lasinfo (210611) report for 'AHN4T/52DZ1_07.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: 340/2022 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: 34393941 number of points by return: 23670750 7595855 2606175 474398 46763 scale factor x y z: 0.001 0.001 0.001 offset x y z: 190980 378730 0 min x y z: 190980.000 378730.000 30.361 max x y z: 192019.999 380019.999 67.991 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: 34393941 extended number of points by return: 23670750 7595855 2606175 474398 46763 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 30361 67991 intensity 3 5096 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 -29 29 user_data 6 7 point_source_ID 95 97 gps_time 297857268.337610 297859697.249934 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 10 255 B 16 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.03 50.96 ('Amplitude') attribute1 -17.14 33.84 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23670750 number of intermediate returns: 3137022 number of last returns: 23634053 number of single returns: 16047884 covered area in square units/kilounits: 1328480/1.33 point density: all returns 25.89 last only 17.79 (per square units) spacing: all returns 0.20 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34393941 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23670750 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7595855 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2606175 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 474398 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 46763 instead zero. overview over extended number of returns of given pulse: 16047884 9983620 6409612 1717320 222184 12630 691 0 0 0 0 0 0 0 0 histogram of classification of points: 12859805 unclassified (1) 20881579 ground (2) 140993 building (6) 510101 water (9) 1463 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2498065 +---> 786246 of those are unclassified (1) +---> 1582166 of those are ground (2) +---> 11852 of those are building (6) +---> 117801 of those are water (9) z coordinate histogram with bin size 0.100000 bin [30.3,30.4) has 2 bin [30.4,30.5) has 944 bin [30.5,30.6) has 4608 bin [30.6,30.7) has 39379 bin [30.7,30.8) has 115017 bin [30.8,30.9) has 126822 bin [30.9,31.0) has 113793 bin [31.0,31.1) has 179071 bin [31.1,31.2) has 379309 bin [31.2,31.3) has 580436 bin [31.3,31.4) has 1064402 bin [31.4,31.5) has 1271091 bin [31.5,31.6) has 1228633 bin [31.6,31.7) has 1355665 bin [31.7,31.8) has 1425547 bin [31.8,31.9) has 1778698 bin [31.9,32.0) has 1680062 bin [32.0,32.1) has 1564306 bin [32.1,32.2) has 1303652 bin [32.2,32.3) has 1132684 bin [32.3,32.4) has 1035516 bin [32.4,32.5) has 1016869 bin [32.5,32.6) has 1037331 bin [32.6,32.7) has 871271 bin [32.7,32.8) has 634834 bin [32.8,32.9) has 454210 bin [32.9,33.0) has 370092 bin [33.0,33.1) has 298001 bin [33.1,33.2) has 264969 bin [33.2,33.3) has 244541 bin [33.3,33.4) has 216217 bin [33.4,33.5) has 141889 bin [33.5,33.6) has 83878 bin [33.6,33.7) has 62519 bin [33.7,33.8) has 50589 bin [33.8,33.9) has 41944 bin [33.9,34.0) has 38769 bin [34.0,34.1) has 38564 bin [34.1,34.2) has 37796 bin [34.2,34.3) has 37215 bin [34.3,34.4) has 37478 bin [34.4,34.5) has 37808 bin [34.5,34.6) has 37564 bin [34.6,34.7) has 38185 bin [34.7,34.8) has 38323 bin [34.8,34.9) has 38836 bin [34.9,35.0) has 38867 bin [35.0,35.1) has 38988 bin [35.1,35.2) has 38665 bin [35.2,35.3) has 39837 bin [35.3,35.4) has 39799 bin 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has 60814 bin [50.8,50.9) has 59702 bin [50.9,51.0) has 58357 bin [51.0,51.1) has 57442 bin [51.1,51.2) has 56614 bin [51.2,51.3) has 55434 bin [51.3,51.4) has 54115 bin [51.4,51.5) has 52672 bin [51.5,51.6) has 51319 bin [51.6,51.7) has 49973 bin [51.7,51.8) has 48850 bin [51.8,51.9) has 47536 bin [51.9,52.0) has 46765 bin [52.0,52.1) has 45245 bin [52.1,52.2) has 44207 bin [52.2,52.3) has 42369 bin [52.3,52.4) has 41702 bin [52.4,52.5) has 40689 bin [52.5,52.6) has 39790 bin [52.6,52.7) has 38264 bin [52.7,52.8) has 37177 bin [52.8,52.9) has 35723 bin [52.9,53.0) has 35008 bin [53.0,53.1) has 33884 bin [53.1,53.2) has 33438 bin [53.2,53.3) has 32150 bin [53.3,53.4) has 31152 bin [53.4,53.5) has 29929 bin [53.5,53.6) has 29195 bin [53.6,53.7) has 28458 bin [53.7,53.8) has 27605 bin [53.8,53.9) has 26685 bin [53.9,54.0) has 26053 bin [54.0,54.1) has 25075 bin [54.1,54.2) has 24218 bin [54.2,54.3) has 23439 bin [54.3,54.4) has 22841 bin [54.4,54.5) has 21899 bin [54.5,54.6) has 21223 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[62.5,62.6) has 1111 bin [62.6,62.7) has 1055 bin [62.7,62.8) has 1025 bin [62.8,62.9) has 876 bin [62.9,63.0) has 893 bin [63.0,63.1) has 818 bin [63.1,63.2) has 768 bin [63.2,63.3) has 730 bin [63.3,63.4) has 667 bin [63.4,63.5) has 624 bin [63.5,63.6) has 565 bin [63.6,63.7) has 576 bin [63.7,63.8) has 511 bin [63.8,63.9) has 489 bin [63.9,64.0) has 450 bin [64.0,64.1) has 363 bin [64.1,64.2) has 353 bin [64.2,64.3) has 321 bin [64.3,64.4) has 275 bin [64.4,64.5) has 289 bin [64.5,64.6) has 245 bin [64.6,64.7) has 252 bin [64.7,64.8) has 232 bin [64.8,64.9) has 207 bin [64.9,65.0) has 176 bin [65.0,65.1) has 147 bin [65.1,65.2) has 143 bin [65.2,65.3) has 128 bin [65.3,65.4) has 108 bin [65.4,65.5) has 82 bin [65.5,65.6) has 80 bin [65.6,65.7) has 67 bin [65.7,65.8) has 65 bin [65.8,65.9) has 72 bin [65.9,66.0) has 48 bin [66.0,66.1) has 47 bin [66.1,66.2) has 32 bin [66.2,66.3) has 44 bin [66.3,66.4) has 32 bin [66.4,66.5) has 29 bin [66.5,66.6) has 17 bin [66.6,66.7) has 14 bin [66.7,66.8) has 17 bin [66.8,66.9) has 18 bin [66.9,67.0) has 7 bin [67.0,67.1) has 11 bin [67.1,67.2) has 5 bin [67.3,67.4) has 4 bin [67.4,67.5) has 2 bin [67.5,67.6) has 3 bin [67.7,67.8) has 2 bin [67.9,68.0) has 2 average z coordinate 36.7 for 34393941 element(s) point source id histogram with bin size 1.000000 bin 95 has 3111410 bin 96 has 29572703 bin 97 has 1709828 average point source id 95.959249159612156 for 34393941 element(s)