lasinfo (210611) report for 'AHN4T/49GZ1_01.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: 33694044 number of points by return: 24016918 6418762 2575898 604391 78075 scale factor x y z: 0.001 0.001 0.001 offset x y z: 79980 379980 0 min x y z: 79980.000 379980.000 -1.182 max x y z: 81019.999 381269.999 44.643 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: 33694044 extended number of points by return: 24016918 6418762 2575898 604391 78075 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 -1182 44643 intensity 52 4766 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 -4 30 user_data 6 7 point_source_ID 27 28 gps_time 290599451.391200 290599900.813010 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 27 255 B 10 255 NIR 7 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -667 5000 extended_scanner_channel 0 0 attribute0 0.52 47.66 ('Amplitude') attribute1 -16.32 31.45 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24016918 number of intermediate returns: 3272178 number of last returns: 23969101 number of single returns: 17564153 covered area in square units/kilounits: 1340748/1.34 point density: all returns 25.13 last only 17.88 (per square units) spacing: all returns 0.20 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33694044 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24016918 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6418762 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2575898 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 604391 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 78075 instead zero. overview over extended number of returns of given pulse: 17564153 7696900 5927472 2113074 363537 27754 1154 0 0 0 0 0 0 0 0 histogram of classification of points: 13944080 unclassified (1) 18745489 ground (2) 983451 building (6) 20602 water (9) 422 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2210444 +---> 923246 of those are unclassified (1) +---> 1264611 of those are ground (2) +---> 18007 of those are building (6) +---> 4580 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.2,-1.1) has 43 bin [-1.1,-1.0) has 5136 bin [-1.0,-0.9) has 2700 bin [-0.9,-0.8) has 1861 bin [-0.8,-0.7) has 20871 bin [-0.7,-0.6) has 23990 bin [-0.6,-0.5) has 11897 bin [-0.5,-0.4) has 21206 bin [-0.4,-0.3) has 56950 bin [-0.3,-0.2) has 130219 bin [-0.2,-0.1) has 404332 bin [-0.1,0.0) has 760214 bin [0.0,0.1) has 906629 bin [0.1,0.2) has 1043673 bin [0.2,0.3) 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has 64177 bin [31.4,31.5) has 63485 bin [31.5,31.6) has 63011 bin [31.6,31.7) has 62741 bin [31.7,31.8) has 62901 bin [31.8,31.9) has 62044 bin [31.9,32.0) has 62046 bin [32.0,32.1) has 62214 bin [32.1,32.2) has 61706 bin [32.2,32.3) has 61279 bin [32.3,32.4) has 60840 bin [32.4,32.5) has 59955 bin [32.5,32.6) has 60271 bin [32.6,32.7) has 59903 bin [32.7,32.8) has 59305 bin [32.8,32.9) has 58897 bin [32.9,33.0) has 57442 bin [33.0,33.1) has 57203 bin [33.1,33.2) has 56814 bin [33.2,33.3) has 56325 bin [33.3,33.4) has 55902 bin [33.4,33.5) has 55063 bin [33.5,33.6) has 54640 bin [33.6,33.7) has 53724 bin [33.7,33.8) has 52977 bin [33.8,33.9) has 52273 bin [33.9,34.0) has 50897 bin [34.0,34.1) has 50489 bin [34.1,34.2) has 49556 bin [34.2,34.3) has 49095 bin [34.3,34.4) has 48285 bin [34.4,34.5) has 47496 bin [34.5,34.6) has 46378 bin [34.6,34.7) has 45767 bin [34.7,34.8) has 44842 bin [34.8,34.9) has 43884 bin [34.9,35.0) has 42786 bin [35.0,35.1) has 41526 bin [35.1,35.2) has 40527 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6059 bin [39.1,39.2) has 5674 bin [39.2,39.3) has 5130 bin [39.3,39.4) has 4718 bin [39.4,39.5) has 4379 bin [39.5,39.6) has 4091 bin [39.6,39.7) has 3767 bin [39.7,39.8) has 3613 bin [39.8,39.9) has 3188 bin [39.9,40.0) has 2684 bin [40.0,40.1) has 2362 bin [40.1,40.2) has 2150 bin [40.2,40.3) has 1903 bin [40.3,40.4) has 1739 bin [40.4,40.5) has 1493 bin [40.5,40.6) has 1356 bin [40.6,40.7) has 1255 bin [40.7,40.8) has 1134 bin [40.8,40.9) has 976 bin [40.9,41.0) has 843 bin [41.0,41.1) has 733 bin [41.1,41.2) has 624 bin [41.2,41.3) has 530 bin [41.3,41.4) has 505 bin [41.4,41.5) has 420 bin [41.5,41.6) has 345 bin [41.6,41.7) has 353 bin [41.7,41.8) has 306 bin [41.8,41.9) has 219 bin [41.9,42.0) has 201 bin [42.0,42.1) has 180 bin [42.1,42.2) has 152 bin [42.2,42.3) has 131 bin [42.3,42.4) has 93 bin [42.4,42.5) has 88 bin [42.5,42.6) has 88 bin [42.6,42.7) has 80 bin [42.7,42.8) has 65 bin [42.8,42.9) has 44 bin [42.9,43.0) has 37 bin [43.0,43.1) has 55 bin [43.1,43.2) has 47 bin [43.2,43.3) has 34 bin [43.3,43.4) has 23 bin [43.4,43.5) has 18 bin [43.5,43.6) has 27 bin [43.6,43.7) has 26 bin [43.7,43.8) has 16 bin [43.8,43.9) has 14 bin [43.9,44.0) has 3 bin [44.0,44.1) has 8 bin [44.1,44.2) has 5 bin [44.2,44.3) has 7 bin [44.3,44.4) has 3 bin [44.6,44.7) has 1 average z coordinate 14.3 for 33694044 element(s) point source id histogram with bin size 1.000000 bin 27 has 17132071 bin 28 has 16561973 average point source id 27.491540077528242 for 33694044 element(s)