lasinfo (210611) report for 'AHN4T/33AN1_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: 337/2022 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: 67779724 number of points by return: 58794040 6861937 1836579 261374 24222 scale factor x y z: 0.001 0.001 0.001 offset x y z: 181980 472480 0 min x y z: 181980.000 472480.000 30.659 max x y z: 183019.999 473769.999 64.809 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: 67779724 extended number of points by return: 58794040 6861937 1836579 261374 24222 1498 74 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 30659 64809 intensity 56 3879 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 114 212 gps_time 322927279.301979 330507955.930603 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 46 255 G 58 243 B 58 233 NIR 60 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.75 21.61 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 58794040 number of intermediate returns: 2118217 number of last returns: 58805928 number of single returns: 51938461 covered area in square units/kilounits: 1341172/1.34 point density: all returns 50.54 last only 43.85 (per square units) spacing: all returns 0.14 last only 0.15 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 67779724 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 58794040 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6861937 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1836579 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 261374 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 24222 instead zero. overview over extended number of returns of given pulse: 51938461 10054352 4720748 944842 112458 8396 467 0 0 0 0 0 0 0 0 histogram of classification of points: 12640366 unclassified (1) 55137736 ground (2) 1622 water (9) +-> flagged as extended overlap: 4866787 +---> 1235011 of those are unclassified (1) +---> 3630154 of those are ground (2) +---> 1622 of those are water (9) z coordinate histogram with bin size 0.100000 bin [30.6,30.7) has 11 bin [30.7,30.8) has 225 bin [30.8,30.9) has 523 bin [30.9,31.0) has 1069 bin [31.0,31.1) has 1486 bin [31.1,31.2) has 2255 bin [31.2,31.3) has 3796 bin [31.3,31.4) has 16063 bin [31.4,31.5) has 104184 bin [31.5,31.6) has 231215 bin [31.6,31.7) has 228449 bin [31.7,31.8) has 312492 bin [31.8,31.9) has 462502 bin [31.9,32.0) has 515462 bin [32.0,32.1) has 419059 bin [32.1,32.2) has 463060 bin [32.2,32.3) has 605129 bin [32.3,32.4) has 659142 bin 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bin [51.3,51.4) has 79426 bin [51.4,51.5) has 77795 bin [51.5,51.6) has 76331 bin [51.6,51.7) has 74615 bin [51.7,51.8) has 72703 bin [51.8,51.9) has 70742 bin [51.9,52.0) has 69631 bin [52.0,52.1) has 67574 bin [52.1,52.2) has 65774 bin [52.2,52.3) has 64657 bin [52.3,52.4) has 62793 bin [52.4,52.5) has 61588 bin [52.5,52.6) has 60624 bin [52.6,52.7) has 59265 bin [52.7,52.8) has 58437 bin [52.8,52.9) has 57591 bin [52.9,53.0) has 55600 bin [53.0,53.1) has 54727 bin [53.1,53.2) has 53516 bin [53.2,53.3) has 52307 bin [53.3,53.4) has 50563 bin [53.4,53.5) has 48783 bin [53.5,53.6) has 47627 bin [53.6,53.7) has 46534 bin [53.7,53.8) has 45487 bin [53.8,53.9) has 44313 bin [53.9,54.0) has 42712 bin [54.0,54.1) has 40950 bin [54.1,54.2) has 40097 bin [54.2,54.3) has 39162 bin [54.3,54.4) has 37991 bin [54.4,54.5) has 36518 bin [54.5,54.6) has 34931 bin [54.6,54.7) has 33622 bin [54.7,54.8) has 32643 bin [54.8,54.9) has 31263 bin [54.9,55.0) has 30778 bin [55.0,55.1) has 30516 bin 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[59.0,59.1) has 4438 bin [59.1,59.2) has 4149 bin [59.2,59.3) has 4000 bin [59.3,59.4) has 3788 bin [59.4,59.5) has 3406 bin [59.5,59.6) has 3288 bin [59.6,59.7) has 3059 bin [59.7,59.8) has 2703 bin [59.8,59.9) has 2560 bin [59.9,60.0) has 2329 bin [60.0,60.1) has 2137 bin [60.1,60.2) has 1937 bin [60.2,60.3) has 1827 bin [60.3,60.4) has 1706 bin [60.4,60.5) has 1513 bin [60.5,60.6) has 1487 bin [60.6,60.7) has 1412 bin [60.7,60.8) has 1291 bin [60.8,60.9) has 1166 bin [60.9,61.0) has 1083 bin [61.0,61.1) has 939 bin [61.1,61.2) has 929 bin [61.2,61.3) has 898 bin [61.3,61.4) has 861 bin [61.4,61.5) has 765 bin [61.5,61.6) has 649 bin [61.6,61.7) has 573 bin [61.7,61.8) has 556 bin [61.8,61.9) has 511 bin [61.9,62.0) has 452 bin [62.0,62.1) has 441 bin [62.1,62.2) has 376 bin [62.2,62.3) has 363 bin [62.3,62.4) has 296 bin [62.4,62.5) has 255 bin [62.5,62.6) has 211 bin [62.6,62.7) has 165 bin [62.7,62.8) has 123 bin [62.8,62.9) has 111 bin [62.9,63.0) has 111 bin [63.0,63.1) has 89 bin [63.1,63.2) has 97 bin [63.2,63.3) has 110 bin [63.3,63.4) has 78 bin [63.4,63.5) has 84 bin [63.5,63.6) has 56 bin [63.6,63.7) has 38 bin [63.7,63.8) has 34 bin [63.8,63.9) has 26 bin [63.9,64.0) has 24 bin [64.0,64.1) has 22 bin [64.1,64.2) has 10 bin [64.2,64.3) has 11 bin [64.3,64.4) has 12 bin [64.4,64.5) has 26 bin [64.5,64.6) has 20 bin [64.6,64.7) has 12 bin [64.7,64.8) has 6 bin [64.8,64.9) has 3 average z coordinate 37.2 for 67779724 element(s) point source id histogram with bin size 1.000000 bin 114 has 9589972 bin 115 has 22167308 bin 207 has 4608579 bin 209 has 21507769 bin 212 has 9906096 average point source id 165.118541261690581 for 67779724 element(s)