lasinfo (210611) report for 'AHN4T/31FZ2_14.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: 179/2021 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: 54487230 number of points by return: 51580367 1957624 761340 167681 20218 scale factor x y z: 0.001 0.001 0.001 offset x y z: 137980 464980 0 min x y z: 137980.000 464980.000 -1.284 max x y z: 139019.999 466269.999 25.961 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: 54487230 extended number of points by return: 51580367 1957624 761340 167681 20218 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 -1284 25961 intensity 59 3253 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -35 12 user_data 6 7 point_source_ID 155 156 gps_time 270216522.224362 270217392.912248 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 29 255 B 15 255 NIR 44 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5833 2000 extended_scanner_channel 0 0 attribute0 0.59 32.53 ('Amplitude') attribute1 -15.26 17.43 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 51580367 number of intermediate returns: 949845 number of last returns: 51574621 number of single returns: 49617603 covered area in square units/kilounits: 1339708/1.34 point density: all returns 40.67 last only 38.50 (per square units) spacing: all returns 0.16 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 54487230 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 51580367 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1957624 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 761340 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 167681 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 20218 instead zero. overview over extended number of returns of given pulse: 49617603 2395463 1782222 590617 101040 285 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3485582 unclassified (1) 50184175 ground (2) 418685 building (6) 396313 water (9) 2475 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3650261 +---> 117018 of those are unclassified (1) +---> 3505955 of those are ground (2) +---> 27288 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.3,-1.2) has 122 bin [-1.2,-1.1) has 6461 bin [-1.1,-1.0) has 33855 bin [-1.0,-0.9) has 98517 bin [-0.9,-0.8) has 327218 bin [-0.8,-0.7) has 570099 bin [-0.7,-0.6) has 421321 bin [-0.6,-0.5) has 340916 bin [-0.5,-0.4) has 1036008 bin [-0.4,-0.3) has 2568801 bin [-0.3,-0.2) has 3308309 bin [-0.2,-0.1) has 3324912 bin [-0.1,0.0) has 3296284 bin [0.0,0.1) has 3632032 bin [0.1,0.2) has 4775887 bin [0.2,0.3) has 6139535 bin [0.3,0.4) has 6750832 bin [0.4,0.5) has 5659275 bin [0.5,0.6) has 3935138 bin [0.6,0.7) has 2147821 bin [0.7,0.8) has 954652 bin [0.8,0.9) has 592047 bin [0.9,1.0) has 281703 bin [1.0,1.1) has 194324 bin [1.1,1.2) has 144493 bin [1.2,1.3) has 110989 bin [1.3,1.4) has 64972 bin [1.4,1.5) has 42462 bin [1.5,1.6) has 36434 bin [1.6,1.7) has 29400 bin [1.7,1.8) has 25268 bin [1.8,1.9) has 26040 bin [1.9,2.0) has 22886 bin [2.0,2.1) has 20665 bin [2.1,2.2) has 19283 bin [2.2,2.3) has 18235 bin [2.3,2.4) has 18806 bin [2.4,2.5) has 21197 