lasinfo (210611) report for 'AHN4T/46CZ2_12.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: 339/2022 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: 29453399 number of points by return: 24702017 3564936 1021392 150844 14210 scale factor x y z: 0.001 0.001 0.001 offset x y z: 185980 402480 0 min x y z: 185980.000 402480.000 18.421 max x y z: 187019.999 403769.999 51.954 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: 29453399 extended number of points by return: 24702017 3564936 1021392 150844 14210 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 18421 51954 intensity 4 4733 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -30 29 user_data 6 7 point_source_ID 80 82 gps_time 296124375.354408 296126984.142276 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 31 255 B 27 255 NIR 8 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.04 47.33 ('Amplitude') attribute1 -16.59 30.41 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24702017 number of intermediate returns: 1187124 number of last returns: 24683256 number of single returns: 21118998 covered area in square units/kilounits: 1341204/1.34 point density: all returns 21.96 last only 18.40 (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 29453399 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24702017 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3564936 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1021392 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 150844 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14210 instead zero. overview over extended number of returns of given pulse: 21118998 5097568 2617447 548004 66460 4594 328 0 0 0 0 0 0 0 0 histogram of classification of points: 6539846 unclassified (1) 22696985 ground (2) 169471 building (6) 47097 water (9) +-> flagged as extended overlap: 2156561 +---> 409575 of those are unclassified (1) +---> 1729332 of those are ground (2) +---> 15059 of those are building (6) +---> 2595 of those are water (9) z coordinate histogram with bin size 0.100000 bin [18.4,18.5) has 209 bin [18.5,18.6) has 4433 bin [18.6,18.7) has 18468 bin [18.7,18.8) has 19889 bin [18.8,18.9) has 19241 bin [18.9,19.0) has 15986 bin [19.0,19.1) has 22169 bin [19.1,19.2) has 24720 bin [19.2,19.3) has 61924 bin [19.3,19.4) has 257648 bin [19.4,19.5) has 704720 bin [19.5,19.6) has 1162772 bin [19.6,19.7) has 1058377 bin [19.7,19.8) has 1144588 bin [19.8,19.9) has 1235695 bin [19.9,20.0) has 1935503 bin [20.0,20.1) has 1555938 bin [20.1,20.2) has 986250 bin [20.2,20.3) has 665555 bin [20.3,20.4) has 601010 bin [20.4,20.5) has 593163 bin [20.5,20.6) has 582847 bin [20.6,20.7) has 493245 bin [20.7,20.8) has 492333 bin [20.8,20.9) has 529422 bin [20.9,21.0) has 460004 bin [21.0,21.1) has 377272 bin [21.1,21.2) has 361995 bin [21.2,21.3) has 488140 bin [21.3,21.4) has 667512 bin [21.4,21.5) has 842402 bin [21.5,21.6) has 910345 bin [21.6,21.7) has 824554 bin [21.7,21.8) has 750237 bin [21.8,21.9) has 701853 bin [21.9,22.0) has 590507 bin [22.0,22.1) has 444450 bin [22.1,22.2) has 308873 bin [22.2,22.3) has 227160 bin [22.3,22.4) has 190204 bin [22.4,22.5) has 144126 bin [22.5,22.6) has 123847 bin [22.6,22.7) has 113933 bin [22.7,22.8) has 104975 bin [22.8,22.9) has 90258 bin [22.9,23.0) has 72648 bin [23.0,23.1) has 56422 bin [23.1,23.2) has 42570 bin [23.2,23.3) has 35647 bin [23.3,23.4) has 30500 bin [23.4,23.5) has 27844 bin [23.5,23.6) has 26694 bin [23.6,23.7) has 26329 bin [23.7,23.8) has 26122 bin [23.8,23.9) has 26499 bin [23.9,24.0) has 26860 bin [24.0,24.1) has 26834 bin [24.1,24.2) has 