lasinfo (210611) report for 'AHN4T/39BN1_15.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: 337/2022 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: 27596884 number of points by return: 23390877 2872024 1057707 241735 32021 scale factor x y z: 0.001 0.001 0.001 offset x y z: 153980 446230 0 min x y z: 153980.000 446230.000 2.596 max x y z: 155019.999 447519.999 36.553 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: 27596884 extended number of points by return: 23390877 2872024 1057707 241735 32021 2412 108 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 2596 36553 intensity 56 3747 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 90 92 gps_time 322917384.048309 322918460.462734 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 46 255 B 35 255 NIR 40 255 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 -16.36 20.75 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23390877 number of intermediate returns: 1338142 number of last returns: 23387543 number of single returns: 20519678 covered area in square units/kilounits: 1335904/1.34 point density: all returns 20.66 last only 17.51 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27596884 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23390877 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2872024 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1057707 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 241735 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 32021 instead zero. overview over extended number of returns of given pulse: 20519678 3621207 2449677 842840 148837 13897 748 0 0 0 0 0 0 0 0 histogram of classification of points: 5277616 unclassified (1) 21564761 ground (2) 710356 building (6) 43017 water (9) 1134 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2586346 +---> 655193 of those are unclassified (1) +---> 1882786 of those are ground (2) +---> 46530 of those are building (6) +---> 1726 of those are water (9) +---> 111 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [2.5,2.6) has 2 bin [2.6,2.7) has 204 bin [2.7,2.8) has 1022 bin [2.8,2.9) has 1080 bin [2.9,3.0) has 1075 bin [3.0,3.1) has 1525 bin [3.1,3.2) has 5879 bin [3.2,3.3) has 19417 bin [3.3,3.4) has 36923 bin [3.4,3.5) has 55754 bin [3.5,3.6) has 94264 bin [3.6,3.7) has 158054 bin [3.7,3.8) has 231729 bin [3.8,3.9) has 325174 bin [3.9,4.0) has 517562 bin [4.0,4.1) has 722590 bin [4.1,4.2) has 868264 bin [4.2,4.3) has 1021930 bin [4.3,4.4) has 878779 bin [4.4,4.5) has 695847 bin [4.5,4.6) has 824549 bin [4.6,4.7) has 943169 bin [4.7,4.8) has 1007857 bin [4.8,4.9) has 1403969 bin [4.9,5.0) has 1677117 bin [5.0,5.1) has 1763102 bin [5.1,5.2) has 1901066 bin [5.2,5.3) has 1598267 bin [5.3,5.4) has 1230717 bin [5.4,5.5) has 1050585 bin [5.5,5.6) has 788308 bin [5.6,5.7) has 607985 bin [5.7,5.8) has 407881 bin [5.8,5.9) has 385705 bin [5.9,6.0) has 289086 bin [6.0,6.1) has 201981 bin [6.1,6.2) has 135495 bin [6.2,6.3) has 117877 bin [6.3,6.4) has 109001 bin [6.4,6.5) has 106547 bin [6.5,6.6) has 93533 bin [6.6,6.7) has 69270 bin [6.7,6.8) has 48052 bin [6.8,6.9) has 45847 bin [6.9,7.0) has 44578 bin [7.0,7.1) has 40990 bin [7.1,7.2) has 40520 bin [7.2,7.3) has 43697 bin [7.3,7.4) has 47425 bin [7.4,7.5) has 48848 bin [7.5,7.6) has 47606 bin [7.6,7.7) has 58232 bin [7.7,7.8) has 60980 bin [7.8,7.9) has 54295 bin [7.9,8.0) has 53708 bin [8.0,8.1) has 54965 bin [8.1,8.2) has 54463 bin [8.2,8.3) has 51781 bin [8.3,8.4) has 51598 bin [8.4,8.5) has 49535 bin [8.5,8.6) has 47429 bin [8.6,8.7) has 46544 bin [8.7,8.8) has 45577 bin [8.8,8.9) has 44573 bin [8.9,9.0) has 43568 bin [9.0,9.1) has 41566 bin [9.1,9.2) has 40313 bin [9.2,9.3) has 49197 bin [9.3,9.4) has 71878 bin [9.4,9.5) has 47842 bin [9.5,9.6) has 46974 bin [9.6,9.7) has 46779 bin [9.7,9.8) has 47477 bin [9.8,9.9) has 44611 bin [9.9,10.0) has 42017 bin [10.0,10.1) has 40046 bin [10.1,10.2) has 40955 bin [10.2,10.3) has 39282 bin [10.3,10.4) has 