lasinfo (210611) report for 'AHN4T/07BZ1_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: 334/2022 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: 23276010 number of points by return: 22520460 428407 228627 81127 17389 scale factor x y z: 0.001 0.001 0.001 offset x y z: 229980 587480 0 min x y z: 229980.000 587480.000 -1.174 max x y z: 231019.999 588769.999 30.791 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: 23276010 extended number of points by return: 22520460 428407 228627 81127 17389 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 -1174 30791 intensity 59 4952 return_number 1 5 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 18 20 gps_time 324219685.635569 324221618.374422 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 41 255 G 59 255 B 48 255 NIR 34 255 extended_return_number 1 5 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 -15.43 33.47 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22520460 number of intermediate returns: 329711 number of last returns: 22516999 number of single returns: 22091160 covered area in square units/kilounits: 1332276/1.33 point density: all returns 17.47 last only 16.90 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23276010 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22520460 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 428407 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 228627 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 81127 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17389 instead zero. overview over extended number of returns of given pulse: 22091160 400036 442597 255132 75855 10230 1000 0 0 0 0 0 0 0 0 histogram of classification of points: 867227 unclassified (1) 22091080 ground (2) 97052 building (6) 217878 water (9) 2773 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1820406 +---> 21786 of those are unclassified (1) +---> 1782605 of those are ground (2) +---> 5601 of those are building (6) +---> 10292 of those are water (9) +---> 122 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.2,-1.1) has 21 bin [-1.1,-1.0) has 1763 bin [-1.0,-0.9) has 15582 bin [-0.9,-0.8) has 25397 bin [-0.8,-0.7) has 28669 bin [-0.7,-0.6) has 54328 bin [-0.6,-0.5) has 124625 bin [-0.5,-0.4) has 75388 bin [-0.4,-0.3) has 81157 bin [-0.3,-0.2) has 103685 bin [-0.2,-0.1) has 128923 bin [-0.1,0.0) has 198824 bin [0.0,0.1) has 445541 bin [0.1,0.2) has 856350 bin [0.2,0.3) has 1214104 bin [0.3,0.4) has 1702218 bin [0.4,0.5) has 2557144 bin [0.5,0.6) has 3341300 bin [0.6,0.7) has 3237226 bin [0.7,0.8) has 3452218 bin [0.8,0.9) has 2005307 bin [0.9,1.0) has 711635 bin [1.0,1.1) has 530032 bin [1.1,1.2) has 455520 bin [1.2,1.3) has 303537 bin [1.3,1.4) has 189453 bin [1.4,1.5) has 221617 bin [1.5,1.6) has 149499 bin [1.6,1.7) has 38000 bin [1.7,1.8) has 19720 bin [1.8,1.9) has 9644 bin [1.9,2.0) has 10454 bin [2.0,2.1) has 9926 bin [2.1,2.2) has 9499 bin [2.2,2.3) has 9499 bin [2.3,2.4) has 8659 bin [2.4,2.5) has 7926 bin [2.5,2.6) has 7823 bin [2.6,2.7) has 7256 bin [2.7,2.8) has 7307 bin [2.8,2.9) has 7730 bin [2.9,3.0) has 7582 bin [3.0,3.1) has 6380 bin [3.1,3.2) has 5714 bin [3.2,3.3) has 5109 bin [3.3,3.4) has 4718 bin [3.4,3.5) has 3953 bin [3.5,3.6) has 3296 bin [3.6,3.7) has 3191 bin [3.7,3.8) has 3221 bin [3.8,3.9) has 2829 bin [3.9,4.0) has 3823 bin [4.0,4.1) has 3218 bin [4.1,4.2) has 3072 bin [4.2,4.3) has 2990 bin [4.3,4.4) has 3299 bin [4.4,4.5) has 3517 bin [4.5,4.6) has 3025 bin [4.6,4.7) has 3002 bin [4.7,4.8) has 2907 bin [4.8,4.9) has 3069 bin [4.9,5.0) has 3206 bin [5.0,5.1) has 3336 bin [5.1,5.2) has 3406 bin [5.2,5.3) has 3306 bin [5.3,5.4) has 3462 bin [5.4,5.5) has 3505 bin [5.5,5.6) has 3455 bin [5.6,5.7) has 3467 bin [5.7,5.8) has 3632 bin [5.8,5.9) has 3549 bin [5.9,6.0) has 3468 bin [6.0,6.1) has 3507 bin [6.1,6.2) has 3539 bin [6.2,6.3) has 3565 bin [6.3,6.4) has 3576 bin [6.4,6.5) has 3486 bin [6.5,6.6) has 3023 bin [6.6,6.7) has 3276 bin [6.7,6.8) has 3345 bin [6.8,6.9) has 3330 bin [6.9,7.0) has 3363 bin [7.0,7.1) has 3075 bin [7.1,7.2) has 3498 bin [7.2,7.3) has 3246 bin [7.3,7.4) has 3274 bin [7.4,7.5) has 3414 bin [7.5,7.6) has 3578 bin [7.6,7.7) has 3449 bin [7.7,7.8) has 3611 bin [7.8,7.9) has 3656 bin [7.9,8.0) has 3656 bin [8.0,8.1) has 3811 bin [8.1,8.2) has 3918 bin [8.2,8.3) has 4082 bin [8.3,8.4) has 4264 bin [8.4,8.5) has 4462 bin [8.5,8.6) has 4068 bin [8.6,8.7) has 4052 bin [8.7,8.8) has 4145 bin [8.8,8.9) has 4089 bin [8.9,9.0) has 4017 bin [9.0,9.1) has 4105 bin [9.1,9.2) has 4298 bin [9.2,9.3) has 4134 bin [9.3,9.4) has 4125 bin [9.4,9.5) has 4386 bin [9.5,9.6) has 4105 bin [9.6,9.7) has 4140 bin [9.7,9.8) has 4119 bin [9.8,9.9) has 4044 bin [9.9,10.0) has 4183 bin [10.0,10.1) has 4066 bin [10.1,10.2) has 4099 bin [10.2,10.3) has 4044 bin [10.3,10.4) has 4217 bin [10.4,10.5) has 4296 bin [10.5,10.6) has 4351 bin [10.6,10.7) has 4353 bin [10.7,10.8) has 4290 bin [10.8,10.9) has 4375 bin [10.9,11.0) has 4326 bin [11.0,11.1) has 4424 bin [11.1,11.2) has 4361 bin [11.2,11.3) has 4437 bin [11.3,11.4) has 4563 bin [11.4,11.5) has 4540 bin [11.5,11.6) has 4588 bin [11.6,11.7) has 4585 bin [11.7,11.8) has 4639 bin [11.8,11.9) has 4805 bin [11.9,12.0) has 4492 bin [12.0,12.1) has 4616 bin [12.1,12.2) has 4605 bin [12.2,12.3) has 4564 bin [12.3,12.4) has 4577 bin [12.4,12.5) has 4501 bin [12.5,12.6) has 4690 bin [12.6,12.7) has 4614 bin [12.7,12.8) has 4597 bin [12.8,12.9) has 4671 bin [12.9,13.0) has 4801 bin [13.0,13.1) has 4707 bin [13.1,13.2) has 4749 bin [13.2,13.3) has 4818 bin [13.3,13.4) has 4851 bin [13.4,13.5) has 4814 bin [13.5,13.6) has 4799 bin [13.6,13.7) has 4785 bin [13.7,13.8) has 4822 bin [13.8,13.9) has 5007 bin [13.9,14.0) has 4957 bin [14.0,14.1) has 4916 bin [14.1,14.2) has 5045 bin [14.2,14.3) has 5079 bin [14.3,14.4) has 5123 bin [14.4,14.5) has 5092 bin [14.5,14.6) has 5205 bin [14.6,14.7) has 5106 bin [14.7,14.8) has 5040 bin [14.8,14.9) has 5335 bin [14.9,15.0) has 5342 bin [15.0,15.1) has 5348 bin [15.1,15.2) has 5392 bin [15.2,15.3) has 5572 bin [15.3,15.4) has 5597 bin [15.4,15.5) has 5573 bin [15.5,15.6) has 5550 bin [15.6,15.7) has 5516 bin [15.7,15.8) has 5648 bin [15.8,15.9) has 5716 bin [15.9,16.0) has 5603 bin [16.0,16.1) has 5676 bin [16.1,16.2) has 5666 bin [16.2,16.3) has 5642 bin [16.3,16.4) has 5876 bin [16.4,16.5) has 5813 bin [16.5,16.6) has 5878 bin [16.6,16.7) has 6068 bin [16.7,16.8) has 5975 bin [16.8,16.9) has 5975 bin [16.9,17.0) has 5901 bin [17.0,17.1) has 5985 bin [17.1,17.2) has 5931 bin [17.2,17.3) has 5916 bin [17.3,17.4) has 5997 bin [17.4,17.5) has 5935 bin [17.5,17.6) has 5901 bin [17.6,17.7) has 5705 bin [17.7,17.8) has 5842 bin [17.8,17.9) has 