lasinfo (210611) report for 'AHN4T/15EN1_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: 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: 47247283 number of points by return: 46834107 290707 96414 25796 259 scale factor x y z: 0.001 0.001 0.001 offset x y z: 161980 543730 0 min x y z: 161980.000 543730.000 -2.821 max x y z: 163019.999 545019.999 18.622 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: 47247283 extended number of points by return: 46834107 290707 96414 25796 259 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 -2821 18622 intensity 19 4966 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 -29 18 user_data 8 9 point_source_ID 1047 1136 gps_time 267974090.648362 269087493.247133 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 39 255 B 31 255 NIR 61 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 3000 extended_scanner_channel 0 0 attribute0 0.19 49.66 ('Amplitude') attribute1 -16.79 33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 46834107 number of intermediate returns: 122666 number of last returns: 46832819 number of single returns: 46542309 covered area in square units/kilounits: 1338120/1.34 point density: all returns 35.31 last only 35.00 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 47247283 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 46834107 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 290707 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 96414 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 25796 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 259 instead zero. overview over extended number of returns of given pulse: 46542309 389398 211977 102296 1268 35 0 0 0 0 0 0 0 0 0 histogram of classification of points: 642525 unclassified (1) 45937713 ground (2) 209862 building (6) 455988 water (9) 1195 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3282982 +---> 136331 of those are unclassified (1) +---> 3075054 of those are ground (2) +---> 30410 of those are building (6) +---> 41187 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.9,-2.8) has 2 bin [-2.8,-2.7) has 117 bin [-2.7,-2.6) has 8596 bin [-2.6,-2.5) has 12874 bin [-2.5,-2.4) has 11204 bin [-2.4,-2.3) has 11412 bin [-2.3,-2.2) has 33879 bin [-2.2,-2.1) has 49812 bin [-2.1,-2.0) has 77521 bin [-2.0,-1.9) has 123011 bin [-1.9,-1.8) has 414943 bin [-1.8,-1.7) has 1162262 bin [-1.7,-1.6) has 1451553 bin [-1.6,-1.5) has 1207349 bin [-1.5,-1.4) has 1919497 bin [-1.4,-1.3) has 4823229 bin [-1.3,-1.2) has 9440641 bin [-1.2,-1.1) has 7795684 bin [-1.1,-1.0) has 4476387 bin [-1.0,-0.9) has 3727782 bin [-0.9,-0.8) has 2606972 bin [-0.8,-0.7) has 1250755 bin [-0.7,-0.6) has 730396 bin [-0.6,-0.5) has 1011797 bin [-0.5,-0.4) has 794673 bin [-0.4,-0.3) has 568113 bin [-0.3,-0.2) has 440668 bin [-0.2,-0.1) has 366392 bin [-0.1,0.0) has 309470 bin [0.0,0.1) has 282821 bin [0.1,0.2) has 276934 bin [0.2,0.3) has 280620 bin [0.3,0.4) has 168149 bin [0.4,0.5) has 91821 bin [0.5,0.6) has 73464 bin [0.6,0.7) has 80727 bin [0.7,0.8) has 74197 bin [0.8,0.9) has 60858 bin [0.9,1.0) has 94158 bin [1.0,1.1) has 137402 bin [1.1,1.2) has 46058 bin [1.2,1.3) has 23124 bin [1.3,1.4) has 21260 bin [1.4,1.5) has 21012 bin [1.5,1.6) has 20353 bin [1.6,1.7) has 18093 bin [1.7,1.8) has 14658 bin [1.8,1.9) has 14771 bin [1.9,2.0) has 14600 bin [2.0,2.1) has 12994 bin [2.1,2.2) has 12847 bin [2.2,2.3) has 14244 bin [2.3,2.4) has 16821 bin [2.4,2.5) has 16285 bin [2.5,2.6) has 18774 bin [2.6,2.7) has 13197 bin [2.7,2.8) has 11894 bin [2.8,2.9) has 12614 bin [2.9,3.0) has 10439 bin [3.0,3.1) has 10290 bin [3.1,3.2) has 11447 bin [3.2,3.3) has 12064 bin [3.3,3.4) has 10830 bin [3.4,3.5) has 10272 bin [3.5,3.6) has 9567 bin [3.6,3.7) has 9541 bin [3.7,3.8) has 