lasinfo (210611) report for 'AHN4T/41AN1_01.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: 23/2023 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: 29312007 number of points by return: 25522788 2525301 1008780 226603 28337 scale factor x y z: 0.001 0.001 0.001 offset x y z: 219980 448730 0 min x y z: 219980.000 448730.000 13.127 max x y z: 221019.999 450019.999 53.307 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: 29312007 extended number of points by return: 25522788 2525301 1008780 226603 28337 193 5 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 13127 53307 intensity 0 4860 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 14 user_data 6 7 point_source_ID 146 147 gps_time 324037660.930649 328790946.600310 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 47 255 B 39 255 NIR 7 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.99 32.14 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25522788 number of intermediate returns: 1266680 number of last returns: 25512830 number of single returns: 22990291 covered area in square units/kilounits: 1341100/1.34 point density: all returns 21.86 last only 19.02 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29312007 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25522788 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2525301 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1008780 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 226603 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 28337 instead zero. overview over extended number of returns of given pulse: 22990291 3038567 2347667 793327 131362 10098 695 0 0 0 0 0 0 0 0 histogram of classification of points: 4310920 unclassified (1) 24614622 ground (2) 377673 building (6) 8792 water (9) +-> flagged as extended overlap: 2051124 +---> 152073 of those are unclassified (1) +---> 1870262 of those are ground (2) +---> 28700 of those are building (6) +---> 89 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.1,13.2) has 36 bin [13.2,13.3) has 1294 bin [13.3,13.4) has 3542 bin [13.4,13.5) has 5046 bin [13.5,13.6) has 6596 bin [13.6,13.7) has 10312 bin [13.7,13.8) has 11200 bin [13.8,13.9) has 13576 bin [13.9,14.0) has 24722 bin [14.0,14.1) has 42744 bin [14.1,14.2) has 64237 bin [14.2,14.3) has 191342 bin [14.3,14.4) has 265446 bin [14.4,14.5) has 403850 bin [14.5,14.6) has 629569 bin [14.6,14.7) has 1058145 bin [14.7,14.8) has 1330771 bin [14.8,14.9) has 1379912 bin [14.9,15.0) has 1535892 bin [15.0,15.1) has 1680900 bin [15.1,15.2) has 1526247 bin [15.2,15.3) has 1288011 bin [15.3,15.4) has 1547699 bin [15.4,15.5) has 1678917 bin [15.5,15.6) has 1426021 bin [15.6,15.7) has 1073714 bin [15.7,15.8) has 824871 bin [15.8,15.9) has 673652 bin [15.9,16.0) has 603598 bin [16.0,16.1) has 573405 bin [16.1,16.2) has 427736 bin [16.2,16.3) has 407427 bin [16.3,16.4) has 525629 bin [16.4,16.5) has 627535 bin [16.5,16.6) has 601667 bin [16.6,16.7) has 593355 bin [16.7,16.8) has 476132 bin [16.8,16.9) has 466290 bin [16.9,17.0) has 448952 bin [17.0,17.1) has 288485 bin [17.1,17.2) has 123344 