lasinfo (210611) report for 'AHN4T/23AN2_14.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: 336/2022 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: 727531 number of points by return: 709355 16264 1738 150 20 scale factor x y z: 0.001 0.001 0.001 offset x y z: 267980 521230 0 min x y z: 267980.000 521250.149 16.938 max x y z: 268042.544 522519.999 27.797 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: 727531 extended number of points by return: 709355 16264 1738 150 20 4 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 62544 Y 20149 1289999 Z 16938 27797 intensity 63 2620 return_number 1 6 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 2 scan_angle_rank -29 5 user_data 6 7 point_source_ID 73 1074 gps_time 330861830.236242 330863199.323477 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 45 255 G 60 245 B 55 227 NIR 50 195 extended_return_number 1 6 extended_number_of_returns 1 6 extended_classification 1 2 extended_scan_angle -4833 833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.11 9.41 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 709355 number of intermediate returns: 1913 number of last returns: 709391 number of single returns: 693128 covered area in square units/kilounits: 41056/0.04 point density: all returns 17.72 last only 17.28 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 727531 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 709355 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 16264 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1738 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 150 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 20 instead zero. overview over extended number of returns of given pulse: 693128 29018 4766 515 80 24 0 0 0 0 0 0 0 0 0 histogram of classification of points: 22690 unclassified (1) 704841 ground (2) +-> flagged as extended overlap: 431579 +---> 21189 of those are unclassified (1) +---> 410390 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [16.9,17.0) has 483 bin [17.0,17.1) has 13041 bin [17.1,17.2) has 20981 bin [17.2,17.3) has 22481 bin [17.3,17.4) has 21132 bin [17.4,17.5) has 18401 bin [17.5,17.6) has 16050 bin [17.6,17.7) has 14288 bin [17.7,17.8) has 14899 bin [17.8,17.9) has 17695 bin [17.9,18.0) has 23485 bin [18.0,18.1) has 31401 bin [18.1,18.2) has 44672 bin [18.2,18.3) has 55964 bin [18.3,18.4) has 62472 bin [18.4,18.5) has 61020 bin [18.5,18.6) has 136250 bin [18.6,18.7) has 73882 bin [18.7,18.8) has 14806 bin [18.8,18.9) has 12116 bin [18.9,19.0) has 22799 bin [19.0,19.1) has 9056 bin [19.1,19.2) has 1329 bin [19.2,19.3) has 1530 bin [19.3,19.4) has 992 bin [19.4,19.5) has 811 bin [19.5,19.6) has 500 bin [19.6,19.7) has 531 bin [19.7,19.8) has 295 bin [19.8,19.9) has 250 bin [19.9,20.0) has 299 bin [20.0,20.1) has 263 bin [20.1,20.2) has 280 bin [20.2,20.3) has 274 bin [20.3,20.4) has 283 bin [20.4,20.5) has 257 bin [20.5,20.6) has 307 bin [20.6,20.7) has 318 bin [20.7,20.8) has 339 bin [20.8,20.9) has 354 bin [20.9,21.0) has 375 bin [21.0,21.1) has 400 bin [21.1,21.2) has 384 bin [21.2,21.3) has 345 bin [21.3,21.4) has 353 bin [21.4,21.5) has 351 bin [21.5,21.6) has 344 bin [21.6,21.7) has 395 bin [21.7,21.8) has 392 bin [21.8,21.9) has 367 bin [21.9,22.0) has 370 bin [22.0,22.1) has 312 bin [22.1,22.2) has 397 bin [22.2,22.3) has 321 bin [22.3,22.4) has 327 bin [22.4,22.5) has 326 bin [22.5,22.6) has 285 bin [22.6,22.7) has 299 bin [22.7,22.8) has 308 bin [22.8,22.9) has 281 bin [22.9,23.0) has 283 bin [23.0,23.1) has 245 bin [23.1,23.2) has 260 bin [23.2,23.3) has 232 bin [23.3,23.4) has 215 bin [23.4,23.5) has 196 bin [23.5,23.6) has 211 bin [23.6,23.7) has 205 bin [23.7,23.8) has 197 bin [23.8,23.9) has 161 bin [23.9,24.0) has 157 bin [24.0,24.1) has 163 bin [24.1,24.2) has 151 bin [24.2,24.3) has 110 bin [24.3,24.4) has 102 bin [24.4,24.5) has 95 bin [24.5,24.6) has 100 bin [24.6,24.7) has 100 bin [24.7,24.8) has 84 bin [24.8,24.9) has 72 bin [24.9,25.0) has 66 bin [25.0,25.1) has 53 bin [25.1,25.2) has 51 bin [25.2,25.3) has 42 bin [25.3,25.4) has 43 bin [25.4,25.5) has 35 bin [25.5,25.6) has 35 bin [25.6,25.7) has 30 bin [25.7,25.8) has 22 bin [25.8,25.9) has 30 bin [25.9,26.0) has 23 bin [26.0,26.1) has 22 bin [26.1,26.2) has 23 bin [26.2,26.3) has 13 bin [26.3,26.4) has 17 bin [26.4,26.5) has 23 bin [26.5,26.6) has 24 bin [26.6,26.7) has 21 bin [26.7,26.8) has 15 bin [26.8,26.9) has 13 bin [26.9,27.0) has 17 bin [27.0,27.1) has 10 bin [27.1,27.2) has 7 bin [27.2,27.3) has 10 bin [27.3,27.4) has 6 bin [27.4,27.5) has 10 bin [27.5,27.6) has 6 bin [27.6,27.7) has 6 bin [27.7,27.8) has 1 average z coordinate 18.3 for 727531 element(s) point source id histogram with bin size 1.000000 bin 73 has 549891 bin 1074 has 177640 average point source id 317.412458025843591 for 727531 element(s)