lasinfo (210611) report for 'AHN4T/41EN2_01.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: 23/2023 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: 29711143 number of points by return: 24011602 3643421 1567855 416952 71313 scale factor x y z: 0.001 0.001 0.001 offset x y z: 244980 448730 0 min x y z: 244980.000 448730.000 27.721 max x y z: 246019.999 450019.999 74.452 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: 29711143 extended number of points by return: 24011602 3643421 1567855 416952 71313 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 27721 74452 intensity 56 3657 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 0 user_data 6 7 point_source_ID 167 168 gps_time 324208448.217258 324209180.585150 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 44 255 B 37 255 NIR 21 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 0 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.47 20.03 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24011602 number of intermediate returns: 2059867 number of last returns: 24009872 number of single returns: 20370198 covered area in square units/kilounits: 1341444/1.34 point density: all returns 22.15 last only 17.90 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29711143 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24011602 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3643421 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1567855 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 416952 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 71313 instead zero. overview over extended number of returns of given pulse: 20370198 4155982 3450161 1379688 315269 36711 3134 0 0 0 0 0 0 0 0 histogram of classification of points: 6660845 unclassified (1) 22848403 ground (2) 159598 building (6) 42297 water (9) +-> flagged as extended overlap: 1961172 +---> 468619 of those are unclassified (1) +---> 1477824 of those are ground (2) +---> 10950 of those are building (6) +---> 3779 of those are water (9) z coordinate histogram with bin size 0.100000 bin [27.7,27.8) has 38 bin [27.8,27.9) has 4912 bin [27.9,28.0) has 2353 bin [28.0,28.1) has 2734 bin [28.1,28.2) has 9206 bin [28.2,28.3) has 9060 bin [28.3,28.4) has 17904 bin [28.4,28.5) has 9640 bin [28.5,28.6) has 11707 bin [28.6,28.7) has 11971 bin [28.7,28.8) has 11452 bin [28.8,28.9) has 31476 bin [28.9,29.0) has 99116 bin [29.0,29.1) has 266075 bin [29.1,29.2) has 474825 bin [29.2,29.3) has 609590 bin 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279 bin [60.2,60.3) has 228 bin [60.3,60.4) has 218 bin [60.4,60.5) has 226 bin [60.5,60.6) has 200 bin [60.6,60.7) has 196 bin [60.7,60.8) has 155 bin [60.8,60.9) has 157 bin [60.9,61.0) has 150 bin [61.0,61.1) has 165 bin [61.1,61.2) has 127 bin [61.2,61.3) has 115 bin [61.3,61.4) has 139 bin [61.4,61.5) has 124 bin [61.5,61.6) has 140 bin [61.6,61.7) has 125 bin [61.7,61.8) has 120 bin [61.8,61.9) has 115 bin [61.9,62.0) has 103 bin [62.0,62.1) has 114 bin [62.1,62.2) has 106 bin [62.2,62.3) has 106 bin [62.3,62.4) has 92 bin [62.4,62.5) has 95 bin [62.5,62.6) has 98 bin [62.6,62.7) has 81 bin [62.7,62.8) has 91 bin [62.8,62.9) has 110 bin [62.9,63.0) has 119 bin [63.0,63.1) has 107 bin [63.1,63.2) has 96 bin [63.2,63.3) has 84 bin [63.3,63.4) has 77 bin [63.4,63.5) has 78 bin [63.5,63.6) has 100 bin [63.6,63.7) has 94 bin [63.7,63.8) has 103 bin [63.8,63.9) has 85 bin [63.9,64.0) has 112 bin [64.0,64.1) has 95 bin [64.1,64.2) has 92 bin [64.2,64.3) has 99 bin [64.3,64.4) has 104 bin [64.4,64.5) has 104 bin [64.5,64.6) has 88 bin [64.6,64.7) has 75 bin [64.7,64.8) has 86 bin [64.8,64.9) has 113 bin [64.9,65.0) has 76 bin [65.0,65.1) has 101 bin [65.1,65.2) has 75 bin [65.2,65.3) has 117 bin [65.3,65.4) has 90 bin [65.4,65.5) has 86 bin [65.5,65.6) has 87 bin [65.6,65.7) has 78 bin [65.7,65.8) has 67 bin [65.8,65.9) has 79 bin [65.9,66.0) has 67 bin [66.0,66.1) has 63 bin [66.1,66.2) has 74 bin [66.2,66.3) has 80 bin [66.3,66.4) has 69 bin [66.4,66.5) has 88 bin [66.5,66.6) has 82 bin [66.6,66.7) has 75 bin [66.7,66.8) has 83 bin [66.8,66.9) has 75 bin [66.9,67.0) has 103 bin [67.0,67.1) has 70 bin [67.1,67.2) has 80 bin [67.2,67.3) has 61 bin [67.3,67.4) has 52 bin [67.4,67.5) has 67 bin [67.5,67.6) has 69 bin [67.6,67.7) has 51 bin [67.7,67.8) has 55 bin [67.8,67.9) has 43 bin [67.9,68.0) has 40 bin [68.0,68.1) has 51 bin [68.1,68.2) has 37 bin [68.2,68.3) has 49 bin [68.3,68.4) has 43 bin [68.4,68.5) has 42 bin [68.5,68.6) has 50 bin [68.6,68.7) has 47 bin [68.7,68.8) has 45 bin [68.8,68.9) has 38 bin [68.9,69.0) has 45 bin [69.0,69.1) has 48 bin [69.1,69.2) has 36 bin [69.2,69.3) has 38 bin [69.3,69.4) has 40 bin [69.4,69.5) has 42 bin [69.5,69.6) has 36 bin [69.6,69.7) has 24 bin [69.7,69.8) has 35 bin [69.8,69.9) has 29 bin [69.9,70.0) has 30 bin [70.0,70.1) has 29 bin [70.1,70.2) has 29 bin [70.2,70.3) has 24 bin [70.3,70.4) has 32 bin [70.4,70.5) has 31 bin [70.5,70.6) has 24 bin [70.6,70.7) has 27 bin [70.7,70.8) has 23 bin [70.8,70.9) has 25 bin [70.9,71.0) has 24 bin [71.0,71.1) has 29 bin [71.1,71.2) has 29 bin [71.2,71.3) has 21 bin [71.3,71.4) has 29 bin [71.4,71.5) has 14 bin [71.5,71.6) has 31 bin [71.6,71.7) has 36 bin [71.7,71.8) has 30 bin [71.8,71.9) has 27 bin [71.9,72.0) has 17 bin [72.0,72.1) has 21 bin [72.1,72.2) has 22 bin [72.2,72.3) has 16 bin [72.3,72.4) has 18 bin [72.4,72.5) has 17 bin [72.5,72.6) has 22 bin [72.6,72.7) has 19 bin [72.7,72.8) has 24 bin [72.8,72.9) has 15 bin [72.9,73.0) has 14 bin [73.0,73.1) has 8 bin [73.1,73.2) has 11 bin [73.2,73.3) has 16 bin [73.3,73.4) has 16 bin [73.4,73.5) has 9 bin [73.5,73.6) has 19 bin [73.6,73.7) has 9 bin [73.7,73.8) has 4 bin [73.8,73.9) has 6 bin [73.9,74.0) has 12 bin [74.0,74.1) has 5 bin [74.1,74.2) has 4 bin [74.2,74.3) has 3 bin [74.3,74.4) has 4 bin [74.4,74.5) has 2 average z coordinate 33.6 for 29711143 element(s) point source id histogram with bin size 1.000000 bin 167 has 16831401 bin 168 has 12879742 average point source id 167.433498704509617 for 29711143 element(s)