lasinfo (210611) report for 'AHN4T/22AZ1_23.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: 333/2022 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: 37305607 number of points by return: 24004693 8632900 3628085 908754 131175 scale factor x y z: 0.001 0.001 0.001 offset x y z: 221980 512480 0 min x y z: 221980.000 512480.000 2.032 max x y z: 223019.999 513769.999 37.120 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: 37305607 extended number of points by return: 24004693 8632900 3628085 908754 131175 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 2032 37120 intensity 3 4754 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 7 user_data 6 7 point_source_ID 80 81 gps_time 325942650.273635 325943712.164896 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 6 255 G 24 255 B 18 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.34 30.87 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24004693 number of intermediate returns: 4680414 number of last returns: 23969818 number of single returns: 15349318 covered area in square units/kilounits: 1322920/1.32 point density: all returns 28.20 last only 18.12 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37305607 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24004693 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8632900 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3628085 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 908754 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 131175 instead zero. overview over extended number of returns of given pulse: 15349318 10029646 8159475 3110741 599566 53523 3338 0 0 0 0 0 0 0 0 histogram of classification of points: 16155745 unclassified (1) 19426330 ground (2) 1695152 building (6) 27579 water (9) 801 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2166003 +---> 735113 of those are unclassified (1) +---> 1317376 of those are ground (2) +---> 109717 of those are building (6) +---> 3330 of those are water (9) +---> 467 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [2.0,2.1) has 3 bin [2.1,2.2) has 43 bin [2.2,2.3) has 140 bin [2.3,2.4) has 164 bin [2.4,2.5) has 183 bin [2.5,2.6) has 181 bin [2.6,2.7) has 163 bin [2.7,2.8) has 183 bin [2.8,2.9) has 177 bin [2.9,3.0) has 188 bin [3.0,3.1) has 179 bin [3.1,3.2) has 191 bin [3.2,3.3) has 198 bin [3.3,3.4) has 191 bin [3.4,3.5) has 179 bin [3.5,3.6) has 178 bin [3.6,3.7) has 190 bin [3.7,3.8) has 201 bin [3.8,3.9) has 236 bin [3.9,4.0) has 195 bin [4.0,4.1) has 377 bin [4.1,4.2) has 5257 bin [4.2,4.3) has 13324 bin [4.3,4.4) has 6337 bin [4.4,4.5) has 10968 bin [4.5,4.6) has 169095 bin [4.6,4.7) has 345724 bin [4.7,4.8) has 208593 bin [4.8,4.9) has 145279 bin [4.9,5.0) has 123138 bin [5.0,5.1) has 127991 bin [5.1,5.2) has 114942 bin [5.2,5.3) has 211731 bin [5.3,5.4) has 514587 bin [5.4,5.5) has 1011280 bin [5.5,5.6) has 1034781 bin [5.6,5.7) has 870193 bin [5.7,5.8) has 939577 bin [5.8,5.9) has 1189582 bin [5.9,6.0) has 1337091 bin [6.0,6.1) has 1256074 bin [6.1,6.2) has 1268130 bin [6.2,6.3) has 1201242 bin [6.3,6.4) has 992626 bin [6.4,6.5) has 952848 bin [6.5,6.6) has 