lasinfo (210611) report for 'AHN4T/27GZ1_21.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: 336/2022 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: 28000608 number of points by return: 27084187 644313 218063 47303 6186 scale factor x y z: 0.001 0.001 0.001 offset x y z: 199980 474980 0 min x y z: 199980.000 474980.000 1.627 max x y z: 201019.999 476269.999 31.885 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: 28000608 extended number of points by return: 27084187 644313 218063 47303 6186 516 40 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 1627 31885 intensity 57 4724 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 129 212 gps_time 328778848.811739 330770909.466297 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 57 255 B 49 255 NIR 12 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.22 31.06 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27084187 number of intermediate returns: 271470 number of last returns: 27084117 number of single returns: 26439166 covered area in square units/kilounits: 1339948/1.34 point density: all returns 20.90 last only 20.21 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28000608 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27084187 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 644313 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 218063 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 47303 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6186 instead zero. overview over extended number of returns of given pulse: 26439166 854274 511137 164445 28429 2890 267 0 0 0 0 0 0 0 0 histogram of classification of points: 1077395 unclassified (1) 26605453 ground (2) 246969 building (6) 68963 water (9) 1828 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2584256 +---> 154208 of those are unclassified (1) +---> 2399393 of those are ground (2) +---> 24516 of those are building (6) +---> 4311 of those are water (9) +---> 1828 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [1.6,1.7) has 26 bin [1.7,1.8) has 1642 bin [1.8,1.9) has 18349 bin [1.9,2.0) has 39721 bin [2.0,2.1) has 57551 bin [2.1,2.2) has 62152 bin [2.2,2.3) has 86606 bin [2.3,2.4) has 87212 bin [2.4,2.5) has 141636 bin [2.5,2.6) has 349257 bin [2.6,2.7) has 785221 bin [2.7,2.8) has 1630629 bin [2.8,2.9) has 2880410 bin [2.9,3.0) has 4091909 bin [3.0,3.1) has 3355326 bin [3.1,3.2) has 3192893 bin [3.2,3.3) has 2961343 bin [3.3,3.4) has 2349079 bin [3.4,3.5) has 1266797 bin [3.5,3.6) has 615260 bin [3.6,3.7) has 641283 bin [3.7,3.8) has 649854 bin [3.8,3.9) has 440042 bin [3.9,4.0) has 319914 bin [4.0,4.1) has 264770 bin [4.1,4.2) has 213258 bin [4.2,4.3) has 128855 bin [4.3,4.4) has 52815 bin [4.4,4.5) has 31704 bin [4.5,4.6) has 18170 bin [4.6,4.7) has 16900 bin [4.7,4.8) has 16386 bin [4.8,4.9) has 22362 bin [4.9,5.0) has 14826 bin [5.0,5.1) has 13522 bin [5.1,5.2) has 13023 bin [5.2,5.3) has 12905 bin [5.3,5.4) has 12903 bin [5.4,5.5) has 12738 bin [5.5,5.6) has 11769 bin [5.6,5.7) has 11022 bin [5.7,5.8) has 10473 bin [5.8,5.9) has 9688 bin [5.9,6.0) has 9859 bin [6.0,6.1) has 9903 bin [6.1,6.2) has 9871 bin [6.2,6.3) has 10008 bin [6.3,6.4) has 10820 bin [6.4,6.5) has 10917 