bin [17.2,17.3) has 61831 bin [17.3,17.4) has 38128 bin [17.4,17.5) has 21952 bin [17.5,17.6) has 23142 bin [17.6,17.7) has 24389 bin [17.7,17.8) has 25302 bin [17.8,17.9) has 26462 bin [17.9,18.0) has 24060 bin [18.0,18.1) has 23123 bin [18.1,18.2) has 21461 bin [18.2,18.3) has 21954 bin [18.3,18.4) has 23489 bin [18.4,18.5) has 23467 bin [18.5,18.6) has 23728 bin [18.6,18.7) has 23985 bin [18.7,18.8) has 24243 bin [18.8,18.9) has 24105 bin [18.9,19.0) has 24055 bin [19.0,19.1) has 23087 bin [19.1,19.2) has 23108 bin [19.2,19.3) has 23324 bin [19.3,19.4) has 23533 bin [19.4,19.5) has 24141 bin [19.5,19.6) has 24089 bin [19.6,19.7) has 24199 bin [19.7,19.8) has 24225 bin [19.8,19.9) has 24351 bin [19.9,20.0) has 24397 bin [20.0,20.1) has 24741 bin [20.1,20.2) has 24665 bin [20.2,20.3) has 24179 bin [20.3,20.4) has 24092 bin [20.4,20.5) has 24874 bin [20.5,20.6) has 24717 bin [20.6,20.7) has 24332 bin [20.7,20.8) has 24873 bin [20.8,20.9) has 25070 bin [20.9,21.0) has 25218 bin [21.0,21.1) has 25401 bin [21.1,21.2) has 26131 bin [21.2,21.3) has 26478 bin [21.3,21.4) has 25620 bin [21.4,21.5) has 26258 bin [21.5,21.6) has 26224 bin [21.6,21.7) has 25920 bin [21.7,21.8) has 25747 bin [21.8,21.9) has 25834 bin [21.9,22.0) has 25885 bin [22.0,22.1) has 25987 bin [22.1,22.2) has 25957 bin [22.2,22.3) has 25621 bin [22.3,22.4) has 25897 bin [22.4,22.5) has 25765 bin [22.5,22.6) has 26406 bin [22.6,22.7) has 26749 bin [22.7,22.8) has 28182 bin [22.8,22.9) has 26588 bin [22.9,23.0) has 26736 bin [23.0,23.1) has 25732 bin [23.1,23.2) has 25911 bin [23.2,23.3) has 26218 bin [23.3,23.4) has 25896 bin [23.4,23.5) has 25911 bin [23.5,23.6) has 25608 bin [23.6,23.7) has 25873 bin [23.7,23.8) has 26243 bin [23.8,23.9) has 26107 bin [23.9,24.0) has 26034 bin [24.0,24.1) has 26737 bin [24.1,24.2) has 27209 bin [24.2,24.3) has 26048 bin [24.3,24.4) has 25915 bin [24.4,24.5) has 25871 bin [24.5,24.6) has 25809 bin [24.6,24.7) has 26141 bin [24.7,24.8) has 26116 bin [24.8,24.9) has 25606 bin [24.9,25.0) has 25569 bin [25.0,25.1) has 25511 bin [25.1,25.2) has 25288 bin [25.2,25.3) has 25382 bin [25.3,25.4) has 25261 bin [25.4,25.5) has 25866 bin [25.5,25.6) has 25762 bin [25.6,25.7) has 25728 bin [25.7,25.8) has 25742 bin [25.8,25.9) has 25385 bin [25.9,26.0) has 25570 bin [26.0,26.1) has 25365 bin [26.1,26.2) has 25220 bin [26.2,26.3) has 25262 bin [26.3,26.4) has 24999 bin [26.4,26.5) has 24743 bin [26.5,26.6) has 25085 bin [26.6,26.7) has 25078 bin [26.7,26.8) has 25367 bin [26.8,26.9) has 26122 bin [26.9,27.0) has 25188 bin [27.0,27.1) has 24997 bin [27.1,27.2) has 24774 bin [27.2,27.3) has 24528 bin [27.3,27.4) has 24367 bin [27.4,27.5) has 24396 bin [27.5,27.6) has 24348 bin [27.6,27.7) has 24445 bin [27.7,27.8) has 24253 bin [27.8,27.9) has 24010 bin [27.9,28.0) has 24446 bin [28.0,28.1) has 24267 bin [28.1,28.2) has 24329 bin [28.2,28.3) has 24502 bin [28.3,28.4) has 24383 bin [28.4,28.5) has 24339 bin [28.5,28.6) has 24288 bin [28.6,28.7) has 24264 bin [28.7,28.8) has 23902 bin [28.8,28.9) has 24182 bin [28.9,29.0) has 24092 bin [29.0,29.1) has 23811 