lasinfo (210611) report for 'AHN4T/22GZ1_13.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: 49554124 number of points by return: 44446241 3317531 1403339 340204 45871 scale factor x y z: 0.001 0.001 0.001 offset x y z: 241980 502480 0 min x y z: 241980.000 502480.000 11.370 max x y z: 243019.999 503769.999 38.889 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: 49554124 extended number of points by return: 44446241 3317531 1403339 340204 45871 907 31 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 11370 38889 intensity 56 4853 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 -29 29 user_data 6 7 point_source_ID 164 208 gps_time 324134148.234711 328789232.818287 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 36 255 B 5 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.45 32.16 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44446241 number of intermediate returns: 1798655 number of last returns: 44420396 number of single returns: 41111168 covered area in square units/kilounits: 1340416/1.34 point density: all returns 36.97 last only 33.14 (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 49554124 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44446241 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3317531 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1403339 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 340204 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 45871 instead zero. overview over extended number of returns of given pulse: 41111168 3835250 3195530 1181140 211489 18372 1175 0 0 0 0 0 0 0 0 histogram of classification of points: 7286803 unclassified (1) 40689260 ground (2) 857336 building (6) 717623 water (9) 3102 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3257683 +---> 439838 of those are unclassified (1) +---> 2512404 of those are ground (2) +---> 137117 of those are building (6) +---> 168324 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.3,11.4) has 6 bin [11.4,11.5) has 486 bin [11.5,11.6) has 1762 bin [11.6,11.7) has 2571 bin [11.7,11.8) has 3260 bin [11.8,11.9) has 3396 bin [11.9,12.0) has 3729 bin [12.0,12.1) has 7457 bin [12.1,12.2) has 72629 bin [12.2,12.3) has 291268 bin [12.3,12.4) has 388512 bin [12.4,12.5) has 406362 bin [12.5,12.6) has 415241 bin [12.6,12.7) has 584573 bin [12.7,12.8) has 668206 bin [12.8,12.9) has 950700 bin [12.9,13.0) has 804633 bin [13.0,13.1) has 861963 bin [13.1,13.2) has 995374 bin [13.2,13.3) has 1176917 bin [13.3,13.4) has 1067585 bin [13.4,13.5) has 884011 bin [13.5,13.6) has 1335987 bin [13.6,13.7) has 1068308 bin [13.7,13.8) has 1000365 bin [13.8,13.9) has 1284911 bin [13.9,14.0) has 1466896 bin [14.0,14.1) has 1518968 bin [14.1,14.2) has 1588448 bin [14.2,14.3) has 1635144 bin [14.3,14.4) has 1749415 bin [14.4,14.5) has 1750025 bin [14.5,14.6) has 1928788 bin [14.6,14.7) has 1993225 bin [14.7,14.8) has 1709219 bin [14.8,14.9) has 1513948 bin [14.9,15.0) has 1313608 bin [15.0,15.1) has 1158965 bin [15.1,15.2) has 1288440 bin [15.2,15.3) has 1505423 bin [15.3,15.4) has 1453408 bin [15.4,15.5) has 989002 bin [15.5,15.6) has 685193 bin [15.6,15.7) has 434780 bin [15.7,15.8) has 313426 bin [15.8,15.9) has 289735 bin [15.9,16.0) has 274040 bin [16.0,16.1) has 293703 bin [16.1,16.2) has 282922 bin [16.2,16.3) has 262273 bin [16.3,16.4) has 266789 bin [16.4,16.5) has 206327 bin [16.5,16.6) has 192646 bin [16.6,16.7) has 178622 bin [16.7,16.8) has 148651 bin [16.8,16.9) has 126395 bin [16.9,17.0) has 117687 bin [17.0,17.1) has 111557 bin [17.1,17.2) has 106774 bin [17.2,17.3) has 98410 bin [17.3,17.4) has 103258 bin [17.4,17.5) has 94320 bin [17.5,17.6) has 90657 bin [17.6,17.7) has 92321 bin [17.7,17.8) has 97095 bin [17.8,17.9) has 92217 bin [17.9,18.0) has 83692 bin [18.0,18.1) has 74017 bin [18.1,18.2) has 72198 bin [18.2,18.3) has 59657 bin [18.3,18.4) has 60573 bin [18.4,18.5) has 63113 bin [18.5,18.6) has 55767 bin [18.6,18.7) has 45132 bin [18.7,18.8) has 43092 bin [18.8,18.9) has 41988 bin [18.9,19.0) has 38847 bin [19.0,19.1) has 37955 bin [19.1,19.2) has 39201 bin [19.2,19.3) has 40926 bin [19.3,19.4) has 39176 bin [19.4,19.5) has 38011 bin [19.5,19.6) has 38802 bin [19.6,19.7) has 