lasinfo (210611) report for 'AHN4T/32AZ1_08.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: 179/2021 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: 84555801 number of points by return: 48500376 27242226 7651056 1075433 86710 scale factor x y z: 0.001 0.001 0.001 offset x y z: 141980 466230 0 min x y z: 141980.000 466230.000 1.533 max x y z: 143019.999 467519.999 47.887 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: 84555801 extended number of points by return: 48500376 27242226 7651056 1075433 86710 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 1533 47887 intensity 35 1614 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 -33 36 user_data 6 7 point_source_ID 153 155 gps_time 270214203.260083 270216475.186907 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 6 254 G 17 255 B 0 255 NIR 58 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5500 6000 extended_scanner_channel 0 0 attribute0 0.35 16.14 ('Amplitude') attribute1 -15.39 0.92 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 48500376 number of intermediate returns: 8802797 number of last returns: 48472111 number of single returns: 21219483 covered area in square units/kilounits: 1341524/1.34 point density: all returns 63.03 last only 36.13 (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 84555801 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 48500376 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 27242226 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 7651056 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1075433 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 86710 instead zero. overview over extended number of returns of given pulse: 21219483 39198201 19741862 3961433 432596 2201 25 0 0 0 0 0 0 0 0 histogram of classification of points: 50723420 unclassified (1) 33827713 ground (2) 2445 building (6) 2223 water (9) +-> flagged as extended overlap: 5724220 +---> 3155451 of those are unclassified (1) +---> 2567463 of those are ground (2) +---> 1306 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.5,1.6) has 3 bin [1.6,1.7) has 401 bin [1.7,1.8) has 1690 bin [1.8,1.9) has 1353 bin [1.9,2.0) has 1503 bin [2.0,2.1) has 2475 bin [2.1,2.2) has 8091 bin [2.2,2.3) has 20331 bin [2.3,2.4) has 31657 bin [2.4,2.5) has 41071 bin [2.5,2.6) has 63696 bin [2.6,2.7) has 94218 bin [2.7,2.8) has 160119 bin [2.8,2.9) has 236472 bin [2.9,3.0) has 422639 bin [3.0,3.1) has 909419 bin [3.1,3.2) has 1805838 bin [3.2,3.3) has 2856909 bin [3.3,3.4) has 3648643 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[41.7,41.8) has 433 bin [41.8,41.9) has 349 bin [41.9,42.0) has 325 bin [42.0,42.1) has 323 bin [42.1,42.2) has 358 bin [42.2,42.3) has 352 bin [42.3,42.4) has 303 bin [42.4,42.5) has 310 bin [42.5,42.6) has 224 bin [42.6,42.7) has 203 bin [42.7,42.8) has 220 bin [42.8,42.9) has 175 bin [42.9,43.0) has 179 bin [43.0,43.1) has 167 bin [43.1,43.2) has 135 bin [43.2,43.3) has 106 bin [43.3,43.4) has 79 bin [43.4,43.5) has 85 bin [43.5,43.6) has 77 bin [43.6,43.7) has 83 bin [43.7,43.8) has 58 bin [43.8,43.9) has 61 bin [43.9,44.0) has 66 bin [44.0,44.1) has 77 bin [44.1,44.2) has 77 bin [44.2,44.3) has 66 bin [44.3,44.4) has 36 bin [44.4,44.5) has 38 bin [44.5,44.6) has 13 bin [44.6,44.7) has 29 bin [44.7,44.8) has 24 bin [44.8,44.9) has 10 bin [44.9,45.0) has 15 bin [45.0,45.1) has 21 bin [45.1,45.2) has 3 bin [45.2,45.3) has 11 bin [45.3,45.4) has 22 bin [45.4,45.5) has 21 bin [45.5,45.6) has 24 bin [45.6,45.7) has 7 bin [45.7,45.8) has 12 bin [45.8,45.9) has 6 bin [45.9,46.0) has 12 bin [46.0,46.1) has 5 bin [46.1,46.2) has 6 bin [46.2,46.3) has 7 bin [46.3,46.4) has 4 bin [46.4,46.5) has 1 bin [46.5,46.6) has 1 bin [46.6,46.7) has 8 bin [46.7,46.8) has 3 bin [46.8,46.9) has 4 bin [46.9,47.0) has 1 bin [47.0,47.1) has 3 bin [47.1,47.2) has 7 bin [47.2,47.3) has 1 bin [47.6,47.7) has 1 bin [47.7,47.8) has 1 bin [47.8,47.9) has 2 average z coordinate 12.0 for 84555801 element(s) point source id histogram with bin size 1.000000 bin 153 has 3320166 bin 154 has 59546235 bin 155 has 21689400 average point source id 154.217243923926645 for 84555801 element(s)