27527 bin [24.2,24.3) has 27907 bin [24.3,24.4) has 28549 bin [24.4,24.5) has 29460 bin [24.5,24.6) has 31482 bin [24.6,24.7) has 34476 bin [24.7,24.8) has 32799 bin [24.8,24.9) has 30540 bin [24.9,25.0) has 30329 bin [25.0,25.1) has 26646 bin [25.1,25.2) has 25963 bin [25.2,25.3) has 25690 bin [25.3,25.4) has 26043 bin [25.4,25.5) has 26302 bin [25.5,25.6) has 26020 bin [25.6,25.7) has 26001 bin [25.7,25.8) has 27152 bin [25.8,25.9) has 26703 bin [25.9,26.0) has 27133 bin [26.0,26.1) has 27027 bin [26.1,26.2) has 26737 bin [26.2,26.3) has 26715 bin [26.3,26.4) has 26603 bin [26.4,26.5) has 26240 bin [26.5,26.6) has 26501 bin [26.6,26.7) has 26373 bin [26.7,26.8) has 27156 bin [26.8,26.9) has 26530 bin [26.9,27.0) has 26931 bin [27.0,27.1) has 26756 bin [27.1,27.2) has 26150 bin [27.2,27.3) has 26747 bin [27.3,27.4) has 27057 bin [27.4,27.5) has 26839 bin [27.5,27.6) has 27378 bin [27.6,27.7) has 27790 bin [27.7,27.8) has 29310 bin [27.8,27.9) has 28169 bin [27.9,28.0) has 28333 bin [28.0,28.1) has 28173 bin [28.1,28.2) has 28356 bin [28.2,28.3) has 28579 bin [28.3,28.4) has 29356 bin [28.4,28.5) has 30229 bin [28.5,28.6) has 30681 bin [28.6,28.7) has 31389 bin [28.7,28.8) has 32209 bin [28.8,28.9) has 32753 bin [28.9,29.0) has 33270 bin [29.0,29.1) has 33225 bin [29.1,29.2) has 33971 bin [29.2,29.3) has 35242 bin [29.3,29.4) has 35760 bin [29.4,29.5) has 36170 bin [29.5,29.6) has 37176 bin [29.6,29.7) has 38057 bin [29.7,29.8) has 39262 bin [29.8,29.9) has 41041 bin [29.9,30.0) has 42033 bin [30.0,30.1) has 42067 bin [30.1,30.2) has 42616 bin [30.2,30.3) has 43525 bin [30.3,30.4) has 44944 bin [30.4,30.5) has 45916 bin [30.5,30.6) has 46752 bin [30.6,30.7) has 47705 bin [30.7,30.8) has 49498 bin [30.8,30.9) has 50117 bin [30.9,31.0) has 51412 bin [31.0,31.1) has 52653 bin [31.1,31.2) has 53391 bin [31.2,31.3) has 54803 bin [31.3,31.4) has 55572 bin [31.4,31.5) has 56578 bin [31.5,31.6) has 58036 bin [31.6,31.7) has 59280 bin [31.7,31.8) has 61182 bin [31.8,31.9) has 62480 bin [31.9,32.0) has 63502 bin [32.0,32.1) has 64258 bin [32.1,32.2) has 65278 bin [32.2,32.3) has 66749 bin [32.3,32.4) has 66992 bin [32.4,32.5) has 67393 bin [32.5,32.6) has 67917 bin [32.6,32.7) has 68208 bin [32.7,32.8) has 69297 bin [32.8,32.9) has 69768 bin [32.9,33.0) has 69707 bin [33.0,33.1) has 70691 bin [33.1,33.2) has 71490 bin [33.2,33.3) has 71237 bin [33.3,33.4) has 70514 bin [33.4,33.5) has 70372 bin [33.5,33.6) has 70192 bin [33.6,33.7) has 68523 bin [33.7,33.8) has 68894 bin [33.8,33.9) has 69333 bin [33.9,34.0) has 68174 bin [34.0,34.1) has 67683 bin [34.1,34.2) has 67029 bin [34.2,34.3) has 65357 bin [34.3,34.4) has 63595 bin [34.4,34.5) has 62745 bin [34.5,34.6) has 61629 bin [34.6,34.7) has 60249 bin [34.7,34.8) has 59077 bin [34.8,34.9) has 57636 bin [34.9,35.0) has 55934 bin [35.0,35.1) has 54234 bin [35.1,35.2) has 52714 bin [35.2,35.3) has 51503 bin [35.3,35.4) has 49966 bin [35.4,35.5) has 48413 bin [35.5,35.6) has 46451 bin [35.6,35.7) has 44722 bin [35.7,35.8) has 43426 bin [35.8,35.9) has 41893 bin [35.9,36.0) has 40491 bin [36.0,36.1) has 38960 bin [36.1,36.2) has 37159 bin [36.2,36.3) has 36091 bin [36.3,36.4) has 34438 bin [36.4,36.5) has 33070 bin [36.5,36.6) has 31569 bin [36.6,36.7) has 30713 bin [36.7,36.8) has 28763 bin [36.8,36.9) has 28017 bin [36.9,37.0) has 26824 bin [37.0,37.1) has 25783 bin [37.1,37.2) has 24463 bin [37.2,37.3) has 23269 bin [37.3,37.4) has 22310 bin [37.4,37.5) has 21156 bin [37.5,37.6) has 20244 bin [37.6,37.7) has 19549 bin [37.7,37.8) has 18766 bin [37.8,37.9) has 18314 bin [37.9,38.0) has 16984 