lasinfo (210611) report for 'AHN4T/21GN1_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: 335/2022 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: 48434447 number of points by return: 46602854 1224200 467054 118956 19722 scale factor x y z: 0.001 0.001 0.001 offset x y z: 200980 511230 0 min x y z: 200980.000 511230.000 -1.609 max x y z: 202019.999 512519.999 27.634 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: 48434447 extended number of points by return: 46602854 1224200 467054 118956 19722 1548 113 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 -1609 27634 intensity 29 4658 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 -22 29 user_data 6 7 point_source_ID 81 1080 gps_time 325942321.380767 331737284.206915 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 36 255 B 32 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -3667 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.38 30.36 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 46602854 number of intermediate returns: 608971 number of last returns: 46594110 number of single returns: 45371488 covered area in square units/kilounits: 1339816/1.34 point density: all returns 36.15 last only 34.78 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 48434447 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 46602854 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1224200 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 467054 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 118956 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19722 instead zero. overview over extended number of returns of given pulse: 45371488 1519210 1045509 397672 89069 10629 870 0 0 0 0 0 0 0 0 histogram of classification of points: 2257923 unclassified (1) 45117879 ground (2) 428885 building (6) 627776 water (9) 1984 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2855893 +---> 161660 of those are unclassified (1) +---> 2602564 of those are ground (2) +---> 8304 of those are building (6) +---> 83365 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 2 bin [-1.6,-1.5) has 401 bin [-1.5,-1.4) has 22211 bin [-1.4,-1.3) has 264498 bin [-1.3,-1.2) has 273107 bin [-1.2,-1.1) has 314027 bin [-1.1,-1.0) has 367880 bin [-1.0,-0.9) has 527108 bin [-0.9,-0.8) has 1282996 bin [-0.8,-0.7) has 5052414 bin [-0.7,-0.6) has 15803595 bin [-0.6,-0.5) has 13251517 bin [-0.5,-0.4) has 3995883 bin [-0.4,-0.3) has 1516499 bin [-0.3,-0.2) has 762888 bin [-0.2,-0.1) has 452846 bin [-0.1,0.0) has 307121 bin [0.0,0.1) has 276334 bin [0.1,0.2) has 234274 bin [0.2,0.3) has 224813 bin [0.3,0.4) has 294012 bin [0.4,0.5) has 305038 bin [0.5,0.6) has 125346 bin [0.6,0.7) has 63355 bin [0.7,0.8) has 45878 bin [0.8,0.9) has 38866 bin [0.9,1.0) has 34533 bin [1.0,1.1) has 30886 bin [1.1,1.2) has 30168 bin [1.2,1.3) has 30272 bin [1.3,1.4) has 31111 bin [1.4,1.5) has 30953 bin [1.5,1.6) has 30825 bin [1.6,1.7) has 28610 bin [1.7,1.8) has 29765 bin [1.8,1.9) has 32031 bin [1.9,2.0) has 32794 bin [2.0,2.1) has 30366 bin [2.1,2.2) has 28940 bin [2.2,2.3) has 26981 bin [2.3,2.4) has 25021 bin [2.4,2.5) has 26433 bin [2.5,2.6) has 27722 bin [2.6,2.7) has 28833 bin [2.7,2.8) has 26010 bin [2.8,2.9) has 27692 bin [2.9,3.0) has 28099 bin [3.0,3.1) has 28247 bin [3.1,3.2) has 