lasinfo (210611) report for 'AHN4T/21CZ1_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: 335/2022 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: 26224962 number of points by return: 25057039 651240 362283 153478 922 scale factor x y z: 0.001 0.001 0.001 offset x y z: 183980 504980 0 min x y z: 183980.000 504980.000 -4.628 max x y z: 185019.999 506269.999 33.198 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: 26224962 extended number of points by return: 25057039 651240 362283 153478 922 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 -4628 33198 intensity 19 4412 return_number 1 5 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 8 9 point_source_ID 188 191 gps_time 270135710.309694 270195939.743201 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 34 255 B 12 255 NIR 55 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 44.12 ('Amplitude') attribute1 -18.05 26.47 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25057039 number of intermediate returns: 517365 number of last returns: 25055888 number of single returns: 24405330 covered area in square units/kilounits: 1340380/1.34 point density: all returns 19.57 last only 18.69 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26224962 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25057039 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 651240 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 362283 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 153478 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 922 instead zero. overview over extended number of returns of given pulse: 24405330 578142 625662 610941 4600 272 15 0 0 0 0 0 0 0 0 histogram of classification of points: 1339063 unclassified (1) 24612105 ground (2) 187846 building (6) 85948 water (9) +-> flagged as extended overlap: 2092998 +---> 292642 of those are unclassified (1) +---> 1781873 of those are ground (2) +---> 13202 of those are building (6) +---> 5281 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-4.7,-4.6) has 2 bin [-4.6,-4.5) has 386 bin [-4.5,-4.4) has 14867 bin [-4.4,-4.3) has 32386 bin [-4.3,-4.2) has 11663 bin [-4.2,-4.1) has 27014 bin [-4.1,-4.0) has 27959 bin [-4.0,-3.9) has 23325 bin [-3.9,-3.8) has 27327 bin [-3.8,-3.7) has 28149 bin [-3.7,-3.6) has 30882 bin [-3.6,-3.5) has 60338 bin [-3.5,-3.4) has 69145 bin [-3.4,-3.3) has 76773 bin [-3.3,-3.2) has 196062 bin [-3.2,-3.1) has 926714 bin [-3.1,-3.0) has 1972645 bin [-3.0,-2.9) has 5416196 bin [-2.9,-2.8) has 4060601 bin [-2.8,-2.7) has 4464029 bin [-2.7,-2.6) has 1843784 bin [-2.6,-2.5) has 1373963 bin [-2.5,-2.4) has 2162238 bin [-2.4,-2.3) has 758513 bin [-2.3,-2.2) has 315969 bin [-2.2,-2.1) has 174845 bin [-2.1,-2.0) has 152227 bin [-2.0,-1.9) has 105242 bin [-1.9,-1.8) has 74191 bin [-1.8,-1.7) has 59401 bin [-1.7,-1.6) has 59884 bin [-1.6,-1.5) has 56329 bin [-1.5,-1.4) has 52019 bin [-1.4,-1.3) has 43812 bin [-1.3,-1.2) has 35230 bin [-1.2,-1.1) has 20402 bin [-1.1,-1.0) has 10183 bin [-1.0,-0.9) has 9218 bin [-0.9,-0.8) has 9939 bin [-0.8,-0.7) has 11023 bin [-0.7,-0.6) has 12517 bin [-0.6,-0.5) has 12643 bin [-0.5,-0.4) has 13091 bin [-0.4,-0.3) has 13353 bin [-0.3,-0.2) has 12058 bin [-0.2,-0.1) has 11401 bin [-0.1,0.0) has 10723 bin [0.0,0.1) has 10989 bin [0.1,0.2) has 10935 bin [0.2,0.3) has 11202 bin [0.3,0.4) has 11656 bin [0.4,0.5) has 12339 bin [0.5,0.6) has 12969 bin [0.6,0.7) has 12694 bin [0.7,0.8) 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159 bin [25.5,25.6) has 151 bin [25.6,25.7) has 114 bin [25.7,25.8) has 120 bin [25.8,25.9) has 113 bin [25.9,26.0) has 104 bin [26.0,26.1) has 93 bin [26.1,26.2) has 85 bin [26.2,26.3) has 121 bin [26.3,26.4) has 74 bin [26.4,26.5) has 74 bin [26.5,26.6) has 62 bin [26.6,26.7) has 59 bin [26.7,26.8) has 60 bin [26.8,26.9) has 61 bin [26.9,27.0) has 53 bin [27.0,27.1) has 44 bin [27.1,27.2) has 46 bin [27.2,27.3) has 50 bin [27.3,27.4) has 50 bin [27.4,27.5) has 43 bin [27.5,27.6) has 64 bin [27.6,27.7) has 51 bin [27.7,27.8) has 54 bin [27.8,27.9) has 57 bin [27.9,28.0) has 43 bin [28.0,28.1) has 43 bin [28.1,28.2) has 42 bin [28.2,28.3) has 33 bin [28.3,28.4) has 51 bin [28.4,28.5) has 51 bin [28.5,28.6) has 48 bin [28.6,28.7) has 35 bin [28.7,28.8) has 32 bin [28.8,28.9) has 30 bin [28.9,29.0) has 35 bin [29.0,29.1) has 28 bin [29.1,29.2) has 23 bin [29.2,29.3) has 34 bin [29.3,29.4) has 28 bin [29.4,29.5) has 30 bin [29.5,29.6) has 39 bin [29.6,29.7) has 33 bin [29.7,29.8) has 35 bin [29.8,29.9) has 33 bin [29.9,30.0) has 21 bin [30.0,30.1) has 20 bin [30.1,30.2) has 29 bin [30.2,30.3) has 23 bin [30.3,30.4) has 29 bin [30.4,30.5) has 28 bin [30.5,30.6) has 16 bin [30.6,30.7) has 6 bin [30.7,30.8) has 13 bin [30.8,30.9) has 14 bin [30.9,31.0) has 12 bin [31.0,31.1) has 11 bin [31.1,31.2) has 12 bin [31.2,31.3) has 6 bin [31.3,31.4) has 7 bin [31.4,31.5) has 7 bin [31.5,31.6) has 8 bin [31.6,31.7) has 4 bin [31.7,31.8) has 11 bin [31.8,31.9) has 7 bin [31.9,32.0) has 3 bin [32.0,32.1) has 6 bin [32.1,32.2) has 5 bin [32.2,32.3) has 4 bin [32.3,32.4) has 3 bin [32.4,32.5) has 1 bin [32.5,32.6) has 2 bin [33.1,33.2) has 1 average z coordinate -2.2 for 26224962 element(s) point source id histogram with bin size 1.000000 bin 188 has 439117 bin 190 has 17817452 bin 191 has 7968393 average point source id 190.270359171540463 for 26224962 element(s)