bin [29.1,29.2) has 23938 bin [29.2,29.3) has 23590 bin [29.3,29.4) has 23485 bin [29.4,29.5) has 23378 bin [29.5,29.6) has 23755 bin [29.6,29.7) has 23559 bin [29.7,29.8) has 23276 bin [29.8,29.9) has 23166 bin [29.9,30.0) has 23124 bin [30.0,30.1) has 23059 bin [30.1,30.2) has 22850 bin [30.2,30.3) has 22990 bin [30.3,30.4) has 22818 bin [30.4,30.5) has 23052 bin [30.5,30.6) has 22892 bin [30.6,30.7) has 22579 bin [30.7,30.8) has 22659 bin [30.8,30.9) has 22446 bin [30.9,31.0) has 22192 bin [31.0,31.1) has 21997 bin [31.1,31.2) has 22034 bin [31.2,31.3) has 21440 bin [31.3,31.4) has 20980 bin [31.4,31.5) has 21004 bin [31.5,31.6) has 20435 bin [31.6,31.7) has 20683 bin [31.7,31.8) has 20120 bin [31.8,31.9) has 19304 bin [31.9,32.0) has 18972 bin [32.0,32.1) has 18659 bin [32.1,32.2) has 18067 bin [32.2,32.3) has 17877 bin [32.3,32.4) has 17470 bin [32.4,32.5) has 17362 bin [32.5,32.6) has 17098 bin [32.6,32.7) has 16675 bin [32.7,32.8) has 16587 bin [32.8,32.9) has 16395 bin [32.9,33.0) has 16279 bin [33.0,33.1) has 15792 bin [33.1,33.2) has 15176 bin [33.2,33.3) has 15152 bin [33.3,33.4) has 14611 bin [33.4,33.5) has 14467 bin [33.5,33.6) has 14331 bin [33.6,33.7) has 13877 bin [33.7,33.8) has 13701 bin [33.8,33.9) has 13379 bin [33.9,34.0) has 12999 bin [34.0,34.1) has 12705 bin [34.1,34.2) has 12258 bin [34.2,34.3) has 12001 bin [34.3,34.4) has 11667 bin [34.4,34.5) has 11408 bin [34.5,34.6) has 11275 bin [34.6,34.7) has 10900 bin [34.7,34.8) has 10681 bin [34.8,34.9) has 10473 bin [34.9,35.0) has 10413 bin [35.0,35.1) has 10190 bin [35.1,35.2) has 10135 bin [35.2,35.3) has 9523 bin [35.3,35.4) has 9470 bin [35.4,35.5) has 9074 bin [35.5,35.6) has 9029 bin [35.6,35.7) has 9087 bin [35.7,35.8) has 8938 bin [35.8,35.9) has 8753 bin [35.9,36.0) has 8664 bin [36.0,36.1) has 8739 bin [36.1,36.2) has 8432 bin [36.2,36.3) has 8158 bin [36.3,36.4) has 8098 bin [36.4,36.5) has 7751 bin [36.5,36.6) has 7576 bin [36.6,36.7) has 7587 bin [36.7,36.8) has 7389 bin [36.8,36.9) has 7130 bin [36.9,37.0) has 6990 bin [37.0,37.1) has 6709 bin [37.1,37.2) has 6915 bin [37.2,37.3) has 6563 bin [37.3,37.4) has 6530 bin [37.4,37.5) has 6427 bin [37.5,37.6) has 6185 bin [37.6,37.7) has 5909 bin [37.7,37.8) has 5692 bin [37.8,37.9) has 5636 bin [37.9,38.0) has 5624 bin [38.0,38.1) has 5186 bin [38.1,38.2) has 5073 bin [38.2,38.3) has 4758 bin [38.3,38.4) has 4586 bin [38.4,38.5) has 4342 bin [38.5,38.6) has 4312 bin [38.6,38.7) has 4062 bin [38.7,38.8) has 3873 bin [38.8,38.9) has 3778 bin [38.9,39.0) has 3689 bin [39.0,39.1) has 3426 bin [39.1,39.2) has 3247 bin [39.2,39.3) has 2957 bin [39.3,39.4) has 2777 bin [39.4,39.5) has 2646 bin [39.5,39.6) has 2500 bin [39.6,39.7) has 2339 bin [39.7,39.8) has 2155 bin [39.8,39.9) has 2108 bin [39.9,40.0) has 1799 bin [40.0,40.1) has 1655 bin [40.1,40.2) has 1520 bin [40.2,40.3) has 1377 bin [40.3,40.4) has 1312 bin [40.4,40.5) has 1216 bin [40.5,40.6) has 1126 bin [40.6,40.7) has 1053 bin [40.7,40.8) has 978 bin [40.8,40.9) has 918 bin [40.9,41.0) has 848 bin [41.0,41.1) has 837 bin [41.1,41.2) has 755 bin [41.2,41.3) has 