26927 bin [3.2,3.3) has 25392 bin [3.3,3.4) has 23997 bin [3.4,3.5) has 23464 bin [3.5,3.6) has 22719 bin [3.6,3.7) has 23035 bin [3.7,3.8) has 24212 bin [3.8,3.9) has 23050 bin [3.9,4.0) has 23628 bin [4.0,4.1) has 25749 bin [4.1,4.2) has 27061 bin [4.2,4.3) has 26305 bin [4.3,4.4) has 24202 bin [4.4,4.5) has 23959 bin [4.5,4.6) has 23206 bin [4.6,4.7) has 22776 bin [4.7,4.8) has 21718 bin [4.8,4.9) has 20640 bin [4.9,5.0) has 20262 bin [5.0,5.1) has 19819 bin [5.1,5.2) has 20327 bin [5.2,5.3) has 20336 bin [5.3,5.4) has 20999 bin [5.4,5.5) has 21804 bin [5.5,5.6) has 20330 bin [5.6,5.7) has 20233 bin [5.7,5.8) has 19912 bin [5.8,5.9) has 20586 bin [5.9,6.0) has 20102 bin [6.0,6.1) has 20147 bin [6.1,6.2) has 19745 bin [6.2,6.3) has 18704 bin [6.3,6.4) has 18336 bin [6.4,6.5) has 17325 bin [6.5,6.6) has 16911 bin [6.6,6.7) has 16943 bin [6.7,6.8) has 16079 bin [6.8,6.9) has 16155 bin [6.9,7.0) has 16273 bin [7.0,7.1) has 16228 bin [7.1,7.2) has 15860 bin [7.2,7.3) has 15566 bin [7.3,7.4) has 15514 bin [7.4,7.5) has 15871 bin [7.5,7.6) has 15793 bin [7.6,7.7) has 15778 bin [7.7,7.8) has 14840 bin [7.8,7.9) has 14298 bin [7.9,8.0) 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2257 bin [20.0,20.1) has 2247 bin [20.1,20.2) has 2199 bin [20.2,20.3) has 2286 bin [20.3,20.4) has 2219 bin [20.4,20.5) has 2180 bin [20.5,20.6) has 2027 bin [20.6,20.7) has 2020 bin [20.7,20.8) has 1957 bin [20.8,20.9) has 1954 bin [20.9,21.0) has 1912 bin [21.0,21.1) has 1831 bin [21.1,21.2) has 1746 bin [21.2,21.3) has 1688 bin [21.3,21.4) has 1590 bin [21.4,21.5) has 1575 bin [21.5,21.6) has 1512 bin [21.6,21.7) has 1526 bin [21.7,21.8) has 1433 bin [21.8,21.9) has 1413 bin [21.9,22.0) has 1289 bin [22.0,22.1) has 1309 bin [22.1,22.2) has 1346 bin [22.2,22.3) has 1255 bin [22.3,22.4) has 1183 bin [22.4,22.5) has 1216 bin [22.5,22.6) has 1190 bin [22.6,22.7) has 1197 bin [22.7,22.8) has 1194 bin [22.8,22.9) has 1206 bin [22.9,23.0) has 1172 bin [23.0,23.1) has 1069 bin [23.1,23.2) has 1037 bin [23.2,23.3) has 966 bin [23.3,23.4) has 941 bin [23.4,23.5) has 995 bin [23.5,23.6) has 903 bin [23.6,23.7) has 868 bin [23.7,23.8) has 852 bin [23.8,23.9) has 823 bin [23.9,24.0) has 766 bin [24.0,24.1) has 744 bin [24.1,24.2) has 642 bin [24.2,24.3) has 613 bin [24.3,24.4) has 588 bin [24.4,24.5) has 609 bin [24.5,24.6) has 551 bin [24.6,24.7) has 522 bin [24.7,24.8) has 572 bin [24.8,24.9) has 472 bin [24.9,25.0) has 464 bin [25.0,25.1) has 441 bin [25.1,25.2) has 415 bin [25.2,25.3) has 345 bin [25.3,25.4) has 317 bin [25.4,25.5) has 298 bin [25.5,25.6) has 296 bin [25.6,25.7) has 275 bin [25.7,25.8) has 266 bin [25.8,25.9) has 234 bin [25.9,26.0) has 200 bin [26.0,26.1) has 186 bin [26.1,26.2) has 140 bin [26.2,26.3) has 97 bin [26.3,26.4) has 73 bin [26.4,26.5) has 47 bin [26.5,26.6) has 36 bin [26.6,26.7) has 33 bin [26.7,26.8) has 15 bin [26.8,26.9) has 18 bin [26.9,27.0) has 26 bin [27.0,27.1) has 6 bin [27.1,27.2) has 10 bin [27.2,27.3) has 13 bin [27.3,27.4) has 5 bin [27.4,27.5) has 4 bin [27.5,27.6) has 2 bin [27.6,27.7) has 1 average z coordinate -0.1 for 48434447 element(s) point source id histogram with bin size 1.000000 bin 81 has 9910613 bin 82 has 14841190 bin 1080 has 23682644 average point source id 569.780279580770298 for 48434447 element(s)