lasinfo (210611) report for 'AHN4T/12CN1_23.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: 334/2022 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: 22946610 number of points by return: 22743154 167424 31706 4307 19 scale factor x y z: 0.001 0.001 0.001 offset x y z: 221980 556230 0 min x y z: 221980.000 556230.000 10.381 max x y z: 223019.999 557519.999 28.639 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: 22946610 extended number of points by return: 22743154 167424 31706 4307 19 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 10381 28639 intensity 34 4992 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 9 point_source_ID 44 1078 gps_time 268915588.708185 330853729.903106 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 230 G 0 212 B 11 199 NIR 21 227 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.82 33.38 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22743154 number of intermediate returns: 36034 number of last returns: 22741564 number of single returns: 22574142 covered area in square units/kilounits: 1333676/1.33 point density: all returns 17.21 last only 17.05 (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 22946610 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22743154 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 167424 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 31706 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 4307 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19 instead zero. overview over extended number of returns of given pulse: 22574142 272480 82804 17086 98 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1124171 unclassified (1) 20654384 ground (2) 1168055 water (9) +-> flagged as extended overlap: 1924996 +---> 161337 of those are unclassified (1) +---> 1747464 of those are ground (2) +---> 16195 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.3,10.4) has 2 bin [10.4,10.5) has 386 bin [10.5,10.6) has 23674 bin [10.6,10.7) has 204165 bin [10.7,10.8) has 329922 bin [10.8,10.9) has 295854 bin [10.9,11.0) has 230048 bin [11.0,11.1) has 216415 bin [11.1,11.2) has 266521 bin [11.2,11.3) has 282342 bin [11.3,11.4) has 1182830 bin [11.4,11.5) has 1031682 bin [11.5,11.6) has 1190657 bin [11.6,11.7) has 976112 bin [11.7,11.8) has 570958 bin [11.8,11.9) has 430909 bin [11.9,12.0) has 293583 bin [12.0,12.1) has 182153 bin [12.1,12.2) has 308882 bin [12.2,12.3) has 1143614 bin [12.3,12.4) has 3690568 bin [12.4,12.5) has 4497341 bin [12.5,12.6) has 4050805 bin [12.6,12.7) has 1104304 bin [12.7,12.8) has 129806 bin [12.8,12.9) has 42895 bin [12.9,13.0) has 24495 bin [13.0,13.1) has 11091 bin [13.1,13.2) has 6172 bin [13.2,13.3) has 5129 bin [13.3,13.4) has 4668 bin [13.4,13.5) has 4480 bin [13.5,13.6) has 4336 bin [13.6,13.7) has 4411 bin [13.7,13.8) has 4342 bin [13.8,13.9) has 4130 bin [13.9,14.0) has 4087 bin [14.0,14.1) has 3874 bin [14.1,14.2) has 3684 bin [14.2,14.3) has 3480 bin [14.3,14.4) has 3491 bin [14.4,14.5) has 3359 bin [14.5,14.6) has 3425 bin [14.6,14.7) has 3420 bin [14.7,14.8) has 3215 bin [14.8,14.9) has 3191 bin [14.9,15.0) has 3076 bin [15.0,15.1) has 3328 bin [15.1,15.2) has 3350 bin [15.2,15.3) has 3236 bin [15.3,15.4) has 3198 bin [15.4,15.5) has 3221 bin [15.5,15.6) has 3109 bin [15.6,15.7) has 3054 bin [15.7,15.8) has 3195 bin [15.8,15.9) has 