lasinfo (210611) report for 'AHN4T/17DN1_08.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: 335/2022 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: 27786549 number of points by return: 24787082 2071024 746545 159991 20217 scale factor x y z: 0.001 0.001 0.001 offset x y z: 231980 534980 0 min x y z: 231980.000 534980.000 12.450 max x y z: 233019.999 536269.999 45.438 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: 27786549 extended number of points by return: 24787082 2071024 746545 159991 20217 1593 97 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 12450 45438 intensity 56 4821 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 61 63 gps_time 330511625.867435 330515173.112574 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 43 255 B 31 255 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 -16.29 31.47 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24787082 number of intermediate returns: 927763 number of last returns: 24791959 number of single returns: 22720255 covered area in square units/kilounits: 1327836/1.33 point density: all returns 20.93 last only 18.67 (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 27786549 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24787082 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2071024 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 746545 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 159991 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 20217 instead zero. overview over extended number of returns of given pulse: 22720255 2646762 1757342 559124 93351 9072 643 0 0 0 0 0 0 0 0 histogram of classification of points: 3283563 unclassified (1) 24303826 ground (2) 150640 building (6) 45488 water (9) 3032 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2139213 +---> 424846 of those are unclassified (1) +---> 1699218 of those are ground (2) +---> 13442 of those are building (6) +---> 1707 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.4,12.5) has 1 bin [12.5,12.6) has 247 bin [12.6,12.7) has 3438 bin [12.7,12.8) has 7317 bin [12.8,12.9) has 17251 bin [12.9,13.0) has 43795 bin [13.0,13.1) has 23448 bin [13.1,13.2) has 31934 bin [13.2,13.3) has 46441 bin [13.3,13.4) has 59074 bin [13.4,13.5) has 129784 bin [13.5,13.6) has 279076 bin [13.6,13.7) has 845125 bin [13.7,13.8) has 1372674 bin [13.8,13.9) has 1142396 bin [13.9,14.0) has 1076325 bin [14.0,14.1) has 1930924 bin [14.1,14.2) has 2349613 bin [14.2,14.3) has 2124904 bin [14.3,14.4) has 1900978 bin [14.4,14.5) has 1502974 bin [14.5,14.6) has 1199440 bin [14.6,14.7) has 1112066 bin [14.7,14.8) has 1139628 bin [14.8,14.9) has 1087537 bin [14.9,15.0) has 754917 bin [15.0,15.1) has 687670 bin [15.1,15.2) has 634756 bin [15.2,15.3) has 550930 bin [15.3,15.4) has 529790 bin [15.4,15.5) has 358289 bin [15.5,15.6) has 327742 bin [15.6,15.7) has 263519 bin [15.7,15.8) has 142145 bin [15.8,15.9) has 97769 bin [15.9,16.0) has 109216 bin [16.0,16.1) has 150147 bin [16.1,16.2) has 156098 bin [16.2,16.3) has 105643 bin [16.3,16.4) has 71677 bin [16.4,16.5) has 56719 bin [16.5,16.6) has 33208 bin [16.6,16.7) has 21895 bin [16.7,16.8) has 16527 bin [16.8,16.9) has 14068 bin [16.9,17.0) has 13895 bin [17.0,17.1) has 14866 bin [17.1,17.2) has 15843 bin [17.2,17.3) has 16131 bin [17.3,17.4) has 16664 bin [17.4,17.5) has 18441 bin [17.5,17.6) has 19518 bin [17.6,17.7) has 17926 bin [17.7,17.8) has 16533 bin [17.8,17.9) has 16655 bin [17.9,18.0) has 16585 bin [18.0,18.1) has 17598 bin [18.1,18.2) has 19371 bin [18.2,18.3) has 18841 bin [18.3,18.4) has 16919 bin [18.4,18.5) has 16810 bin [18.5,18.6) has 16726 bin [18.6,18.7) has 16474 bin [18.7,18.8) has 16894 bin [18.8,18.9) has 16996 bin [18.9,19.0) has 15773 bin [19.0,19.1) has 16421 bin [19.1,19.2) has 15596 bin [19.2,19.3) has 15211 bin [19.3,19.4) has 14906 bin [19.4,19.5) has 