lasinfo (210611) report for 'AHN4T/28FZ2_05.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: 336/2022 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: 30748446 number of points by return: 27519902 2080229 891155 224608 30287 scale factor x y z: 0.001 0.001 0.001 offset x y z: 258980 492480 0 min x y z: 258980.000 492480.000 18.183 max x y z: 260019.999 493769.999 63.893 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: 30748446 extended number of points by return: 27519902 2080229 891155 224608 30287 2184 81 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 18183 63893 intensity 57 4587 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 -2 user_data 6 7 point_source_ID 179 180 gps_time 328780700.349694 328781888.917273 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 36 255 B 0 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 -333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.05 29.4 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27519902 number of intermediate returns: 1148555 number of last returns: 27516478 number of single returns: 25436489 covered area in square units/kilounits: 1340124/1.34 point density: all returns 22.94 last only 20.53 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30748446 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27519902 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2080229 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 891155 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 224608 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 30287 instead zero. overview over extended number of returns of given pulse: 25436489 2380944 2000179 777157 140499 12617 561 0 0 0 0 0 0 0 0 histogram of classification of points: 3644045 unclassified (1) 26335487 ground (2) 721219 building (6) 43039 water (9) 4656 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1886288 +---> 256664 of those are unclassified (1) +---> 1534001 of those are ground (2) +---> 67175 of those are building (6) +---> 28448 of those are water (9) z coordinate histogram with bin size 0.100000 bin [18.1,18.2) has 1 bin [18.2,18.3) has 169 bin [18.3,18.4) has 1932 bin [18.4,18.5) has 3382 bin [18.5,18.6) has 4777 bin [18.6,18.7) has 7878 bin [18.7,18.8) has 19068 bin [18.8,18.9) has 57804 bin [18.9,19.0) has 43273 bin [19.0,19.1) has 59234 bin [19.1,19.2) has 87145 bin [19.2,19.3) has 133723 bin [19.3,19.4) has 306104 bin [19.4,19.5) has 591481 bin [19.5,19.6) 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124 bin [50.6,50.7) has 133 bin [50.7,50.8) has 140 bin [50.8,50.9) has 118 bin [50.9,51.0) has 110 bin [51.0,51.1) has 117 bin [51.1,51.2) has 101 bin [51.2,51.3) has 91 bin [51.3,51.4) has 95 bin [51.4,51.5) has 91 bin [51.5,51.6) has 86 bin [51.6,51.7) has 76 bin [51.7,51.8) has 96 bin [51.8,51.9) has 73 bin [51.9,52.0) has 59 bin [52.0,52.1) has 74 bin [52.1,52.2) has 83 bin [52.2,52.3) has 68 bin [52.3,52.4) has 69 bin [52.4,52.5) has 64 bin [52.5,52.6) has 65 bin [52.6,52.7) has 64 bin [52.7,52.8) has 52 bin [52.8,52.9) has 48 bin [52.9,53.0) has 54 bin [53.0,53.1) has 47 bin [53.1,53.2) has 45 bin [53.2,53.3) has 57 bin [53.3,53.4) has 56 bin [53.4,53.5) has 43 bin [53.5,53.6) has 45 bin [53.6,53.7) has 49 bin [53.7,53.8) has 55 bin [53.8,53.9) has 46 bin [53.9,54.0) has 46 bin [54.0,54.1) has 62 bin [54.1,54.2) has 67 bin [54.2,54.3) has 58 bin [54.3,54.4) has 62 bin [54.4,54.5) has 70 bin [54.5,54.6) has 57 bin [54.6,54.7) has 43 bin [54.7,54.8) has 77 bin [54.8,54.9) has 56 bin [54.9,55.0) has 73 bin [55.0,55.1) has 79 bin [55.1,55.2) has 84 bin [55.2,55.3) has 66 bin [55.3,55.4) has 64 bin [55.4,55.5) has 71 bin [55.5,55.6) has 56 bin [55.6,55.7) has 85 bin [55.7,55.8) has 58 bin [55.8,55.9) has 64 bin [55.9,56.0) has 74 bin [56.0,56.1) has 61 bin [56.1,56.2) has 62 bin [56.2,56.3) has 62 bin [56.3,56.4) has 51 bin [56.4,56.5) has 45 bin [56.5,56.6) has 47 bin [56.6,56.7) has 48 bin [56.7,56.8) has 50 bin [56.8,56.9) has 38 bin [56.9,57.0) has 32 bin [57.0,57.1) has 30 bin [57.1,57.2) has 23 bin [57.2,57.3) has 23 bin [57.3,57.4) has 20 bin [57.4,57.5) has 13 bin [57.5,57.6) has 9 bin [57.6,57.7) has 16 bin [57.7,57.8) has 11 bin [57.8,57.9) has 9 bin [57.9,58.0) has 7 bin [58.0,58.1) has 3 bin [58.1,58.2) has 3 bin [58.6,58.7) has 1 bin [59.0,59.1) has 1 bin [59.1,59.2) has 3 bin [59.2,59.3) has 2 bin [59.4,59.5) has 1 bin [59.7,59.8) has 1 bin [59.9,60.0) has 1 bin [60.0,60.1) has 1 bin [60.1,60.2) has 4 bin [60.2,60.3) has 1 bin [60.3,60.4) has 9 bin [60.4,60.5) has 10 bin [60.5,60.6) has 9 bin [60.6,60.7) has 6 bin [60.8,60.9) has 1 bin [60.9,61.0) has 1 bin [61.0,61.1) has 1 bin [63.8,63.9) has 4 average z coordinate 22.9 for 30748446 element(s) point source id histogram with bin size 1.000000 bin 179 has 15419153 bin 180 has 15329293 average point source id 179.498538787943943 for 30748446 element(s)