lasinfo (210611) report for 'AHN4T/57GN2_13.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: 19858612 number of points by return: 16052196 2819736 845802 129332 11546 scale factor x y z: 0.001 0.001 0.001 offset x y z: 166980 358730 0 min x y z: 166987.979 358858.988 33.411 max x y z: 168019.999 360019.999 61.570 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: 19858612 extended number of points by return: 16052196 2819736 845802 129332 11546 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 7979 1039999 Y 128988 1289999 Z 33411 61570 intensity 0 4860 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 -30 29 user_data 6 7 point_source_ID 88 1089 gps_time 297845498.902440 297848684.303718 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 50 239 B 39 220 NIR 22 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0 48.6 ('Amplitude') attribute1 -17.19 31.98 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 16052196 number of intermediate returns: 989191 number of last returns: 16036012 number of single returns: 13218787 covered area in square units/kilounits: 925392/0.93 point density: all returns 21.46 last only 17.33 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 19858612 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16052196 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2819736 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 845802 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 129332 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11546 instead zero. overview over extended number of returns of given pulse: 13218787 3953779 2154670 472885 54923 3045 523 0 0 0 0 0 0 0 0 histogram of classification of points: 5381931 unclassified (1) 14057509 ground (2) 1868 building (6) 416667 water (9) 637 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 950384 +---> 204240 of those are unclassified (1) +---> 735893 of those are ground (2) +---> 10251 of those are water (9) z coordinate histogram with bin size 0.100000 bin [33.4,33.5) has 10 bin [33.5,33.6) has 1456 bin [33.6,33.7) has 8596 bin [33.7,33.8) has 401234 bin [33.8,33.9) has 599152 bin [33.9,34.0) has 606511 bin [34.0,34.1) has 824097 bin [34.1,34.2) has 852369 bin [34.2,34.3) has 968558 bin [34.3,34.4) has 1093102 bin [34.4,34.5) has 841544 bin [34.5,34.6) has 678122 bin [34.6,34.7) has 610260 bin [34.7,34.8) has 498065 bin [34.8,34.9) has 469877 bin [34.9,35.0) has 445074 bin [35.0,35.1) has 581223 bin [35.1,35.2) has 703555 bin [35.2,35.3) has 715412 bin [35.3,35.4) has 716305 bin [35.4,35.5) has 847391 bin [35.5,35.6) has 659447 bin [35.6,35.7) has 514233 bin [35.7,35.8) has 361460 bin [35.8,35.9) has 308552 bin [35.9,36.0) has 300228 bin [36.0,36.1) has 300994 bin [36.1,36.2) has 307495 bin [36.2,36.3) has 307982 bin [36.3,36.4) has 238560 bin [36.4,36.5) has 164412 bin [36.5,36.6) has 140577 bin [36.6,36.7) has 86790 bin [36.7,36.8) has 70624 bin [36.8,36.9) has 66517 bin [36.9,37.0) has 62718 bin [37.0,37.1) has 54863 bin [37.1,37.2) has 53012 bin [37.2,37.3) has 51529 bin [37.3,37.4) has 51294 bin [37.4,37.5) has 49675 bin [37.5,37.6) has 48864 bin [37.6,37.7) has 49214 bin [37.7,37.8) has 48527 bin [37.8,37.9) has 49025 bin [37.9,38.0) has 49102 bin [38.0,38.1) has 48753 bin [38.1,38.2) has 48728 bin [38.2,38.3) has 48389 bin [38.3,38.4) has 48085 bin [38.4,38.5) has 47255 bin [38.5,38.6) has 46648 bin [38.6,38.7) has 46194 bin [38.7,38.8) has 45548 bin [38.8,38.9) has 44282 bin [38.9,39.0) has 43726 bin [39.0,39.1) has 42143 bin [39.1,39.2) has 41264 bin [39.2,39.3) has 40590 bin [39.3,39.4) has 39227 bin [39.4,39.5) has 38287 bin [39.5,39.6) has 37060 bin [39.6,39.7) has 36188 bin [39.7,39.8) has 34764 bin [39.8,39.9) has 33258 