lasinfo (210611) report for 'AHN4T/34DZ1_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: 337/2022 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: 29189164 number of points by return: 23737157 3270197 1597756 491036 93018 scale factor x y z: 0.001 0.001 0.001 offset x y z: 229980 454980 0 min x y z: 229980.000 454980.000 14.687 max x y z: 231019.999 456269.999 48.426 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: 29189164 extended number of points by return: 23737157 3270197 1597756 491036 93018 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 14687 48426 intensity 56 4926 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 24 user_data 6 7 point_source_ID 154 156 gps_time 324048715.308686 324122086.821621 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 53 255 B 42 255 NIR 26 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.49 32.34 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23737157 number of intermediate returns: 2194147 number of last returns: 23720715 number of single returns: 20462855 covered area in square units/kilounits: 1338556/1.34 point density: all returns 21.81 last only 17.72 (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 29189164 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23737157 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3270197 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1597756 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 491036 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 93018 instead zero. overview over extended number of returns of given pulse: 20462855 3346411 3321095 1593244 410946 50377 4236 0 0 0 0 0 0 0 0 histogram of classification of points: 6089194 unclassified (1) 22860842 ground (2) 155333 building (6) 81052 water (9) 2743 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2007809 +---> 248862 of those are unclassified (1) +---> 1740338 of those are ground (2) +---> 18483 of those are building (6) +---> 126 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.6,14.7) has 1 bin [14.7,14.8) has 443 bin [14.8,14.9) has 22201 bin [14.9,15.0) has 14254 bin [15.0,15.1) has 9962 bin [15.1,15.2) has 10865 bin [15.2,15.3) has 22847 bin [15.3,15.4) has 52828 bin [15.4,15.5) has 168171 bin [15.5,15.6) has 256744 bin [15.6,15.7) has 459988 bin [15.7,15.8) has 866032 bin [15.8,15.9) has 1027124 bin [15.9,16.0) has 1223750 bin [16.0,16.1) has 1736547 bin [16.1,16.2) has 1797918 bin [16.2,16.3) has 2540234 bin [16.3,16.4) has 2635654 bin [16.4,16.5) has 2647321 bin [16.5,16.6) has 2079725 bin [16.6,16.7) has 2073250 bin [16.7,16.8) has 1884535 bin [16.8,16.9) has 849961 bin [16.9,17.0) has 415478 bin [17.0,17.1) has 227554 bin [17.1,17.2) has 102373 bin [17.2,17.3) has 46322 bin [17.3,17.4) has 27139 bin [17.4,17.5) has 22043 bin [17.5,17.6) has 20815 bin [17.6,17.7) has 20443 bin [17.7,17.8) has 20047 bin [17.8,17.9) has 20097 bin [17.9,18.0) has 21368 bin [18.0,18.1) has 21482 bin [18.1,18.2) has 20447 bin [18.2,18.3) has 20544 bin [18.3,18.4) has 21247 bin [18.4,18.5) has 22122 bin [18.5,18.6) has 21340 bin [18.6,18.7) has 21308 bin [18.7,18.8) has 22564 bin [18.8,18.9) has 23290 bin [18.9,19.0) has 24263 bin [19.0,19.1) has 24625 bin [19.1,19.2) has 24577 bin [19.2,19.3) has 25625 bin [19.3,19.4) has 25597 bin [19.4,19.5) has 24713 bin [19.5,19.6) has 24730 bin [19.6,19.7) has 24719 bin [19.7,19.8) has 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[23.6,23.7) has 30242 bin [23.7,23.8) has 30816 bin [23.8,23.9) has 30458 bin [23.9,24.0) has 30958 bin [24.0,24.1) has 31148 bin [24.1,24.2) has 31750 bin [24.2,24.3) has 31366 bin [24.3,24.4) has 31486 bin [24.4,24.5) has 31700 bin [24.5,24.6) has 31552 bin [24.6,24.7) has 32047 bin [24.7,24.8) has 32248 bin [24.8,24.9) has 32257 bin [24.9,25.0) has 31730 bin [25.0,25.1) has 32029 bin [25.1,25.2) has 32185 bin [25.2,25.3) has 32055 bin [25.3,25.4) has 32027 bin [25.4,25.5) has 32431 bin [25.5,25.6) has 32756 bin [25.6,25.7) has 33078 bin [25.7,25.8) has 33363 