lasinfo (210611) report for 'AHN4T/51CZ1_16.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: 339/2022 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: 35838981 number of points by return: 31491273 3108129 1023610 194440 21529 scale factor x y z: 0.001 0.001 0.001 offset x y z: 139980 376230 0 min x y z: 139980.000 376230.000 25.310 max x y z: 141019.999 377519.999 54.140 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: 35838981 extended number of points by return: 31491273 3108129 1023610 194440 21529 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 25310 54140 intensity 29 5029 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 61 205 gps_time 297871994.179445 298033152.927886 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 38 255 B 24 255 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 0.29 50.29 ('Amplitude') attribute1 -16.57 33.27 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 31491273 number of intermediate returns: 1237889 number of last returns: 31490852 number of single returns: 28381033 covered area in square units/kilounits: 1340680/1.34 point density: all returns 26.73 last only 23.49 (per square units) spacing: all returns 0.19 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35838981 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 31491273 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3108129 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1023610 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 194440 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 21529 instead zero. overview over extended number of returns of given pulse: 28381033 4173632 2485207 691410 99898 7346 455 0 0 0 0 0 0 0 0 histogram of classification of points: 4968588 unclassified (1) 29840482 ground (2) 993518 building (6) 35625 water (9) 768 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2743749 +---> 628421 of those are unclassified (1) +---> 2046126 of those are ground (2) +---> 65682 of those are building (6) +---> 3520 of those are water (9) z coordinate histogram with bin size 0.100000 bin [25.3,25.4) has 1284 bin [25.4,25.5) has 4484 bin [25.5,25.6) has 2338 bin [25.6,25.7) has 811 bin [25.7,25.8) has 1518 bin [25.8,25.9) has 3319 bin [25.9,26.0) has 4080 bin [26.0,26.1) has 4536 bin [26.1,26.2) has 7489 bin [26.2,26.3) has 7848 bin [26.3,26.4) has 21808 bin [26.4,26.5) has 53887 bin [26.5,26.6) has 78493 bin [26.6,26.7) has 110157 bin [26.7,26.8) has 122065 bin [26.8,26.9) has 338254 bin [26.9,27.0) has 907959 bin [27.0,27.1) has 1408777 bin [27.1,27.2) has 1804012 bin [27.2,27.3) has 1576624 bin [27.3,27.4) has 1480461 bin [27.4,27.5) has 1428410 bin [27.5,27.6) has 1317483 bin [27.6,27.7) has 1362283 bin [27.7,27.8) has 1270869 bin [27.8,27.9) has 1092812 bin [27.9,28.0) has 872560 bin [28.0,28.1) has 672730 bin [28.1,28.2) has 636505 bin [28.2,28.3) has 614807 bin [28.3,28.4) has 626140 bin [28.4,28.5) has 736311 bin [28.5,28.6) has 770967 bin [28.6,28.7) has 787027 bin [28.7,28.8) has 787512 bin [28.8,28.9) has 836256 bin [28.9,29.0) has 1001411 bin [29.0,29.1) has 792687 bin [29.1,29.2) has 549421 bin [29.2,29.3) has 571110 bin [29.3,29.4) has 605463 bin [29.4,29.5) has 550307 bin [29.5,29.6) has 498717 bin [29.6,29.7) has 580433 bin [29.7,29.8) has 541485 bin [29.8,29.9) has 396765 bin [29.9,30.0) has 316625 bin [30.0,30.1) has 327287 bin [30.1,30.2) has 282305 bin [30.2,30.3) has 306529 bin [30.3,30.4) has 308841 bin [30.4,30.5) has 381960 bin [30.5,30.6) has 90435 bin [30.6,30.7) has 65961 bin [30.7,30.8) has 75953 bin [30.8,30.9) has 97446 bin [30.9,31.0) has 91403 bin [31.0,31.1) has 79016 bin [31.1,31.2) has 64653 bin [31.2,31.3) has 57812 bin [31.3,31.4) has 56800 bin [31.4,31.5) has 58743 bin [31.5,31.6) has 52374 bin [31.6,31.7) has 49344 bin [31.7,31.8) has 48079 bin [31.8,31.9) has 48979 bin [31.9,32.0) has 53282 bin [32.0,32.1) has 44928 bin [32.1,32.2) has 