lasinfo (210611) report for 'AHN4T/02GN2_04.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: 176/2021 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: 35728838 number of points by return: 24887129 8284816 2293519 261988 1386 scale factor x y z: 0.001 0.001 0.001 offset x y z: 207980 611230 0 min x y z: 207980.000 611230.000 1.739 max x y z: 209019.999 612519.999 26.000 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: 35728838 extended number of points by return: 24887129 8284816 2293519 261988 1386 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 1739 26000 intensity 0 4926 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 1001 1006 gps_time 260783134.554056 260786036.525788 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 235 G 13 233 B 10 221 NIR 0 188 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 49.26 ('Amplitude') attribute1 -16.63 32.79 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24887129 number of intermediate returns: 2552954 number of last returns: 24874756 number of single returns: 16586001 covered area in square units/kilounits: 1323112/1.32 point density: all returns 27.00 last only 18.80 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35728838 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24887129 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8284816 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2293519 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 261988 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1386 instead zero. overview over extended number of returns of given pulse: 16586001 11997928 6095563 1042420 6916 10 0 0 0 0 0 0 0 0 0 histogram of classification of points: 12425471 unclassified (1) 23134477 ground (2) 399 building (6) 167751 water (9) 740 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2254849 +---> 641288 of those are unclassified (1) +---> 1571275 of those are ground (2) +---> 42286 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.7,1.8) has 167 bin [1.8,1.9) has 13371 bin [1.9,2.0) has 271915 bin [2.0,2.1) has 1555445 bin [2.1,2.2) has 2599122 bin [2.2,2.3) has 2953744 bin [2.3,2.4) has 2491642 bin [2.4,2.5) has 1872354 bin [2.5,2.6) has 1382078 bin [2.6,2.7) has 1059268 bin [2.7,2.8) has 876243 bin [2.8,2.9) has 772368 bin [2.9,3.0) has 695499 bin [3.0,3.1) has 641959 bin [3.1,3.2) has 594510 bin [3.2,3.3) has 549111 bin [3.3,3.4) has 501108 bin [3.4,3.5) has 472209 bin [3.5,3.6) has 444665 bin [3.6,3.7) has 424563 bin [3.7,3.8) has 401555 bin [3.8,3.9) has 381740 bin [3.9,4.0) has 367643 bin [4.0,4.1) has 355480 bin [4.1,4.2) has 342145 bin [4.2,4.3) has 326192 bin [4.3,4.4) has 310565 bin [4.4,4.5) has 298624 bin [4.5,4.6) has 287553 bin [4.6,4.7) has 280069 bin [4.7,4.8) has 272125 bin [4.8,4.9) has 267344 bin [4.9,5.0) has 262722 bin [5.0,5.1) has 259027 bin [5.1,5.2) has 252990 bin [5.2,5.3) has 249251 bin [5.3,5.4) has 247212 bin [5.4,5.5) has 243432 bin [5.5,5.6) has 240636 bin [5.6,5.7) has 238528 bin [5.7,5.8) has 237227 bin [5.8,5.9) has 234408 bin [5.9,6.0) has 234122 bin [6.0,6.1) has 231065 bin [6.1,6.2) has 226813 bin [6.2,6.3) has 223614 bin [6.3,6.4) has 220975 bin [6.4,6.5) has 216973 bin [6.5,6.6) has 212248 bin [6.6,6.7) has 210492 bin [6.7,6.8) has 208365 bin [6.8,6.9) has 204718 bin [6.9,7.0) has 202185 bin [7.0,7.1) has 201265 bin [7.1,7.2) has 198400 bin [7.2,7.3) has 198031 bin [7.3,7.4) has 194208 bin [7.4,7.5) has 191908 bin [7.5,7.6) has 190104 bin [7.6,7.7) has 188014 bin [7.7,7.8) has 184938 bin [7.8,7.9) has 182188 bin [7.9,8.0) has 179523 bin [8.0,8.1) has 176704 bin [8.1,8.2) has 174675 bin [8.2,8.3) has 172858 bin [8.3,8.4) has 169939 bin [8.4,8.5) has 167029 bin [8.5,8.6) has 165220 bin [8.6,8.7) has 161986 bin [8.7,8.8) has 158455 bin [8.8,8.9) has 155709 bin [8.9,9.0) has 151926 bin [9.0,9.1) has 148667 bin [9.1,9.2) has 145314 bin [9.2,9.3) has 142471 bin [9.3,9.4) has 139928 bin [9.4,9.5) has 137296 bin [9.5,9.6) has 134649 bin [9.6,9.7) has 130535 bin [9.7,9.8) has 127827 bin [9.8,9.9) has 123112 bin [9.9,10.0) has 118781 bin [10.0,10.1) has 113304 bin [10.1,10.2) has 108636 bin [10.2,10.3) has 105218 bin [10.3,10.4) has 100659 bin [10.4,10.5) has 97267 bin [10.5,10.6) has 93776 bin [10.6,10.7) has 88882 bin [10.7,10.8) has 85069 bin [10.8,10.9) has 81520 bin [10.9,11.0) has 77903 bin [11.0,11.1) has 73800 bin [11.1,11.2) has 69889 bin [11.2,11.3) has 65300 bin [11.3,11.4) has 61489 bin [11.4,11.5) has 57589 bin [11.5,11.6) has 52774 bin [11.6,11.7) has 48355 bin [11.7,11.8) has 44641 bin [11.8,11.9) has 41084 bin [11.9,12.0) has 37319 bin [12.0,12.1) has 34119 bin [12.1,12.2) has 31488 bin [12.2,12.3) has 28718 bin [12.3,12.4) has 26359 bin [12.4,12.5) has 24306 bin [12.5,12.6) has 21360 bin [12.6,12.7) has 19659 bin [12.7,12.8) has 17846 bin [12.8,12.9) has 16562 bin [12.9,13.0) has 15123 bin [13.0,13.1) has 13590 bin [13.1,13.2) has 12252 bin [13.2,13.3) has 11420 bin [13.3,13.4) has 10218 bin [13.4,13.5) has 9251 bin [13.5,13.6) has 8185 bin [13.6,13.7) has 7166 bin [13.7,13.8) has 6189 bin [13.8,13.9) has 5757 bin [13.9,14.0) has 5217 bin [14.0,14.1) has 4892 bin [14.1,14.2) has 4239 bin [14.2,14.3) has 3772 bin [14.3,14.4) has 3515 bin [14.4,14.5) has 3218 bin [14.5,14.6) has 2929 bin [14.6,14.7) has 2644 bin [14.7,14.8) has 2425 bin [14.8,14.9) has 2131 bin [14.9,15.0) has 1714 bin [15.0,15.1) has 1621 bin [15.1,15.2) has 1540 bin [15.2,15.3) has 1429 bin [15.3,15.4) has 1349 bin [15.4,15.5) has 1197 bin [15.5,15.6) has 990 bin [15.6,15.7) has 890 bin [15.7,15.8) has 810 bin [15.8,15.9) has 840 bin [15.9,16.0) has 807 bin [16.0,16.1) has 769 bin [16.1,16.2) has 727 bin [16.2,16.3) has 709 bin [16.3,16.4) has 787 bin [16.4,16.5) has 715 bin [16.5,16.6) has 748 bin [16.6,16.7) has 757 bin [16.7,16.8) has 717 bin [16.8,16.9) has 719 bin [16.9,17.0) has 762 bin [17.0,17.1) has 664 bin [17.1,17.2) has 710 bin [17.2,17.3) has 678 bin [17.3,17.4) has 697 bin [17.4,17.5) has 691 bin [17.5,17.6) has 636 bin [17.6,17.7) has 622 bin [17.7,17.8) has 605 bin [17.8,17.9) has 550 bin [17.9,18.0) has 543 bin [18.0,18.1) has 502 bin [18.1,18.2) has 482 bin [18.2,18.3) has 497 bin [18.3,18.4) has 475 bin [18.4,18.5) has 502 bin [18.5,18.6) has 457 bin [18.6,18.7) has 449 bin [18.7,18.8) has 407 bin [18.8,18.9) has 298 bin [18.9,19.0) has 329 bin [19.0,19.1) has 300 bin [19.1,19.2) has 327 bin [19.2,19.3) has 338 bin [19.3,19.4) has 361 bin [19.4,19.5) has 360 bin [19.5,19.6) has 358 bin [19.6,19.7) has 345 bin [19.7,19.8) has 352 bin [19.8,19.9) has 281 bin [19.9,20.0) has 257 bin [20.0,20.1) has 228 bin [20.1,20.2) has 241 bin [20.2,20.3) has 187 bin [20.3,20.4) has 188 bin [20.4,20.5) has 203 bin [20.5,20.6) has 183 bin [20.6,20.7) has 157 bin [20.7,20.8) has 158 bin [20.8,20.9) has 141 bin [20.9,21.0) has 113 bin [21.0,21.1) has 122 bin [21.1,21.2) has 82 bin [21.2,21.3) has 78 bin [21.3,21.4) has 81 bin [21.4,21.5) has 67 bin [21.5,21.6) has 71 bin [21.6,21.7) has 61 bin [21.7,21.8) has 74 bin [21.8,21.9) has 78 bin [21.9,22.0) has 58 bin [22.0,22.1) has 57 bin [22.1,22.2) has 70 bin [22.2,22.3) has 50 bin [22.3,22.4) has 70 bin [22.4,22.5) has 63 bin [22.5,22.6) has 77 bin [22.6,22.7) has 60 bin [22.7,22.8) has 67 bin [22.8,22.9) has 67 bin [22.9,23.0) has 54 bin [23.0,23.1) has 60 bin [23.1,23.2) has 58 bin [23.2,23.3) has 55 bin [23.3,23.4) has 54 bin [23.4,23.5) has 56 bin [23.5,23.6) has 51 bin [23.6,23.7) has 47 bin [23.7,23.8) has 45 bin [23.8,23.9) has 43 bin [23.9,24.0) has 54 bin [24.0,24.1) has 43 bin [24.1,24.2) has 32 bin [24.2,24.3) has 43 bin [24.3,24.4) has 24 bin [24.4,24.5) has 24 bin [24.5,24.6) has 26 bin [24.6,24.7) has 14 bin [24.7,24.8) has 27 bin [24.8,24.9) has 33 bin [24.9,25.0) has 14 bin [25.0,25.1) has 15 bin [25.1,25.2) has 18 bin [25.2,25.3) has 20 bin [25.3,25.4) has 15 bin [25.4,25.5) has 7 bin [25.5,25.6) has 5 bin [25.6,25.7) has 9 bin [25.7,25.8) has 6 bin [26.0,26.1) has 1 average z coordinate 4.5 for 35728838 element(s) point source id histogram with bin size 1.000000 bin 1001 has 19260062 bin 1002 has 15162897 bin 1006 has 1305879 average point source id 1001.607136789615197 for 35728838 element(s)