bin [25.8,25.9) has 33018 bin [25.9,26.0) has 33052 bin [26.0,26.1) has 33174 bin [26.1,26.2) has 33162 bin [26.2,26.3) has 33166 bin [26.3,26.4) has 33157 bin [26.4,26.5) has 33440 bin [26.5,26.6) has 33584 bin [26.6,26.7) has 33765 bin [26.7,26.8) has 34179 bin [26.8,26.9) has 34143 bin [26.9,27.0) has 35097 bin [27.0,27.1) has 34432 bin [27.1,27.2) has 34799 bin [27.2,27.3) has 34889 bin [27.3,27.4) has 35052 bin [27.4,27.5) has 35097 bin [27.5,27.6) has 35146 bin [27.6,27.7) has 35345 bin [27.7,27.8) has 35212 bin [27.8,27.9) has 35489 bin [27.9,28.0) has 35455 bin [28.0,28.1) has 35390 bin [28.1,28.2) has 35427 bin [28.2,28.3) has 35712 bin [28.3,28.4) has 36129 bin [28.4,28.5) has 36257 bin [28.5,28.6) has 36418 bin [28.6,28.7) has 36645 bin [28.7,28.8) has 36164 bin [28.8,28.9) has 36340 bin [28.9,29.0) has 36275 bin [29.0,29.1) has 36900 bin [29.1,29.2) has 36431 bin [29.2,29.3) has 36863 bin [29.3,29.4) has 37008 bin [29.4,29.5) has 36969 bin [29.5,29.6) has 36959 bin [29.6,29.7) has 36980 bin [29.7,29.8) has 36822 bin [29.8,29.9) has 37087 bin [29.9,30.0) has 37174 bin [30.0,30.1) has 37217 bin [30.1,30.2) has 37259 bin [30.2,30.3) has 37157 bin [30.3,30.4) has 37372 bin [30.4,30.5) has 36937 bin [30.5,30.6) has 36770 bin [30.6,30.7) has 36382 bin [30.7,30.8) has 36786 bin [30.8,30.9) has 36390 bin [30.9,31.0) has 36280 bin [31.0,31.1) has 36112 bin [31.1,31.2) has 35845 bin [31.2,31.3) has 35647 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[35.1,35.2) has 22106 bin [35.2,35.3) has 21912 bin [35.3,35.4) has 21145 bin [35.4,35.5) has 20891 bin [35.5,35.6) has 20358 bin [35.6,35.7) has 19916 bin [35.7,35.8) has 19450 bin [35.8,35.9) has 18865 bin [35.9,36.0) has 18666 bin [36.0,36.1) has 18505 bin [36.1,36.2) has 17655 bin [36.2,36.3) has 17350 bin [36.3,36.4) has 16935 bin [36.4,36.5) has 16269 bin [36.5,36.6) has 15992 bin [36.6,36.7) has 15338 bin [36.7,36.8) has 15044 bin [36.8,36.9) has 14605 bin [36.9,37.0) has 14346 bin [37.0,37.1) has 13854 bin [37.1,37.2) has 13620 bin [37.2,37.3) has 13176 bin [37.3,37.4) has 12753 bin [37.4,37.5) has 12420 bin [37.5,37.6) has 11809 bin [37.6,37.7) has 11724 bin [37.7,37.8) has 11243 bin [37.8,37.9) has 10919 bin [37.9,38.0) has 10495 bin [38.0,38.1) has 10303 bin [38.1,38.2) has 9986 bin [38.2,38.3) has 9379 bin [38.3,38.4) has 9152 bin [38.4,38.5) has 8814 bin [38.5,38.6) has 8488 bin [38.6,38.7) has 8196 bin [38.7,38.8) has 7940 bin [38.8,38.9) has 7231 bin [38.9,39.0) has 6999 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[43.0,43.1) has 284 bin [43.1,43.2) has 246 bin [43.2,43.3) has 221 bin [43.3,43.4) has 250 bin [43.4,43.5) has 229 bin [43.5,43.6) has 208 bin [43.6,43.7) has 198 bin [43.7,43.8) has 197 bin [43.8,43.9) has 180 bin [43.9,44.0) has 167 bin [44.0,44.1) has 179 bin [44.1,44.2) has 145 bin [44.2,44.3) has 143 bin [44.3,44.4) has 125 bin [44.4,44.5) has 114 bin [44.5,44.6) has 100 bin [44.6,44.7) has 102 bin [44.7,44.8) has 119 bin [44.8,44.9) has 94 bin [44.9,45.0) has 107 bin [45.0,45.1) has 108 bin [45.1,45.2) has 102 bin [45.2,45.3) has 85 bin [45.3,45.4) has 64 bin [45.4,45.5) has 75 bin [45.5,45.6) has 91 bin [45.6,45.7) has 73 bin [45.7,45.8) has 76 bin [45.8,45.9) has 72 bin [45.9,46.0) has 66 bin [46.0,46.1) has 44 bin [46.1,46.2) has 52 bin [46.2,46.3) has 50 bin [46.3,46.4) has 34 bin [46.4,46.5) has 41 bin [46.5,46.6) has 44 bin [46.6,46.7) has 29 bin [46.7,46.8) has 37 bin [46.8,46.9) has 26 bin [46.9,47.0) has 38 bin [47.0,47.1) has 22 bin [47.1,47.2) has 27 bin [47.2,47.3) has 17 bin [47.3,47.4) has 18 bin [47.4,47.5) has 20 bin [47.5,47.6) has 21 bin [47.6,47.7) has 10 bin [47.7,47.8) has 15 bin [47.8,47.9) has 5 bin [47.9,48.0) has 1 bin [48.0,48.1) has 4 bin [48.1,48.2) has 3 bin [48.2,48.3) has 2 bin [48.4,48.5) has 2 average z coordinate 18.7 for 29189164 element(s) point source id histogram with bin size 1.000000 bin 154 has 1679 bin 155 has 26764093 bin 156 has 2423392 average point source id 155.082966165115238 for 29189164 element(s)