lasinfo (210611) report for 'AHN4T/33CN1_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: 337/2022 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: 28581365 number of points by return: 24588965 2756206 979796 224263 29710 scale factor x y z: 0.001 0.001 0.001 offset x y z: 179980 456230 0 min x y z: 179980.000 456230.000 22.466 max x y z: 181019.999 457519.999 56.390 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: 28581365 extended number of points by return: 24588965 2756206 979796 224263 29710 2295 130 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 22466 56390 intensity 56 4860 return_number 1 7 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 112 114 gps_time 328694798.825153 328696509.627228 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 37 255 G 58 255 B 49 255 NIR 24 255 extended_return_number 1 7 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 -16.64 32.2 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24588965 number of intermediate returns: 1239640 number of last returns: 24575714 number of single returns: 21822954 covered area in square units/kilounits: 1340540/1.34 point density: all returns 21.32 last only 18.33 (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 28581365 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24588965 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2756206 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 979796 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 224263 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 29710 instead zero. overview over extended number of returns of given pulse: 21822954 3556577 2269072 780711 138087 13061 903 0 0 0 0 0 0 0 0 histogram of classification of points: 5211704 unclassified (1) 22261614 ground (2) 1070442 building (6) 37351 water (9) 254 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2753224 +---> 763150 of those are unclassified (1) +---> 1916588 of those are ground (2) +---> 73486 of those are building (6) z coordinate histogram with bin size 0.100000 bin [22.4,22.5) has 17 bin [22.5,22.6) has 142 bin [22.6,22.7) has 378 bin [22.7,22.8) has 1484 bin [22.8,22.9) has 5860 bin [22.9,23.0) has 7771 bin [23.0,23.1) has 8836 bin [23.1,23.2) has 46500 bin [23.2,23.3) has 178925 bin [23.3,23.4) has 370749 bin [23.4,23.5) has 547306 bin [23.5,23.6) has 674533 bin [23.6,23.7) has 626775 bin [23.7,23.8) has 665166 bin [23.8,23.9) has 855094 bin [23.9,24.0) has 952001 bin [24.0,24.1) has 943657 bin [24.1,24.2) has 937007 bin [24.2,24.3) has 972012 bin [24.3,24.4) has 768587 bin [24.4,24.5) has 802468 bin [24.5,24.6) has 864130 bin [24.6,24.7) has 752997 bin [24.7,24.8) has 677403 bin [24.8,24.9) has 658380 bin [24.9,25.0) has 641187 bin [25.0,25.1) has 924374 bin [25.1,25.2) has 690081 bin [25.2,25.3) has 631339 bin [25.3,25.4) has 752944 bin [25.4,25.5) has 832302 bin [25.5,25.6) has 688080 bin [25.6,25.7) has 731662 bin [25.7,25.8) has 787167 bin [25.8,25.9) has 728464 bin [25.9,26.0) has 555615 bin [26.0,26.1) has 407192 bin [26.1,26.2) has 335863 bin [26.2,26.3) has 303836 bin [26.3,26.4) has 255536 bin [26.4,26.5) has 213680 bin [26.5,26.6) has 230716 bin [26.6,26.7) has 249523 bin [26.7,26.8) has 190358 bin [26.8,26.9) has 166447 bin [26.9,27.0) has 193994 bin [27.0,27.1) has 227969 bin [27.1,27.2) has 137629 bin [27.2,27.3) has 80433 bin [27.3,27.4) has 56416 bin [27.4,27.5) has 55726 bin [27.5,27.6) has 57652 bin [27.6,27.7) has 57046 bin [27.7,27.8) has 57211 bin [27.8,27.9) has 57821 bin [27.9,28.0) has 57702 bin [28.0,28.1) has 59680 bin [28.1,28.2) has 57406 bin [28.2,28.3) has 57730 bin [28.3,28.4) has 58611 bin [28.4,28.5) has 55301 bin [28.5,28.6) has 54352 bin [28.6,28.7) has 52703 bin [28.7,28.8) has 51527 bin [28.8,28.9) has 52489 bin [28.9,29.0) has 50605 bin [29.0,29.1) has 54228 bin [29.1,29.2) has 58814 bin [29.2,29.3) has 56625 bin [29.3,29.4) has 55480 bin [29.4,29.5) has 51120 bin [29.5,29.6) has 48029 bin [29.6,29.7) has 45604 bin [29.7,29.8) has 46471 bin [29.8,29.9) has 43972 bin [29.9,30.0) has 38844 bin [30.0,30.1) has 36551 bin [30.1,30.2) has 36445 bin [30.2,30.3) has 35835 bin [30.3,30.4) has 36238 bin [30.4,30.5) has 35854 bin [30.5,30.6) has 34612 bin [30.6,30.7) has 34693 bin [30.7,30.8) has 34833 bin [30.8,30.9) has 34464 bin [30.9,31.0) has 33685 bin [31.0,31.1) has 32856 bin [31.1,31.2) has 32880 bin [31.2,31.3) has 32887 bin [31.3,31.4) has 31712 bin [31.4,31.5) has 31161 bin [31.5,31.6) has 30541 bin [31.6,31.7) has 30518 bin [31.7,31.8) has 30204 bin [31.8,31.9) has 29829 bin [31.9,32.0) has 29585 bin [32.0,32.1) has 29637 bin [32.1,32.2) has 29119 bin [32.2,32.3) has 29564 bin [32.3,32.4) has 28604 bin [32.4,32.5) has 28451 bin [32.5,32.6) has 28264 bin [32.6,32.7) has 28153 bin [32.7,32.8) has 28641 bin [32.8,32.9) has 28662 bin [32.9,33.0) has 28723 bin [33.0,33.1) has 27862 bin [33.1,33.2) has 28261 bin [33.2,33.3) has 27764 bin [33.3,33.4) has 27846 bin [33.4,33.5) has 27118 bin [33.5,33.6) has 27698 bin [33.6,33.7) has 27189 bin [33.7,33.8) has 27699 bin [33.8,33.9) has 27493 bin [33.9,34.0) has 27994 bin [34.0,34.1) has 27381 bin [34.1,34.2) has 27114 bin [34.2,34.3) has 27119 bin [34.3,34.4) has 26814 bin [34.4,34.5) has 26549 bin [34.5,34.6) has 26233 bin [34.6,34.7) has 26196 bin [34.7,34.8) has 26324 bin [34.8,34.9) has 26408 bin [34.9,35.0) has 26277 bin [35.0,35.1) has 26599 bin [35.1,35.2) has 26419 bin [35.2,35.3) has 26385 bin [35.3,35.4) has 26365 bin [35.4,35.5) has 26368 bin [35.5,35.6) has 26765 bin [35.6,35.7) has 26441 bin [35.7,35.8) has 26518 bin [35.8,35.9) has 26755 bin [35.9,36.0) has 26368 bin [36.0,36.1) has 26658 bin [36.1,36.2) has 26449 bin [36.2,36.3) has 26671 bin [36.3,36.4) has 26725 bin [36.4,36.5) has 26653 bin [36.5,36.6) has 26586 bin [36.6,36.7) has 26945 bin [36.7,36.8) has 27151 bin [36.8,36.9) has 27163 bin [36.9,37.0) has 27383 bin [37.0,37.1) has 27008 bin [37.1,37.2) has 27211 bin [37.2,37.3) has 27148 bin [37.3,37.4) has 27244 bin [37.4,37.5) has 27452 bin [37.5,37.6) has 27449 bin [37.6,37.7) has 27224 bin [37.7,37.8) has 27428 bin [37.8,37.9) has 27183 bin [37.9,38.0) has 27315 bin [38.0,38.1) has 26546 bin [38.1,38.2) has 26975 bin [38.2,38.3) has 26834 bin [38.3,38.4) has 26304 bin [38.4,38.5) has 26176 bin [38.5,38.6) has 26218 bin [38.6,38.7) has 26135 bin [38.7,38.8) has 26167 bin [38.8,38.9) has 26185 bin [38.9,39.0) has 26138 bin [39.0,39.1) has 26103 bin [39.1,39.2) has 25934 bin [39.2,39.3) has 26044 bin [39.3,39.4) has 25779 bin [39.4,39.5) has 25976 bin [39.5,39.6) has 25787 bin [39.6,39.7) has 26171 bin [39.7,39.8) has 25674 bin [39.8,39.9) has 25792 bin [39.9,40.0) has 25975 bin [40.0,40.1) has 25747 bin [40.1,40.2) has 25483 bin [40.2,40.3) has 25523 bin [40.3,40.4) has 25077 bin [40.4,40.5) has 25506 bin [40.5,40.6) has 25549 bin [40.6,40.7) has 25072 bin [40.7,40.8) has 25018 bin [40.8,40.9) has 25187 bin [40.9,41.0) has 25272 bin [41.0,41.1) has 25184 bin [41.1,41.2) has 24716 bin [41.2,41.3) has 24360 bin [41.3,41.4) has 23783 bin [41.4,41.5) has 23974 bin [41.5,41.6) has 23602 bin [41.6,41.7) has 23047 bin [41.7,41.8) has 22645 bin [41.8,41.9) has 22338 bin [41.9,42.0) has 22079 bin [42.0,42.1) has 21679 bin [42.1,42.2) has 21394 bin [42.2,42.3) has 20780 bin [42.3,42.4) has 20308 bin [42.4,42.5) has 20105 bin [42.5,42.6) has 19828 bin [42.6,42.7) has 19215 bin [42.7,42.8) has 18805 bin [42.8,42.9) has 18201 bin [42.9,43.0) has 17562 bin [43.0,43.1) has 16789 bin [43.1,43.2) has 16411 bin [43.2,43.3) has 15943 bin [43.3,43.4) has 15585 bin [43.4,43.5) has 15105 bin [43.5,43.6) has 14589 bin [43.6,43.7) has 14404 bin [43.7,43.8) has 13881 bin [43.8,43.9) has 13507 bin [43.9,44.0) has 13066 bin [44.0,44.1) has 12247 bin [44.1,44.2) has 11508 bin [44.2,44.3) has 11234 bin [44.3,44.4) has 10853 bin [44.4,44.5) has 10265 bin [44.5,44.6) has 9998 bin [44.6,44.7) has 9341 bin [44.7,44.8) has 8949 bin [44.8,44.9) has 8525 bin [44.9,45.0) has 7883 bin [45.0,45.1) has 7412 bin [45.1,45.2) has 7011 bin [45.2,45.3) has 6385 bin [45.3,45.4) has 5821 bin [45.4,45.5) has 5574 bin [45.5,45.6) has 5209 bin [45.6,45.7) has 5013 bin [45.7,45.8) has 4774 bin [45.8,45.9) has 4380 bin [45.9,46.0) has 4050 bin [46.0,46.1) has 3712 bin [46.1,46.2) has 3417 bin [46.2,46.3) has 2940 bin [46.3,46.4) has 2762 bin [46.4,46.5) has 2583 bin [46.5,46.6) has 2273 bin [46.6,46.7) has 2096 bin [46.7,46.8) has 1909 bin [46.8,46.9) has 1620 bin 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[51.1,51.2) has 35 bin [51.2,51.3) has 27 bin [51.3,51.4) has 21 bin [51.4,51.5) has 25 bin [51.5,51.6) has 22 bin [51.6,51.7) has 24 bin [51.7,51.8) has 23 bin [51.8,51.9) has 26 bin [51.9,52.0) has 23 bin [52.0,52.1) has 21 bin [52.1,52.2) has 16 bin [52.2,52.3) has 15 bin [52.3,52.4) has 11 bin [52.4,52.5) has 17 bin [52.5,52.6) has 19 bin [52.6,52.7) has 16 bin [52.7,52.8) has 5 bin [52.8,52.9) has 3 bin [52.9,53.0) has 5 bin [53.0,53.1) has 14 bin [53.1,53.2) has 13 bin [53.2,53.3) has 8 bin [53.3,53.4) has 8 bin [53.4,53.5) has 11 bin [53.5,53.6) has 15 bin [53.6,53.7) has 5 bin [53.7,53.8) has 6 bin [53.8,53.9) has 8 bin [53.9,54.0) has 15 bin [54.0,54.1) has 14 bin [54.1,54.2) has 16 bin [54.2,54.3) has 6 bin [54.3,54.4) has 7 bin [54.4,54.5) has 4 bin [54.5,54.6) has 2 bin [54.9,55.0) has 4 bin [55.0,55.1) has 1 bin [55.7,55.8) has 2 bin [55.8,55.9) has 1 bin [55.9,56.0) has 1 bin [56.0,56.1) has 1 bin [56.1,56.2) has 2 bin [56.3,56.4) has 4 average z coordinate 26.7 for 28581365 element(s) point source id histogram with bin size 1.000000 bin 112 has 489589 bin 113 has 25048464 bin 114 has 3043312 average point source id 113.089349231570992 for 28581365 element(s)