lasinfo (210611) report for 'AHN4T/17BN2_17.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: 33036902 number of points by return: 23065924 6401311 2749440 700747 107859 scale factor x y z: 0.001 0.001 0.001 offset x y z: 235980 544980 0 min x y z: 235980.000 544980.000 13.262 max x y z: 237019.999 546269.999 43.872 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: 33036902 extended number of points by return: 23065924 6401311 2749440 700747 107859 10825 796 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 13262 43872 intensity 54 4969 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 53 55 gps_time 330439297.832904 330441485.675575 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 45 255 B 32 255 NIR 10 255 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 -15.6 33.44 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23065924 number of intermediate returns: 3577790 number of last returns: 23042585 number of single returns: 16649397 covered area in square units/kilounits: 1324816/1.32 point density: all returns 24.94 last only 17.39 (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 33036902 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23065924 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6401311 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2749440 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 700747 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 107859 instead zero. overview over extended number of returns of given pulse: 16649397 7307487 6151822 2375613 486562 60604 5417 0 0 0 0 0 0 0 0 histogram of classification of points: 11019534 unclassified (1) 21808317 ground (2) 140408 building (6) 66256 water (9) 2387 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2787537 +---> 1106836 of those are unclassified (1) +---> 1626478 of those are ground (2) +---> 49274 of those are building (6) +---> 4949 of those are water (9) z coordinate histogram with bin size 0.100000 bin [13.2,13.3) has 3 bin [13.3,13.4) has 189 bin [13.4,13.5) has 5453 bin [13.5,13.6) has 1078 bin [13.6,13.7) has 452 bin [13.7,13.8) has 436 bin [13.8,13.9) has 563 bin [13.9,14.0) has 1626 bin [14.0,14.1) has 5103 bin [14.1,14.2) has 7971 bin [14.2,14.3) has 10874 bin [14.3,14.4) has 10938 bin [14.4,14.5) has 13253 bin [14.5,14.6) has 20356 bin [14.6,14.7) has 29584 bin [14.7,14.8) has 48720 bin [14.8,14.9) has 111834 bin [14.9,15.0) has 190491 bin [15.0,15.1) has 257404 bin [15.1,15.2) has 212698 bin [15.2,15.3) has 188754 bin [15.3,15.4) has 224306 bin [15.4,15.5) has 366808 bin [15.5,15.6) has 536650 bin [15.6,15.7) has 721907 bin [15.7,15.8) has 920689 bin [15.8,15.9) has 1319050 bin [15.9,16.0) has 1834872 bin [16.0,16.1) has 2614707 bin [16.1,16.2) has 2676229 bin [16.2,16.3) has 2321285 bin [16.3,16.4) has 1783199 bin [16.4,16.5) has 1384294 bin [16.5,16.6) has 1130941 bin [16.6,16.7) has 995266 bin [16.7,16.8) has 732686 bin [16.8,16.9) has 508308 bin [16.9,17.0) has 341631 bin [17.0,17.1) has 246741 bin [17.1,17.2) has 148510 bin [17.2,17.3) has 110113 bin [17.3,17.4) has 88240 bin [17.4,17.5) has 72570 bin [17.5,17.6) has 64297 bin [17.6,17.7) has 61292 bin [17.7,17.8) has 56514 bin [17.8,17.9) has 54131 bin [17.9,18.0) has 53365 bin [18.0,18.1) has 52181 bin [18.1,18.2) has 51215 bin [18.2,18.3) has 50411 bin [18.3,18.4) has 48735 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[22.2,22.3) has 42392 bin [22.3,22.4) has 42708 bin [22.4,22.5) has 42939 bin [22.5,22.6) has 43299 bin [22.6,22.7) has 43556 bin [22.7,22.8) has 44531 bin [22.8,22.9) has 