lasinfo (210611) report for 'AHN4T/45GZ2_13.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: 30378927 number of points by return: 26958220 2725066 593408 93802 8431 scale factor x y z: 0.001 0.001 0.001 offset x y z: 166980 402480 0 min x y z: 166980.000 402480.000 6.778 max x y z: 168019.999 403769.999 42.657 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: 30378927 extended number of points by return: 26958220 2725066 593408 93802 8431 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 6778 42657 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 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 67 69 gps_time 298039764.312769 298043302.385775 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 37 255 B 22 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 48.6 ('Amplitude') attribute1 -16.36 33.11 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26958220 number of intermediate returns: 696150 number of last returns: 26939061 number of single returns: 24214504 covered area in square units/kilounits: 1334884/1.33 point density: all returns 22.76 last only 20.18 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30378927 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26958220 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2725066 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 593408 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 93802 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8431 instead zero. overview over extended number of returns of given pulse: 24214504 4280628 1500217 341546 39630 2257 145 0 0 0 0 0 0 0 0 histogram of classification of points: 4661343 unclassified (1) 23638557 ground (2) 2007158 building (6) 69802 water (9) 2067 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2037870 +---> 377978 of those are unclassified (1) +---> 1527519 of those are ground (2) +---> 129593 of those are building (6) +---> 2780 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.7,6.8) has 3 bin [6.8,6.9) has 14 bin [6.9,7.0) has 32 bin [7.0,7.1) has 31 bin [7.1,7.2) has 31 bin [7.2,7.3) has 53 bin [7.3,7.4) has 23 bin [7.4,7.5) has 32 bin [7.5,7.6) has 27 bin [7.6,7.7) has 27 bin [7.7,7.8) has 141 bin [7.8,7.9) has 2009 bin [7.9,8.0) has 1621 bin [8.0,8.1) has 1814 bin [8.1,8.2) has 6550 bin [8.2,8.3) has 13938 bin [8.3,8.4) has 17479 bin 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has 1081 bin [35.8,35.9) has 1039 bin [35.9,36.0) has 952 bin [36.0,36.1) has 939 bin [36.1,36.2) has 922 bin [36.2,36.3) has 884 bin [36.3,36.4) has 826 bin [36.4,36.5) has 841 bin [36.5,36.6) has 773 bin [36.6,36.7) has 758 bin [36.7,36.8) has 671 bin [36.8,36.9) has 633 bin [36.9,37.0) has 621 bin [37.0,37.1) has 579 bin [37.1,37.2) has 547 bin [37.2,37.3) has 538 bin [37.3,37.4) has 462 bin [37.4,37.5) has 458 bin [37.5,37.6) has 411 bin [37.6,37.7) has 393 bin [37.7,37.8) has 358 bin [37.8,37.9) has 333 bin [37.9,38.0) has 340 bin [38.0,38.1) has 323 bin [38.1,38.2) has 307 bin [38.2,38.3) has 296 bin [38.3,38.4) has 252 bin [38.4,38.5) has 240 bin [38.5,38.6) has 232 bin [38.6,38.7) has 224 bin [38.7,38.8) has 205 bin [38.8,38.9) has 158 bin [38.9,39.0) has 166 bin [39.0,39.1) has 146 bin [39.1,39.2) has 138 bin [39.2,39.3) has 112 bin [39.3,39.4) has 113 bin [39.4,39.5) has 96 bin [39.5,39.6) has 98 bin [39.6,39.7) has 82 bin [39.7,39.8) has 77 bin [39.8,39.9) has 64 bin [39.9,40.0) has 66 bin [40.0,40.1) has 46 bin [40.1,40.2) has 42 bin [40.2,40.3) has 64 bin [40.3,40.4) has 54 bin [40.4,40.5) has 53 bin [40.5,40.6) has 43 bin [40.6,40.7) has 34 bin [40.7,40.8) has 38 bin [40.8,40.9) has 29 bin [40.9,41.0) has 29 bin [41.0,41.1) has 35 bin [41.1,41.2) has 27 bin [41.2,41.3) has 17 bin [41.3,41.4) has 21 bin [41.4,41.5) has 33 bin [41.5,41.6) has 26 bin [41.6,41.7) has 28 bin [41.7,41.8) has 24 bin [41.8,41.9) has 11 bin [41.9,42.0) has 7 bin [42.0,42.1) has 2 bin [42.1,42.2) has 7 bin [42.2,42.3) has 5 bin [42.3,42.4) has 4 bin [42.4,42.5) has 4 bin [42.5,42.6) has 2 bin [42.6,42.7) has 3 average z coordinate 10.9 for 30378927 element(s) point source id histogram with bin size 1.000000 bin 67 has 11470242 bin 68 has 18897279 bin 69 has 11406 average point source id 67.622803135871123 for 30378927 element(s)