bin [2.5,2.6) has 20376 bin [2.6,2.7) has 19403 bin [2.7,2.8) has 19572 bin [2.8,2.9) has 20299 bin [2.9,3.0) has 23835 bin [3.0,3.1) has 24386 bin [3.1,3.2) has 25685 bin [3.2,3.3) has 25826 bin [3.3,3.4) has 28449 bin [3.4,3.5) has 28224 bin [3.5,3.6) has 27625 bin [3.6,3.7) has 26647 bin [3.7,3.8) has 26861 bin [3.8,3.9) has 26344 bin [3.9,4.0) has 25660 bin [4.0,4.1) has 26262 bin [4.1,4.2) has 24875 bin [4.2,4.3) has 25981 bin [4.3,4.4) has 26794 bin [4.4,4.5) has 25858 bin [4.5,4.6) has 26423 bin [4.6,4.7) has 26649 bin [4.7,4.8) has 26963 bin [4.8,4.9) has 27124 bin [4.9,5.0) has 27543 bin [5.0,5.1) has 27682 bin [5.1,5.2) has 27940 bin [5.2,5.3) has 27765 bin [5.3,5.4) has 27640 bin [5.4,5.5) has 26970 bin [5.5,5.6) has 27113 bin [5.6,5.7) has 26805 bin [5.7,5.8) has 26591 bin [5.8,5.9) has 26082 bin [5.9,6.0) has 25406 bin [6.0,6.1) has 25541 bin [6.1,6.2) has 26085 bin [6.2,6.3) has 25394 bin [6.3,6.4) has 25410 bin [6.4,6.5) has 25117 bin [6.5,6.6) has 23028 bin [6.6,6.7) has 22512 bin [6.7,6.8) has 21994 bin [6.8,6.9) has 22056 bin [6.9,7.0) has 20980 bin [7.0,7.1) has 20347 bin [7.1,7.2) has 20110 bin [7.2,7.3) has 19809 bin [7.3,7.4) has 19720 bin [7.4,7.5) has 19956 bin [7.5,7.6) has 20799 bin [7.6,7.7) has 20275 bin [7.7,7.8) has 19954 bin [7.8,7.9) has 20057 bin [7.9,8.0) has 19664 bin [8.0,8.1) has 19762 bin [8.1,8.2) has 19922 bin [8.2,8.3) has 19744 bin [8.3,8.4) has 19771 bin [8.4,8.5) has 19880 bin 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[20.2,20.3) has 3753 bin [20.3,20.4) has 3537 bin [20.4,20.5) has 3273 bin [20.5,20.6) has 3051 bin [20.6,20.7) has 2783 bin [20.7,20.8) has 2677 bin [20.8,20.9) has 2573 bin [20.9,21.0) has 2548 bin [21.0,21.1) has 2286 bin [21.1,21.2) has 1924 bin [21.2,21.3) has 1608 bin [21.3,21.4) has 1543 bin [21.4,21.5) has 1381 bin [21.5,21.6) has 1332 bin [21.6,21.7) has 1212 bin [21.7,21.8) has 1127 bin [21.8,21.9) has 1095 bin [21.9,22.0) has 938 bin [22.0,22.1) has 848 bin [22.1,22.2) has 818 bin [22.2,22.3) has 732 bin [22.3,22.4) has 661 bin [22.4,22.5) has 602 bin [22.5,22.6) has 517 bin [22.6,22.7) has 497 bin [22.7,22.8) has 415 bin [22.8,22.9) has 352 bin [22.9,23.0) has 307 bin [23.0,23.1) has 256 bin [23.1,23.2) has 225 bin [23.2,23.3) has 223 bin [23.3,23.4) has 200 bin [23.4,23.5) has 198 bin [23.5,23.6) has 180 bin [23.6,23.7) has 192 bin [23.7,23.8) has 199 bin [23.8,23.9) has 161 bin [23.9,24.0) has 144 bin [24.0,24.1) has 141 bin [24.1,24.2) has 126 bin [24.2,24.3) has 117 bin [24.3,24.4) has 109 bin [24.4,24.5) has 92 bin [24.5,24.6) has 71 bin [24.6,24.7) has 62 bin [24.7,24.8) has 49 bin [24.8,24.9) has 54 bin [24.9,25.0) has 34 bin [25.0,25.1) has 31 bin [25.1,25.2) has 23 bin [25.2,25.3) has 11 bin [25.3,25.4) has 9 bin [25.4,25.5) has 14 bin [25.5,25.6) has 8 bin [25.6,25.7) has 4 bin [25.7,25.8) has 6 bin [25.8,25.9) has 3 bin [25.9,26.0) has 4 average z coordinate 0.8 for 54487230 element(s) point source id histogram with bin size 1.000000 bin 155 has 34584344 bin 156 has 19902886 average point source id 155.365276157367504 for 54487230 element(s)