 covered area in square units/kilounits: 1340628/1.34 point density: all returns 31.33 last only 18.01 (per square units) spacing: all returns 0.18 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42001054 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24175954 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 12946903 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4127918 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 683231 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 67048 instead zero. overview over extended number of returns of given pulse: 11201820 17647589 10344634 2469643 314637 21244 1487 0 0 0 0 0 0 0 0 histogram of classification of points: 21656570 unclassified (1) 20337527 ground (2) 4244 building (6) 2713 water (9) +-> flagged as extended overlap: 2913001 +---> 1322172 of those are unclassified (1) +---> 1589053 of those are ground (2) +---> 41 of those are building (6) +---> 1735 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.6,6.7) has 25 bin [6.7,6.8) has 2213 bin [6.8,6.9) has 38190 bin [6.9,7.0) has 171110 bin [7.0,7.1) has 454085 bin [7.1,7.2) has 942771 bin [7.2,7.3) has 1618975 bin [7.3,7.4) has 2201043 bin [7.4,7.5) has 2757491 bin [7.5,7.6) has 2651389 bin [7.6,7.7) has 2526770 bin [7.7,7.8) has 2274694 bin [7.8,7.9) has 1721300 bin [7.9,8.0) has 1186101 bin [8.0,8.1) has 847694 bin [8.1,8.2) has 619377 bin [8.2,8.3) 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135036 bin [27.4,27.5) has 132438 bin [27.5,27.6) has 131179 bin [27.6,27.7) has 126977 bin [27.7,27.8) has 125948 bin [27.8,27.9) has 122810 bin [27.9,28.0) has 120787 bin [28.0,28.1) has 118169 bin [28.1,28.2) has 115619 bin [28.2,28.3) has 112130 bin [28.3,28.4) has 109616 bin [28.4,28.5) has 107525 bin [28.5,28.6) has 103413 bin [28.6,28.7) has 100651 bin [28.7,28.8) has 97677 bin [28.8,28.9) has 94259 bin [28.9,29.0) has 91595 bin [29.0,29.1) has 88257 bin [29.1,29.2) has 85339 bin [29.2,29.3) has 82624 bin [29.3,29.4) has 79352 bin [29.4,29.5) has 76430 bin [29.5,29.6) has 73792 bin [29.6,29.7) has 70673 bin [29.7,29.8) has 68704 bin [29.8,29.9) has 65639 bin [29.9,30.0) has 63166 bin [30.0,30.1) has 60556 bin [30.1,30.2) has 59080 bin [30.2,30.3) has 56445 bin [30.3,30.4) has 53983 bin [30.4,30.5) has 52537 bin [30.5,30.6) has 50518 bin [30.6,30.7) has 48869 bin [30.7,30.8) has 48181 bin [30.8,30.9) has 46926 bin [30.9,31.0) has 45437 bin [31.0,31.1) has 43849 bin [31.1,31.2) 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bin [35.0,35.1) has 16755 bin [35.1,35.2) has 16363 bin [35.2,35.3) has 15885 bin [35.3,35.4) has 15391 bin [35.4,35.5) has 15100 bin [35.5,35.6) has 14593 bin [35.6,35.7) has 14529 bin [35.7,35.8) has 14062 bin [35.8,35.9) has 13817 bin [35.9,36.0) has 13567 bin [36.0,36.1) has 13334 bin [36.1,36.2) has 12666 bin [36.2,36.3) has 12432 bin [36.3,36.4) has 11966 bin [36.4,36.5) has 11601 bin [36.5,36.6) has 11309 bin [36.6,36.7) has 11076 bin [36.7,36.8) has 10731 bin [36.8,36.9) has 10532 bin [36.9,37.0) has 10275 bin [37.0,37.1) has 10133 bin [37.1,37.2) has 9755 bin [37.2,37.3) has 9600 bin [37.3,37.4) has 9447 bin [37.4,37.5) has 9168 bin [37.5,37.6) has 8931 bin [37.6,37.7) has 8743 bin [37.7,37.8) has 8454 bin [37.8,37.9) has 8409 bin [37.9,38.0) has 8099 bin [38.0,38.1) has 8108 bin [38.1,38.2) has 7916 bin [38.2,38.3) has 7737 bin [38.3,38.4) has 7691 bin [38.4,38.5) has 7419 bin [38.5,38.6) has 7173 bin [38.6,38.7) has 6966 bin [38.7,38.8) has 6496 bin [38.8,38.9) has 6389 bin [38.9,39.0) has 6334 bin [39.0,39.1) has 6253 bin [39.1,39.2) has 6078 bin [39.2,39.3) has 5642 bin [39.3,39.4) has 5620 bin [39.4,39.5) has 5549 bin [39.5,39.6) has 5262 bin [39.6,39.7) has 5029 bin [39.7,39.8) has 4825 bin [39.8,39.9) has 4490 bin [39.9,40.0) has 4397 bin [40.0,40.1) has 4232 bin [40.1,40.2) has 4072 bin [40.2,40.3) has 3828 bin [40.3,40.4) has 3709 bin [40.4,40.5) has 3603 bin [40.5,40.6) has 3341 bin [40.6,40.7) has 3309 bin [40.7,40.8) has 3120 bin [40.8,40.9) has 2897 bin [40.9,41.0) has 2766 bin [41.0,41.1) has 2739 bin [41.1,41.2) has 2500 bin [41.2,41.3) has 2349 bin [41.3,41.4) has 2258 bin [41.4,41.5) has 2199 bin [41.5,41.6) has 2152 bin [41.6,41.7) has 1891 bin [41.7,41.8) has 1811 bin [41.8,41.9) has 1717 bin [41.9,42.0) has 1686 bin [42.0,42.1) has 1601 bin [42.1,42.2) has 1494 bin [42.2,42.3) has 1333 bin [42.3,42.4) has 1321 bin [42.4,42.5) has 1183 bin [42.5,42.6) has 1092 bin [42.6,42.7) has 1068 bin [42.7,42.8) has 974 bin [42.8,42.9) has 898 bin [42.9,43.0) has 807 bin [43.0,43.1) has 752 bin [43.1,43.2) has 659 bin [43.2,43.3) has 600 bin [43.3,43.4) has 525 bin [43.4,43.5) has 479 bin [43.5,43.6) has 388 bin [43.6,43.7) has 340 bin [43.7,43.8) has 352 bin [43.8,43.9) has 281 bin [43.9,44.0) has 240 bin [44.0,44.1) has 200 bin [44.1,44.2) has 208 bin [44.2,44.3) has 167 bin [44.3,44.4) has 133 bin [44.4,44.5) has 128 bin [44.5,44.6) has 127 bin [44.6,44.7) has 91 bin [44.7,44.8) has 96 bin [44.8,44.9) has 83 bin [44.9,45.0) has 65 bin [45.0,45.1) has 53 bin [45.1,45.2) has 53 bin [45.2,45.3) has 41 bin [45.3,45.4) has 34 bin [45.4,45.5) has 23 bin [45.5,45.6) has 14 bin [45.6,45.7) has 9 bin [45.7,45.8) has 4 bin [45.8,45.9) has 4 bin [45.9,46.0) has 4 bin [46.0,46.1) has 3 average z coordinate 14.9 for 42001054 element(s) point source id histogram with bin size 1.000000 bin 59 has 9089763 bin 60 has 32076708 bin 61 has 834583 average point source id 59.803453027631164 for 42001054 element(s)