lasinfo (210611) report for 'AHN4T/57FZ1_14.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: 59461627 number of points by return: 43340720 11958286 3535329 571197 56095 scale factor x y z: 0.001 0.001 0.001 offset x y z: 172980 364980 0 min x y z: 172980.000 364980.000 28.375 max x y z: 174019.999 366269.999 71.258 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: 59461627 extended number of points by return: 43340720 11958286 3535329 571197 56095 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 28375 71258 intensity 0 4860 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 29 user_data 6 7 point_source_ID 89 1089 gps_time 297847598.500818 297871476.075450 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 35 255 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 4833 extended_scanner_channel 0 0 attribute0 0 48.6 ('Amplitude') attribute1 -16.79 32.04 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43340720 number of intermediate returns: 4170728 number of last returns: 43289839 number of single returns: 31339660 covered area in square units/kilounits: 1337044/1.34 point density: all returns 44.47 last only 32.38 (per square units) spacing: all returns 0.15 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 59461627 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43340720 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11958286 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3535329 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 571197 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 56095 instead zero. overview over extended number of returns of given pulse: 31339660 16861458 8912565 2066374 263046 17504 1020 0 0 0 0 0 0 0 0 histogram of classification of points: 21604356 unclassified (1) 37373294 ground (2) 297518 building (6) 46137 water (9) 140322 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4414834 +---> 1969161 of those are unclassified (1) +---> 2444638 of those are ground (2) +---> 40 of those are building (6) +---> 995 of those are water (9) z coordinate histogram with bin size 0.100000 bin [28.3,28.4) has 2 bin [28.4,28.5) has 9 bin [28.5,28.6) has 276 bin [28.6,28.7) has 2526 bin [28.7,28.8) has 13023 bin [28.8,28.9) has 15620 bin [28.9,29.0) has 14815 bin [29.0,29.1) has 16474 bin [29.1,29.2) has 17694 bin [29.2,29.3) has 21124 bin [29.3,29.4) has 27774 bin [29.4,29.5) has 50412 bin [29.5,29.6) has 65539 bin [29.6,29.7) has 85715 bin [29.7,29.8) has 106366 bin [29.8,29.9) has 179436 bin [29.9,30.0) has 274435 bin [30.0,30.1) has 378090 bin [30.1,30.2) has 508928 bin [30.2,30.3) has 714123 bin [30.3,30.4) has 1497079 bin [30.4,30.5) has 2438068 bin [30.5,30.6) has 2825212 bin [30.6,30.7) has 2884608 bin [30.7,30.8) has 1285210 bin [30.8,30.9) has 896070 bin [30.9,31.0) has 796069 bin [31.0,31.1) has 746641 bin [31.1,31.2) has 690964 bin [31.2,31.3) has 657676 bin [31.3,31.4) has 597262 bin [31.4,31.5) has 740623 bin [31.5,31.6) has 827296 bin [31.6,31.7) has 948462 bin [31.7,31.8) has 1109778 bin [31.8,31.9) has 1123153 bin [31.9,32.0) has 1097703 bin [32.0,32.1) has 1111529 bin [32.1,32.2) has 1113279 bin [32.2,32.3) has 1032865 bin [32.3,32.4) has 822921 bin [32.4,32.5) has 821035 bin [32.5,32.6) has 990964 bin [32.6,32.7) has 939449 bin [32.7,32.8) has 797581 bin [32.8,32.9) has 678155 bin [32.9,33.0) has 586767 bin [33.0,33.1) has 559716 bin [33.1,33.2) has 553014 bin [33.2,33.3) has 549752 bin [33.3,33.4) has 605904 bin 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176 bin [64.2,64.3) has 195 bin [64.3,64.4) has 210 bin [64.4,64.5) has 181 bin [64.5,64.6) has 160 bin [64.6,64.7) has 149 bin [64.7,64.8) has 156 bin [64.8,64.9) has 166 bin [64.9,65.0) has 184 bin [65.0,65.1) has 147 bin [65.1,65.2) has 169 bin [65.2,65.3) has 163 bin [65.3,65.4) has 164 bin [65.4,65.5) has 143 bin [65.5,65.6) has 128 bin [65.6,65.7) has 128 bin [65.7,65.8) has 122 bin [65.8,65.9) has 127 bin [65.9,66.0) has 105 bin [66.0,66.1) has 136 bin [66.1,66.2) has 114 bin [66.2,66.3) has 97 bin [66.3,66.4) has 97 bin [66.4,66.5) has 97 bin [66.5,66.6) has 94 bin [66.6,66.7) has 69 bin [66.7,66.8) has 57 bin [66.8,66.9) has 62 bin [66.9,67.0) has 41 bin [67.0,67.1) has 35 bin [67.1,67.2) has 42 bin [67.2,67.3) has 40 bin [67.3,67.4) has 38 bin [67.4,67.5) has 26 bin [67.5,67.6) has 19 bin [67.6,67.7) has 18 bin [67.7,67.8) has 15 bin [67.8,67.9) has 9 bin [67.9,68.0) has 9 bin [68.0,68.1) has 6 bin [68.1,68.2) has 2 bin [68.2,68.3) has 3 bin [68.6,68.7) has 2 bin [68.7,68.8) has 1 bin [68.8,68.9) has 2 bin [68.9,69.0) has 5 bin [69.0,69.1) has 2 bin [69.1,69.2) has 1 bin [69.2,69.3) has 1 bin [69.3,69.4) has 1 bin [69.4,69.5) has 2 bin [69.5,69.6) has 3 bin [69.6,69.7) has 7 bin [69.7,69.8) has 1 bin [70.1,70.2) has 1 bin [71.2,71.3) has 1 average z coordinate 35.9 for 59461627 element(s) point source id histogram with bin size 1.000000 bin 89 has 816486 bin 90 has 29510933 bin 91 has 5330247 bin 205 has 23175785 bin 1089 has 628176 average point source id 145.452180277542681 for 59461627 element(s)