lasinfo (210611) report for 'AHN4T/57FN1_03.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: 340/2022 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: 27895379 number of points by return: 25742810 1575992 476204 90351 10022 scale factor x y z: 0.001 0.001 0.001 offset x y z: 171980 373730 0 min x y z: 171980.000 373730.000 23.613 max x y z: 173019.999 375019.999 52.159 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: 27895379 extended number of points by return: 25742810 1575992 476204 90351 10022 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 23613 52159 intensity 0 5029 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 84 86 gps_time 296128985.461877 296131732.025792 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 35 255 B 24 255 NIR 0 255 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 50.29 ('Amplitude') attribute1 -16.64 33.22 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25742810 number of intermediate returns: 578624 number of last returns: 25730278 number of single returns: 24156333 covered area in square units/kilounits: 1314012/1.31 point density: all returns 21.23 last only 19.58 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27895379 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25742810 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1575992 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 476204 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 90351 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10022 instead zero. overview over extended number of returns of given pulse: 24156333 2205658 1159884 322676 46976 3479 373 0 0 0 0 0 0 0 0 histogram of classification of points: 2530023 unclassified (1) 23784157 ground (2) 779234 building (6) 798576 water (9) 3389 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2128070 +---> 272652 of those are unclassified (1) +---> 1805827 of those are ground (2) +---> 48698 of those are building (6) +---> 861 of those are water (9) +---> 32 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [23.6,23.7) has 60 bin [23.7,23.8) has 7080 bin [23.8,23.9) has 584831 bin [23.9,24.0) has 130006 bin [24.0,24.1) has 81670 bin [24.1,24.2) has 241394 bin [24.2,24.3) has 576082 bin [24.3,24.4) has 579739 bin [24.4,24.5) has 494126 bin [24.5,24.6) has 514644 bin [24.6,24.7) has 564246 bin [24.7,24.8) has 527405 bin [24.8,24.9) has 590297 bin [24.9,25.0) has 687992 bin [25.0,25.1) has 463973 bin [25.1,25.2) has 343863 bin [25.2,25.3) has 456719 bin [25.3,25.4) has 317249 bin [25.4,25.5) has 288294 bin [25.5,25.6) has 404066 bin [25.6,25.7) has 2063739 bin [25.7,25.8) has 1389191 bin [25.8,25.9) has 1226880 bin [25.9,26.0) has 953085 bin [26.0,26.1) has 941789 bin [26.1,26.2) has 1197605 bin [26.2,26.3) has 1410874 bin [26.3,26.4) has 883598 bin [26.4,26.5) has 616669 bin [26.5,26.6) has 705042 bin [26.6,26.7) has 688109 bin [26.7,26.8) has 572544 bin [26.8,26.9) has 659192 bin [26.9,27.0) has 616335 bin [27.0,27.1) has 465072 bin [27.1,27.2) has 467351 bin [27.2,27.3) has 471172 bin [27.3,27.4) has 405595 bin [27.4,27.5) has 333566 bin [27.5,27.6) has 313912 bin [27.6,27.7) has 220360 bin [27.7,27.8) has 