lasinfo (210611) report for 'AHN4T/52GZ2_03.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: 33912087 number of points by return: 26590564 5480987 1556967 258876 24693 scale factor x y z: 0.001 0.001 0.001 offset x y z: 206980 379980 0 min x y z: 206980.000 379980.000 11.215 max x y z: 208019.999 381269.999 64.240 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: 33912087 extended number of points by return: 26590564 5480987 1556967 258876 24693 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 11215 64240 intensity 0 5098 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 -9 29 user_data 6 7 point_source_ID 106 203 gps_time 298289150.711177 298298939.710262 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 34 255 B 12 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1500 4833 extended_scanner_channel 0 0 attribute0 0 50.98 ('Amplitude') attribute1 -17.04 33.98 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26590564 number of intermediate returns: 1842235 number of last returns: 26553426 number of single returns: 21074138 covered area in square units/kilounits: 1321188/1.32 point density: all returns 25.67 last only 20.10 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33912087 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26590564 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5480987 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1556967 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 258876 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 24693 instead zero. overview over extended number of returns of given pulse: 21074138 7877037 3898726 938107 116685 7070 324 0 0 0 0 0 0 0 0 histogram of classification of points: 9592517 unclassified (1) 21058313 ground (2) 2987059 building (6) 272262 water (9) 1936 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1887392 +---> 381938 of those are unclassified (1) +---> 1156283 of those are ground (2) +---> 256124 of those are building (6) +---> 92381 of those are water (9) +---> 666 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [11.2,11.3) has 3 bin [11.3,11.4) has 397 bin [11.4,11.5) has 216883 bin [11.5,11.6) has 64137 bin [11.6,11.7) has 8812 bin [11.7,11.8) has 9688 bin [11.8,11.9) has 9691 bin [11.9,12.0) has 9521 bin [12.0,12.1) has 9331 bin [12.1,12.2) has 9188 bin [12.2,12.3) has 10080 bin [12.3,12.4) has 9462 bin [12.4,12.5) 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has 20869 bin [43.0,43.1) has 20081 bin [43.1,43.2) has 19419 bin [43.2,43.3) has 18891 bin [43.3,43.4) has 17984 bin [43.4,43.5) has 17018 bin [43.5,43.6) has 16451 bin [43.6,43.7) has 15784 bin [43.7,43.8) has 14830 bin [43.8,43.9) has 14258 bin [43.9,44.0) has 13567 bin [44.0,44.1) has 12860 bin [44.1,44.2) has 12506 bin [44.2,44.3) has 11775 bin [44.3,44.4) has 11215 bin [44.4,44.5) has 10576 bin [44.5,44.6) has 9841 bin [44.6,44.7) has 9296 bin [44.7,44.8) has 8768 bin [44.8,44.9) has 8287 bin [44.9,45.0) has 7598 bin [45.0,45.1) has 7158 bin [45.1,45.2) has 6506 bin [45.2,45.3) has 5956 bin [45.3,45.4) has 5548 bin [45.4,45.5) has 