lasinfo (210611) report for 'AHN4T/25HZ2_02.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: 178/2021 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: 45271386 number of points by return: 39187615 4370080 1404731 275363 33597 scale factor x y z: 0.001 0.001 0.001 offset x y z: 135980 479980 0 min x y z: 135980.000 479980.000 -1.618 max x y z: 137019.999 481269.999 28.979 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: 45271386 extended number of points by return: 39187615 4370080 1404731 275363 33597 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 -1618 28979 intensity 4 4849 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 -33 30 user_data 6 7 point_source_ID 140 142 gps_time 270198203.572108 270200847.855604 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 0 255 B 0 255 NIR 18 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5000 extended_scanner_channel 0 0 attribute0 0.04 48.49 ('Amplitude') attribute1 -15.33 33.9 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 39187615 number of intermediate returns: 1712560 number of last returns: 39181368 number of single returns: 34810157 covered area in square units/kilounits: 1191372/1.19 point density: all returns 38.00 last only 32.89 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 45271386 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 39187615 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4370080 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1404731 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 275363 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 33597 instead zero. overview over extended number of returns of given pulse: 34810157 5936171 3389034 967708 166692 1594 30 0 0 0 0 0 0 0 0 histogram of classification of points: 8143167 unclassified (1) 35478004 ground (2) 342471 building (6) 703375 water (9) 9711 wire conductor (14) 594658 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3142867 +---> 467879 of those are unclassified (1) +---> 2577146 of those are ground (2) +---> 49053 of those are building (6) +---> 31433 of those are water (9) +---> 2951 of those are wire conductor (14) +---> 14405 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 3 bin [-1.6,-1.5) has 607 bin [-1.5,-1.4) has 38770 bin [-1.4,-1.3) has 97783 bin [-1.3,-1.2) has 236326 bin [-1.2,-1.1) has 402987 bin [-1.1,-1.0) has 814700 bin [-1.0,-0.9) has 1742529 bin [-0.9,-0.8) has 4549532 bin [-0.8,-0.7) has 5091096 bin [-0.7,-0.6) has 2493156 bin [-0.6,-0.5) has 1512691 bin [-0.5,-0.4) has 1068294 bin [-0.4,-0.3) has 928119 bin [-0.3,-0.2) has 981884 bin [-0.2,-0.1) has 1090468 bin [-0.1,0.0) has 1220427 bin [0.0,0.1) has 1220164 bin [0.1,0.2) has 1006139 bin [0.2,0.3) has 929866 bin [0.3,0.4) has 982444 bin [0.4,0.5) has 855776 bin [0.5,0.6) has 774758 bin [0.6,0.7) has 642207 bin [0.7,0.8) has 498824 bin [0.8,0.9) has 406447 bin [0.9,1.0) has 343457 bin [1.0,1.1) has 294428 bin [1.1,1.2) has 271945 bin [1.2,1.3) has 290327 bin [1.3,1.4) has 302579 bin [1.4,1.5) has 307448 bin [1.5,1.6) has 319217 bin [1.6,1.7) has 361302 bin [1.7,1.8) has 377954 bin [1.8,1.9) has 348294 bin [1.9,2.0) has 317362 bin [2.0,2.1) has 296374 bin [2.1,2.2) has 320728 bin [2.2,2.3) has 305183 bin [2.3,2.4) has 270155 bin [2.4,2.5) has 253250 bin [2.5,2.6) has 203313 bin [2.6,2.7) has 189023 bin [2.7,2.8) has 194598 bin [2.8,2.9) has 182797 bin [2.9,3.0) has 163855 bin [3.0,3.1) has 156137 bin 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[22.8,22.9) has 4220 bin [22.9,23.0) has 4228 bin [23.0,23.1) has 3893 bin [23.1,23.2) has 3727 bin [23.2,23.3) has 3618 bin [23.3,23.4) has 3368 bin [23.4,23.5) has 3175 bin [23.5,23.6) has 2883 bin [23.6,23.7) has 2733 bin [23.7,23.8) has 2716 bin [23.8,23.9) has 2495 bin [23.9,24.0) has 2381 bin [24.0,24.1) has 2191 bin [24.1,24.2) has 2024 bin [24.2,24.3) has 1812 bin [24.3,24.4) has 1691 bin [24.4,24.5) has 1500 bin [24.5,24.6) has 1390 bin [24.6,24.7) has 1417 bin [24.7,24.8) has 1293 bin [24.8,24.9) has 1245 bin [24.9,25.0) has 1112 bin [25.0,25.1) has 1045 bin [25.1,25.2) has 915 bin [25.2,25.3) has 873 bin [25.3,25.4) has 904 bin [25.4,25.5) has 886 bin [25.5,25.6) has 665 bin [25.6,25.7) has 599 bin [25.7,25.8) has 605 bin [25.8,25.9) has 505 bin [25.9,26.0) has 509 bin [26.0,26.1) has 457 bin [26.1,26.2) has 457 bin [26.2,26.3) has 434 bin [26.3,26.4) has 422 bin [26.4,26.5) has 414 bin [26.5,26.6) has 376 bin [26.6,26.7) has 381 bin [26.7,26.8) has 357 bin [26.8,26.9) has 364 bin [26.9,27.0) has 279 bin [27.0,27.1) has 261 bin [27.1,27.2) has 209 bin [27.2,27.3) has 160 bin [27.3,27.4) has 128 bin [27.4,27.5) has 97 bin [27.5,27.6) has 82 bin [27.6,27.7) has 54 bin [27.7,27.8) has 36 bin [27.8,27.9) has 31 bin [27.9,28.0) has 19 bin [28.0,28.1) has 9 bin [28.1,28.2) has 4 bin [28.2,28.3) has 6 bin [28.3,28.4) has 6 bin [28.4,28.5) has 2 bin [28.5,28.6) has 4 bin [28.6,28.7) has 1 bin [28.7,28.8) has 1 bin [28.9,29.0) has 1 average z coordinate 1.9 for 45271386 element(s) point source id histogram with bin size 1.000000 bin 140 has 4649558 bin 141 has 35078161 bin 142 has 5543667 average point source id 141.019749980705257 for 45271386 element(s)