5887 bin [17.9,18.0) has 5784 bin [18.0,18.1) has 5821 bin [18.1,18.2) has 5676 bin [18.2,18.3) has 5837 bin [18.3,18.4) has 5720 bin [18.4,18.5) has 5668 bin [18.5,18.6) has 5645 bin [18.6,18.7) has 5538 bin [18.7,18.8) has 5430 bin [18.8,18.9) has 5331 bin [18.9,19.0) has 5454 bin [19.0,19.1) has 5262 bin [19.1,19.2) has 5263 bin [19.2,19.3) has 5156 bin [19.3,19.4) has 5132 bin [19.4,19.5) has 5088 bin [19.5,19.6) has 4958 bin [19.6,19.7) has 4774 bin [19.7,19.8) has 4717 bin [19.8,19.9) has 4618 bin [19.9,20.0) has 4560 bin [20.0,20.1) has 4332 bin [20.1,20.2) has 4304 bin [20.2,20.3) has 4180 bin [20.3,20.4) has 4260 bin [20.4,20.5) has 3948 bin [20.5,20.6) has 3782 bin [20.6,20.7) has 3899 bin [20.7,20.8) has 3742 bin [20.8,20.9) has 3599 bin [20.9,21.0) has 3544 bin [21.0,21.1) has 3377 bin [21.1,21.2) has 3252 bin [21.2,21.3) has 3195 bin [21.3,21.4) has 3081 bin [21.4,21.5) has 3049 bin [21.5,21.6) has 2866 bin [21.6,21.7) has 2866 bin [21.7,21.8) has 2811 bin [21.8,21.9) has 2616 bin [21.9,22.0) has 2566 bin [22.0,22.1) has 2486 bin [22.1,22.2) has 2380 bin [22.2,22.3) has 2286 bin [22.3,22.4) has 2124 bin [22.4,22.5) has 2070 bin [22.5,22.6) has 2019 bin [22.6,22.7) has 1940 bin [22.7,22.8) has 1828 bin [22.8,22.9) has 1736 bin [22.9,23.0) has 1706 bin [23.0,23.1) has 1633 bin [23.1,23.2) has 1589 bin [23.2,23.3) has 1539 bin [23.3,23.4) has 1368 bin [23.4,23.5) has 1421 bin [23.5,23.6) has 1354 bin [23.6,23.7) has 1332 bin [23.7,23.8) has 1251 bin [23.8,23.9) has 1222 bin [23.9,24.0) has 1184 bin [24.0,24.1) has 1233 bin [24.1,24.2) has 1054 bin [24.2,24.3) has 1117 bin [24.3,24.4) has 1083 bin [24.4,24.5) has 989 bin [24.5,24.6) has 1037 bin [24.6,24.7) has 990 bin [24.7,24.8) has 925 bin [24.8,24.9) has 875 bin [24.9,25.0) has 907 bin [25.0,25.1) has 867 bin [25.1,25.2) has 837 bin [25.2,25.3) has 778 bin [25.3,25.4) has 754 bin [25.4,25.5) has 729 bin [25.5,25.6) has 684 bin [25.6,25.7) has 640 bin [25.7,25.8) has 587 bin [25.8,25.9) has 564 bin [25.9,26.0) has 554 bin [26.0,26.1) has 527 bin [26.1,26.2) has 560 bin [26.2,26.3) has 497 bin [26.3,26.4) has 516 bin [26.4,26.5) has 517 bin [26.5,26.6) has 483 bin [26.6,26.7) has 490 bin [26.7,26.8) has 447 bin [26.8,26.9) has 461 bin [26.9,27.0) has 423 bin [27.0,27.1) has 398 bin [27.1,27.2) has 420 bin [27.2,27.3) has 387 bin [27.3,27.4) has 410 bin [27.4,27.5) has 405 bin [27.5,27.6) has 365 bin [27.6,27.7) has 358 bin [27.7,27.8) has 361 bin [27.8,27.9) has 312 bin [27.9,28.0) has 303 bin [28.0,28.1) has 261 bin [28.1,28.2) has 287 bin [28.2,28.3) has 247 bin [28.3,28.4) has 249 bin [28.4,28.5) has 227 bin [28.5,28.6) has 216 bin [28.6,28.7) has 194 bin [28.7,28.8) has 194 bin [28.8,28.9) has 155 bin [28.9,29.0) has 158 bin [29.0,29.1) has 146 bin [29.1,29.2) has 116 bin [29.2,29.3) has 109 bin [29.3,29.4) has 79 bin [29.4,29.5) has 82 bin [29.5,29.6) has 79 bin [29.6,29.7) has 40 bin [29.7,29.8) has 47 bin [29.8,29.9) has 34 bin [29.9,30.0) has 27 bin [30.0,30.1) has 27 bin [30.1,30.2) has 16 bin [30.2,30.3) has 9 bin [30.3,30.4) has 2 bin [30.4,30.5) has 3 bin [30.6,30.7) has 2 bin [30.7,30.8) has 1 average z coordinate 1.1 for 23276010 element(s) point source id histogram with bin size 1.000000 bin 18 has 3305855 bin 19 has 18297374 bin 20 has 1672781 average point source id 18.929838748135957 for 23276010 element(s)