lasinfo (210611) report for 'AHN4T/20BZ2_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: 177/2021 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: 12027612 number of points by return: 12026314 1297 1 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 156980 514980 0 min x y z: 156980.000 514980.000 -0.542 max x y z: 158019.998 516269.999 10.181 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: 12027612 extended number of points by return: 12026314 1297 1 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 1039998 Y 0 1289999 Z -542 10181 intensity 24 4288 return_number 1 3 number_of_returns 1 3 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -15 29 user_data 8 9 point_source_ID 39 50 gps_time 269676192.954508 269685635.212232 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 54 254 G 68 255 B 80 250 NIR 0 229 extended_return_number 1 3 extended_number_of_returns 1 3 extended_classification 1 9 extended_scan_angle -2500 4833 extended_scanner_channel 0 0 attribute0 0.24 42.88 ('Amplitude') attribute1 -18.1 24.84 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 12026314 number of intermediate returns: 0 number of last returns: 12027107 number of single returns: 12025809 covered area in square units/kilounits: 735284/0.74 point density: all returns 16.36 last only 16.36 (per square units) spacing: all returns 0.25 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 12027612 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 12026314 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1297 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1 instead zero. overview over extended number of returns of given pulse: 12025809 1801 2 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 45556 unclassified (1) 2761497 ground (2) 9220559 water (9) +-> flagged as extended overlap: 775560 +---> 2185 of those are unclassified (1) +---> 124776 of those are ground (2) +---> 648599 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.6,-0.5) has 2 bin [-0.5,-0.4) has 139 bin [-0.4,-0.3) has 17917 bin [-0.3,-0.2) has 1639270 bin [-0.2,-0.1) has 6301051 bin [-0.1,0.0) has 1266300 bin [0.0,0.1) has 352919 bin [0.1,0.2) has 87799 bin [0.2,0.3) has 42835 bin [0.3,0.4) has 34030 bin [0.4,0.5) has 30760 bin [0.5,0.6) has 29380 bin [0.6,0.7) has 27958 bin [0.7,0.8) has 25696 bin [0.8,0.9) has 24855 bin [0.9,1.0) has 25212 bin [1.0,1.1) has 26502 bin [1.1,1.2) has 27406 bin [1.2,1.3) has 28762 bin [1.3,1.4) has 27466 bin [1.4,1.5) has 21202 bin [1.5,1.6) has 20808 bin [1.6,1.7) has 21158 bin [1.7,1.8) has 21850 bin [1.8,1.9) has 22520 bin [1.9,2.0) has 23138 bin [2.0,2.1) has 27215 bin [2.1,2.2) has 32761 bin [2.2,2.3) has 28514 bin [2.3,2.4) has 26273 bin [2.4,2.5) has 27665 bin [2.5,2.6) has 29928 bin [2.6,2.7) has 38756 bin [2.7,2.8) has 82781 bin [2.8,2.9) has 77246 bin [2.9,3.0) has 32033 bin [3.0,3.1) has 27128 bin [3.1,3.2) has 31890 bin [3.2,3.3) has 33146 bin [3.3,3.4) has 29226 bin [3.4,3.5) has 26888 bin [3.5,3.6) has 26668 bin [3.6,3.7) has 26384 bin [3.7,3.8) has 26570 bin [3.8,3.9) has 26158 bin [3.9,4.0) has 25741 bin [4.0,4.1) has 25389 bin [4.1,4.2) has 25651 bin [4.2,4.3) has 25733 bin [4.3,4.4) has 26108 bin [4.4,4.5) has 25953 bin [4.5,4.6) has 25576 bin [4.6,4.7) has 25670 bin [4.7,4.8) has 26369 bin [4.8,4.9) has 27053 bin [4.9,5.0) has 26874 bin [5.0,5.1) has 27103 bin [5.1,5.2) has 28674 bin [5.2,5.3) has 31717 bin [5.3,5.4) has 46446 bin [5.4,5.5) has 87404 bin [5.5,5.6) has 75249 bin [5.6,5.7) has 37082 bin [5.7,5.8) has 39727 bin [5.8,5.9) has 61861 bin [5.9,6.0) has 173864 bin [6.0,6.1) has 299170 bin [6.1,6.2) has 24536 bin [6.2,6.3) has 256 bin [6.3,6.4) has 260 bin [6.4,6.5) has 445 bin [6.5,6.6) has 687 bin [6.6,6.7) has 624 bin [6.7,6.8) has 69 bin [6.8,6.9) has 22 bin [6.9,7.0) has 46 bin [7.0,7.1) has 49 bin [7.1,7.2) has 37 bin [7.2,7.3) has 40 bin [7.3,7.4) has 46 bin [7.4,7.5) has 66 bin [7.5,7.6) has 48 bin [7.6,7.7) has 50 bin [7.7,7.8) has 378 bin [7.8,7.9) has 39 bin [7.9,8.0) has 8 bin [8.0,8.1) has 7 bin [8.1,8.2) has 10 bin [8.2,8.3) has 17 bin [8.3,8.4) has 7 bin [8.4,8.5) has 8 bin [8.5,8.6) has 7 bin [8.6,8.7) has 16 bin [8.7,8.8) has 21 bin [8.8,8.9) has 62 bin [8.9,9.0) has 53 bin [9.0,9.1) has 6 bin [9.1,9.2) has 12 bin [9.2,9.3) has 8 bin [9.3,9.4) has 91 bin [9.4,9.5) has 144 bin [9.5,9.6) has 30 bin [9.6,9.7) has 20 bin [9.7,9.8) has 36 bin [9.8,9.9) has 19 bin [9.9,10.0) has 189 bin [10.0,10.1) has 446 bin [10.1,10.2) has 118 average z coordinate 0.6 for 12027612 element(s) point source id histogram with bin size 1.000000 bin 39 has 6180881 bin 40 has 995325 bin 50 has 4851406 average point source id 43.519666164821416 for 12027612 element(s)