lasinfo (210611) report for 'AHN4T/33HN1_20.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: 26055524 number of points by return: 22757447 2101047 916913 241249 35738 scale factor x y z: 0.001 0.001 0.001 offset x y z: 213980 457480 0 min x y z: 213980.000 457480.000 6.028 max x y z: 215019.999 458769.999 47.451 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: 26055524 extended number of points by return: 22757447 2101047 916913 241249 35738 2982 148 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 6028 47451 intensity 39 4477 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -16 29 user_data 6 7 point_source_ID 141 142 gps_time 330433539.370481 330435328.718606 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 51 255 B 46 255 NIR 13 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2667 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.39 27.99 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22757447 number of intermediate returns: 1203740 number of last returns: 22735056 number of single returns: 20640719 covered area in square units/kilounits: 1334964/1.33 point density: all returns 19.52 last only 17.03 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26055524 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22757447 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2101047 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 916913 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 241249 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 35738 instead zero. overview over extended number of returns of given pulse: 20640719 2369668 2034768 827312 164896 17140 1021 0 0 0 0 0 0 0 0 histogram of classification of points: 3760185 unclassified (1) 21924870 ground (2) 316147 building (6) 54013 water (9) 309 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2076778 +---> 475192 of those are unclassified (1) +---> 1536368 of those are ground (2) +---> 52386 of those are building (6) +---> 12832 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.0,6.1) has 203 bin [6.1,6.2) has 166 bin [6.2,6.3) has 13 bin [6.3,6.4) has 9 bin [6.4,6.5) has 4 bin [6.5,6.6) has 16 bin [6.6,6.7) has 31 bin [6.7,6.8) has 123 bin [6.8,6.9) has 8074 bin [6.9,7.0) has 22557 bin [7.0,7.1) has 51687 bin [7.1,7.2) has 103122 bin [7.2,7.3) has 78557 bin [7.3,7.4) has 437897 bin [7.4,7.5) has 649033 bin [7.5,7.6) has 1057625 bin [7.6,7.7) has 1244016 bin [7.7,7.8) has 1443598 bin [7.8,7.9) has 1709953 bin [7.9,8.0) has 2187974 bin [8.0,8.1) has 2282392 bin [8.1,8.2) has 2081158 bin [8.2,8.3) has 1838871 bin [8.3,8.4) has 1647863 bin [8.4,8.5) has 1450387 bin [8.5,8.6) has 1060372 bin [8.6,8.7) has 719990 bin [8.7,8.8) has 489796 bin [8.8,8.9) has 369484 bin [8.9,9.0) has 295767 bin [9.0,9.1) has 247194 bin [9.1,9.2) has 167990 bin [9.2,9.3) has 113538 bin [9.3,9.4) has 133364 bin [9.4,9.5) has 149350 bin [9.5,9.6) has 99707 bin [9.6,9.7) has 63244 bin [9.7,9.8) has 58296 bin [9.8,9.9) has 55859 bin [9.9,10.0) has 46692 bin [10.0,10.1) has 45995 bin [10.1,10.2) has 23285 bin [10.2,10.3) has 23028 bin [10.3,10.4) has 21330 bin [10.4,10.5) has 22354 bin [10.5,10.6) has 21373 bin [10.6,10.7) has 21275 bin [10.7,10.8) has 22441 bin [10.8,10.9) has 24906 bin [10.9,11.0) has 23216 bin [11.0,11.1) has 22360 bin [11.1,11.2) has 22252 bin [11.2,11.3) has 23243 bin [11.3,11.4) has 24739 bin [11.4,11.5) has 22616 bin 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has 11587 bin [26.9,27.0) has 11231 bin [27.0,27.1) has 11353 bin [27.1,27.2) has 11175 bin [27.2,27.3) has 11278 bin [27.3,27.4) has 10955 bin [27.4,27.5) has 11005 bin [27.5,27.6) has 11075 bin [27.6,27.7) has 11086 bin [27.7,27.8) has 11053 bin [27.8,27.9) has 11193 bin [27.9,28.0) has 11149 bin [28.0,28.1) has 10988 bin [28.1,28.2) has 11176 bin [28.2,28.3) has 11009 bin [28.3,28.4) has 11012 bin [28.4,28.5) has 10686 bin [28.5,28.6) has 10752 bin [28.6,28.7) has 10925 bin [28.7,28.8) has 10735 bin [28.8,28.9) has 10748 bin [28.9,29.0) has 10498 bin [29.0,29.1) has 10633 bin [29.1,29.2) has 10635 bin [29.2,29.3) has 10659 bin [29.3,29.4) has 10417 bin [29.4,29.5) has 10396 bin [29.5,29.6) has 10397 bin [29.6,29.7) has 10224 bin [29.7,29.8) has 10412 bin [29.8,29.9) has 10182 bin [29.9,30.0) has 10296 bin [30.0,30.1) has 10107 bin [30.1,30.2) has 10250 bin [30.2,30.3) has 9909 bin [30.3,30.4) has 10101 bin [30.4,30.5) has 9861 bin [30.5,30.6) has 10094 bin [30.6,30.7) has 9817 bin 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has 381 bin [43.0,43.1) has 370 bin [43.1,43.2) has 374 bin [43.2,43.3) has 364 bin [43.3,43.4) has 338 bin [43.4,43.5) has 355 bin [43.5,43.6) has 299 bin [43.6,43.7) has 297 bin [43.7,43.8) has 274 bin [43.8,43.9) has 249 bin [43.9,44.0) has 264 bin [44.0,44.1) has 228 bin [44.1,44.2) has 219 bin [44.2,44.3) has 199 bin [44.3,44.4) has 199 bin [44.4,44.5) has 175 bin [44.5,44.6) has 127 bin [44.6,44.7) has 119 bin [44.7,44.8) has 82 bin [44.8,44.9) has 104 bin [44.9,45.0) has 75 bin [45.0,45.1) has 59 bin [45.1,45.2) has 58 bin [45.2,45.3) has 64 bin [45.3,45.4) has 66 bin [45.4,45.5) has 50 bin [45.5,45.6) has 56 bin [45.6,45.7) has 50 bin [45.7,45.8) has 37 bin [45.8,45.9) has 35 bin [45.9,46.0) has 35 bin [46.0,46.1) has 36 bin [46.1,46.2) has 36 bin [46.2,46.3) has 24 bin [46.3,46.4) has 25 bin [46.4,46.5) has 17 bin [46.5,46.6) has 15 bin [46.6,46.7) has 16 bin [46.7,46.8) has 7 bin [46.8,46.9) has 5 bin [46.9,47.0) has 5 bin [47.0,47.1) has 10 bin [47.1,47.2) has 3 bin [47.2,47.3) has 5 bin [47.3,47.4) has 1 bin [47.4,47.5) has 1 average z coordinate 9.8 for 26055524 element(s) point source id histogram with bin size 1.000000 bin 141 has 3641296 bin 142 has 22414228 average point source id 141.860248598339467 for 26055524 element(s)