5304 bin [45.5,45.6) has 4812 bin [45.6,45.7) has 4438 bin [45.7,45.8) has 4184 bin [45.8,45.9) has 3752 bin [45.9,46.0) has 3465 bin [46.0,46.1) has 3216 bin [46.1,46.2) has 2967 bin [46.2,46.3) has 2691 bin [46.3,46.4) has 2431 bin [46.4,46.5) has 2161 bin [46.5,46.6) has 1912 bin [46.6,46.7) has 1730 bin [46.7,46.8) has 1564 bin [46.8,46.9) has 1437 bin [46.9,47.0) has 1373 bin [47.0,47.1) has 1197 bin [47.1,47.2) has 1133 bin [47.2,47.3) has 991 bin [47.3,47.4) has 945 bin [47.4,47.5) has 809 bin [47.5,47.6) has 763 bin [47.6,47.7) has 651 bin [47.7,47.8) has 564 bin [47.8,47.9) has 539 bin [47.9,48.0) has 452 bin [48.0,48.1) has 381 bin [48.1,48.2) has 354 bin [48.2,48.3) has 296 bin [48.3,48.4) has 258 bin [48.4,48.5) has 210 bin [48.5,48.6) has 198 bin [48.6,48.7) has 174 bin [48.7,48.8) has 198 bin [48.8,48.9) has 201 bin [48.9,49.0) has 160 bin [49.0,49.1) has 137 bin [49.1,49.2) has 126 bin [49.2,49.3) has 109 bin [49.3,49.4) has 124 bin [49.4,49.5) has 111 bin [49.5,49.6) has 95 bin [49.6,49.7) has 74 bin [49.7,49.8) has 76 bin [49.8,49.9) has 69 bin [49.9,50.0) has 57 bin [50.0,50.1) has 70 bin [50.1,50.2) has 63 bin [50.2,50.3) has 36 bin [50.3,50.4) has 44 bin [50.4,50.5) has 37 bin [50.5,50.6) has 42 bin [50.6,50.7) has 23 bin [50.7,50.8) has 26 bin [50.8,50.9) has 23 bin [50.9,51.0) has 18 bin [51.0,51.1) has 8 bin [51.1,51.2) has 13 bin [51.2,51.3) has 8 bin [51.3,51.4) has 3 bin [51.4,51.5) has 3 bin [51.5,51.6) has 5 bin [51.6,51.7) has 3 bin [51.7,51.8) has 6 bin [51.8,51.9) has 7 bin [51.9,52.0) has 13 bin [52.0,52.1) has 3 bin [52.4,52.5) has 1 bin [52.7,52.8) has 2 bin [52.8,52.9) has 1 bin [53.1,53.2) has 2 bin [53.2,53.3) has 1 bin [53.3,53.4) has 1 bin [53.6,53.7) has 1 bin [54.0,54.1) has 10 bin [54.1,54.2) has 2 bin [54.3,54.4) has 1 bin [54.4,54.5) has 1 bin [54.5,54.6) has 3 bin [54.6,54.7) has 1 bin [54.8,54.9) has 1 bin [54.9,55.0) has 1 bin [55.0,55.1) has 1 bin [55.2,55.3) has 1 bin [55.3,55.4) has 1 bin [55.4,55.5) has 1 bin [55.5,55.6) has 1 bin [55.7,55.8) has 1 bin [55.8,55.9) has 1 bin [56.5,56.6) has 1 bin [56.8,56.9) has 1 bin [57.1,57.2) has 1 bin [57.2,57.3) has 1 bin [57.4,57.5) has 1 bin [57.5,57.6) has 6 bin [57.6,57.7) has 4 bin [57.7,57.8) has 2 bin [59.2,59.3) has 1 bin [59.5,59.6) has 2 bin [59.6,59.7) has 1 bin [60.4,60.5) has 1 bin [60.5,60.6) has 1 bin [60.7,60.8) has 1 bin [61.5,61.6) has 2 bin [61.6,61.7) has 2 bin [61.7,61.8) has 5 bin [61.8,61.9) has 2 bin [62.4,62.5) has 1 bin [62.5,62.6) has 1 bin [62.6,62.7) has 4 bin [62.7,62.8) has 3 bin [62.8,62.9) has 1 bin [62.9,63.0) has 4 bin [63.1,63.2) has 1 bin [63.2,63.3) has 5 bin [63.3,63.4) has 10 bin [63.4,63.5) has 5 bin [63.5,63.6) has 2 bin [63.6,63.7) has 3 bin [63.7,63.8) has 1 bin [63.8,63.9) has 1 bin [63.9,64.0) has 2 bin [64.0,64.1) has 1 bin [64.1,64.2) has 1 bin [64.2,64.3) has 2 average z coordinate 25.9 for 33912087 element(s) point source id histogram with bin size 1.000000 bin 106 has 16145637 bin 107 has 17507025 bin 203 has 259425 average point source id 107.258290296318236 for 33912087 element(s)