lasinfo (210611) report for 'AHN4T/26BN1_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: 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: 37333568 number of points by return: 33556190 3702281 69977 4997 123 scale factor x y z: 0.001 0.001 0.001 offset x y z: 152980 494980 0 min x y z: 152980.000 494980.000 -4.497 max x y z: 154019.999 496269.999 14.101 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: 37333568 extended number of points by return: 33556190 3702281 69977 4997 123 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 -4497 14101 intensity 19 2796 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 -33 30 user_data 6 9 point_source_ID 127 201 gps_time 270122366.289021 270204881.280624 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 30 255 B 34 248 NIR 33 241 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5500 5000 extended_scanner_channel 0 0 attribute0 0.19 27.96 ('Amplitude') attribute1 -17.83 12.39 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 33556190 number of intermediate returns: 75017 number of last returns: 33553074 number of single returns: 29850713 covered area in square units/kilounits: 1299604/1.30 point density: all returns 28.73 last only 25.82 (per square units) spacing: all returns 0.19 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37333568 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 33556190 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3702281 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 69977 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 4997 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 123 instead zero. overview over extended number of returns of given pulse: 29850713 7267527 195188 19526 614 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 7028843 unclassified (1) 23846847 ground (2) 6457878 water (9) +-> flagged as extended overlap: 2054730 +---> 357957 of those are unclassified (1) +---> 1392217 of those are ground (2) +---> 304556 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-4.5,-4.4) has 8361 bin [-4.4,-4.3) has 1092597 bin [-4.3,-4.2) has 4008991 bin [-4.2,-4.1) has 109359 bin [-4.1,-4.0) has 77224 bin [-4.0,-3.9) has 84016 bin [-3.9,-3.8) has 1025389 bin [-3.8,-3.7) has 3084971 bin [-3.7,-3.6) has 5035061 bin [-3.6,-3.5) has 7605678 bin [-3.5,-3.4) has 5911253 bin [-3.4,-3.3) has 2448058 bin [-3.3,-3.2) has 1085704 bin [-3.2,-3.1) has 605565 bin [-3.1,-3.0) has 347630 bin [-3.0,-2.9) has 265104 bin [-2.9,-2.8) has 272849 bin [-2.8,-2.7) has 300721 bin [-2.7,-2.6) has 344449 bin [-2.6,-2.5) has 383934 bin [-2.5,-2.4) has 415648 bin [-2.4,-2.3) has 439380 bin [-2.3,-2.2) has 424132 bin [-2.2,-2.1) has 391566 bin [-2.1,-2.0) has 330020 bin [-2.0,-1.9) has 257092 bin [-1.9,-1.8) has 188470 bin [-1.8,-1.7) has 133812 bin [-1.7,-1.6) has 94201 bin [-1.6,-1.5) has 67913 bin [-1.5,-1.4) has 51151 bin [-1.4,-1.3) has 39026 bin [-1.3,-1.2) has 32190 bin [-1.2,-1.1) has 27598 bin [-1.1,-1.0) has 24123 bin [-1.0,-0.9) has 21683 bin [-0.9,-0.8) has 19795 bin [-0.8,-0.7) has 18310 bin [-0.7,-0.6) has 16652 bin [-0.6,-0.5) has 15624 bin [-0.5,-0.4) has 14423 bin [-0.4,-0.3) has 13225 bin [-0.3,-0.2) has 12339 bin [-0.2,-0.1) has 11501 bin [-0.1,0.0) has 10974 bin [0.0,0.1) has 10359 bin [0.1,0.2) has 9746 bin [0.2,0.3) has 9130 bin [0.3,0.4) has 8491 