bin [38.0,38.1) has 16157 bin [38.1,38.2) has 15240 bin [38.2,38.3) has 14626 bin [38.3,38.4) has 13966 bin [38.4,38.5) has 13146 bin [38.5,38.6) has 12554 bin [38.6,38.7) has 11947 bin [38.7,38.8) has 11468 bin [38.8,38.9) has 11031 bin [38.9,39.0) has 10423 bin [39.0,39.1) has 9990 bin [39.1,39.2) has 9184 bin [39.2,39.3) has 8745 bin [39.3,39.4) has 8570 bin [39.4,39.5) has 8091 bin [39.5,39.6) has 7695 bin [39.6,39.7) has 7472 bin [39.7,39.8) has 7025 bin [39.8,39.9) has 6584 bin [39.9,40.0) has 6285 bin [40.0,40.1) has 5789 bin [40.1,40.2) has 5426 bin [40.2,40.3) has 5116 bin [40.3,40.4) has 4820 bin [40.4,40.5) has 4473 bin [40.5,40.6) has 4171 bin [40.6,40.7) has 3803 bin [40.7,40.8) has 3576 bin [40.8,40.9) has 3347 bin [40.9,41.0) has 3222 bin [41.0,41.1) has 3038 bin [41.1,41.2) has 2863 bin [41.2,41.3) has 2661 bin [41.3,41.4) has 2361 bin [41.4,41.5) has 2232 bin [41.5,41.6) has 1956 bin [41.6,41.7) has 1892 bin [41.7,41.8) has 1701 bin [41.8,41.9) has 1619 bin [41.9,42.0) has 1445 bin [42.0,42.1) has 1375 bin [42.1,42.2) has 1276 bin [42.2,42.3) has 1248 bin [42.3,42.4) has 1235 bin [42.4,42.5) has 1148 bin [42.5,42.6) has 1142 bin [42.6,42.7) has 1074 bin [42.7,42.8) has 1004 bin [42.8,42.9) has 1025 bin [42.9,43.0) has 984 bin [43.0,43.1) has 925 bin [43.1,43.2) has 910 bin [43.2,43.3) has 839 bin [43.3,43.4) has 824 bin [43.4,43.5) has 815 bin [43.5,43.6) has 774 bin [43.6,43.7) has 764 bin [43.7,43.8) has 660 bin [43.8,43.9) has 637 bin [43.9,44.0) has 600 bin [44.0,44.1) has 653 bin [44.1,44.2) has 593 bin [44.2,44.3) has 658 bin [44.3,44.4) has 579 bin [44.4,44.5) has 567 bin [44.5,44.6) has 602 bin [44.6,44.7) has 573 bin [44.7,44.8) has 527 bin [44.8,44.9) has 540 bin [44.9,45.0) has 500 bin [45.0,45.1) has 560 bin [45.1,45.2) has 489 bin [45.2,45.3) has 533 bin [45.3,45.4) has 530 bin [45.4,45.5) has 489 bin [45.5,45.6) has 492 bin [45.6,45.7) has 437 bin [45.7,45.8) has 472 bin [45.8,45.9) has 410 bin [45.9,46.0) has 412 bin [46.0,46.1) has 429 bin [46.1,46.2) has 383 bin [46.2,46.3) has 362 bin [46.3,46.4) has 355 bin [46.4,46.5) has 344 bin [46.5,46.6) has 376 bin [46.6,46.7) has 341 bin [46.7,46.8) has 315 bin [46.8,46.9) has 300 bin [46.9,47.0) has 302 bin [47.0,47.1) has 291 bin [47.1,47.2) has 306 bin [47.2,47.3) has 293 bin [47.3,47.4) has 275 bin [47.4,47.5) has 295 bin [47.5,47.6) has 271 bin [47.6,47.7) has 263 bin [47.7,47.8) has 297 bin [47.8,47.9) has 249 bin [47.9,48.0) has 249 bin [48.0,48.1) has 229 bin [48.1,48.2) has 232 bin [48.2,48.3) has 217 bin [48.3,48.4) has 219 bin [48.4,48.5) has 202 bin [48.5,48.6) has 223 bin [48.6,48.7) has 199 bin [48.7,48.8) has 171 bin [48.8,48.9) has 196 bin [48.9,49.0) has 195 bin [49.0,49.1) has 193 bin [49.1,49.2) has 193 bin [49.2,49.3) has 167 bin [49.3,49.4) has 156 bin [49.4,49.5) has 144 bin [49.5,49.6) has 134 bin [49.6,49.7) has 127 bin [49.7,49.8) has 136 bin [49.8,49.9) has 116 bin [49.9,50.0) has 109 bin [50.0,50.1) has 95 bin [50.1,50.2) has 110 bin [50.2,50.3) has 111 bin [50.3,50.4) has 120 bin [50.4,50.5) has 78 bin [50.5,50.6) has 86 bin [50.6,50.7) has 106 bin [50.7,50.8) has 76 bin [50.8,50.9) has 64 bin [50.9,51.0) has 53 bin [51.0,51.1) has 43 bin [51.1,51.2) has 31 bin [51.2,51.3) has 26 bin [51.3,51.4) has 12 bin [51.4,51.5) has 16 bin [51.5,51.6) has 5 bin [51.7,51.8) has 2 bin [51.8,51.9) has 2 bin [51.9,52.0) has 2 average z coordinate 23.1 for 29453399 element(s) point source id histogram with bin size 1.000000 bin 80 has 3882640 bin 81 has 24296226 bin 82 has 1274533 average point source id 80.911449710778712 for 29453399 element(s)