lasinfo (210611) report for 'AHN4T/15CZ2_19.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: 4586371 number of points by return: 4261792 255648 55128 13431 372 scale factor x y z: 0.001 0.001 0.001 offset x y z: 147980 526230 0 min x y z: 147980.000 526230.000 -0.738 max x y z: 148394.217 527519.999 21.501 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: 4586371 extended number of points by return: 4261792 255648 55128 13431 372 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 414217 Y 0 1289999 Z -738 21501 intensity 19 4629 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 29 user_data 8 9 point_source_ID 53 55 gps_time 269701716.600203 269703447.838726 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 36 240 G 49 242 B 47 239 NIR 14 249 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 46.29 ('Amplitude') attribute1 -18.24 28.44 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 4261792 number of intermediate returns: 69217 number of last returns: 4261773 number of single returns: 4006411 covered area in square units/kilounits: 231536/0.23 point density: all returns 19.81 last only 18.41 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 4586371 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 4261792 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 255648 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 55128 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 13431 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 372 instead zero. overview over extended number of returns of given pulse: 4006411 400356 125226 52502 1821 55 0 0 0 0 0 0 0 0 0 histogram of classification of points: 532307 unclassified (1) 3819254 ground (2) 2960 building (6) 231833 water (9) 17 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 726430 +---> 46279 of those are unclassified (1) +---> 678059 of those are ground (2) +---> 1323 of those are building (6) +---> 769 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.8,-0.7) has 22 bin [-0.7,-0.6) has 3024 bin [-0.6,-0.5) has 3055 bin [-0.5,-0.4) has 1993 bin [-0.4,-0.3) has 2068 bin [-0.3,-0.2) has 10497 bin [-0.2,-0.1) has 109828 bin [-0.1,0.0) has 442324 bin [0.0,0.1) has 800415 bin [0.1,0.2) has 1037737 bin [0.2,0.3) has 850902 bin [0.3,0.4) has 432992 bin [0.4,0.5) has 197381 bin [0.5,0.6) has 100970 bin [0.6,0.7) has 55778 bin [0.7,0.8) has 35523 bin [0.8,0.9) has 25913 bin [0.9,1.0) has 21087 bin [1.0,1.1) has 18706 bin [1.1,1.2) has 18369 bin [1.2,1.3) has 18921 bin [1.3,1.4) has 20259 bin [1.4,1.5) has 21656 bin [1.5,1.6) has 22967 bin [1.6,1.7) has 22789 bin [1.7,1.8) has 20964 bin [1.8,1.9) has 18064 bin [1.9,2.0) has 14795 bin [2.0,2.1) has 12447 bin [2.1,2.2) has 10921 bin [2.2,2.3) has 9671 bin [2.3,2.4) has 8652 bin [2.4,2.5) has 8042 bin [2.5,2.6) has 7574 bin [2.6,2.7) has 6914 bin [2.7,2.8) has 6230 bin [2.8,2.9) has 5648 bin [2.9,3.0) has 5228 bin [3.0,3.1) has 4758 bin [3.1,3.2) has 4603 bin [3.2,3.3) has 4538 bin [3.3,3.4) has 4510 bin [3.4,3.5) has 4267 bin [3.5,3.6) has 4282 bin [3.6,3.7) has 4169 bin [3.7,3.8) has 4037 bin [3.8,3.9) has 3940 bin [3.9,4.0) has 3670 bin [4.0,4.1) has 3581 bin [4.1,4.2) has 3473 bin [4.2,4.3) has 3362 bin [4.3,4.4) has 3305 bin [4.4,4.5) has 3154 bin [4.5,4.6) has 3169 bin [4.6,4.7) has 3057 bin [4.7,4.8) has 2966 bin [4.8,4.9) has 3048 bin [4.9,5.0) has 2929 bin [5.0,5.1) has 2798 bin [5.1,5.2) has 2765 bin [5.2,5.3) has 2817 bin [5.3,5.4) has 2659 bin [5.4,5.5) has 2590 bin [5.5,5.6) has 2488 bin [5.6,5.7) has 2590 bin [5.7,5.8) has 2396 bin [5.8,5.9) has 2414 bin [5.9,6.0) has 2239 bin [6.0,6.1) has 2222 bin [6.1,6.2) has 2058 bin [6.2,6.3) has 2014 bin [6.3,6.4) has 1918 bin [6.4,6.5) has 1945 bin [6.5,6.6) has 1848 bin [6.6,6.7) has 1719 bin [6.7,6.8) has 1651 bin [6.8,6.9) has 1519 bin [6.9,7.0) has 1470 bin [7.0,7.1) has 1352 bin [7.1,7.2) has 1291 bin [7.2,7.3) has 1241 bin [7.3,7.4) has 1223 bin [7.4,7.5) has 1139 bin [7.5,7.6) has 1062 bin [7.6,7.7) has 1064 bin [7.7,7.8) has 970 bin [7.8,7.9) has 909 bin [7.9,8.0) has 875 bin [8.0,8.1) has 828 bin [8.1,8.2) has 823 bin [8.2,8.3) has 825 bin [8.3,8.4) has 862 bin [8.4,8.5) has 760 bin [8.5,8.6) has 757 bin [8.6,8.7) has 799 bin [8.7,8.8) has 763 bin [8.8,8.9) has 697 bin [8.9,9.0) has 749 bin [9.0,9.1) has 685 bin [9.1,9.2) has 706 bin [9.2,9.3) has 627 bin [9.3,9.4) has 675 bin [9.4,9.5) has 675 bin [9.5,9.6) has 648 bin [9.6,9.7) has 655 bin [9.7,9.8) has 641 bin [9.8,9.9) has 645 bin [9.9,10.0) has 678 bin [10.0,10.1) has 641 bin [10.1,10.2) has 585 bin [10.2,10.3) has 661 bin [10.3,10.4) has 603 bin [10.4,10.5) has 600 bin [10.5,10.6) has 561 bin [10.6,10.7) has 529 bin [10.7,10.8) has 579 bin [10.8,10.9) has 543 bin [10.9,11.0) has 616 bin [11.0,11.1) has 575 bin [11.1,11.2) has 525 bin [11.2,11.3) has 549 bin [11.3,11.4) has 551 bin [11.4,11.5) has 548 bin [11.5,11.6) has 509 bin [11.6,11.7) has 495 bin [11.7,11.8) has 498 bin [11.8,11.9) has 463 bin [11.9,12.0) has 447 bin [12.0,12.1) has 443 bin [12.1,12.2) has 455 bin [12.2,12.3) has 400 bin [12.3,12.4) has 410 bin [12.4,12.5) has 402 bin [12.5,12.6) has 367 bin [12.6,12.7) has 438 bin [12.7,12.8) has 411 bin [12.8,12.9) has 433 bin [12.9,13.0) has 445 bin [13.0,13.1) has 383 bin [13.1,13.2) has 430 bin [13.2,13.3) has 409 bin [13.3,13.4) has 381 bin [13.4,13.5) has 386 bin [13.5,13.6) has 363 bin [13.6,13.7) has 390 bin [13.7,13.8) has 451 bin [13.8,13.9) has 363 bin [13.9,14.0) has 372 bin [14.0,14.1) has 377 bin [14.1,14.2) has 376 bin [14.2,14.3) has 374 bin [14.3,14.4) has 343 bin [14.4,14.5) has 337 bin [14.5,14.6) has 302 bin [14.6,14.7) has 324 bin [14.7,14.8) has 341 bin [14.8,14.9) has 333 bin [14.9,15.0) has 340 bin [15.0,15.1) has 337 bin [15.1,15.2) has 315 bin [15.2,15.3) has 335 bin [15.3,15.4) has 301 bin [15.4,15.5) has 305 bin [15.5,15.6) has 309 bin [15.6,15.7) has 278 bin [15.7,15.8) has 275 bin [15.8,15.9) has 286 bin [15.9,16.0) has 260 bin [16.0,16.1) has 226 bin [16.1,16.2) has 240 bin [16.2,16.3) has 216 bin [16.3,16.4) has 207 bin [16.4,16.5) has 208 bin [16.5,16.6) has 181 bin [16.6,16.7) has 220 bin [16.7,16.8) has 209 bin [16.8,16.9) has 198 bin [16.9,17.0) has 195 bin [17.0,17.1) has 177 bin [17.1,17.2) has 174 bin [17.2,17.3) has 188 bin [17.3,17.4) has 173 bin [17.4,17.5) has 175 bin [17.5,17.6) has 182 bin [17.6,17.7) has 179 bin [17.7,17.8) has 164 bin [17.8,17.9) has 156 bin [17.9,18.0) has 159 bin [18.0,18.1) has 167 bin [18.1,18.2) has 159 bin [18.2,18.3) has 131 bin [18.3,18.4) has 141 bin [18.4,18.5) has 126 bin [18.5,18.6) has 100 bin [18.6,18.7) has 96 bin [18.7,18.8) has 77 bin [18.8,18.9) has 75 bin [18.9,19.0) has 68 bin [19.0,19.1) has 59 bin [19.1,19.2) has 55 bin [19.2,19.3) has 49 bin [19.3,19.4) has 52 bin [19.4,19.5) has 63 bin [19.5,19.6) has 53 bin [19.6,19.7) has 44 bin [19.7,19.8) has 35 bin [19.8,19.9) has 53 bin [19.9,20.0) has 42 bin [20.0,20.1) has 48 bin [20.1,20.2) has 48 bin [20.2,20.3) has 48 bin [20.3,20.4) has 37 bin [20.4,20.5) has 34 bin [20.5,20.6) has 35 bin [20.6,20.7) has 25 bin [20.7,20.8) has 18 bin [20.8,20.9) has 15 bin [20.9,21.0) has 13 bin [21.0,21.1) has 12 bin [21.1,21.2) has 9 bin [21.2,21.3) has 6 bin [21.3,21.4) has 4 bin [21.5,21.6) has 1 average z coordinate 0.5 for 4586371 element(s) point source id histogram with bin size 1.000000 bin 53 has 364183 bin 54 has 3207713 bin 55 has 1014475 average point source id 54.141787919032282 for 4586371 element(s)