lasinfo (210611) report for 'AHN4T/64EZ2_22.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: 181/2021 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: 1373926 number of points by return: 1373129 791 6 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 45980 418730 0 min x y z: 46882.206 418730.000 -1.339 max x y z: 47019.999 419217.310 7.349 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: 1373926 extended number of points by return: 1373129 791 6 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 902206 1039999 Y 0 487310 Z -1339 7349 intensity 59 3429 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 -16 15 user_data 6 7 point_source_ID 29 103 gps_time 259494199.647667 266926194.350854 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 50 255 G 52 255 B 52 255 NIR 54 255 extended_return_number 1 3 extended_number_of_returns 1 3 extended_classification 1 9 extended_scan_angle -2667 2500 extended_scanner_channel 0 0 attribute0 0.59 34.29 ('Amplitude') attribute1 -15.51 18.75 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 1373129 number of intermediate returns: 6 number of last returns: 1373142 number of single returns: 1372351 covered area in square units/kilounits: 50396/0.05 point density: all returns 27.26 last only 27.25 (per square units) spacing: all returns 0.19 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 1373926 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 1373129 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 791 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6 instead zero. overview over extended number of returns of given pulse: 1372351 1558 17 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 47900 unclassified (1) 797779 ground (2) 528247 water (9) +-> flagged as extended overlap: 407348 +---> 9089 of those are unclassified (1) +---> 322441 of those are ground (2) +---> 75818 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 6 bin [-1.3,-1.2) has 1032 bin [-1.2,-1.1) has 26583 bin [-1.1,-1.0) has 44825 bin [-1.0,-0.9) has 244484 bin [-0.9,-0.8) has 82542 bin [-0.8,-0.7) has 132085 bin [-0.7,-0.6) has 58163 bin [-0.6,-0.5) has 17754 bin [-0.5,-0.4) has 20594 bin [-0.4,-0.3) has 23000 bin [-0.3,-0.2) has 25937 bin [-0.2,-0.1) has 30079 bin [-0.1,0.0) has 27031 bin [0.0,0.1) has 25884 bin [0.1,0.2) has 23526 bin [0.2,0.3) has 15105 bin [0.3,0.4) has 16796 bin [0.4,0.5) has 11525 bin [0.5,0.6) has 10281 bin [0.6,0.7) has 9445 bin [0.7,0.8) has 8419 bin [0.8,0.9) has 7743 bin [0.9,1.0) has 7077 bin [1.0,1.1) has 6298 bin [1.1,1.2) has 6034 bin [1.2,1.3) has 5922 bin [1.3,1.4) has 5663 bin [1.4,1.5) has 5821 bin [1.5,1.6) has 5964 bin [1.6,1.7) has 5713 bin [1.7,1.8) has 5840 bin [1.8,1.9) has 5893 bin [1.9,2.0) has 6108 bin [2.0,2.1) has 6024 bin [2.1,2.2) has 6038 bin [2.2,2.3) has 6046 bin [2.3,2.4) has 6115 bin [2.4,2.5) has 6346 bin [2.5,2.6) has 6360 bin [2.6,2.7) has 6503 bin [2.7,2.8) has 6728 bin [2.8,2.9) has 6920 bin [2.9,3.0) has 7218 bin [3.0,3.1) has 7293 bin [3.1,3.2) has 7347 bin [3.2,3.3) has 7487 bin [3.3,3.4) has 7798 bin [3.4,3.5) has 7907 bin [3.5,3.6) has 7856 bin [3.6,3.7) has 7689 bin [3.7,3.8) has 7195 bin [3.8,3.9) has 7215 bin [3.9,4.0) has 7442 bin [4.0,4.1) has 8023 bin [4.1,4.2) has 8235 bin [4.2,4.3) has 8842 bin [4.3,4.4) has 10175 bin [4.4,4.5) has 22279 bin [4.5,4.6) has 44881 bin [4.6,4.7) has 52006 bin [4.7,4.8) has 57986 bin [4.8,4.9) has 62561 bin [4.9,5.0) has 26955 bin [5.0,5.1) has 273 bin [5.1,5.2) has 164 bin [5.2,5.3) has 238 bin [5.3,5.4) has 235 bin [5.4,5.5) has 191 bin [5.5,5.6) has 203 bin [5.6,5.7) has 218 bin [5.7,5.8) has 181 bin [5.8,5.9) has 233 bin [5.9,6.0) has 203 bin [6.0,6.1) has 135 bin [6.1,6.2) has 220 bin [6.2,6.3) has 242 bin [6.3,6.4) has 112 bin [6.4,6.5) has 56 bin [6.5,6.6) has 25 bin [6.6,6.7) has 9 bin [6.7,6.8) has 12 bin [6.8,6.9) has 16 bin [6.9,7.0) has 45 bin [7.0,7.1) has 24 bin [7.1,7.2) has 96 bin [7.2,7.3) has 142 bin [7.3,7.4) has 11 average z coordinate 1.0 for 1373926 element(s) point source id histogram with bin size 1.000000 bin 29 has 550345 bin 40 has 414123 bin 103 has 409458 average point source id 54.369084652302959 for 1373926 element(s)