lasinfo (210611) report for 'AHN4T/32CN2_05.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: 342/2021 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: 75002456 number of points by return: 45976302 21435734 6498444 1004143 87833 scale factor x y z: 0.001 0.001 0.001 offset x y z: 148980 461230 0 min x y z: 148980.000 461230.000 1.091 max x y z: 150019.999 462519.999 49.306 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: 75002456 extended number of points by return: 45976302 21435734 6498444 1004143 87833 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 1091 49306 intensity 10 3705 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 14 scan_angle_rank -31 33 user_data 6 7 point_source_ID 91 93 gps_time 270028985.013416 270030961.413619 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 32 255 B 13 255 NIR 44 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 14 extended_scan_angle -5167 5500 extended_scanner_channel 0 0 attribute0 0.1 37.05 ('Amplitude') attribute1 -15.61 21.77 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45976302 number of intermediate returns: 7579684 number of last returns: 45967510 number of single returns: 24521040 covered area in square units/kilounits: 1336976/1.34 point density: all returns 56.10 last only 34.38 (per square units) spacing: all returns 0.13 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 75002456 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45976302 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 21435734 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6498444 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1004143 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 87833 instead zero. overview over extended number of returns of given pulse: 24521040 29895327 16480267 3666046 435362 4374 40 0 0 0 0 0 0 0 0 histogram of classification of points: 37930102 unclassified (1) 36651284 ground (2) 378059 building (6) 26194 water (9) 16817 wire conductor (14) +-> flagged as extended overlap: 5537216 +---> 2679256 of those are unclassified (1) +---> 2826510 of those are ground (2) +---> 30580 of those are building (6) +---> 39 of those are water (9) +---> 831 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [1.0,1.1) has 1 bin [1.1,1.2) has 138 bin [1.2,1.3) has 14689 bin [1.3,1.4) has 12082 bin [1.4,1.5) has 3875 bin [1.5,1.6) has 2424 bin [1.6,1.7) has 2014 bin [1.7,1.8) has 1707 bin [1.8,1.9) has 1392 bin [1.9,2.0) has 1250 bin [2.0,2.1) has 1315 bin [2.1,2.2) has 1438 bin [2.2,2.3) has 1556 bin [2.3,2.4) has 2306 bin [2.4,2.5) has 3917 bin 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[44.5,44.6) has 1021 bin [44.6,44.7) has 786 bin [44.7,44.8) has 737 bin [44.8,44.9) has 668 bin [44.9,45.0) has 585 bin [45.0,45.1) has 544 bin [45.1,45.2) has 523 bin [45.2,45.3) has 445 bin [45.3,45.4) has 404 bin [45.4,45.5) has 387 bin [45.5,45.6) has 370 bin [45.6,45.7) has 348 bin [45.7,45.8) has 319 bin [45.8,45.9) has 288 bin [45.9,46.0) has 326 bin [46.0,46.1) has 304 bin [46.1,46.2) has 232 bin [46.2,46.3) has 224 bin [46.3,46.4) has 212 bin [46.4,46.5) has 194 bin [46.5,46.6) has 184 bin [46.6,46.7) has 128 bin [46.7,46.8) has 109 bin [46.8,46.9) has 99 bin [46.9,47.0) has 77 bin [47.0,47.1) has 85 bin [47.1,47.2) has 59 bin [47.2,47.3) has 50 bin [47.3,47.4) has 51 bin [47.4,47.5) has 43 bin [47.5,47.6) has 36 bin [47.6,47.7) has 21 bin [47.7,47.8) has 31 bin [47.8,47.9) has 25 bin [47.9,48.0) has 16 bin [48.0,48.1) has 13 bin [48.1,48.2) has 10 bin [48.2,48.3) has 8 bin [48.3,48.4) has 5 bin [48.4,48.5) has 2 bin [48.5,48.6) has 2 bin [48.6,48.7) has 1 bin [48.7,48.8) has 4 bin [48.8,48.9) has 4 bin [48.9,49.0) has 2 bin [49.0,49.1) has 2 bin [49.1,49.2) has 1 bin [49.2,49.3) has 2 bin [49.3,49.4) has 1 average z coordinate 15.8 for 75002456 element(s) point source id histogram with bin size 1.000000 bin 91 has 8232241 bin 92 has 55025932 bin 93 has 11744283 average point source id 92.046825693281292 for 75002456 element(s)