lasinfo (210611) report for 'AHN4T/09HZ2_16.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: 176/2021 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: 586546 number of points by return: 586535 11 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 134980 551230 0 min x y z: 134980.000 552213.986 -0.672 max x y z: 135323.546 552519.999 7.828 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: 586546 extended number of points by return: 586535 11 0 0 0 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 343546 Y 983986 1289999 Z -672 7828 intensity 58 2121 return_number 1 2 number_of_returns 1 2 edge_of_flight_line 0 0 scan_direction_flag 0 1 classification 1 9 scan_angle_rank 1 10 user_data 8 9 point_source_ID 1034 1034 gps_time 265128767.988445 265128777.480755 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 51 255 G 61 255 B 58 253 NIR 13 233 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 1 9 extended_scan_angle 167 1667 extended_scanner_channel 0 0 attribute0 0.58 21.21 ('Amplitude') attribute1 -16.43 4.76 ('Reflectance') attribute2 0 69 ('Deviation') number of first returns: 586535 number of intermediate returns: 0 number of last returns: 586536 number of single returns: 586525 covered area in square units/kilounits: 53152/0.05 point density: all returns 11.04 last only 11.04 (per square units) spacing: all returns 0.30 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 586546 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 586535 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11 instead zero. overview over extended number of returns of given pulse: 586525 21 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 891 unclassified (1) 70566 ground (2) 515089 water (9) +-> flagged as extended overlap: 147913 +---> 458 of those are unclassified (1) +---> 46667 of those are ground (2) +---> 100788 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 73 bin [-0.6,-0.5) has 2256 bin [-0.5,-0.4) has 23268 bin [-0.4,-0.3) has 94932 bin [-0.3,-0.2) has 167658 bin [-0.2,-0.1) has 146203 bin [-0.1,0.0) has 68506 bin [0.0,0.1) has 17724 bin [0.1,0.2) has 3624 bin [0.2,0.3) has 1008 bin [0.3,0.4) has 604 bin [0.4,0.5) has 579 bin [0.5,0.6) has 550 bin [0.6,0.7) has 582 bin [0.7,0.8) has 553 bin [0.8,0.9) has 541 bin [0.9,1.0) has 547 bin [1.0,1.1) has 529 bin [1.1,1.2) has 540 bin [1.2,1.3) has 571 bin [1.3,1.4) has 549 bin [1.4,1.5) has 571 bin [1.5,1.6) has 583 bin [1.6,1.7) has 584 bin [1.7,1.8) has 551 bin [1.8,1.9) has 576 bin [1.9,2.0) has 533 bin [2.0,2.1) has 550 bin [2.1,2.2) has 550 bin [2.2,2.3) has 590 bin [2.3,2.4) has 615 bin [2.4,2.5) has 606 bin [2.5,2.6) has 624 bin [2.6,2.7) has 631 bin [2.7,2.8) has 670 bin [2.8,2.9) has 652 bin [2.9,3.0) has 515 bin [3.0,3.1) has 554 bin [3.1,3.2) has 492 bin [3.2,3.3) has 529 bin [3.3,3.4) has 525 bin [3.4,3.5) has 701 bin [3.5,3.6) has 904 bin [3.6,3.7) has 954 bin [3.7,3.8) has 1210 bin [3.8,3.9) has 5882 bin [3.9,4.0) has 17341 bin [4.0,4.1) has 7973 bin [4.1,4.2) has 234 bin [4.2,4.3) has 207 bin [4.3,4.4) has 343 bin [4.4,4.5) has 1108 bin [4.5,4.6) has 1752 bin [4.6,4.7) has 396 bin [4.7,4.8) has 275 bin [4.8,4.9) has 152 bin [4.9,5.0) has 113 bin [5.0,5.1) has 123 bin [5.1,5.2) has 98 bin [5.2,5.3) has 105 bin [5.3,5.4) has 106 bin [5.4,5.5) has 101 bin [5.5,5.6) has 93 bin [5.6,5.7) has 86 bin [5.7,5.8) has 95 bin [5.8,5.9) has 76 bin [5.9,6.0) has 101 bin [6.0,6.1) has 104 bin [6.1,6.2) has 104 bin [6.2,6.3) has 102 bin [6.3,6.4) has 125 bin [6.4,6.5) has 117 bin [6.5,6.6) has 111 bin [6.6,6.7) has 117 bin [6.7,6.8) has 126 bin [6.8,6.9) has 133 bin [6.9,7.0) has 137 bin [7.0,7.1) has 164 bin [7.1,7.2) has 158 bin [7.2,7.3) has 176 bin [7.3,7.4) has 178 bin [7.4,7.5) has 199 bin [7.5,7.6) has 238 bin [7.6,7.7) has 314 bin [7.7,7.8) has 492 bin [7.8,7.9) has 24 average z coordinate 0.2 for 586546 element(s) point source id histogram with bin size 1.000000 bin 1034 has 586546 average point source id 1034 for 586546 element(s)