bin [6.5,6.6) has 12027 bin [6.6,6.7) has 12121 bin [6.7,6.8) has 11667 bin [6.8,6.9) has 12257 bin [6.9,7.0) has 11937 bin [7.0,7.1) has 11948 bin [7.1,7.2) has 13107 bin [7.2,7.3) has 11742 bin [7.3,7.4) has 10976 bin [7.4,7.5) has 11316 bin [7.5,7.6) has 11401 bin [7.6,7.7) has 11645 bin [7.7,7.8) has 11732 bin [7.8,7.9) has 11570 bin [7.9,8.0) has 11825 bin [8.0,8.1) has 11734 bin [8.1,8.2) has 11407 bin [8.2,8.3) has 11376 bin [8.3,8.4) has 11419 bin [8.4,8.5) has 11273 bin [8.5,8.6) has 11204 bin [8.6,8.7) has 11521 bin [8.7,8.8) has 12263 bin [8.8,8.9) has 12202 bin [8.9,9.0) has 12208 bin [9.0,9.1) has 12025 bin [9.1,9.2) has 12355 bin [9.2,9.3) has 12980 bin [9.3,9.4) has 12887 bin [9.4,9.5) has 12712 bin [9.5,9.6) has 12911 bin [9.6,9.7) has 12554 bin [9.7,9.8) has 12456 bin [9.8,9.9) has 12037 bin [9.9,10.0) has 11796 bin [10.0,10.1) has 11683 bin [10.1,10.2) has 11888 bin [10.2,10.3) has 11861 bin [10.3,10.4) has 11502 bin [10.4,10.5) has 11705 bin [10.5,10.6) has 11450 bin [10.6,10.7) has 11267 bin [10.7,10.8) has 10976 bin [10.8,10.9) has 10640 bin [10.9,11.0) has 10495 bin [11.0,11.1) has 10767 bin [11.1,11.2) has 10494 bin [11.2,11.3) has 10068 bin [11.3,11.4) has 10044 bin [11.4,11.5) has 9905 bin [11.5,11.6) has 9928 bin [11.6,11.7) has 9877 bin [11.7,11.8) has 9915 bin [11.8,11.9) has 9609 bin [11.9,12.0) has 9665 bin [12.0,12.1) has 9804 bin [12.1,12.2) has 9630 bin [12.2,12.3) has 9229 bin [12.3,12.4) has 8964 bin [12.4,12.5) has 8809 bin [12.5,12.6) has 8986 bin [12.6,12.7) has 9004 bin [12.7,12.8) has 8419 bin [12.8,12.9) has 7984 bin [12.9,13.0) has 8073 bin [13.0,13.1) has 7977 bin [13.1,13.2) has 7110 bin [13.2,13.3) has 6897 bin [13.3,13.4) has 6838 bin [13.4,13.5) has 6751 bin [13.5,13.6) has 6586 bin [13.6,13.7) has 6609 bin [13.7,13.8) has 6445 bin [13.8,13.9) has 6303 bin [13.9,14.0) has 6211 bin [14.0,14.1) has 5953 bin [14.1,14.2) has 6052 bin [14.2,14.3) has 5586 bin [14.3,14.4) has 5587 bin [14.4,14.5) has 5556 bin [14.5,14.6) has 5410 bin [14.6,14.7) has 5354 bin [14.7,14.8) has 5253 bin [14.8,14.9) has 5184 bin [14.9,15.0) has 5241 bin [15.0,15.1) has 5105 bin [15.1,15.2) has 5128 bin [15.2,15.3) has 4873 bin [15.3,15.4) has 4880 bin [15.4,15.5) has 4682 bin [15.5,15.6) has 4773 bin [15.6,15.7) has 4670 bin [15.7,15.8) has 4566 bin [15.8,15.9) has 4404 bin [15.9,16.0) has 4281 bin [16.0,16.1) has 4168 bin [16.1,16.2) has 4121 bin [16.2,16.3) has 4137 bin [16.3,16.4) has 3980 bin [16.4,16.5) has 3764 bin [16.5,16.6) has 3669 bin [16.6,16.7) has 3548 bin [16.7,16.8) has 3550 bin [16.8,16.9) has 3394 bin [16.9,17.0) has 3259 bin [17.0,17.1) has 3061 bin [17.1,17.2) has 3110 bin [17.2,17.3) has 2965 bin [17.3,17.4) has 2800 bin [17.4,17.5) has 2667 bin [17.5,17.6) has 2696 bin [17.6,17.7) has 2481 bin [17.7,17.8) has 2424 bin [17.8,17.9) has 2243 bin [17.9,18.0) has 2124 bin [18.0,18.1) has 1933 bin [18.1,18.2) has 1781 bin [18.2,18.3) has 1853 bin [18.3,18.4) has 1650 bin [18.4,18.5) has 1612 bin [18.5,18.6) has 1568 bin [18.6,18.7) has 1464 bin [18.7,18.8) has 1468 bin [18.8,18.9) has 1288 bin [18.9,19.0) has 1263 bin [19.0,19.1) has 1182 bin [19.1,19.2) has 1153 bin [19.2,19.3) has 1169 bin [19.3,19.4) has 1075 bin [19.4,19.5) has 1115 bin [19.5,19.6) has 1046 bin [19.6,19.7) has 1057 bin [19.7,19.8) has 1039 bin [19.8,19.9) has 1073 bin [19.9,20.0) has 1041 bin [20.0,20.1) has 1006 bin [20.1,20.2) has 976 bin [20.2,20.3) has 957 bin [20.3,20.4) has 921 bin [20.4,20.5) has 906 bin [20.5,20.6) has 890 bin [20.6,20.7) has 893 bin [20.7,20.8) has 854 bin [20.8,20.9) has 824 bin [20.9,21.0) has 862 bin [21.0,21.1) has 840 bin [21.1,21.2) has 760 bin [21.2,21.3) has 799 bin [21.3,21.4) has 664 bin [21.4,21.5) has 724 bin [21.5,21.6) has 771 bin [21.6,21.7) has 699 bin [21.7,21.8) has 659 bin [21.8,21.9) has 643 bin [21.9,22.0) has 579 bin [22.0,22.1) has 623 bin [22.1,22.2) has 605 bin [22.2,22.3) has 594 bin [22.3,22.4) has 546 bin [22.4,22.5) has 620 bin [22.5,22.6) has 554 bin [22.6,22.7) has 574 bin [22.7,22.8) has 561 bin [22.8,22.9) has 551 bin [22.9,23.0) has 518 bin [23.0,23.1) has 481 bin [23.1,23.2) has 572 bin [23.2,23.3) has 511 bin [23.3,23.4) has 453 bin [23.4,23.5) has 506 bin [23.5,23.6) has 483 bin [23.6,23.7) has 504 bin [23.7,23.8) has 477 bin [23.8,23.9) has 485 bin [23.9,24.0) has 507 bin [24.0,24.1) has 474 bin [24.1,24.2) has 470 bin [24.2,24.3) has 472 bin [24.3,24.4) has 413 bin [24.4,24.5) has 475 bin [24.5,24.6) has 445 bin [24.6,24.7) has 414 bin [24.7,24.8) has 460 bin [24.8,24.9) has 439 bin [24.9,25.0) has 416 bin [25.0,25.1) has 409 bin [25.1,25.2) has 428 bin [25.2,25.3) has 403 bin [25.3,25.4) has 389 bin [25.4,25.5) has 420 bin [25.5,25.6) has 405 bin [25.6,25.7) has 429 bin [25.7,25.8) has 413 bin [25.8,25.9) has 402 bin [25.9,26.0) has 429 bin [26.0,26.1) has 418 bin [26.1,26.2) has 401 bin [26.2,26.3) has 375 bin [26.3,26.4) has 348 bin [26.4,26.5) has 382 bin [26.5,26.6) has 420 bin [26.6,26.7) has 374 bin [26.7,26.8) has 360 bin [26.8,26.9) has 365 bin [26.9,27.0) has 355 bin [27.0,27.1) has 309 bin [27.1,27.2) has 292 bin [27.2,27.3) has 279 bin [27.3,27.4) has 285 bin [27.4,27.5) has 274 bin [27.5,27.6) has 266 bin [27.6,27.7) has 278 bin [27.7,27.8) has 230 bin [27.8,27.9) has 243 bin [27.9,28.0) has 199 bin [28.0,28.1) has 178 bin [28.1,28.2) has 184 bin [28.2,28.3) has 166 bin [28.3,28.4) has 178 bin [28.4,28.5) has 183 bin [28.5,28.6) has 150 bin [28.6,28.7) has 133 bin [28.7,28.8) has 130 bin [28.8,28.9) has 101 bin [28.9,29.0) has 106 bin [29.0,29.1) has 100 bin [29.1,29.2) has 107 bin [29.2,29.3) has 90 bin [29.3,29.4) has 70 bin [29.4,29.5) has 67 bin [29.5,29.6) has 51 bin [29.6,29.7) has 56 bin [29.7,29.8) has 58 bin [29.8,29.9) has 60 bin [29.9,30.0) has 43 bin [30.0,30.1) has 41 bin [30.1,30.2) has 31 bin [30.2,30.3) has 26 bin [30.3,30.4) has 28 bin [30.4,30.5) has 18 bin [30.5,30.6) has 40 bin [30.6,30.7) has 22 bin [30.7,30.8) has 21 bin [30.8,30.9) has 21 bin [30.9,31.0) has 12 bin [31.0,31.1) has 9 bin [31.1,31.2) has 9 bin [31.2,31.3) has 8 bin [31.3,31.4) has 6 bin [31.4,31.5) has 6 bin [31.5,31.6) has 6 bin [31.6,31.7) has 8 bin [31.7,31.8) has 3 bin [31.8,31.9) has 5 average z coordinate 3.5 for 28000608 element(s) point source id histogram with bin size 1.000000 bin 129 has 1256256 bin 130 has 23179384 bin 131 has 2780371 bin 212 has 784597 average point source id 132.352129960892285 for 28000608 element(s)