14575 bin [19.5,19.6) has 14271 bin [19.6,19.7) has 14500 bin [19.7,19.8) has 14561 bin [19.8,19.9) has 14233 bin [19.9,20.0) has 14244 bin [20.0,20.1) has 14058 bin [20.1,20.2) has 14346 bin [20.2,20.3) has 13792 bin [20.3,20.4) has 13941 bin [20.4,20.5) has 14072 bin [20.5,20.6) has 14136 bin [20.6,20.7) has 14001 bin [20.7,20.8) has 14026 bin [20.8,20.9) has 14450 bin [20.9,21.0) has 14227 bin [21.0,21.1) has 14061 bin [21.1,21.2) has 13910 bin [21.2,21.3) has 14175 bin [21.3,21.4) has 14199 bin [21.4,21.5) has 14325 bin [21.5,21.6) has 14447 bin [21.6,21.7) has 14741 bin [21.7,21.8) has 14747 bin [21.8,21.9) has 14951 bin [21.9,22.0) has 15138 bin [22.0,22.1) has 15327 bin [22.1,22.2) has 15137 bin [22.2,22.3) has 15289 bin [22.3,22.4) has 15570 bin [22.4,22.5) has 15614 bin [22.5,22.6) has 15947 bin [22.6,22.7) has 15809 bin [22.7,22.8) has 16253 bin [22.8,22.9) has 16215 bin [22.9,23.0) has 16307 bin [23.0,23.1) has 16443 bin [23.1,23.2) has 16726 bin [23.2,23.3) has 17007 bin [23.3,23.4) has 16856 bin [23.4,23.5) has 16930 bin [23.5,23.6) has 16905 bin [23.6,23.7) has 16930 bin [23.7,23.8) has 17152 bin [23.8,23.9) has 16778 bin [23.9,24.0) has 17107 bin [24.0,24.1) has 17162 bin [24.1,24.2) has 17613 bin [24.2,24.3) has 17802 bin [24.3,24.4) has 18023 bin [24.4,24.5) has 18072 bin [24.5,24.6) has 18528 bin [24.6,24.7) has 18590 bin [24.7,24.8) has 18901 bin [24.8,24.9) has 18924 bin [24.9,25.0) has 18800 bin [25.0,25.1) has 18881 bin [25.1,25.2) has 18864 bin [25.2,25.3) 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[32.9,33.0) has 14722 bin [33.0,33.1) has 14106 bin [33.1,33.2) has 13779 bin [33.2,33.3) has 13252 bin [33.3,33.4) has 12944 bin [33.4,33.5) has 12687 bin [33.5,33.6) has 12599 bin [33.6,33.7) has 12192 bin [33.7,33.8) has 11743 bin [33.8,33.9) has 11339 bin [33.9,34.0) has 11084 bin [34.0,34.1) has 10891 bin [34.1,34.2) has 10592 bin [34.2,34.3) has 10234 bin [34.3,34.4) has 9875 bin [34.4,34.5) has 9542 bin [34.5,34.6) has 9248 bin [34.6,34.7) has 8823 bin [34.7,34.8) has 8474 bin [34.8,34.9) has 8297 bin [34.9,35.0) has 8060 bin [35.0,35.1) has 7776 bin [35.1,35.2) has 7542 bin [35.2,35.3) has 7422 bin [35.3,35.4) has 6994 bin [35.4,35.5) has 6597 bin [35.5,35.6) has 6251 bin [35.6,35.7) has 6169 bin [35.7,35.8) has 6018 bin [35.8,35.9) has 5814 bin [35.9,36.0) has 5656 bin [36.0,36.1) has 5581 bin [36.1,36.2) has 5169 bin [36.2,36.3) has 5040 bin [36.3,36.4) has 4849 bin [36.4,36.5) has 4613 bin [36.5,36.6) has 4347 bin [36.6,36.7) has 4092 bin [36.7,36.8) has 4035 bin [36.8,36.9) 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[40.9,41.0) has 403 bin [41.0,41.1) has 414 bin [41.1,41.2) has 390 bin [41.2,41.3) has 363 bin [41.3,41.4) has 389 bin [41.4,41.5) has 404 bin [41.5,41.6) has 358 bin [41.6,41.7) has 403 bin [41.7,41.8) has 355 bin [41.8,41.9) has 343 bin [41.9,42.0) has 322 bin [42.0,42.1) has 277 bin [42.1,42.2) has 285 bin [42.2,42.3) has 279 bin [42.3,42.4) has 262 bin [42.4,42.5) has 263 bin [42.5,42.6) has 237 bin [42.6,42.7) has 241 bin [42.7,42.8) has 213 bin [42.8,42.9) has 185 bin [42.9,43.0) has 183 bin [43.0,43.1) has 183 bin [43.1,43.2) has 124 bin [43.2,43.3) has 129 bin [43.3,43.4) has 125 bin [43.4,43.5) has 104 bin [43.5,43.6) has 75 bin [43.6,43.7) has 88 bin [43.7,43.8) has 60 bin [43.8,43.9) has 47 bin [43.9,44.0) has 43 bin [44.0,44.1) has 31 bin [44.1,44.2) has 24 bin [44.2,44.3) has 22 bin [44.3,44.4) has 11 bin [44.4,44.5) has 8 bin [44.5,44.6) has 7 bin [44.6,44.7) has 6 bin [44.7,44.8) has 2 bin [44.8,44.9) has 4 bin [45.0,45.1) has 1 bin [45.1,45.2) has 2 bin [45.2,45.3) has 1 bin [45.4,45.5) has 1 average z coordinate 15.9 for 27786549 element(s) point source id histogram with bin size 1.000000 bin 61 has 792141 bin 62 has 21571114 bin 63 has 5423294 average point source id 62.166668879967787 for 27786549 element(s)