lasinfo (210611) report for 'AHN4T/57AZ2_11.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: 31045319 number of points by return: 26973551 3100273 846562 116406 8527 scale factor x y z: 0.001 0.001 0.001 offset x y z: 144980 364980 0 min x y z: 144980.000 364980.000 36.503 max x y z: 146019.999 366269.999 63.889 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: 31045319 extended number of points by return: 26973551 3100273 846562 116406 8527 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 36503 63889 intensity 44 4260 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 -16 30 user_data 6 7 point_source_ID 70 71 gps_time 298211873.089028 298215074.796978 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 8 255 G 27 255 B 21 255 NIR 1 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -2667 5000 extended_scanner_channel 0 0 attribute0 0.44 42.6 ('Amplitude') attribute1 -16.72 26.02 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26973551 number of intermediate returns: 966876 number of last returns: 26973036 number of single returns: 23868144 covered area in square units/kilounits: 1340684/1.34 point density: all returns 23.16 last only 20.12 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31045319 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26973551 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3100273 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 846562 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 116406 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8527 instead zero. overview over extended number of returns of given pulse: 23868144 4515465 2188595 430574 40414 2008 119 0 0 0 0 0 0 0 0 histogram of classification of points: 5261795 unclassified (1) 25585674 ground (2) 175773 building (6) 22077 water (9) +-> flagged as extended overlap: 1963735 +---> 379343 of those are unclassified (1) +---> 1558509 of those are ground (2) +---> 25578 of those are building (6) +---> 305 of those are water (9) z coordinate histogram with bin size 0.100000 bin [36.5,36.6) has 71 bin [36.6,36.7) has 721 bin [36.7,36.8) has 2726 bin [36.8,36.9) has 1029 bin [36.9,37.0) has 881 bin [37.0,37.1) has 1102 bin [37.1,37.2) has 1534 bin [37.2,37.3) has 22887 bin [37.3,37.4) has 34793 bin [37.4,37.5) has 74790 bin [37.5,37.6) has 130275 bin [37.6,37.7) has 128175 bin [37.7,37.8) has 155039 bin [37.8,37.9) has 232481 bin [37.9,38.0) has 234362 bin [38.0,38.1) has 164977 bin [38.1,38.2) has 185766 bin [38.2,38.3) has 173258 bin [38.3,38.4) has 216686 bin [38.4,38.5) has 329031 bin [38.5,38.6) has 547037 bin [38.6,38.7) has 1155461 bin [38.7,38.8) has 1813784 bin [38.8,38.9) has 1537490 bin [38.9,39.0) has 1147626 bin [39.0,39.1) has 1148770 bin [39.1,39.2) has 1205495 bin [39.2,39.3) has 988609 bin [39.3,39.4) has 711827 bin [39.4,39.5) has 568988 bin [39.5,39.6) has 564447 bin [39.6,39.7) has 442408 bin [39.7,39.8) has 276388 bin [39.8,39.9) has 224983 bin [39.9,40.0) has 197736 bin [40.0,40.1) has 216016 bin [40.1,40.2) has 210589 bin [40.2,40.3) has 237561 bin [40.3,40.4) has 282251 bin [40.4,40.5) has 