lasinfo (210611) report for 'AHN4T/50HN2_15.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: 36866319 number of points by return: 27999804 6236532 2192932 397777 39274 scale factor x y z: 0.001 0.001 0.001 offset x y z: 138980 383730 0 min x y z: 138980.000 383730.000 18.600 max x y z: 140019.999 385019.999 52.314 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: 36866319 extended number of points by return: 27999804 6236532 2192932 397777 39274 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 18600 52314 intensity 56 4475 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 17 user_data 6 7 point_source_ID 57 58 gps_time 298022592.333179 298023204.668177 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 34 255 B 24 255 NIR 3 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2833 extended_scanner_channel 0 0 attribute0 0.56 44.75 ('Amplitude') attribute1 -16.65 28.23 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27999804 number of intermediate returns: 2627227 number of last returns: 27997862 number of single returns: 21758574 covered area in square units/kilounits: 1330064/1.33 point density: all returns 27.72 last only 21.05 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36866319 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27999804 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6236532 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2192932 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 397777 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 39274 instead zero. overview over extended number of returns of given pulse: 21758574 8091673 5386319 1433519 184366 11325 543 0 0 0 0 0 0 0 0 histogram of classification of points: 11048301 unclassified (1) 25567115 ground (2) 188206 building (6) 62292 water (9) 405 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2582205 +---> 919358 of those are unclassified (1) +---> 1660203 of those are ground (2) +---> 2239 of those are water (9) +---> 405 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [18.6,18.7) has 30 bin [18.7,18.8) has 2301 bin [18.8,18.9) has 9732 bin [18.9,19.0) has 6996 bin [19.0,19.1) has 7770 bin [19.1,19.2) has 10433 bin [19.2,19.3) has 19531 bin [19.3,19.4) has 76455 bin [19.4,19.5) has 353823 bin [19.5,19.6) has 533373 bin [19.6,19.7) has 552423 bin [19.7,19.8) has 675262 bin [19.8,19.9) has 765556 bin [19.9,20.0) has 1182432 bin [20.0,20.1) has 921094 bin [20.1,20.2) has 771075 bin [20.2,20.3) has 947299 bin [20.3,20.4) has 1125830 bin [20.4,20.5) has 1573325 bin [20.5,20.6) has 1689150 bin [20.6,20.7) has 1791373 bin [20.7,20.8) has 2116235 bin [20.8,20.9) has 2059789 bin [20.9,21.0) has 2052149 bin [21.0,21.1) has 1977323 bin [21.1,21.2) has 1444738 bin [21.2,21.3) has 982496 bin [21.3,21.4) has 496596 bin [21.4,21.5) has 435347 bin [21.5,21.6) has 468074 bin [21.6,21.7) has 396328 bin [21.7,21.8) has 211962 bin [21.8,21.9) has 86776 bin [21.9,22.0) has 48896 bin [22.0,22.1) has 40104 bin [22.1,22.2) has 39813 bin [22.2,22.3) has 33650 bin [22.3,22.4) has 30391 bin [22.4,22.5) has 31808 bin [22.5,22.6) has 35311 bin [22.6,22.7) has 32777 bin [22.7,22.8) has 30631 bin [22.8,22.9) has 27651 bin [22.9,23.0) has 25866 bin [23.0,23.1) has 25135 bin [23.1,23.2) has 25386 bin [23.2,23.3) has 26373 bin [23.3,23.4) has 26397 bin [23.4,23.5) has 26161 bin [23.5,23.6) has 25754 bin [23.6,23.7) has 25735 bin 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[39.0,39.1) has 53040 bin [39.1,39.2) has 51499 bin [39.2,39.3) has 50333 bin [39.3,39.4) has 49299 bin [39.4,39.5) has 47764 bin [39.5,39.6) has 46253 bin [39.6,39.7) has 44939 bin [39.7,39.8) has 43346 bin [39.8,39.9) has 41959 bin [39.9,40.0) has 41133 bin [40.0,40.1) has 39723 bin [40.1,40.2) has 38884 bin [40.2,40.3) has 37121 bin [40.3,40.4) has 36294 bin [40.4,40.5) has 35182 bin [40.5,40.6) has 33787 bin [40.6,40.7) has 32279 bin [40.7,40.8) has 31304 bin [40.8,40.9) has 30430 bin [40.9,41.0) has 29305 bin [41.0,41.1) has 28304 bin [41.1,41.2) has 27645 bin [41.2,41.3) has 26700 bin [41.3,41.4) has 25535 bin [41.4,41.5) has 24989 bin [41.5,41.6) has 23951 bin [41.6,41.7) has 22996 bin [41.7,41.8) has 22138 bin [41.8,41.9) has 21370 bin [41.9,42.0) has 20346 bin [42.0,42.1) has 20167 bin [42.1,42.2) has 19270 bin [42.2,42.3) has 18349 bin [42.3,42.4) has 17630 bin [42.4,42.5) has 16968 bin [42.5,42.6) has 16019 bin [42.6,42.7) has 15390 bin [42.7,42.8) has 14882 bin [42.8,42.9) 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[46.8,46.9) has 1948 bin [46.9,47.0) has 1798 bin [47.0,47.1) has 1705 bin [47.1,47.2) has 1644 bin [47.2,47.3) has 1481 bin [47.3,47.4) has 1396 bin [47.4,47.5) has 1303 bin [47.5,47.6) has 1293 bin [47.6,47.7) has 1254 bin [47.7,47.8) has 1000 bin [47.8,47.9) has 903 bin [47.9,48.0) has 829 bin [48.0,48.1) has 801 bin [48.1,48.2) has 728 bin [48.2,48.3) has 658 bin [48.3,48.4) has 559 bin [48.4,48.5) has 537 bin [48.5,48.6) has 468 bin [48.6,48.7) has 432 bin [48.7,48.8) has 340 bin [48.8,48.9) has 321 bin [48.9,49.0) has 286 bin [49.0,49.1) has 238 bin [49.1,49.2) has 238 bin [49.2,49.3) has 224 bin [49.3,49.4) has 186 bin [49.4,49.5) has 167 bin [49.5,49.6) has 115 bin [49.6,49.7) has 89 bin [49.7,49.8) has 68 bin [49.8,49.9) has 80 bin [49.9,50.0) has 66 bin [50.0,50.1) has 62 bin [50.1,50.2) has 27 bin [50.2,50.3) has 27 bin [50.3,50.4) has 27 bin [50.4,50.5) has 23 bin [50.5,50.6) has 29 bin [50.6,50.7) has 14 bin [50.7,50.8) has 13 bin [50.8,50.9) has 9 bin [50.9,51.0) has 11 bin [51.0,51.1) has 4 bin [51.1,51.2) has 6 bin [51.2,51.3) has 17 bin [51.3,51.4) has 14 bin [51.4,51.5) has 6 bin [51.5,51.6) has 9 bin [51.6,51.7) has 4 bin [51.7,51.8) has 7 bin [51.8,51.9) has 7 bin [51.9,52.0) has 4 bin [52.0,52.1) has 6 bin [52.1,52.2) has 3 bin [52.2,52.3) has 1 bin [52.3,52.4) has 1 average z coordinate 24.5 for 36866319 element(s) point source id histogram with bin size 1.000000 bin 57 has 26315034 bin 58 has 10551285 average point source id 57.286203919626473 for 36866319 element(s)