3250 bin [15.9,16.0) has 3137 bin [16.0,16.1) has 2951 bin [16.1,16.2) has 3030 bin [16.2,16.3) has 3108 bin [16.3,16.4) has 3169 bin [16.4,16.5) has 3055 bin [16.5,16.6) has 2898 bin [16.6,16.7) has 2766 bin [16.7,16.8) has 2740 bin [16.8,16.9) has 2665 bin [16.9,17.0) has 2640 bin [17.0,17.1) has 2390 bin [17.1,17.2) has 2424 bin [17.2,17.3) has 2520 bin [17.3,17.4) has 2428 bin [17.4,17.5) has 2425 bin [17.5,17.6) has 2256 bin [17.6,17.7) has 2299 bin [17.7,17.8) has 2287 bin [17.8,17.9) has 2386 bin [17.9,18.0) has 2309 bin [18.0,18.1) has 2326 bin [18.1,18.2) has 2208 bin [18.2,18.3) has 2023 bin [18.3,18.4) has 1986 bin [18.4,18.5) has 1836 bin [18.5,18.6) has 1743 bin [18.6,18.7) has 1803 bin [18.7,18.8) has 1610 bin [18.8,18.9) has 1464 bin [18.9,19.0) has 1577 bin [19.0,19.1) has 1456 bin [19.1,19.2) has 1381 bin [19.2,19.3) has 1496 bin [19.3,19.4) has 1461 bin [19.4,19.5) has 1518 bin [19.5,19.6) has 1476 bin [19.6,19.7) has 1341 bin [19.7,19.8) has 1316 bin [19.8,19.9) has 1387 bin [19.9,20.0) has 1317 bin [20.0,20.1) has 1282 bin [20.1,20.2) has 1197 bin [20.2,20.3) has 1134 bin [20.3,20.4) has 1045 bin [20.4,20.5) has 1093 bin [20.5,20.6) has 998 bin [20.6,20.7) has 992 bin [20.7,20.8) has 931 bin [20.8,20.9) has 937 bin [20.9,21.0) has 975 bin [21.0,21.1) has 935 bin [21.1,21.2) has 934 bin [21.2,21.3) has 851 bin [21.3,21.4) has 810 bin [21.4,21.5) has 789 bin [21.5,21.6) has 716 bin [21.6,21.7) has 746 bin [21.7,21.8) has 755 bin [21.8,21.9) has 745 bin [21.9,22.0) has 726 bin [22.0,22.1) has 715 bin [22.1,22.2) has 717 bin [22.2,22.3) has 665 bin [22.3,22.4) has 700 bin [22.4,22.5) has 704 bin [22.5,22.6) has 624 bin [22.6,22.7) has 612 bin [22.7,22.8) has 620 bin [22.8,22.9) has 633 bin [22.9,23.0) has 612 bin [23.0,23.1) has 599 bin [23.1,23.2) has 636 bin [23.2,23.3) has 635 bin [23.3,23.4) has 610 bin [23.4,23.5) has 591 bin [23.5,23.6) has 604 bin [23.6,23.7) has 589 bin [23.7,23.8) has 621 bin [23.8,23.9) has 601 bin [23.9,24.0) has 605 bin [24.0,24.1) has 646 bin [24.1,24.2) has 628 bin [24.2,24.3) has 618 bin [24.3,24.4) has 558 bin [24.4,24.5) has 493 bin [24.5,24.6) has 476 bin [24.6,24.7) has 436 bin [24.7,24.8) has 474 bin [24.8,24.9) has 369 bin [24.9,25.0) has 348 bin [25.0,25.1) has 346 bin [25.1,25.2) has 349 bin [25.2,25.3) has 280 bin [25.3,25.4) has 334 bin [25.4,25.5) has 271 bin [25.5,25.6) has 265 bin [25.6,25.7) has 264 bin [25.7,25.8) has 270 bin [25.8,25.9) has 228 bin [25.9,26.0) has 216 bin [26.0,26.1) has 208 bin [26.1,26.2) has 181 bin [26.2,26.3) has 186 bin [26.3,26.4) has 170 bin [26.4,26.5) has 155 bin [26.5,26.6) has 149 bin [26.6,26.7) has 168 bin [26.7,26.8) has 144 bin [26.8,26.9) has 112 bin [26.9,27.0) has 82 bin [27.0,27.1) has 67 bin [27.1,27.2) has 46 bin [27.2,27.3) has 53 bin [27.3,27.4) has 50 bin [27.4,27.5) has 31 bin [27.5,27.6) has 29 bin [27.6,27.7) has 26 bin [27.7,27.8) has 14 bin [27.8,27.9) has 8 bin [27.9,28.0) has 8 bin [28.0,28.1) has 7 bin [28.1,28.2) has 6 bin [28.2,28.3) has 6 bin [28.3,28.4) has 3 bin [28.4,28.5) has 7 bin [28.5,28.6) has 5 bin [28.6,28.7) has 3 average z coordinate 12.2 for 22946610 element(s) point source id histogram with bin size 1.000000 bin 44 has 324375 bin 1076 has 2108090 bin 1077 has 18779456 bin 1078 has 1734689 average point source id 1062.381161923264472 for 22946610 element(s)