39473 bin [19.7,19.8) has 39519 bin [19.8,19.9) has 38229 bin [19.9,20.0) has 37249 bin [20.0,20.1) has 36706 bin [20.1,20.2) has 36721 bin [20.2,20.3) has 38051 bin [20.3,20.4) has 38882 bin [20.4,20.5) has 38651 bin [20.5,20.6) has 38096 bin [20.6,20.7) has 37926 bin [20.7,20.8) has 39980 bin [20.8,20.9) has 42295 bin [20.9,21.0) has 39498 bin [21.0,21.1) has 38073 bin [21.1,21.2) has 36842 bin [21.2,21.3) has 36683 bin [21.3,21.4) has 36741 bin [21.4,21.5) has 36714 bin [21.5,21.6) has 36597 bin [21.6,21.7) has 37293 bin [21.7,21.8) has 37430 bin [21.8,21.9) has 37199 bin [21.9,22.0) has 38783 bin [22.0,22.1) has 37324 bin [22.1,22.2) has 38033 bin [22.2,22.3) has 38140 bin [22.3,22.4) has 38883 bin [22.4,22.5) has 38725 bin [22.5,22.6) has 38354 bin [22.6,22.7) has 38845 bin [22.7,22.8) has 39100 bin [22.8,22.9) has 39770 bin [22.9,23.0) has 39567 bin [23.0,23.1) has 40446 bin [23.1,23.2) has 40577 bin [23.2,23.3) has 41525 bin [23.3,23.4) has 41722 bin [23.4,23.5) has 43144 bin [23.5,23.6) has 43221 bin [23.6,23.7) has 41611 bin [23.7,23.8) has 41772 bin [23.8,23.9) has 40796 bin [23.9,24.0) has 41100 bin [24.0,24.1) has 41321 bin [24.1,24.2) has 42432 bin [24.2,24.3) has 42690 bin [24.3,24.4) has 42245 bin [24.4,24.5) has 41149 bin [24.5,24.6) has 41724 bin [24.6,24.7) has 41647 bin [24.7,24.8) has 41486 bin [24.8,24.9) has 42087 bin [24.9,25.0) has 42451 bin [25.0,25.1) has 42799 bin [25.1,25.2) has 42532 bin [25.2,25.3) has 42526 bin [25.3,25.4) has 42014 bin [25.4,25.5) has 42701 bin [25.5,25.6) has 42713 bin [25.6,25.7) has 43804 bin [25.7,25.8) has 43359 bin [25.8,25.9) has 43060 bin [25.9,26.0) has 42954 bin [26.0,26.1) has 42896 bin [26.1,26.2) has 42627 bin [26.2,26.3) has 42417 bin [26.3,26.4) has 42582 bin [26.4,26.5) has 42826 bin [26.5,26.6) has 43124 bin [26.6,26.7) has 42966 bin [26.7,26.8) has 43394 bin [26.8,26.9) has 42698 bin [26.9,27.0) has 43193 bin [27.0,27.1) has 43686 bin [27.1,27.2) has 43217 bin [27.2,27.3) has 43077 bin [27.3,27.4) has 42957 bin [27.4,27.5) has 42825 bin [27.5,27.6) has 42979 bin [27.6,27.7) has 43208 bin [27.7,27.8) has 42929 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[31.6,31.7) has 17474 bin [31.7,31.8) has 16608 bin [31.8,31.9) has 15893 bin [31.9,32.0) has 15023 bin [32.0,32.1) has 14194 bin [32.1,32.2) has 13641 bin [32.2,32.3) has 13057 bin [32.3,32.4) has 12678 bin [32.4,32.5) has 12091 bin [32.5,32.6) has 11427 bin [32.6,32.7) has 10873 bin [32.7,32.8) has 10438 bin [32.8,32.9) has 9933 bin [32.9,33.0) has 9697 bin [33.0,33.1) has 9211 bin [33.1,33.2) has 8807 bin [33.2,33.3) has 8395 bin [33.3,33.4) has 7942 bin [33.4,33.5) has 7371 bin [33.5,33.6) has 6965 bin [33.6,33.7) has 6621 bin [33.7,33.8) has 6068 bin [33.8,33.9) has 5711 bin [33.9,34.0) has 5287 bin [34.0,34.1) has 5080 bin [34.1,34.2) has 4830 bin [34.2,34.3) has 4413 bin [34.3,34.4) has 4012 bin [34.4,34.5) has 3809 bin [34.5,34.6) has 3437 bin [34.6,34.7) has 3211 bin [34.7,34.8) has 3077 bin [34.8,34.9) has 2665 bin [34.9,35.0) has 2552 bin [35.0,35.1) has 2249 bin [35.1,35.2) has 2158 bin [35.2,35.3) has 2022 bin [35.3,35.4) has 1767 bin [35.4,35.5) has 1633 bin [35.5,35.6) has 1453 bin [35.6,35.7) has 1590 bin [35.7,35.8) has 1412 bin [35.8,35.9) has 1269 bin [35.9,36.0) has 1195 bin [36.0,36.1) has 1099 bin [36.1,36.2) has 1016 bin [36.2,36.3) has 859 bin [36.3,36.4) has 873 bin [36.4,36.5) has 701 bin [36.5,36.6) has 666 bin [36.6,36.7) has 553 bin [36.7,36.8) has 484 bin [36.8,36.9) has 402 bin [36.9,37.0) has 342 bin [37.0,37.1) has 326 bin [37.1,37.2) has 265 bin [37.2,37.3) has 263 bin [37.3,37.4) has 233 bin [37.4,37.5) has 228 bin [37.5,37.6) has 219 bin [37.6,37.7) has 202 bin [37.7,37.8) has 202 bin [37.8,37.9) has 189 bin [37.9,38.0) has 162 bin [38.0,38.1) has 131 bin [38.1,38.2) has 107 bin [38.2,38.3) has 89 bin [38.3,38.4) has 48 bin [38.4,38.5) has 45 bin [38.5,38.6) has 28 bin [38.6,38.7) has 15 bin [38.7,38.8) has 12 bin [38.8,38.9) has 6 average z coordinate 15.6 for 49554124 element(s) point source id histogram with bin size 1.000000 bin 164 has 2280267 bin 165 has 22007818 bin 166 has 53700 bin 208 has 25212339 average point source id 186.832774402388793 for 49554124 element(s)