lasinfo (210611) report for 'AHN4T/24HZ1_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: 178/2021 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: 91641844 number of points by return: 73843836 13090935 3939532 695738 71803 scale factor x y z: 0.001 0.001 0.001 offset x y z: 93980 478730 0 min x y z: 93980.000 478730.000 0.867 max x y z: 95019.999 480019.999 34.574 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: 91641844 extended number of points by return: 73843836 13090935 3939532 695738 71803 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 867 34574 intensity 38 4472 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 -33 33 user_data 6 7 point_source_ID 108 126 gps_time 270044626.493413 270120751.097857 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 15 255 B 0 255 NIR 55 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 attribute0 0.38 44.72 ('Amplitude') attribute1 -15.39 28.96 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 73843836 number of intermediate returns: 4692770 number of last returns: 73826414 number of single returns: 60721176 covered area in square units/kilounits: 1340292/1.34 point density: all returns 68.37 last only 55.08 (per square units) spacing: all returns 0.12 last only 0.13 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 91641844 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 73843836 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 13090935 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3939532 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 695738 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 71803 instead zero. overview over extended number of returns of given pulse: 60721176 18339929 9726111 2495583 357350 1680 15 0 0 0 0 0 0 0 0 histogram of classification of points: 19490293 unclassified (1) 71884504 ground (2) 172909 building (6) 91416 water (9) 2722 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 5365927 +---> 935381 of those are unclassified (1) +---> 4394160 of those are ground (2) +---> 32496 of those are building (6) +---> 3890 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.8,0.9) has 1 bin [0.9,1.0) has 2 bin [1.0,1.1) has 1 bin [1.1,1.2) has 3 bin [1.3,1.4) has 4 bin [1.4,1.5) has 335 bin [1.5,1.6) has 2028 bin [1.6,1.7) has 1331 bin [1.7,1.8) has 1808 bin [1.8,1.9) has 9990 bin [1.9,2.0) has 114226 bin [2.0,2.1) has 358253 bin [2.1,2.2) has 252713 bin [2.2,2.3) has 369027 bin [2.3,2.4) has 525729 bin [2.4,2.5) has 2075097 bin [2.5,2.6) has 2207597 bin [2.6,2.7) has 382107 bin [2.7,2.8) has 176875 bin [2.8,2.9) has 149010 bin [2.9,3.0) has 219038 bin [3.0,3.1) has 390990 bin [3.1,3.2) has 252253 bin [3.2,3.3) has 460015 bin [3.3,3.4) has 775086 bin [3.4,3.5) has 860339 bin [3.5,3.6) has 688969 bin [3.6,3.7) has 719937 bin [3.7,3.8) has 786609 bin [3.8,3.9) has 779667 bin [3.9,4.0) has 982396 bin [4.0,4.1) has 1146360 bin [4.1,4.2) has 1673959 bin [4.2,4.3) has 2076665 bin [4.3,4.4) has 1633860 bin [4.4,4.5) has 1207433 bin [4.5,4.6) has 966507 bin [4.6,4.7) has 1103833 bin [4.7,4.8) has 902022 bin [4.8,4.9) has 633968 bin [4.9,5.0) has 576768 bin [5.0,5.1) has 696459 bin [5.1,5.2) has 801501 bin [5.2,5.3) has 873921 bin [5.3,5.4) has 882356 bin [5.4,5.5) has 897711 bin [5.5,5.6) has 742777 bin [5.6,5.7) has 748607 bin [5.7,5.8) has 792351 bin [5.8,5.9) has 808330 bin [5.9,6.0) has 757677 bin [6.0,6.1) has 683587 bin [6.1,6.2) has 618482 bin [6.2,6.3) has 599037 bin [6.3,6.4) has 564704 bin [6.4,6.5) has 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[21.5,21.6) has 59599 bin [21.6,21.7) has 56144 bin [21.7,21.8) has 53216 bin [21.8,21.9) has 50857 bin [21.9,22.0) has 47490 bin [22.0,22.1) has 44993 bin [22.1,22.2) has 42765 bin [22.2,22.3) has 41526 bin [22.3,22.4) has 38472 bin [22.4,22.5) has 35682 bin [22.5,22.6) has 32233 bin [22.6,22.7) has 29309 bin [22.7,22.8) has 27137 bin [22.8,22.9) has 25407 bin [22.9,23.0) has 24174 bin [23.0,23.1) has 22347 bin [23.1,23.2) has 21226 bin [23.2,23.3) has 19659 bin [23.3,23.4) has 18384 bin [23.4,23.5) has 17405 bin [23.5,23.6) has 16166 bin [23.6,23.7) has 15239 bin [23.7,23.8) has 14873 bin [23.8,23.9) has 14635 bin [23.9,24.0) has 13542 bin [24.0,24.1) has 12754 bin [24.1,24.2) has 11741 bin [24.2,24.3) has 10736 bin [24.3,24.4) has 9973 bin [24.4,24.5) has 9270 bin [24.5,24.6) has 8546 bin [24.6,24.7) has 8057 bin [24.7,24.8) has 7588 bin [24.8,24.9) has 7025 bin [24.9,25.0) has 6867 bin [25.0,25.1) has 6668 bin [25.1,25.2) has 6371 bin [25.2,25.3) has 5897 bin [25.3,25.4) has 5775 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bin [29.4,29.5) has 1376 bin [29.5,29.6) has 1282 bin [29.6,29.7) has 1287 bin [29.7,29.8) has 1100 bin [29.8,29.9) has 1039 bin [29.9,30.0) has 945 bin [30.0,30.1) has 903 bin [30.1,30.2) has 862 bin [30.2,30.3) has 851 bin [30.3,30.4) has 776 bin [30.4,30.5) has 841 bin [30.5,30.6) has 719 bin [30.6,30.7) has 730 bin [30.7,30.8) has 618 bin [30.8,30.9) has 578 bin [30.9,31.0) has 536 bin [31.0,31.1) has 474 bin [31.1,31.2) has 476 bin [31.2,31.3) has 432 bin [31.3,31.4) has 380 bin [31.4,31.5) has 342 bin [31.5,31.6) has 320 bin [31.6,31.7) has 320 bin [31.7,31.8) has 286 bin [31.8,31.9) has 266 bin [31.9,32.0) has 230 bin [32.0,32.1) has 229 bin [32.1,32.2) has 178 bin [32.2,32.3) has 175 bin [32.3,32.4) has 171 bin [32.4,32.5) has 176 bin [32.5,32.6) has 117 bin [32.6,32.7) has 131 bin [32.7,32.8) has 96 bin [32.8,32.9) has 104 bin [32.9,33.0) has 88 bin [33.0,33.1) has 87 bin [33.1,33.2) has 88 bin [33.2,33.3) has 90 bin [33.3,33.4) has 65 bin [33.4,33.5) has 49 bin [33.5,33.6) has 48 bin [33.6,33.7) has 42 bin [33.7,33.8) has 36 bin [33.8,33.9) has 33 bin [33.9,34.0) has 27 bin [34.0,34.1) has 16 bin [34.1,34.2) has 10 bin [34.2,34.3) has 10 bin [34.3,34.4) has 2 bin [34.5,34.6) has 1 average z coordinate 8.9 for 91641844 element(s) point source id histogram with bin size 1.000000 bin 108 has 19096778 bin 109 has 33901548 bin 110 has 823521 bin 126 has 37819997 average point source id 115.816391560169833 for 91641844 element(s)