lasinfo (210611) report for 'AHN4T/32GN1_25.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: 336/2022 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: 43559112 number of points by return: 37601124 3803432 1649046 434012 65529 scale factor x y z: 0.001 0.001 0.001 offset x y z: 163980 456230 0 min x y z: 163980.000 456230.000 3.920 max x y z: 165019.999 457519.999 38.413 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: 43559112 extended number of points by return: 37601124 3803432 1649046 434012 65529 5641 328 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 3920 38413 intensity 0 4672 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 -29 29 user_data 6 7 point_source_ID 99 209 gps_time 322922396.625630 322927694.595282 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 52 255 B 46 255 NIR 34 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.48 30.32 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37601124 number of intermediate returns: 2153038 number of last returns: 37600678 number of single returns: 33795728 covered area in square units/kilounits: 1339828/1.34 point density: all returns 32.51 last only 28.06 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43559112 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37601124 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3803432 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1649046 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 434012 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 65529 instead zero. overview over extended number of returns of given pulse: 33795728 4314741 3642040 1472821 299464 31986 2332 0 0 0 0 0 0 0 0 histogram of classification of points: 7496831 unclassified (1) 34414191 ground (2) 1556767 building (6) 90070 water (9) 1253 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2864218 +---> 600826 of those are unclassified (1) +---> 2190563 of those are ground (2) +---> 65846 of those are building (6) +---> 6979 of those are water (9) +---> 4 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [3.9,4.0) has 7 bin [4.0,4.1) has 29 bin [4.1,4.2) has 36 bin [4.2,4.3) has 41 bin [4.3,4.4) has 50 bin [4.4,4.5) has 46 bin [4.5,4.6) has 28 bin [4.6,4.7) has 42 bin [4.7,4.8) has 41 bin [4.8,4.9) has 36 bin [4.9,5.0) has 32 bin [5.0,5.1) has 37 bin [5.1,5.2) has 34 bin [5.2,5.3) has 45 bin [5.3,5.4) has 65 bin [5.4,5.5) has 2362 bin [5.5,5.6) has 3967 bin [5.6,5.7) has 6237 bin [5.7,5.8) has 8595 bin [5.8,5.9) has 14111 bin [5.9,6.0) has 55154 bin [6.0,6.1) has 100363 bin [6.1,6.2) has 237760 bin [6.2,6.3) has 492626 bin [6.3,6.4) has 848896 bin [6.4,6.5) has 1157506 bin [6.5,6.6) has 1734528 bin [6.6,6.7) has 2288344 bin [6.7,6.8) has 2489839 bin [6.8,6.9) has 2383583 bin [6.9,7.0) has 2465234 bin [7.0,7.1) has 2969728 bin [7.1,7.2) has 3572760 bin [7.2,7.3) has 3372848 bin [7.3,7.4) has 3041550 bin [7.4,7.5) has 2585972 bin [7.5,7.6) has 1790116 bin [7.6,7.7) has 1286572 bin [7.7,7.8) has 887699 bin [7.8,7.9) has 554004 bin [7.9,8.0) has 360801 bin [8.0,8.1) has 175004 bin [8.1,8.2) has 