35765 bin [10.4,10.5) has 37138 bin [10.5,10.6) has 38583 bin [10.6,10.7) has 36247 bin [10.7,10.8) has 33704 bin [10.8,10.9) has 33706 bin [10.9,11.0) has 33462 bin [11.0,11.1) has 32337 bin [11.1,11.2) has 32329 bin [11.2,11.3) has 31380 bin [11.3,11.4) has 31006 bin [11.4,11.5) has 30763 bin [11.5,11.6) has 30371 bin [11.6,11.7) has 30171 bin [11.7,11.8) has 29689 bin [11.8,11.9) has 29583 bin [11.9,12.0) has 28988 bin [12.0,12.1) has 28903 bin [12.1,12.2) has 28547 bin [12.2,12.3) has 28258 bin [12.3,12.4) has 27589 bin [12.4,12.5) has 27306 bin [12.5,12.6) has 27109 bin [12.6,12.7) has 28137 bin [12.7,12.8) has 27664 bin [12.8,12.9) has 27415 bin [12.9,13.0) has 27502 bin [13.0,13.1) has 28395 bin [13.1,13.2) has 26692 bin [13.2,13.3) has 26771 bin [13.3,13.4) has 26434 bin [13.4,13.5) has 25754 bin [13.5,13.6) has 25411 bin [13.6,13.7) has 24947 bin [13.7,13.8) has 25359 bin [13.8,13.9) has 25228 bin [13.9,14.0) has 24952 bin [14.0,14.1) has 24947 bin [14.1,14.2) has 24672 bin [14.2,14.3) has 24571 bin [14.3,14.4) has 24222 bin [14.4,14.5) has 24337 bin [14.5,14.6) has 24126 bin [14.6,14.7) has 24749 bin [14.7,14.8) has 24300 bin [14.8,14.9) has 23709 bin [14.9,15.0) has 23716 bin [15.0,15.1) has 23686 bin [15.1,15.2) has 24097 bin [15.2,15.3) has 23345 bin [15.3,15.4) has 23400 bin [15.4,15.5) has 23482 bin [15.5,15.6) has 23147 bin [15.6,15.7) has 23132 bin 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bin [23.4,23.5) has 14129 bin [23.5,23.6) has 14043 bin [23.6,23.7) has 14031 bin [23.7,23.8) has 13968 bin [23.8,23.9) has 13692 bin [23.9,24.0) has 14041 bin [24.0,24.1) has 13645 bin [24.1,24.2) has 13796 bin [24.2,24.3) has 13566 bin [24.3,24.4) has 13729 bin [24.4,24.5) has 13020 bin [24.5,24.6) has 13036 bin [24.6,24.7) has 12964 bin [24.7,24.8) has 12840 bin [24.8,24.9) has 12685 bin [24.9,25.0) has 12860 bin [25.0,25.1) has 12518 bin [25.1,25.2) has 12441 bin [25.2,25.3) has 12192 bin [25.3,25.4) has 12073 bin [25.4,25.5) has 12055 bin [25.5,25.6) has 11993 bin [25.6,25.7) has 11600 bin [25.7,25.8) has 11338 bin [25.8,25.9) has 11270 bin [25.9,26.0) has 11178 bin [26.0,26.1) has 10888 bin [26.1,26.2) has 10643 bin [26.2,26.3) has 10605 bin [26.3,26.4) has 10192 bin [26.4,26.5) has 10048 bin [26.5,26.6) has 9678 bin [26.6,26.7) has 9650 bin [26.7,26.8) has 9297 bin [26.8,26.9) has 9155 bin [26.9,27.0) has 9061 bin [27.0,27.1) has 8593 bin [27.1,27.2) has 8480 bin [27.2,27.3) has 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[31.3,31.4) has 577 bin [31.4,31.5) has 523 bin [31.5,31.6) has 498 bin [31.6,31.7) has 511 bin [31.7,31.8) has 488 bin [31.8,31.9) has 444 bin [31.9,32.0) has 455 bin [32.0,32.1) has 460 bin [32.1,32.2) has 430 bin [32.2,32.3) has 397 bin [32.3,32.4) has 356 bin [32.4,32.5) has 378 bin [32.5,32.6) has 324 bin [32.6,32.7) has 341 bin [32.7,32.8) has 303 bin [32.8,32.9) has 254 bin [32.9,33.0) has 252 bin [33.0,33.1) has 262 bin [33.1,33.2) has 198 bin [33.2,33.3) has 201 bin [33.3,33.4) has 192 bin [33.4,33.5) has 179 bin [33.5,33.6) has 175 bin [33.6,33.7) has 161 bin [33.7,33.8) has 145 bin [33.8,33.9) has 155 bin [33.9,34.0) has 109 bin [34.0,34.1) has 105 bin [34.1,34.2) has 114 bin [34.2,34.3) has 80 bin [34.3,34.4) has 77 bin [34.4,34.5) has 82 bin [34.5,34.6) has 87 bin [34.6,34.7) has 86 bin [34.7,34.8) has 71 bin [34.8,34.9) has 70 bin [34.9,35.0) has 57 bin [35.0,35.1) has 40 bin [35.1,35.2) has 45 bin [35.2,35.3) has 36 bin [35.3,35.4) has 36 bin [35.4,35.5) has 57 bin [35.5,35.6) has 41 bin [35.6,35.7) has 28 bin [35.7,35.8) has 27 bin [35.8,35.9) has 23 bin [35.9,36.0) has 19 bin [36.0,36.1) has 19 bin [36.1,36.2) has 13 bin [36.2,36.3) has 11 bin [36.3,36.4) has 5 bin [36.4,36.5) has 3 bin [36.5,36.6) has 3 average z coordinate 6.8 for 27596884 element(s) point source id histogram with bin size 1.000000 bin 90 has 3527846 bin 91 has 23068023 bin 92 has 1001015 average point source id 90.908437814935922 for 27596884 element(s)