867003 bin [6.6,6.7) has 849192 bin [6.7,6.8) has 910798 bin [6.8,6.9) has 847673 bin [6.9,7.0) has 639901 bin [7.0,7.1) has 548478 bin [7.1,7.2) has 445582 bin [7.2,7.3) has 330313 bin [7.3,7.4) has 253089 bin [7.4,7.5) has 209370 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[22.9,23.0) has 88238 bin [23.0,23.1) has 89207 bin [23.1,23.2) has 88964 bin [23.2,23.3) has 87890 bin [23.3,23.4) has 87126 bin [23.4,23.5) has 86105 bin [23.5,23.6) has 86392 bin [23.6,23.7) has 84564 bin [23.7,23.8) has 83716 bin [23.8,23.9) has 83079 bin [23.9,24.0) has 82534 bin [24.0,24.1) has 81062 bin [24.1,24.2) has 80883 bin [24.2,24.3) has 80196 bin [24.3,24.4) has 79679 bin [24.4,24.5) has 78298 bin [24.5,24.6) has 77155 bin [24.6,24.7) has 75677 bin [24.7,24.8) has 74629 bin [24.8,24.9) has 73496 bin [24.9,25.0) has 72447 bin [25.0,25.1) has 71434 bin [25.1,25.2) has 70590 bin [25.2,25.3) has 69216 bin [25.3,25.4) has 67640 bin [25.4,25.5) has 66957 bin [25.5,25.6) has 65812 bin [25.6,25.7) has 65343 bin [25.7,25.8) has 63601 bin [25.8,25.9) has 62778 bin [25.9,26.0) has 61653 bin [26.0,26.1) has 60546 bin [26.1,26.2) has 59416 bin [26.2,26.3) has 59420 bin [26.3,26.4) has 57405 bin [26.4,26.5) has 56787 bin [26.5,26.6) has 55810 bin [26.6,26.7) has 55153 bin [26.7,26.8) 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bin [30.6,30.7) has 14515 bin [30.7,30.8) has 14156 bin [30.8,30.9) has 13557 bin [30.9,31.0) has 12696 bin [31.0,31.1) has 12181 bin [31.1,31.2) has 11833 bin [31.2,31.3) has 11289 bin [31.3,31.4) has 10757 bin [31.4,31.5) has 10082 bin [31.5,31.6) has 9488 bin [31.6,31.7) has 9037 bin [31.7,31.8) has 8328 bin [31.8,31.9) has 7906 bin [31.9,32.0) has 7394 bin [32.0,32.1) has 6768 bin [32.1,32.2) has 6327 bin [32.2,32.3) has 6011 bin [32.3,32.4) has 5677 bin [32.4,32.5) has 5080 bin [32.5,32.6) has 4679 bin [32.6,32.7) has 4339 bin [32.7,32.8) has 4032 bin [32.8,32.9) has 3774 bin [32.9,33.0) has 3510 bin [33.0,33.1) has 3143 bin [33.1,33.2) has 2957 bin [33.2,33.3) has 2781 bin [33.3,33.4) has 2605 bin [33.4,33.5) has 2431 bin [33.5,33.6) has 2270 bin [33.6,33.7) has 2126 bin [33.7,33.8) has 1857 bin [33.8,33.9) has 1685 bin [33.9,34.0) has 1595 bin [34.0,34.1) has 1505 bin [34.1,34.2) has 1472 bin [34.2,34.3) has 1324 bin [34.3,34.4) has 1157 bin [34.4,34.5) has 1107 bin [34.5,34.6) has 1038 bin [34.6,34.7) has 829 bin [34.7,34.8) has 874 bin [34.8,34.9) has 707 bin [34.9,35.0) has 680 bin [35.0,35.1) has 590 bin [35.1,35.2) has 497 bin [35.2,35.3) has 471 bin [35.3,35.4) has 436 bin [35.4,35.5) has 428 bin [35.5,35.6) has 426 bin [35.6,35.7) has 336 bin [35.7,35.8) has 256 bin [35.8,35.9) has 190 bin [35.9,36.0) has 160 bin [36.0,36.1) has 146 bin [36.1,36.2) has 95 bin [36.2,36.3) has 104 bin [36.3,36.4) has 75 bin [36.4,36.5) has 77 bin [36.5,36.6) has 43 bin [36.6,36.7) has 34 bin [36.7,36.8) has 18 bin [36.8,36.9) has 12 bin [36.9,37.0) has 2 bin [37.1,37.2) has 1 average z coordinate 11.5 for 37305607 element(s) point source id histogram with bin size 1.000000 bin 80 has 16172880 bin 81 has 21132727 average point source id 80.566475891948357 for 37305607 element(s)