44784 bin [22.9,23.0) has 45235 bin [23.0,23.1) has 45685 bin [23.1,23.2) has 46451 bin [23.2,23.3) has 46774 bin [23.3,23.4) has 47132 bin [23.4,23.5) has 46890 bin [23.5,23.6) has 47606 bin [23.6,23.7) has 47590 bin [23.7,23.8) has 48254 bin [23.8,23.9) has 48970 bin [23.9,24.0) has 49020 bin [24.0,24.1) has 49480 bin [24.1,24.2) has 49376 bin [24.2,24.3) has 49754 bin [24.3,24.4) has 50172 bin [24.4,24.5) has 50083 bin [24.5,24.6) has 50925 bin [24.6,24.7) has 51429 bin [24.7,24.8) has 52146 bin [24.8,24.9) has 52569 bin [24.9,25.0) has 52876 bin [25.0,25.1) has 53203 bin [25.1,25.2) has 53181 bin [25.2,25.3) has 53308 bin [25.3,25.4) has 53778 bin [25.4,25.5) has 54518 bin [25.5,25.6) has 54618 bin [25.6,25.7) has 54253 bin [25.7,25.8) has 54310 bin [25.8,25.9) has 54655 bin [25.9,26.0) has 55285 bin [26.0,26.1) 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[33.7,33.8) has 62059 bin [33.8,33.9) has 61556 bin [33.9,34.0) has 61852 bin [34.0,34.1) has 61233 bin [34.1,34.2) has 60401 bin [34.2,34.3) has 59322 bin [34.3,34.4) has 58914 bin [34.4,34.5) has 57808 bin [34.5,34.6) has 57660 bin [34.6,34.7) has 56788 bin [34.7,34.8) has 56198 bin [34.8,34.9) has 55946 bin [34.9,35.0) has 55089 bin [35.0,35.1) has 54207 bin [35.1,35.2) has 52785 bin [35.2,35.3) has 51879 bin [35.3,35.4) has 51247 bin [35.4,35.5) has 49998 bin [35.5,35.6) has 48973 bin [35.6,35.7) has 47827 bin [35.7,35.8) has 46613 bin [35.8,35.9) has 46194 bin [35.9,36.0) has 44408 bin [36.0,36.1) has 43225 bin [36.1,36.2) has 41598 bin [36.2,36.3) has 40576 bin [36.3,36.4) has 39521 bin [36.4,36.5) has 37729 bin [36.5,36.6) has 36294 bin [36.6,36.7) has 35019 bin [36.7,36.8) has 33829 bin [36.8,36.9) has 32311 bin [36.9,37.0) has 31235 bin [37.0,37.1) has 29755 bin [37.1,37.2) has 28330 bin [37.2,37.3) has 27092 bin [37.3,37.4) has 25646 bin [37.4,37.5) has 24205 bin [37.5,37.6) has 22700 bin [37.6,37.7) has 21920 bin [37.7,37.8) has 20351 bin [37.8,37.9) has 19102 bin [37.9,38.0) has 17814 bin [38.0,38.1) has 16548 bin [38.1,38.2) has 15534 bin [38.2,38.3) has 14474 bin [38.3,38.4) has 13156 bin [38.4,38.5) has 12150 bin [38.5,38.6) has 11037 bin [38.6,38.7) has 10345 bin [38.7,38.8) has 9312 bin [38.8,38.9) has 8552 bin [38.9,39.0) has 7857 bin [39.0,39.1) has 7171 bin [39.1,39.2) has 6508 bin [39.2,39.3) has 5944 bin [39.3,39.4) has 5347 bin [39.4,39.5) has 4717 bin [39.5,39.6) has 4326 bin [39.6,39.7) has 3833 bin [39.7,39.8) has 3278 bin [39.8,39.9) has 2884 bin [39.9,40.0) has 2578 bin [40.0,40.1) has 2219 bin [40.1,40.2) has 1897 bin [40.2,40.3) has 1640 bin [40.3,40.4) has 1383 bin [40.4,40.5) has 1148 bin [40.5,40.6) has 925 bin [40.6,40.7) has 788 bin [40.7,40.8) has 642 bin [40.8,40.9) has 528 bin [40.9,41.0) has 393 bin [41.0,41.1) has 333 bin [41.1,41.2) has 292 bin [41.2,41.3) has 220 bin [41.3,41.4) has 184 bin [41.4,41.5) has 139 bin [41.5,41.6) has 121 bin [41.6,41.7) has 81 bin [41.7,41.8) has 82 bin [41.8,41.9) has 60 bin [41.9,42.0) has 52 bin [42.0,42.1) has 60 bin [42.1,42.2) has 37 bin [42.2,42.3) has 43 bin [42.3,42.4) has 38 bin [42.4,42.5) has 31 bin [42.5,42.6) has 19 bin [42.6,42.7) has 21 bin [42.7,42.8) has 12 bin [42.8,42.9) has 7 bin [42.9,43.0) has 8 bin [43.0,43.1) has 8 bin [43.1,43.2) has 6 bin [43.2,43.3) has 5 bin [43.3,43.4) has 4 bin [43.4,43.5) has 7 bin [43.8,43.9) has 1 average z coordinate 20.0 for 33036902 element(s) point source id histogram with bin size 1.000000 bin 53 has 7115062 bin 54 has 24647306 bin 55 has 1274534 average point source id 53.823211994877731 for 33036902 element(s)