97807 bin [8.2,8.3) has 82820 bin [8.3,8.4) has 71181 bin [8.4,8.5) has 58433 bin [8.5,8.6) has 48319 bin [8.6,8.7) has 41997 bin [8.7,8.8) has 40052 bin [8.8,8.9) has 37924 bin [8.9,9.0) has 38342 bin [9.0,9.1) has 40660 bin [9.1,9.2) has 35429 bin [9.2,9.3) has 37276 bin [9.3,9.4) has 39610 bin [9.4,9.5) 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[24.8,24.9) has 32157 bin [24.9,25.0) has 31778 bin [25.0,25.1) has 31721 bin [25.1,25.2) has 31665 bin [25.2,25.3) has 31553 bin [25.3,25.4) has 31620 bin [25.4,25.5) has 31331 bin [25.5,25.6) has 30902 bin [25.6,25.7) has 30963 bin [25.7,25.8) has 30565 bin [25.8,25.9) has 30195 bin [25.9,26.0) has 29882 bin [26.0,26.1) has 29555 bin [26.1,26.2) has 28949 bin [26.2,26.3) has 28465 bin [26.3,26.4) has 27930 bin [26.4,26.5) has 26906 bin [26.5,26.6) has 26702 bin [26.6,26.7) has 26277 bin [26.7,26.8) has 25997 bin [26.8,26.9) has 25334 bin [26.9,27.0) has 24936 bin [27.0,27.1) has 24622 bin [27.1,27.2) has 24164 bin [27.2,27.3) has 23724 bin [27.3,27.4) has 23080 bin [27.4,27.5) has 22501 bin [27.5,27.6) has 22297 bin [27.6,27.7) has 21634 bin [27.7,27.8) has 21382 bin [27.8,27.9) has 20672 bin [27.9,28.0) has 20442 bin [28.0,28.1) has 19837 bin [28.1,28.2) has 18777 bin [28.2,28.3) has 18133 bin [28.3,28.4) has 17332 bin [28.4,28.5) has 16840 bin [28.5,28.6) has 16334 bin [28.6,28.7) 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bin [32.6,32.7) has 2706 bin [32.7,32.8) has 2595 bin [32.8,32.9) has 2470 bin [32.9,33.0) has 2329 bin [33.0,33.1) has 2181 bin [33.1,33.2) has 2187 bin [33.2,33.3) has 2001 bin [33.3,33.4) has 1917 bin [33.4,33.5) has 1892 bin [33.5,33.6) has 1867 bin [33.6,33.7) has 1688 bin [33.7,33.8) has 1663 bin [33.8,33.9) has 1531 bin [33.9,34.0) has 1445 bin [34.0,34.1) has 1391 bin [34.1,34.2) has 1388 bin [34.2,34.3) has 1327 bin [34.3,34.4) has 1268 bin [34.4,34.5) has 1227 bin [34.5,34.6) has 1166 bin [34.6,34.7) has 1091 bin [34.7,34.8) has 1153 bin [34.8,34.9) has 1145 bin [34.9,35.0) has 1139 bin [35.0,35.1) has 1086 bin [35.1,35.2) has 1116 bin [35.2,35.3) has 1039 bin [35.3,35.4) has 958 bin [35.4,35.5) has 900 bin [35.5,35.6) has 829 bin [35.6,35.7) has 716 bin [35.7,35.8) has 674 bin [35.8,35.9) has 578 bin [35.9,36.0) has 493 bin [36.0,36.1) has 429 bin [36.1,36.2) has 447 bin [36.2,36.3) has 391 bin [36.3,36.4) has 394 bin [36.4,36.5) has 331 bin [36.5,36.6) has 293 bin [36.6,36.7) has 269 bin [36.7,36.8) has 225 bin [36.8,36.9) has 188 bin [36.9,37.0) has 166 bin [37.0,37.1) has 173 bin [37.1,37.2) has 123 bin [37.2,37.3) has 112 bin [37.3,37.4) has 89 bin [37.4,37.5) has 83 bin [37.5,37.6) has 55 bin [37.6,37.7) has 71 bin [37.7,37.8) has 42 bin [37.8,37.9) has 37 bin [37.9,38.0) has 26 bin [38.0,38.1) has 12 bin [38.1,38.2) has 6 bin [38.2,38.3) has 9 bin [38.3,38.4) has 3 bin [38.4,38.5) has 1 average z coordinate 9.2 for 43559112 element(s) point source id histogram with bin size 1.000000 bin 99 has 17639152 bin 100 has 14455740 bin 209 has 11464220 average point source id 128.282505575412102 for 43559112 element(s)