137798 bin [27.8,27.9) has 102159 bin [27.9,28.0) has 65806 bin [28.0,28.1) has 45967 bin [28.1,28.2) has 40080 bin [28.2,28.3) has 37720 bin [28.3,28.4) has 35436 bin [28.4,28.5) has 34915 bin [28.5,28.6) has 31541 bin [28.6,28.7) has 33578 bin [28.7,28.8) has 38683 bin [28.8,28.9) has 37541 bin [28.9,29.0) has 37426 bin [29.0,29.1) has 36783 bin [29.1,29.2) has 37892 bin [29.2,29.3) has 37763 bin [29.3,29.4) has 39875 bin [29.4,29.5) has 39217 bin [29.5,29.6) has 40201 bin [29.6,29.7) has 39262 bin [29.7,29.8) has 39719 bin [29.8,29.9) has 40780 bin [29.9,30.0) has 39766 bin [30.0,30.1) has 39236 bin [30.1,30.2) has 37909 bin [30.2,30.3) has 38194 bin [30.3,30.4) has 36328 bin [30.4,30.5) has 36580 bin [30.5,30.6) has 36354 bin [30.6,30.7) has 36886 bin [30.7,30.8) has 36328 bin [30.8,30.9) has 36315 bin [30.9,31.0) has 35712 bin [31.0,31.1) has 35996 bin [31.1,31.2) has 35604 bin [31.2,31.3) has 35857 bin [31.3,31.4) has 34472 bin [31.4,31.5) has 33610 bin [31.5,31.6) has 31246 bin [31.6,31.7) has 27710 bin [31.7,31.8) has 27805 bin [31.8,31.9) has 28508 bin [31.9,32.0) has 27815 bin [32.0,32.1) has 27518 bin [32.1,32.2) has 26657 bin [32.2,32.3) has 25955 bin [32.3,32.4) has 25749 bin [32.4,32.5) has 25733 bin [32.5,32.6) has 25294 bin [32.6,32.7) has 24948 bin [32.7,32.8) has 24574 bin [32.8,32.9) has 24767 bin [32.9,33.0) has 24787 bin [33.0,33.1) has 23401 bin [33.1,33.2) has 22339 bin [33.2,33.3) has 21943 bin [33.3,33.4) has 23181 bin [33.4,33.5) has 23029 bin [33.5,33.6) has 22151 bin [33.6,33.7) has 22147 bin [33.7,33.8) has 22423 bin [33.8,33.9) has 22044 bin [33.9,34.0) has 21899 bin [34.0,34.1) has 21857 bin [34.1,34.2) has 21851 bin [34.2,34.3) has 20446 bin [34.3,34.4) has 20088 bin [34.4,34.5) has 20015 bin [34.5,34.6) has 20287 bin [34.6,34.7) has 20374 bin [34.7,34.8) has 19695 bin [34.8,34.9) has 19040 bin [34.9,35.0) has 18527 bin [35.0,35.1) has 18557 bin [35.1,35.2) has 18074 bin [35.2,35.3) has 18397 bin [35.3,35.4) has 17932 bin [35.4,35.5) has 17401 bin [35.5,35.6) has 17136 bin [35.6,35.7) has 17213 bin [35.7,35.8) has 15740 bin [35.8,35.9) has 15560 bin [35.9,36.0) has 15390 bin [36.0,36.1) has 15470 bin [36.1,36.2) has 14790 bin [36.2,36.3) has 14899 bin [36.3,36.4) has 15072 bin [36.4,36.5) has 14909 bin [36.5,36.6) has 15060 bin [36.6,36.7) has 12883 bin [36.7,36.8) has 11988 bin [36.8,36.9) has 11953 bin [36.9,37.0) has 11823 bin [37.0,37.1) has 11795 bin [37.1,37.2) has 11610 bin [37.2,37.3) has 11347 bin [37.3,37.4) has 11570 bin [37.4,37.5) has 11072 bin [37.5,37.6) has 11154 bin [37.6,37.7) has 11071 bin [37.7,37.8) has 10816 bin [37.8,37.9) has 10624 bin [37.9,38.0) has 10675 bin [38.0,38.1) has 10518 bin [38.1,38.2) has 10055 bin [38.2,38.3) has 10049 bin [38.3,38.4) has 10259 bin [38.4,38.5) has 10282 bin [38.5,38.6) has 10150 bin [38.6,38.7) has 10222 bin [38.7,38.8) has 10085 bin [38.8,38.9) has 10085 bin [38.9,39.0) has 9597 bin [39.0,39.1) has 9612 bin [39.1,39.2) has 9506 bin [39.2,39.3) has 9684 bin [39.3,39.4) has 9475 bin [39.4,39.5) has 9514 bin [39.5,39.6) has 9772 bin [39.6,39.7) has 9513 bin [39.7,39.8) has 9658 bin [39.8,39.9) has 9569 bin [39.9,40.0) has 9487 bin [40.0,40.1) has 9247 bin [40.1,40.2) has 9231 bin [40.2,40.3) has 8920 bin [40.3,40.4) has 9051 bin [40.4,40.5) has 8650 bin [40.5,40.6) has 8804 bin [40.6,40.7) has 8580 bin [40.7,40.8) has 8725 bin [40.8,40.9) has 8615 bin [40.9,41.0) has 8531 bin [41.0,41.1) has 8599 bin [41.1,41.2) has 8491 bin [41.2,41.3) has 8357 bin [41.3,41.4) has 8305 bin [41.4,41.5) has 8267 bin [41.5,41.6) has 8004 bin [41.6,41.7) has 8093 bin [41.7,41.8) has 8023 bin [41.8,41.9) has 8103 bin [41.9,42.0) has 7888 bin [42.0,42.1) has 7681 bin [42.1,42.2) has 7598 bin [42.2,42.3) has 7481 bin [42.3,42.4) has 7469 bin [42.4,42.5) has 7303 bin [42.5,42.6) has 7057 bin [42.6,42.7) has 6797 bin [42.7,42.8) has 6584 bin [42.8,42.9) has 6466 bin [42.9,43.0) has 6058 bin [43.0,43.1) has 6062 bin [43.1,43.2) has 5776 bin [43.2,43.3) has 5657 bin [43.3,43.4) has 5532 bin [43.4,43.5) has 5736 bin [43.5,43.6) has 5495 bin [43.6,43.7) has 5266 bin [43.7,43.8) has 4911 bin [43.8,43.9) has 4742 bin [43.9,44.0) has 4670 bin [44.0,44.1) has 4564 bin [44.1,44.2) has 4384 bin [44.2,44.3) has 4280 bin [44.3,44.4) has 4125 bin [44.4,44.5) has 3914 bin [44.5,44.6) has 3773 bin [44.6,44.7) has 3626 bin [44.7,44.8) has 3576 bin [44.8,44.9) has 3432 bin [44.9,45.0) has 3174 bin [45.0,45.1) has 3002 bin [45.1,45.2) has 2818 bin [45.2,45.3) has 2735 bin [45.3,45.4) has 2622 bin [45.4,45.5) has 2482 bin [45.5,45.6) has 2204 bin [45.6,45.7) has 2187 bin [45.7,45.8) has 1991 bin [45.8,45.9) has 1927 bin [45.9,46.0) has 1861 bin [46.0,46.1) has 1839 bin [46.1,46.2) has 1702 bin [46.2,46.3) has 1606 bin [46.3,46.4) has 1539 bin [46.4,46.5) has 1377 bin [46.5,46.6) has 1280 bin [46.6,46.7) has 1178 bin [46.7,46.8) has 1004 bin [46.8,46.9) has 1045 bin [46.9,47.0) has 888 bin [47.0,47.1) has 829 bin [47.1,47.2) has 791 bin [47.2,47.3) has 670 bin [47.3,47.4) has 589 bin [47.4,47.5) has 532 bin [47.5,47.6) has 481 bin [47.6,47.7) has 498 bin [47.7,47.8) has 387 bin [47.8,47.9) has 344 bin [47.9,48.0) has 326 bin [48.0,48.1) has 291 bin [48.1,48.2) has 247 bin [48.2,48.3) has 199 bin [48.3,48.4) has 207 bin [48.4,48.5) has 218 bin [48.5,48.6) has 188 bin [48.6,48.7) has 194 bin [48.7,48.8) has 145 bin [48.8,48.9) has 161 bin [48.9,49.0) has 110 bin [49.0,49.1) has 122 bin [49.1,49.2) has 110 bin [49.2,49.3) has 105 bin [49.3,49.4) has 96 bin [49.4,49.5) has 108 bin [49.5,49.6) has 90 bin [49.6,49.7) has 99 bin [49.7,49.8) has 75 bin [49.8,49.9) has 89 bin [49.9,50.0) has 70 bin [50.0,50.1) has 50 bin [50.1,50.2) has 41 bin [50.2,50.3) has 37 bin [50.3,50.4) has 30 bin [50.4,50.5) has 32 bin [50.5,50.6) has 18 bin [50.6,50.7) has 19 bin [50.7,50.8) has 21 bin [50.8,50.9) has 17 bin [50.9,51.0) has 17 bin [51.0,51.1) has 33 bin [51.1,51.2) has 17 bin [51.2,51.3) has 19 bin [51.3,51.4) has 23 bin [51.4,51.5) has 10 bin [51.5,51.6) has 18 bin [51.6,51.7) has 22 bin [51.7,51.8) has 15 bin [51.8,51.9) has 18 bin [51.9,52.0) has 6 bin [52.0,52.1) has 2 bin [52.1,52.2) has 2 average z coordinate 26.7 for 27895379 element(s) point source id histogram with bin size 1.000000 bin 84 has 332669 bin 85 has 22251709 bin 86 has 5311001 average point source id 85.178464397275263 for 27895379 element(s)