36738 bin [32.2,32.3) has 37666 bin [32.3,32.4) has 37593 bin [32.4,32.5) has 36009 bin [32.5,32.6) has 33782 bin [32.6,32.7) has 32603 bin [32.7,32.8) has 33386 bin [32.8,32.9) has 34581 bin [32.9,33.0) has 34753 bin [33.0,33.1) has 35425 bin [33.1,33.2) has 35760 bin [33.2,33.3) has 36138 bin [33.3,33.4) has 36254 bin [33.4,33.5) has 36495 bin [33.5,33.6) has 37212 bin [33.6,33.7) has 78730 bin [33.7,33.8) has 92705 bin [33.8,33.9) has 68904 bin [33.9,34.0) has 50789 bin [34.0,34.1) has 52798 bin [34.1,34.2) has 50452 bin [34.2,34.3) has 47022 bin [34.3,34.4) has 49591 bin [34.4,34.5) has 52010 bin [34.5,34.6) has 52613 bin [34.6,34.7) has 55379 bin [34.7,34.8) has 48663 bin [34.8,34.9) has 36264 bin [34.9,35.0) has 31830 bin [35.0,35.1) has 32576 bin [35.1,35.2) has 32109 bin [35.2,35.3) has 32737 bin [35.3,35.4) has 32653 bin [35.4,35.5) has 32913 bin [35.5,35.6) has 33388 bin [35.6,35.7) has 33661 bin [35.7,35.8) has 33028 bin [35.8,35.9) has 35568 bin [35.9,36.0) has 34885 bin [36.0,36.1) has 32341 bin [36.1,36.2) has 32244 bin [36.2,36.3) has 32174 bin [36.3,36.4) has 32797 bin [36.4,36.5) has 32128 bin [36.5,36.6) has 32160 bin [36.6,36.7) has 31391 bin [36.7,36.8) has 30853 bin [36.8,36.9) has 30964 bin [36.9,37.0) has 31497 bin [37.0,37.1) has 31236 bin [37.1,37.2) has 31446 bin [37.2,37.3) has 30845 bin [37.3,37.4) has 30936 bin [37.4,37.5) has 31200 bin [37.5,37.6) has 30799 bin [37.6,37.7) has 31097 bin [37.7,37.8) has 31018 bin [37.8,37.9) has 30765 bin [37.9,38.0) has 30203 bin [38.0,38.1) has 30447 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has 19567 bin [45.8,45.9) has 18960 bin [45.9,46.0) has 18289 bin [46.0,46.1) has 17702 bin [46.1,46.2) has 17520 bin [46.2,46.3) has 16871 bin [46.3,46.4) has 16472 bin [46.4,46.5) has 15839 bin [46.5,46.6) has 15419 bin [46.6,46.7) has 14956 bin [46.7,46.8) has 14471 bin [46.8,46.9) has 13803 bin [46.9,47.0) has 13244 bin [47.0,47.1) has 12984 bin [47.1,47.2) has 12579 bin [47.2,47.3) has 12155 bin [47.3,47.4) has 11722 bin [47.4,47.5) has 11213 bin [47.5,47.6) has 10815 bin [47.6,47.7) has 10284 bin [47.7,47.8) has 9881 bin [47.8,47.9) has 9668 bin [47.9,48.0) has 9183 bin [48.0,48.1) has 8761 bin [48.1,48.2) has 8442 bin [48.2,48.3) has 8000 bin [48.3,48.4) has 7595 bin [48.4,48.5) has 7107 bin [48.5,48.6) has 6556 bin [48.6,48.7) has 6446 bin [48.7,48.8) has 5911 bin [48.8,48.9) has 5567 bin [48.9,49.0) has 5088 bin [49.0,49.1) has 4935 bin [49.1,49.2) has 4489 bin [49.2,49.3) has 4238 bin [49.3,49.4) has 3824 bin [49.4,49.5) has 3503 bin [49.5,49.6) has 3247 bin [49.6,49.7) has 3006 bin [49.7,49.8) has 2841 bin [49.8,49.9) has 2598 bin [49.9,50.0) has 2452 bin [50.0,50.1) has 2220 bin [50.1,50.2) has 1926 bin [50.2,50.3) has 1878 bin [50.3,50.4) has 1769 bin [50.4,50.5) has 1622 bin [50.5,50.6) has 1557 bin [50.6,50.7) has 1389 bin [50.7,50.8) has 1327 bin [50.8,50.9) has 1092 bin [50.9,51.0) has 1033 bin [51.0,51.1) has 940 bin [51.1,51.2) has 881 bin [51.2,51.3) has 850 bin [51.3,51.4) has 711 bin [51.4,51.5) has 693 bin [51.5,51.6) has 614 bin [51.6,51.7) has 596 bin [51.7,51.8) has 541 bin [51.8,51.9) has 529 bin [51.9,52.0) has 477 bin [52.0,52.1) has 502 bin [52.1,52.2) has 455 bin [52.2,52.3) has 411 bin [52.3,52.4) has 390 bin [52.4,52.5) has 340 bin [52.5,52.6) has 339 bin [52.6,52.7) has 294 bin [52.7,52.8) has 262 bin [52.8,52.9) has 262 bin [52.9,53.0) has 200 bin [53.0,53.1) has 149 bin [53.1,53.2) has 139 bin [53.2,53.3) has 103 bin [53.3,53.4) has 82 bin [53.4,53.5) has 60 bin [53.5,53.6) has 28 bin [53.6,53.7) has 28 bin [53.7,53.8) has 8 bin [53.8,53.9) has 6 bin [53.9,54.0) has 4 bin [54.0,54.1) has 2 bin [54.1,54.2) has 2 average z coordinate 29.8 for 35838981 element(s) point source id histogram with bin size 1.000000 bin 61 has 10130932 bin 62 has 19998453 bin 63 has 294 bin 205 has 5709302 average point source id 84.497836866511349 for 35838981 element(s)