8953 bin [3.8,3.9) has 9332 bin [3.9,4.0) has 9355 bin [4.0,4.1) has 8886 bin [4.1,4.2) has 8591 bin [4.2,4.3) has 8552 bin [4.3,4.4) has 8464 bin [4.4,4.5) has 8101 bin [4.5,4.6) has 8191 bin [4.6,4.7) has 8138 bin [4.7,4.8) has 8086 bin [4.8,4.9) has 7817 bin [4.9,5.0) has 7738 bin [5.0,5.1) has 7951 bin [5.1,5.2) has 7167 bin [5.2,5.3) has 6501 bin [5.3,5.4) has 6514 bin [5.4,5.5) has 6364 bin [5.5,5.6) has 6484 bin [5.6,5.7) has 6417 bin [5.7,5.8) has 6490 bin [5.8,5.9) has 6249 bin [5.9,6.0) has 5720 bin [6.0,6.1) has 5351 bin [6.1,6.2) has 5414 bin [6.2,6.3) has 5222 bin [6.3,6.4) has 5035 bin [6.4,6.5) has 4579 bin [6.5,6.6) has 4812 bin [6.6,6.7) has 6176 bin [6.7,6.8) has 4710 bin [6.8,6.9) has 4195 bin [6.9,7.0) has 4158 bin [7.0,7.1) has 3876 bin [7.1,7.2) has 4126 bin [7.2,7.3) has 3873 bin [7.3,7.4) has 3842 bin [7.4,7.5) has 3809 bin [7.5,7.6) has 3752 bin [7.6,7.7) has 3775 bin [7.7,7.8) has 3164 bin [7.8,7.9) has 3203 bin [7.9,8.0) has 3323 bin [8.0,8.1) has 3151 bin [8.1,8.2) has 3112 bin [8.2,8.3) has 3075 bin [8.3,8.4) has 2742 bin [8.4,8.5) has 2615 bin [8.5,8.6) has 2535 bin [8.6,8.7) has 2578 bin [8.7,8.8) has 2698 bin [8.8,8.9) has 2595 bin [8.9,9.0) has 2396 bin [9.0,9.1) has 2413 bin [9.1,9.2) has 2395 bin [9.2,9.3) has 2368 bin [9.3,9.4) has 2422 bin [9.4,9.5) has 2355 bin [9.5,9.6) has 2412 bin [9.6,9.7) has 2268 bin [9.7,9.8) has 2234 bin [9.8,9.9) has 2177 bin [9.9,10.0) has 2134 bin [10.0,10.1) has 2195 bin [10.1,10.2) has 2029 bin [10.2,10.3) has 2135 bin [10.3,10.4) has 2064 bin [10.4,10.5) has 1932 bin [10.5,10.6) has 1981 bin [10.6,10.7) has 2002 bin [10.7,10.8) has 1907 bin [10.8,10.9) has 1890 bin [10.9,11.0) has 1830 bin [11.0,11.1) has 1663 bin [11.1,11.2) has 1748 bin [11.2,11.3) has 1817 bin [11.3,11.4) has 1829 bin [11.4,11.5) has 1727 bin [11.5,11.6) has 1701 bin [11.6,11.7) has 1673 bin [11.7,11.8) has 1682 bin [11.8,11.9) has 1634 bin [11.9,12.0) has 1631 bin [12.0,12.1) has 1583 bin [12.1,12.2) has 1538 bin [12.2,12.3) has 1507 bin [12.3,12.4) has 1505 bin [12.4,12.5) has 1469 bin [12.5,12.6) has 1420 bin [12.6,12.7) has 1354 bin [12.7,12.8) has 1303 bin [12.8,12.9) has 1362 bin [12.9,13.0) has 1356 bin [13.0,13.1) has 1333 bin [13.1,13.2) has 1375 bin [13.2,13.3) has 1221 bin [13.3,13.4) has 1121 bin [13.4,13.5) has 1156 bin [13.5,13.6) has 1161 bin [13.6,13.7) has 1147 bin [13.7,13.8) has 1069 bin [13.8,13.9) has 1008 bin [13.9,14.0) has 938 bin [14.0,14.1) has 894 bin [14.1,14.2) has 818 bin [14.2,14.3) has 817 bin [14.3,14.4) has 758 bin [14.4,14.5) has 694 bin [14.5,14.6) has 619 bin [14.6,14.7) has 555 bin [14.7,14.8) has 569 bin [14.8,14.9) has 556 bin [14.9,15.0) has 527 bin [15.0,15.1) has 535 bin [15.1,15.2) has 559 bin [15.2,15.3) has 456 bin [15.3,15.4) has 477 bin [15.4,15.5) has 448 bin [15.5,15.6) has 429 bin [15.6,15.7) has 356 bin [15.7,15.8) has 354 bin [15.8,15.9) has 406 bin [15.9,16.0) has 344 bin [16.0,16.1) has 324 bin [16.1,16.2) has 278 bin [16.2,16.3) has 290 bin [16.3,16.4) has 285 bin [16.4,16.5) has 279 bin [16.5,16.6) has 262 bin [16.6,16.7) has 245 bin [16.7,16.8) has 232 bin [16.8,16.9) has 214 bin [16.9,17.0) has 223 bin [17.0,17.1) has 196 bin [17.1,17.2) has 185 bin [17.2,17.3) has 153 bin [17.3,17.4) has 121 bin [17.4,17.5) has 121 bin [17.5,17.6) has 113 bin [17.6,17.7) has 74 bin [17.7,17.8) has 67 bin [17.8,17.9) has 57 bin [17.9,18.0) has 28 bin [18.0,18.1) has 25 bin [18.1,18.2) has 9 bin [18.2,18.3) has 10 bin [18.4,18.5) has 2 bin [18.6,18.7) has 1 average z coordinate -1.0 for 47247283 element(s) point source id histogram with bin size 1.000000 bin 1047 has 19565500 bin 1048 has 2846892 bin 1135 has 9983608 bin 1136 has 14851283 average point source id 1093.630587900684077 for 47247283 element(s)