lasinfo (210611) report for 'AHN4T/51FN1_17.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: 339/2022 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: 25469941 number of points by return: 23409696 1590311 401987 62453 5494 scale factor x y z: 0.001 0.001 0.001 offset x y z: 170980 394980 0 min x y z: 170980.000 394980.000 10.676 max x y z: 172019.999 396269.999 58.579 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: 25469941 extended number of points by return: 23409696 1590311 401987 62453 5494 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 10676 58579 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 73 75 gps_time 298220010.891287 298283130.921533 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 37 255 B 22 255 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 -16.29 34.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23409696 number of intermediate returns: 471206 number of last returns: 23392523 number of single returns: 21803484 covered area in square units/kilounits: 1324020/1.32 point density: all returns 19.24 last only 17.67 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25469941 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23409696 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1590311 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 401987 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 62453 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5494 instead zero. overview over extended number of returns of given pulse: 21803484 2388711 1021271 228802 26116 1433 124 0 0 0 0 0 0 0 0 histogram of classification of points: 2971929 unclassified (1) 20375753 ground (2) 1883679 building (6) 235960 water (9) 2620 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1868043 +---> 203764 of those are unclassified (1) +---> 1499389 of those are ground (2) +---> 160766 of those are building (6) +---> 4124 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.6,10.7) has 3 bin [10.7,10.8) has 20 bin [10.8,10.9) has 190 bin [10.9,11.0) has 285 bin [11.0,11.1) has 290 bin [11.1,11.2) has 321 bin [11.2,11.3) has 331 bin [11.3,11.4) has 333 bin [11.4,11.5) has 431 bin [11.5,11.6) has 10006 bin [11.6,11.7) has 22621 bin [11.7,11.8) has 4780 bin [11.8,11.9) has 8293 bin [11.9,12.0) has 10858 bin [12.0,12.1) has 22601 bin [12.1,12.2) has 22295 bin [12.2,12.3) has 42429 bin [12.3,12.4) has 304227 bin [12.4,12.5) has 974326 bin [12.5,12.6) has 722703 bin [12.6,12.7) has 544449 bin [12.7,12.8) has 393666 bin [12.8,12.9) has 433619 bin [12.9,13.0) has 641501 bin [13.0,13.1) has 836302 bin [13.1,13.2) has 888700 bin [13.2,13.3) has 946896 bin [13.3,13.4) has 1957600 bin [13.4,13.5) has 2216002 bin [13.5,13.6) has 1800266 bin [13.6,13.7) has 1551614 bin [13.7,13.8) has 1200606 bin [13.8,13.9) has 1009919 bin [13.9,14.0) has 723224 bin [14.0,14.1) has 586349 bin [14.1,14.2) has 517548 bin [14.2,14.3) has 434521 bin [14.3,14.4) has 317304 bin [14.4,14.5) has 320374 bin [14.5,14.6) has 300675 bin [14.6,14.7) has 241520 bin [14.7,14.8) has 169949 bin [14.8,14.9) has 139638 bin [14.9,15.0) has 139200 bin [15.0,15.1) has 141229 bin [15.1,15.2) has 156769 bin [15.2,15.3) has 115406 bin [15.3,15.4) has 104553 bin [15.4,15.5) has 117705 bin [15.5,15.6) has 94701 bin [15.6,15.7) has 69463 bin [15.7,15.8) has 63589 bin 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has 48133 bin [19.7,19.8) has 42585 bin [19.8,19.9) has 41943 bin [19.9,20.0) has 57663 bin [20.0,20.1) has 59062 bin [20.1,20.2) has 43101 bin [20.2,20.3) has 39234 bin [20.3,20.4) has 40896 bin [20.4,20.5) has 42351 bin [20.5,20.6) has 49877 bin [20.6,20.7) has 37412 bin [20.7,20.8) has 44095 bin [20.8,20.9) has 42369 bin [20.9,21.0) has 33276 bin [21.0,21.1) has 29342 bin [21.1,21.2) has 27092 bin [21.2,21.3) has 26932 bin [21.3,21.4) has 50298 bin [21.4,21.5) has 68850 bin [21.5,21.6) has 68744 bin [21.6,21.7) has 64673 bin [21.7,21.8) has 55154 bin [21.8,21.9) has 46273 bin [21.9,22.0) has 35362 bin [22.0,22.1) has 36216 bin [22.1,22.2) has 32374 bin [22.2,22.3) has 22395 bin [22.3,22.4) has 24317 bin [22.4,22.5) has 21936 bin [22.5,22.6) has 23004 bin [22.6,22.7) has 30409 bin [22.7,22.8) has 42597 bin [22.8,22.9) has 48281 bin [22.9,23.0) has 58246 bin [23.0,23.1) has 56312 bin [23.1,23.2) has 44335 bin [23.2,23.3) has 40208 bin [23.3,23.4) has 45820 bin [23.4,23.5) has 40907 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has 2405 bin [31.4,31.5) has 2243 bin [31.5,31.6) has 2160 bin [31.6,31.7) has 1933 bin [31.7,31.8) has 1864 bin [31.8,31.9) has 1801 bin [31.9,32.0) has 1705 bin [32.0,32.1) has 1588 bin [32.1,32.2) has 1464 bin [32.2,32.3) has 1328 bin [32.3,32.4) has 1326 bin [32.4,32.5) has 1256 bin [32.5,32.6) has 1237 bin [32.6,32.7) has 1056 bin [32.7,32.8) has 1004 bin [32.8,32.9) has 965 bin [32.9,33.0) has 877 bin [33.0,33.1) has 788 bin [33.1,33.2) has 711 bin [33.2,33.3) has 724 bin [33.3,33.4) has 644 bin [33.4,33.5) has 580 bin [33.5,33.6) has 511 bin [33.6,33.7) has 500 bin [33.7,33.8) has 512 bin [33.8,33.9) has 447 bin [33.9,34.0) has 398 bin [34.0,34.1) has 409 bin [34.1,34.2) has 393 bin [34.2,34.3) has 362 bin [34.3,34.4) has 353 bin [34.4,34.5) has 304 bin [34.5,34.6) has 338 bin [34.6,34.7) has 337 bin [34.7,34.8) has 324 bin [34.8,34.9) has 303 bin [34.9,35.0) has 273 bin [35.0,35.1) has 266 bin [35.1,35.2) has 231 bin [35.2,35.3) has 296 bin [35.3,35.4) has 256 bin [35.4,35.5) has 263 bin [35.5,35.6) has 266 bin [35.6,35.7) has 241 bin [35.7,35.8) has 220 bin [35.8,35.9) has 227 bin [35.9,36.0) has 228 bin [36.0,36.1) has 223 bin [36.1,36.2) has 236 bin [36.2,36.3) has 232 bin [36.3,36.4) has 225 bin [36.4,36.5) has 225 bin [36.5,36.6) has 197 bin [36.6,36.7) has 206 bin [36.7,36.8) has 217 bin [36.8,36.9) has 194 bin [36.9,37.0) has 198 bin [37.0,37.1) has 167 bin [37.1,37.2) has 180 bin [37.2,37.3) has 199 bin [37.3,37.4) has 178 bin [37.4,37.5) has 201 bin [37.5,37.6) has 191 bin [37.6,37.7) has 181 bin [37.7,37.8) has 179 bin [37.8,37.9) has 155 bin [37.9,38.0) has 142 bin [38.0,38.1) has 129 bin [38.1,38.2) has 151 bin [38.2,38.3) has 136 bin [38.3,38.4) has 110 bin [38.4,38.5) has 123 bin [38.5,38.6) has 126 bin [38.6,38.7) has 109 bin [38.7,38.8) has 93 bin [38.8,38.9) has 91 bin [38.9,39.0) has 85 bin [39.0,39.1) has 86 bin [39.1,39.2) has 101 bin [39.2,39.3) has 85 bin [39.3,39.4) has 85 bin [39.4,39.5) has 60 bin [39.5,39.6) has 64 bin [39.6,39.7) has 65 bin [39.7,39.8) has 63 bin [39.8,39.9) has 54 bin [39.9,40.0) has 58 bin [40.0,40.1) has 57 bin [40.1,40.2) has 63 bin [40.2,40.3) has 53 bin [40.3,40.4) has 59 bin [40.4,40.5) has 62 bin [40.5,40.6) has 57 bin [40.6,40.7) has 60 bin [40.7,40.8) has 61 bin [40.8,40.9) has 50 bin [40.9,41.0) has 63 bin [41.0,41.1) has 58 bin [41.1,41.2) has 59 bin [41.2,41.3) has 54 bin [41.3,41.4) has 72 bin [41.4,41.5) has 64 bin [41.5,41.6) has 45 bin [41.6,41.7) has 54 bin [41.7,41.8) has 50 bin [41.8,41.9) has 52 bin [41.9,42.0) has 41 bin [42.0,42.1) has 39 bin [42.1,42.2) has 40 bin [42.2,42.3) has 43 bin [42.3,42.4) has 44 bin [42.4,42.5) has 37 bin [42.5,42.6) has 30 bin [42.6,42.7) has 44 bin [42.7,42.8) has 33 bin [42.8,42.9) has 36 bin [42.9,43.0) has 36 bin [43.0,43.1) has 32 bin [43.1,43.2) has 18 bin [43.2,43.3) has 18 bin [43.3,43.4) has 20 bin [43.4,43.5) has 16 bin [43.5,43.6) has 21 bin [43.6,43.7) has 24 bin [43.7,43.8) has 22 bin [43.8,43.9) has 17 bin [43.9,44.0) has 13 bin [44.0,44.1) has 10 bin [44.1,44.2) has 8 bin [44.2,44.3) has 8 bin [44.3,44.4) has 10 bin [44.5,44.6) has 3 bin [44.6,44.7) has 9 bin [44.7,44.8) has 5 bin [44.8,44.9) has 8 bin [44.9,45.0) has 3 bin [45.1,45.2) has 2 bin [45.5,45.6) has 1 bin [47.2,47.3) has 1 bin [47.7,47.8) has 3 bin [47.8,47.9) has 3 bin [47.9,48.0) has 1 bin [48.0,48.1) has 1 bin [48.3,48.4) has 1 bin [48.9,49.0) has 1 bin [49.9,50.0) has 1 bin [50.7,50.8) has 1 bin [51.0,51.1) has 1 bin [51.1,51.2) has 1 bin [51.2,51.3) has 2 bin [54.1,54.2) has 1 bin [55.6,55.7) has 1 bin [56.6,56.7) has 1 bin [57.2,57.3) has 5 bin [57.3,57.4) has 1 bin [58.2,58.3) has 3 bin [58.3,58.4) has 12 bin [58.4,58.5) has 5 bin [58.5,58.6) has 2 average z coordinate 14.7 for 25469941 element(s) point source id histogram with bin size 1.000000 bin 73 has 864241 bin 74 has 20269268 bin 75 has 4336432 average point source id 74.136325050772598 for 25469941 element(s)