bin [0.4,0.5) has 7989 bin [0.5,0.6) has 7393 bin [0.6,0.7) has 7001 bin [0.7,0.8) has 6435 bin [0.8,0.9) has 6128 bin [0.9,1.0) has 5780 bin [1.0,1.1) has 5180 bin [1.1,1.2) has 4751 bin [1.2,1.3) has 4279 bin [1.3,1.4) has 3876 bin [1.4,1.5) has 3495 bin [1.5,1.6) has 3276 bin [1.6,1.7) has 3060 bin [1.7,1.8) has 2863 bin [1.8,1.9) has 2505 bin [1.9,2.0) has 2252 bin [2.0,2.1) has 2087 bin [2.1,2.2) has 1707 bin [2.2,2.3) has 1661 bin [2.3,2.4) has 1540 bin [2.4,2.5) has 1530 bin [2.5,2.6) has 1310 bin [2.6,2.7) has 1260 bin [2.7,2.8) has 1176 bin [2.8,2.9) has 1142 bin [2.9,3.0) has 1129 bin [3.0,3.1) has 1076 bin [3.1,3.2) has 1024 bin [3.2,3.3) has 872 bin [3.3,3.4) has 953 bin [3.4,3.5) has 931 bin [3.5,3.6) has 924 bin [3.6,3.7) has 875 bin [3.7,3.8) has 836 bin [3.8,3.9) has 805 bin [3.9,4.0) has 726 bin [4.0,4.1) has 813 bin [4.1,4.2) has 723 bin [4.2,4.3) has 613 bin [4.3,4.4) has 628 bin [4.4,4.5) has 663 bin [4.5,4.6) has 649 bin [4.6,4.7) has 666 bin [4.7,4.8) has 628 bin [4.8,4.9) has 617 bin [4.9,5.0) has 596 bin [5.0,5.1) has 586 bin [5.1,5.2) has 554 bin [5.2,5.3) has 557 bin [5.3,5.4) has 506 bin [5.4,5.5) has 522 bin [5.5,5.6) has 508 bin [5.6,5.7) has 540 bin [5.7,5.8) has 491 bin [5.8,5.9) has 495 bin [5.9,6.0) has 431 bin [6.0,6.1) has 412 bin [6.1,6.2) has 382 bin [6.2,6.3) has 368 bin [6.3,6.4) has 348 bin [6.4,6.5) has 349 bin [6.5,6.6) has 368 bin [6.6,6.7) has 332 bin [6.7,6.8) has 378 bin [6.8,6.9) has 323 bin [6.9,7.0) has 314 bin [7.0,7.1) has 309 bin [7.1,7.2) has 308 bin [7.2,7.3) has 268 bin [7.3,7.4) has 267 bin [7.4,7.5) has 278 bin [7.5,7.6) has 293 bin [7.6,7.7) has 277 bin [7.7,7.8) has 306 bin [7.8,7.9) has 287 bin [7.9,8.0) has 321 bin [8.0,8.1) has 286 bin [8.1,8.2) has 270 bin [8.2,8.3) has 243 bin [8.3,8.4) has 258 bin [8.4,8.5) has 282 bin [8.5,8.6) has 261 bin [8.6,8.7) has 261 bin [8.7,8.8) has 309 bin [8.8,8.9) has 276 bin [8.9,9.0) has 280 bin [9.0,9.1) has 275 bin [9.1,9.2) has 265 bin [9.2,9.3) has 278 bin [9.3,9.4) has 260 bin [9.4,9.5) has 276 bin [9.5,9.6) has 308 bin [9.6,9.7) has 292 bin [9.7,9.8) has 241 bin [9.8,9.9) has 275 bin [9.9,10.0) has 270 bin [10.0,10.1) has 292 bin [10.1,10.2) has 247 bin [10.2,10.3) has 254 bin [10.3,10.4) has 245 bin [10.4,10.5) has 227 bin [10.5,10.6) has 226 bin [10.6,10.7) has 282 bin [10.7,10.8) has 243 bin [10.8,10.9) has 260 bin [10.9,11.0) has 294 bin [11.0,11.1) has 231 bin [11.1,11.2) has 198 bin [11.2,11.3) has 204 bin [11.3,11.4) has 206 bin [11.4,11.5) has 166 bin [11.5,11.6) has 149 bin [11.6,11.7) has 126 bin [11.7,11.8) has 85 bin [11.8,11.9) has 90 bin [11.9,12.0) has 94 bin [12.0,12.1) has 99 bin [12.1,12.2) has 77 bin [12.2,12.3) has 47 bin [12.3,12.4) has 31 bin [12.4,12.5) has 13 bin [12.5,12.6) has 15 bin [12.6,12.7) has 11 bin [12.7,12.8) has 14 bin [12.8,12.9) has 7 bin [12.9,13.0) has 14 bin [13.0,13.1) has 12 bin [13.1,13.2) has 8 bin [13.2,13.3) has 6 bin [13.3,13.4) has 9 bin [13.4,13.5) has 4 bin [13.5,13.6) has 6 bin [13.6,13.7) has 10 bin [13.7,13.8) has 4 bin [13.8,13.9) has 1 bin [13.9,14.0) has 4 bin [14.0,14.1) has 1 bin [14.1,14.2) has 1 average z coordinate -3.5 for 37333568 element(s) point source id histogram with bin size 1.000000 bin 127 has 30257405 bin 128 has 74153 bin 201 has 7002010 average point source id 140.880883096949105 for 37333568 element(s)