lasinfo (210611) report for 'AHN4T/26DZ1_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: 178/2021 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: 22869581 number of points by return: 22804966 55577 7923 1016 99 scale factor x y z: 0.001 0.001 0.001 offset x y z: 151980 474980 0 min x y z: 151980.000 474980.000 -1.493 max x y z: 153019.999 476269.999 14.248 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: 22869581 extended number of points by return: 22804966 55577 7923 1016 99 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 -1493 14248 intensity 0 4849 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -34 34 user_data 6 7 point_source_ID 145 147 gps_time 270204780.065887 270207124.882278 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 14 255 B 15 255 NIR 2 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5667 5667 extended_scanner_channel 0 0 attribute0 0 48.49 ('Amplitude') attribute1 -15.89 32.59 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22804966 number of intermediate returns: 9125 number of last returns: 22804320 number of single returns: 22748830 covered area in square units/kilounits: 996264/1.00 point density: all returns 22.96 last only 22.89 (per square units) spacing: all returns 0.21 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22869581 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22804966 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 55577 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 7923 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1016 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 99 instead zero. overview over extended number of returns of given pulse: 22748830 95574 20905 3729 539 4 0 0 0 0 0 0 0 0 0 histogram of classification of points: 148456 unclassified (1) 21381752 ground (2) 59049 building (6) 1273383 water (9) 6941 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1923141 +---> 18580 of those are unclassified (1) +---> 1674192 of those are ground (2) +---> 15829 of those are building (6) +---> 214540 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.5,-1.4) has 71 bin [-1.4,-1.3) has 1394 bin [-1.3,-1.2) has 1340 bin [-1.2,-1.1) has 17811 bin [-1.1,-1.0) has 334983 bin [-1.0,-0.9) has 233424 bin [-0.9,-0.8) has 374236 bin [-0.8,-0.7) has 1151026 bin [-0.7,-0.6) has 4898362 bin [-0.6,-0.5) has 7500552 bin [-0.5,-0.4) has 2508310 bin [-0.4,-0.3) has 523416 bin [-0.3,-0.2) has 504534 bin [-0.2,-0.1) has 1259274 bin [-0.1,0.0) has 631027 bin [0.0,0.1) has 452014 bin [0.1,0.2) has 297558 bin [0.2,0.3) has 224330 bin [0.3,0.4) has 166018 bin [0.4,0.5) has 154322 bin [0.5,0.6) has 105422 bin [0.6,0.7) has 101255 bin [0.7,0.8) has 95946 bin [0.8,0.9) has 88083 bin [0.9,1.0) has 85005 bin [1.0,1.1) has 77045 bin [1.1,1.2) has 69311 bin [1.2,1.3) has 69844 bin [1.3,1.4) has 64454 bin [1.4,1.5) has 60826 bin [1.5,1.6) has 57159 bin [1.6,1.7) has 57432 bin [1.7,1.8) has 61767 bin [1.8,1.9) has 53232 bin [1.9,2.0) has 51881 bin [2.0,2.1) has 48976 bin [2.1,2.2) has 33629 bin [2.2,2.3) has 26784 bin [2.3,2.4) has 26003 bin [2.4,2.5) has 25869 bin [2.5,2.6) has 28905 bin [2.6,2.7) has 28336 bin [2.7,2.8) has 37262 bin [2.8,2.9) has 43689 bin [2.9,3.0) has 58593 bin [3.0,3.1) has 22540 bin [3.1,3.2) has 15510 bin [3.2,3.3) has 22562 bin [3.3,3.4) has 35336 bin [3.4,3.5) has 4647 bin [3.5,3.6) has 3410 bin [3.6,3.7) has 2822 bin [3.7,3.8) has 2482 bin [3.8,3.9) has 2755 bin [3.9,4.0) has 2444 bin [4.0,4.1) has 2369 bin [4.1,4.2) has 2301 bin [4.2,4.3) has 2235 bin [4.3,4.4) has 2069 bin [4.4,4.5) has 1960 bin [4.5,4.6) has 1719 bin [4.6,4.7) has 1639 bin [4.7,4.8) has 1923 bin [4.8,4.9) has 2153 bin [4.9,5.0) has 1739 bin [5.0,5.1) has 1504 bin [5.1,5.2) has 1495 bin [5.2,5.3) has 1882 bin [5.3,5.4) has 2305 bin [5.4,5.5) has 2238 bin [5.5,5.6) has 1496 bin [5.6,5.7) has 1276 bin [5.7,5.8) has 1183 bin [5.8,5.9) has 1186 bin [5.9,6.0) has 1198 bin [6.0,6.1) has 1192 bin [6.1,6.2) has 1029 bin [6.2,6.3) has 1035 bin [6.3,6.4) has 855 bin [6.4,6.5) has 889 bin [6.5,6.6) has 733 bin [6.6,6.7) has 710 bin [6.7,6.8) has 694 bin [6.8,6.9) has 744 bin [6.9,7.0) has 951 bin [7.0,7.1) has 635 bin [7.1,7.2) has 548 bin [7.2,7.3) has 528 bin [7.3,7.4) has 1196 bin [7.4,7.5) has 1452 bin [7.5,7.6) has 603 bin [7.6,7.7) has 474 bin [7.7,7.8) has 432 bin [7.8,7.9) has 371 bin [7.9,8.0) has 427 bin [8.0,8.1) has 445 bin [8.1,8.2) has 414 bin [8.2,8.3) has 343 bin [8.3,8.4) has 422 bin [8.4,8.5) has 341 bin [8.5,8.6) has 335 bin [8.6,8.7) has 397 bin [8.7,8.8) has 315 bin [8.8,8.9) has 411 bin [8.9,9.0) has 342 bin [9.0,9.1) has 344 bin [9.1,9.2) has 354 bin [9.2,9.3) has 344 bin [9.3,9.4) has 706 bin [9.4,9.5) has 695 bin [9.5,9.6) has 463 bin [9.6,9.7) has 348 bin [9.7,9.8) has 286 bin [9.8,9.9) has 311 bin [9.9,10.0) has 257 bin [10.0,10.1) has 252 bin [10.1,10.2) has 338 bin [10.2,10.3) has 246 bin [10.3,10.4) has 275 bin [10.4,10.5) has 169 bin [10.5,10.6) has 212 bin [10.6,10.7) has 223 bin [10.7,10.8) has 254 bin [10.8,10.9) has 241 bin [10.9,11.0) has 203 bin [11.0,11.1) has 208 bin [11.1,11.2) has 208 bin [11.2,11.3) has 180 bin [11.3,11.4) has 175 bin [11.4,11.5) has 178 bin [11.5,11.6) has 172 bin [11.6,11.7) has 215 bin [11.7,11.8) has 114 bin [11.8,11.9) has 148 bin [11.9,12.0) has 135 bin [12.0,12.1) has 134 bin [12.1,12.2) has 117 bin [12.2,12.3) has 101 bin [12.3,12.4) has 73 bin [12.4,12.5) has 46 bin [12.5,12.6) has 43 bin [12.6,12.7) has 44 bin [12.7,12.8) has 32 bin [12.8,12.9) has 41 bin [12.9,13.0) has 33 bin [13.0,13.1) has 28 bin [13.1,13.2) has 39 bin [13.2,13.3) has 32 bin [13.3,13.4) has 41 bin [13.4,13.5) has 32 bin [13.5,13.6) has 35 bin [13.6,13.7) has 37 bin [13.7,13.8) has 21 bin [13.8,13.9) has 14 bin [13.9,14.0) has 10 bin [14.0,14.1) has 14 bin [14.1,14.2) has 4 bin [14.2,14.3) has 5 average z coordinate -0.3 for 22869581 element(s) point source id histogram with bin size 1.000000 bin 145 has 581102 bin 146 has 19883421 bin 147 has 2405058 average point source id 146.079754674998213 for 22869581 element(s)