lasinfo (210611) report for 'AHN4T/58DN1_16.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: 65835224 number of points by return: 43145143 17073588 4843161 711474 61858 scale factor x y z: 0.001 0.001 0.001 offset x y z: 189980 357480 0 min x y z: 189980.000 357480.000 23.187 max x y z: 191019.999 358769.999 70.368 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: 65835224 extended number of points by return: 43145143 17073588 4843161 711474 61858 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 23187 70368 intensity 19 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 -32 16 user_data 6 7 point_source_ID 105 205 gps_time 297869890.433204 298288727.260014 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 34 255 G 55 255 B 44 255 NIR 25 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 2667 extended_scanner_channel 0 0 attribute0 0.19 50.98 ('Amplitude') attribute1 -16.79 33.97 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43145143 number of intermediate returns: 5616353 number of last returns: 43118146 number of single returns: 26044418 covered area in square units/kilounits: 1338020/1.34 point density: all returns 49.20 last only 32.23 (per square units) spacing: all returns 0.14 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 65835224 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43145143 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 17073588 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4843161 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 711474 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 61858 instead zero. overview over extended number of returns of given pulse: 26044418 24477054 12403081 2600875 291959 17148 689 0 0 0 0 0 0 0 0 histogram of classification of points: 29642189 unclassified (1) 35829250 ground (2) 309152 building (6) 47597 water (9) 7036 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3658366 +---> 1291208 of those are unclassified (1) +---> 2353113 of those are ground (2) +---> 2495 of those are building (6) +---> 9744 of those are water (9) +---> 1806 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [23.1,23.2) has 1 bin [23.2,23.3) has 116 bin [23.3,23.4) has 14158 bin [23.4,23.5) has 23594 bin [23.5,23.6) has 23185 bin [23.6,23.7) has 33393 bin [23.7,23.8) has 71976 bin [23.8,23.9) has 105854 bin [23.9,24.0) has 119074 bin [24.0,24.1) has 107837 bin [24.1,24.2) has 84413 bin [24.2,24.3) has 60944 bin 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2359 bin [58.2,58.3) has 2230 bin [58.3,58.4) has 1959 bin [58.4,58.5) has 1758 bin [58.5,58.6) has 1740 bin [58.6,58.7) has 1526 bin [58.7,58.8) has 1358 bin [58.8,58.9) has 1290 bin [58.9,59.0) has 1130 bin [59.0,59.1) has 1137 bin [59.1,59.2) has 930 bin [59.2,59.3) has 838 bin [59.3,59.4) has 796 bin [59.4,59.5) has 743 bin [59.5,59.6) has 680 bin [59.6,59.7) has 531 bin [59.7,59.8) has 498 bin [59.8,59.9) has 413 bin [59.9,60.0) has 330 bin [60.0,60.1) has 367 bin [60.1,60.2) has 423 bin [60.2,60.3) has 238 bin [60.3,60.4) has 162 bin [60.4,60.5) has 134 bin [60.5,60.6) has 101 bin [60.6,60.7) has 117 bin [60.7,60.8) has 102 bin [60.8,60.9) has 108 bin [60.9,61.0) has 115 bin [61.0,61.1) has 68 bin [61.1,61.2) has 85 bin [61.2,61.3) has 88 bin [61.3,61.4) has 75 bin [61.4,61.5) has 106 bin [61.5,61.6) has 68 bin [61.6,61.7) has 80 bin [61.7,61.8) has 42 bin [61.8,61.9) has 30 bin [61.9,62.0) has 24 bin [62.0,62.1) has 20 bin [62.1,62.2) has 17 bin [62.2,62.3) has 5 bin [62.3,62.4) has 8 bin [62.4,62.5) has 2 bin [62.5,62.6) has 5 bin [62.6,62.7) has 2 bin [62.7,62.8) has 7 bin [62.8,62.9) has 14 bin [62.9,63.0) has 14 bin [63.0,63.1) has 16 bin [63.1,63.2) has 82 bin [63.2,63.3) has 164 bin [63.3,63.4) has 65 bin [63.4,63.5) has 15 bin [63.5,63.6) has 12 bin [63.6,63.7) has 7 bin [63.7,63.8) has 15 bin [63.8,63.9) has 10 bin [63.9,64.0) has 14 bin [64.0,64.1) has 10 bin [64.1,64.2) has 15 bin [64.2,64.3) has 13 bin [64.3,64.4) has 13 bin [64.4,64.5) has 11 bin [64.5,64.6) has 4 bin [64.6,64.7) has 4 bin [64.7,64.8) has 5 bin [64.8,64.9) has 8 bin [64.9,65.0) has 10 bin [65.0,65.1) has 5 bin [65.1,65.2) has 5 bin [65.2,65.3) has 3 bin [65.3,65.4) has 7 bin [65.4,65.5) has 11 bin [65.5,65.6) has 16 bin [65.6,65.7) has 71 bin [65.7,65.8) has 116 bin [65.8,65.9) has 13 bin [65.9,66.0) has 6 bin [66.0,66.1) has 6 bin [66.1,66.2) has 8 bin [66.2,66.3) has 9 bin [66.3,66.4) has 9 bin [66.4,66.5) has 8 bin [66.5,66.6) has 10 bin [66.6,66.7) has 8 bin [66.7,66.8) has 10 bin [66.8,66.9) has 8 bin [66.9,67.0) has 5 bin [67.0,67.1) has 1 bin [67.1,67.2) has 5 bin [67.2,67.3) has 6 bin [67.3,67.4) has 4 bin [67.4,67.5) has 12 bin [67.5,67.6) has 3 bin [67.6,67.7) has 2 bin [67.7,67.8) has 7 bin [67.8,67.9) has 2 bin [67.9,68.0) has 6 bin [68.0,68.1) has 3 bin [68.1,68.2) has 2 bin [68.2,68.3) has 1 bin [68.6,68.7) has 1 bin [68.7,68.8) has 3 bin [68.8,68.9) has 1 bin [68.9,69.0) has 1 bin [69.0,69.1) has 3 bin [69.1,69.2) has 1 bin [69.4,69.5) has 1 bin [69.5,69.6) has 1 bin [69.6,69.7) has 5 bin [69.7,69.8) has 7 bin [69.8,69.9) has 5 bin [70.0,70.1) has 1 bin [70.1,70.2) has 1 bin [70.3,70.4) has 1 average z coordinate 34.9 for 65835224 element(s) point source id histogram with bin size 1.000000 bin 105 has 17043750 bin 106 has 27722983 bin 205 has 21068491 average point source id 137.422948587522086 for 65835224 element(s)