321530 bin [40.5,40.6) has 297945 bin [40.6,40.7) has 310487 bin [40.7,40.8) has 350204 bin [40.8,40.9) has 571919 bin [40.9,41.0) has 1190266 bin [41.0,41.1) has 2047773 bin [41.1,41.2) has 1196324 bin [41.2,41.3) has 771738 bin [41.3,41.4) has 721411 bin [41.4,41.5) has 736616 bin [41.5,41.6) has 624958 bin [41.6,41.7) has 406555 bin [41.7,41.8) has 268095 bin [41.8,41.9) has 247212 bin [41.9,42.0) has 188198 bin [42.0,42.1) has 83171 bin [42.1,42.2) has 38396 bin [42.2,42.3) has 28469 bin [42.3,42.4) has 26336 bin [42.4,42.5) has 27285 bin [42.5,42.6) has 28903 bin [42.6,42.7) has 30200 bin [42.7,42.8) has 31917 bin [42.8,42.9) has 32675 bin [42.9,43.0) has 33762 bin [43.0,43.1) has 34679 bin [43.1,43.2) has 35009 bin [43.2,43.3) has 35262 bin [43.3,43.4) has 35297 bin [43.4,43.5) has 34757 bin [43.5,43.6) has 34743 bin [43.6,43.7) has 36374 bin [43.7,43.8) has 34235 bin [43.8,43.9) has 31560 bin [43.9,44.0) has 30658 bin [44.0,44.1) has 30991 bin [44.1,44.2) has 28421 bin [44.2,44.3) has 26950 bin [44.3,44.4) has 25880 bin [44.4,44.5) has 24643 bin [44.5,44.6) has 23718 bin [44.6,44.7) has 23300 bin [44.7,44.8) has 22821 bin [44.8,44.9) has 22062 bin [44.9,45.0) has 21762 bin [45.0,45.1) has 21723 bin [45.1,45.2) has 21591 bin [45.2,45.3) has 20539 bin [45.3,45.4) has 19809 bin [45.4,45.5) has 19713 bin [45.5,45.6) has 19689 bin [45.6,45.7) has 19870 bin [45.7,45.8) has 19475 bin [45.8,45.9) has 18906 bin [45.9,46.0) has 18833 bin [46.0,46.1) has 19017 bin [46.1,46.2) has 19300 bin [46.2,46.3) has 20139 bin [46.3,46.4) has 20544 bin [46.4,46.5) has 20590 bin [46.5,46.6) has 21103 bin [46.6,46.7) has 20996 bin [46.7,46.8) has 20939 bin [46.8,46.9) has 21204 bin [46.9,47.0) has 21318 bin [47.0,47.1) has 21123 bin [47.1,47.2) has 21119 bin [47.2,47.3) has 21192 bin [47.3,47.4) has 20618 bin [47.4,47.5) has 20510 bin [47.5,47.6) has 20490 bin [47.6,47.7) has 20350 bin [47.7,47.8) has 20506 bin [47.8,47.9) has 20978 bin [47.9,48.0) has 21147 bin [48.0,48.1) has 21281 bin [48.1,48.2) has 21362 bin [48.2,48.3) has 21669 bin [48.3,48.4) has 21445 bin [48.4,48.5) has 21851 bin [48.5,48.6) has 21912 bin [48.6,48.7) has 22046 bin [48.7,48.8) has 22314 bin [48.8,48.9) has 22547 bin [48.9,49.0) has 22992 bin [49.0,49.1) has 23290 bin [49.1,49.2) has 23365 bin [49.2,49.3) has 23453 bin [49.3,49.4) has 23512 bin [49.4,49.5) has 23598 bin [49.5,49.6) has 23929 bin [49.6,49.7) has 24249 bin [49.7,49.8) has 24518 bin [49.8,49.9) has 25118 bin [49.9,50.0) has 25428 bin [50.0,50.1) has 25202 bin [50.1,50.2) has 25360 bin [50.2,50.3) has 26202 bin [50.3,50.4) has 26437 bin [50.4,50.5) has 26702 bin [50.5,50.6) has 27404 bin [50.6,50.7) has 27665 bin [50.7,50.8) has 28553 bin [50.8,50.9) has 29333 bin [50.9,51.0) has 30028 bin [51.0,51.1) has 30784 bin [51.1,51.2) has 31298 bin [51.2,51.3) has 32076 bin [51.3,51.4) has 32739 bin [51.4,51.5) has 33565 bin [51.5,51.6) has 33911 bin [51.6,51.7) has 35398 bin [51.7,51.8) has 36328 bin [51.8,51.9) has 36843 bin [51.9,52.0) has 37971 bin [52.0,52.1) has 38806 bin [52.1,52.2) has 39191 bin [52.2,52.3) has 39914 bin [52.3,52.4) has 41071 bin [52.4,52.5) has 42096 bin [52.5,52.6) has 42840 bin [52.6,52.7) has 43697 bin [52.7,52.8) has 44934 bin [52.8,52.9) has 46378 bin [52.9,53.0) has 46797 bin [53.0,53.1) has 47540 bin [53.1,53.2) has 48686 bin [53.2,53.3) has 48955 bin [53.3,53.4) has 50103 bin [53.4,53.5) has 50996 bin [53.5,53.6) has 51344 bin [53.6,53.7) has 52248 bin [53.7,53.8) has 53012 bin [53.8,53.9) has 53343 bin [53.9,54.0) has 53960 bin [54.0,54.1) has 54048 bin [54.1,54.2) has 54305 bin [54.2,54.3) has 54019 bin [54.3,54.4) has 54126 bin [54.4,54.5) has 54525 bin [54.5,54.6) has 54927 bin [54.6,54.7) has 54303 bin [54.7,54.8) has 53800 bin [54.8,54.9) has 52443 bin [54.9,55.0) has 52285 bin [55.0,55.1) has 52152 bin [55.1,55.2) has 51380 bin [55.2,55.3) has 50584 bin [55.3,55.4) has 49388 bin [55.4,55.5) has 47927 bin [55.5,55.6) has 46293 bin [55.6,55.7) has 44555 bin [55.7,55.8) has 42914 bin [55.8,55.9) has 41460 bin [55.9,56.0) has 40127 bin [56.0,56.1) has 39356 bin [56.1,56.2) has 38075 bin [56.2,56.3) has 36642 bin [56.3,56.4) has 34635 bin [56.4,56.5) has 33284 bin [56.5,56.6) has 31426 bin [56.6,56.7) has 29226 bin [56.7,56.8) has 27576 bin [56.8,56.9) has 25776 bin [56.9,57.0) has 24045 bin [57.0,57.1) has 22493 bin [57.1,57.2) has 20996 bin [57.2,57.3) has 19918 bin [57.3,57.4) has 18783 bin [57.4,57.5) has 17612 bin [57.5,57.6) has 16442 bin [57.6,57.7) has 15142 bin [57.7,57.8) has 14443 bin [57.8,57.9) has 13452 bin [57.9,58.0) has 12384 bin [58.0,58.1) has 11377 bin [58.1,58.2) has 10759 bin [58.2,58.3) has 9911 bin [58.3,58.4) has 9320 bin [58.4,58.5) has 8673 bin [58.5,58.6) has 7794 bin [58.6,58.7) has 7650 bin [58.7,58.8) has 7133 bin [58.8,58.9) has 6685 bin [58.9,59.0) has 6107 bin [59.0,59.1) has 5674 bin [59.1,59.2) has 5332 bin [59.2,59.3) has 4643 bin [59.3,59.4) has 4411 bin [59.4,59.5) has 3976 bin [59.5,59.6) has 3627 bin [59.6,59.7) has 3450 bin [59.7,59.8) has 3332 bin [59.8,59.9) has 3127 bin [59.9,60.0) has 2963 bin [60.0,60.1) has 2610 bin [60.1,60.2) has 2398 bin [60.2,60.3) has 2210 bin [60.3,60.4) has 2114 bin [60.4,60.5) has 1859 bin [60.5,60.6) has 1724 bin [60.6,60.7) has 1553 bin [60.7,60.8) has 1479 bin [60.8,60.9) has 1326 bin [60.9,61.0) has 1113 bin [61.0,61.1) has 1016 bin [61.1,61.2) has 916 bin [61.2,61.3) has 764 bin [61.3,61.4) has 652 bin [61.4,61.5) has 563 bin [61.5,61.6) has 526 bin [61.6,61.7) has 474 bin [61.7,61.8) has 415 bin [61.8,61.9) has 307 bin [61.9,62.0) has 276 bin [62.0,62.1) has 265 bin [62.1,62.2) has 238 bin [62.2,62.3) has 190 bin [62.3,62.4) has 139 bin [62.4,62.5) has 138 bin [62.5,62.6) has 95 bin [62.6,62.7) has 76 bin [62.7,62.8) has 49 bin [62.8,62.9) has 47 bin [62.9,63.0) has 49 bin [63.0,63.1) has 25 bin [63.1,63.2) has 20 bin [63.2,63.3) has 11 bin [63.3,63.4) has 14 bin [63.4,63.5) has 5 bin [63.5,63.6) has 4 bin [63.6,63.7) has 4 bin [63.7,63.8) has 2 bin [63.8,63.9) has 5 average z coordinate 41.7 for 31045319 element(s) point source id histogram with bin size 1.000000 bin 70 has 9836775 bin 71 has 21208544 average point source id 70.68314788454903 for 31045319 element(s)