bin [39.9,40.0) has 31961 bin [40.0,40.1) has 30751 bin [40.1,40.2) has 29591 bin [40.2,40.3) has 28591 bin [40.3,40.4) has 27720 bin [40.4,40.5) has 26527 bin [40.5,40.6) has 25542 bin [40.6,40.7) has 24573 bin [40.7,40.8) has 23674 bin [40.8,40.9) has 23134 bin [40.9,41.0) has 22902 bin [41.0,41.1) has 22291 bin [41.1,41.2) has 21666 bin [41.2,41.3) has 21199 bin [41.3,41.4) has 20753 bin [41.4,41.5) has 20531 bin [41.5,41.6) has 20061 bin [41.6,41.7) has 19911 bin [41.7,41.8) has 19750 bin [41.8,41.9) has 19377 bin [41.9,42.0) has 19244 bin [42.0,42.1) has 19207 bin [42.1,42.2) has 19319 bin [42.2,42.3) has 19414 bin [42.3,42.4) has 19352 bin [42.4,42.5) has 18681 bin [42.5,42.6) has 18275 bin [42.6,42.7) has 18222 bin [42.7,42.8) has 18158 bin [42.8,42.9) has 17845 bin [42.9,43.0) has 18082 bin [43.0,43.1) has 18004 bin [43.1,43.2) has 18099 bin [43.2,43.3) has 18213 bin [43.3,43.4) has 18065 bin [43.4,43.5) has 17882 bin [43.5,43.6) has 17706 bin [43.6,43.7) has 17691 bin [43.7,43.8) has 17519 bin [43.8,43.9) has 17735 bin [43.9,44.0) has 17488 bin [44.0,44.1) has 17411 bin [44.1,44.2) has 17787 bin [44.2,44.3) has 17584 bin [44.3,44.4) has 16995 bin [44.4,44.5) has 17308 bin [44.5,44.6) has 17357 bin [44.6,44.7) has 17254 bin [44.7,44.8) has 17219 bin [44.8,44.9) has 16887 bin [44.9,45.0) has 16962 bin [45.0,45.1) has 16717 bin [45.1,45.2) has 16817 bin [45.2,45.3) has 16649 bin [45.3,45.4) has 16439 bin [45.4,45.5) has 16752 bin [45.5,45.6) has 16557 bin [45.6,45.7) has 16484 bin [45.7,45.8) has 16168 bin [45.8,45.9) has 15860 bin [45.9,46.0) has 16086 bin [46.0,46.1) has 16046 bin [46.1,46.2) has 15822 bin [46.2,46.3) has 15903 bin [46.3,46.4) has 16009 bin 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[54.2,54.3) has 4958 bin [54.3,54.4) has 4783 bin [54.4,54.5) has 4468 bin [54.5,54.6) has 4400 bin [54.6,54.7) has 4243 bin [54.7,54.8) has 4102 bin [54.8,54.9) has 3844 bin [54.9,55.0) has 3816 bin [55.0,55.1) has 3605 bin [55.1,55.2) has 3422 bin [55.2,55.3) has 3263 bin [55.3,55.4) has 3106 bin [55.4,55.5) has 2830 bin [55.5,55.6) has 2809 bin [55.6,55.7) has 2600 bin [55.7,55.8) has 2371 bin [55.8,55.9) has 2272 bin [55.9,56.0) has 2224 bin [56.0,56.1) has 2027 bin [56.1,56.2) has 1877 bin [56.2,56.3) has 1759 bin [56.3,56.4) has 1572 bin [56.4,56.5) has 1535 bin [56.5,56.6) has 1458 bin [56.6,56.7) has 1406 bin [56.7,56.8) has 1330 bin [56.8,56.9) has 1119 bin [56.9,57.0) has 1008 bin [57.0,57.1) has 1006 bin [57.1,57.2) has 908 bin [57.2,57.3) has 806 bin [57.3,57.4) has 713 bin [57.4,57.5) has 676 bin [57.5,57.6) has 657 bin [57.6,57.7) has 587 bin [57.7,57.8) has 546 bin [57.8,57.9) has 502 bin [57.9,58.0) has 454 bin [58.0,58.1) has 409 bin [58.1,58.2) has 350 bin [58.2,58.3) has 324 bin [58.3,58.4) has 272 bin [58.4,58.5) has 267 bin [58.5,58.6) has 245 bin [58.6,58.7) has 216 bin [58.7,58.8) has 181 bin [58.8,58.9) has 180 bin [58.9,59.0) has 172 bin [59.0,59.1) has 148 bin [59.1,59.2) has 140 bin [59.2,59.3) has 130 bin [59.3,59.4) has 119 bin [59.4,59.5) has 107 bin [59.5,59.6) has 85 bin [59.6,59.7) has 86 bin [59.7,59.8) has 75 bin [59.8,59.9) has 57 bin [59.9,60.0) has 47 bin [60.0,60.1) has 31 bin [60.1,60.2) has 37 bin [60.2,60.3) has 29 bin [60.3,60.4) has 34 bin [60.4,60.5) has 29 bin [60.5,60.6) has 14 bin [60.6,60.7) has 16 bin [60.7,60.8) has 11 bin [60.8,60.9) has 13 bin [60.9,61.0) has 10 bin [61.0,61.1) has 10 bin [61.1,61.2) has 11 bin [61.2,61.3) has 1 bin [61.3,61.4) has 3 bin [61.5,61.6) has 2 average z coordinate 36.4 for 19858612 element(s) point source id histogram with bin size 1.000000 bin 88 has 1250319 bin 90 has 1201378 bin 1089 has 17406915 average point source id 965.53991421958392 for 19858612 element(s)