681 bin [41.3,41.4) has 593 bin [41.4,41.5) has 555 bin [41.5,41.6) has 570 bin [41.6,41.7) has 551 bin [41.7,41.8) has 508 bin [41.8,41.9) has 522 bin [41.9,42.0) has 502 bin [42.0,42.1) has 425 bin [42.1,42.2) has 464 bin [42.2,42.3) has 456 bin [42.3,42.4) has 433 bin [42.4,42.5) has 436 bin [42.5,42.6) has 393 bin [42.6,42.7) has 409 bin [42.7,42.8) has 409 bin [42.8,42.9) has 403 bin [42.9,43.0) has 401 bin [43.0,43.1) has 412 bin [43.1,43.2) has 405 bin [43.2,43.3) has 346 bin [43.3,43.4) has 390 bin [43.4,43.5) has 354 bin [43.5,43.6) has 356 bin [43.6,43.7) has 377 bin [43.7,43.8) has 420 bin [43.8,43.9) has 361 bin [43.9,44.0) has 364 bin [44.0,44.1) has 339 bin [44.1,44.2) has 345 bin [44.2,44.3) has 350 bin [44.3,44.4) has 363 bin [44.4,44.5) has 351 bin [44.5,44.6) has 358 bin [44.6,44.7) has 334 bin [44.7,44.8) has 313 bin [44.8,44.9) has 361 bin [44.9,45.0) has 365 bin [45.0,45.1) has 342 bin [45.1,45.2) has 348 bin [45.2,45.3) has 331 bin [45.3,45.4) has 321 bin [45.4,45.5) has 364 bin [45.5,45.6) has 339 bin [45.6,45.7) has 331 bin [45.7,45.8) has 326 bin [45.8,45.9) has 334 bin [45.9,46.0) has 382 bin [46.0,46.1) has 396 bin [46.1,46.2) has 370 bin [46.2,46.3) has 349 bin [46.3,46.4) has 336 bin [46.4,46.5) has 332 bin [46.5,46.6) has 301 bin [46.6,46.7) has 302 bin [46.7,46.8) has 322 bin [46.8,46.9) has 305 bin [46.9,47.0) has 284 bin [47.0,47.1) has 286 bin [47.1,47.2) has 276 bin [47.2,47.3) has 303 bin [47.3,47.4) has 241 bin [47.4,47.5) has 254 bin [47.5,47.6) has 246 bin [47.6,47.7) has 222 bin [47.7,47.8) has 243 bin [47.8,47.9) has 224 bin [47.9,48.0) has 208 bin [48.0,48.1) has 237 bin [48.1,48.2) has 199 bin [48.2,48.3) has 200 bin [48.3,48.4) has 179 bin [48.4,48.5) has 242 bin [48.5,48.6) has 194 bin [48.6,48.7) has 186 bin [48.7,48.8) has 196 bin [48.8,48.9) has 162 bin [48.9,49.0) has 170 bin [49.0,49.1) has 176 bin [49.1,49.2) has 135 bin [49.2,49.3) has 155 bin [49.3,49.4) has 173 bin [49.4,49.5) has 182 bin [49.5,49.6) has 176 bin [49.6,49.7) has 166 bin [49.7,49.8) has 165 bin [49.8,49.9) has 149 bin [49.9,50.0) has 173 bin [50.0,50.1) has 153 bin [50.1,50.2) has 165 bin [50.2,50.3) has 169 bin [50.3,50.4) has 204 bin [50.4,50.5) has 178 bin [50.5,50.6) has 178 bin [50.6,50.7) has 170 bin [50.7,50.8) has 155 bin [50.8,50.9) has 153 bin [50.9,51.0) has 134 bin [51.0,51.1) has 135 bin [51.1,51.2) has 118 bin [51.2,51.3) has 133 bin [51.3,51.4) has 110 bin [51.4,51.5) has 112 bin [51.5,51.6) has 86 bin [51.6,51.7) has 69 bin [51.7,51.8) has 74 bin [51.8,51.9) has 72 bin [51.9,52.0) has 55 bin [52.0,52.1) has 49 bin [52.1,52.2) has 54 bin [52.2,52.3) has 42 bin [52.3,52.4) has 29 bin [52.4,52.5) has 22 bin [52.5,52.6) has 18 bin [52.6,52.7) has 13 bin [52.7,52.8) has 9 bin [52.8,52.9) has 10 bin [52.9,53.0) has 2 bin [53.0,53.1) has 4 bin [53.1,53.2) has 2 bin [53.2,53.3) has 1 bin [53.3,53.4) has 1 average z coordinate 17.1 for 29312007 element(s) point source id histogram with bin size 1.000000 bin 146 has 6050047 bin 147 has 23261960 average point source id 146.793598336681612 for 29312007 element(s)