lasinfo (210611) report for 'AHN4T/52EN2_20.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: 340/2022 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: 13178165 number of points by return: 10286887 2403799 465368 20714 1397 scale factor x y z: 0.001 0.001 0.001 offset x y z: 208980 394980 0 min x y z: 208980.000 394980.000 17.785 max x y z: 209662.789 396269.999 40.471 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: 13178165 extended number of points by return: 10286887 2403799 465368 20714 1397 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 682789 Y 0 1289999 Z 17785 40471 intensity 0 4611 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -4 29 user_data 6 7 point_source_ID 100 101 gps_time 297863618.237347 297864004.329733 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 45 255 B 30 255 NIR 6 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -667 4833 extended_scanner_channel 0 0 attribute0 0 46.11 ('Amplitude') attribute1 -16.49 29.64 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 10286887 number of intermediate returns: 490335 number of last returns: 10266544 number of single returns: 7865601 covered area in square units/kilounits: 502908/0.50 point density: all returns 26.20 last only 20.41 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 13178165 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 10286887 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2403799 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 465368 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 20714 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1397 instead zero. overview over extended number of returns of given pulse: 7865601 3882832 1345084 77616 6617 390 25 0 0 0 0 0 0 0 0 histogram of classification of points: 3354120 unclassified (1) 8193385 ground (2) 1615139 building (6) 15521 water (9) +-> flagged as extended overlap: 874327 +---> 129479 of those are unclassified (1) +---> 681269 of those are ground (2) +---> 62420 of those are building (6) +---> 1159 of those are water (9) z coordinate histogram with bin size 0.100000 bin [17.7,17.8) has 3 bin [17.8,17.9) has 60 bin [17.9,18.0) has 2415 bin [18.0,18.1) has 5869 bin [18.1,18.2) has 9606 bin [18.2,18.3) has 13229 bin [18.3,18.4) has 25617 bin [18.4,18.5) has 72682 bin [18.5,18.6) has 289151 bin [18.6,18.7) has 484345 bin [18.7,18.8) has 573095 bin [18.8,18.9) has 650638 bin [18.9,19.0) has 963864 bin [19.0,19.1) has 1260348 bin [19.1,19.2) has 1142571 bin [19.2,19.3) has 1267597 bin [19.3,19.4) has 709591 bin [19.4,19.5) has 343049 bin [19.5,19.6) has 193611 bin [19.6,19.7) has 126192 bin [19.7,19.8) has 79101 bin [19.8,19.9) has 49160 bin [19.9,20.0) has 32133 bin [20.0,20.1) has 18662 bin [20.1,20.2) has 16417 bin [20.2,20.3) has 17443 bin [20.3,20.4) has 21923 bin [20.4,20.5) has 28985 bin [20.5,20.6) has 33856 bin [20.6,20.7) has 41396 bin [20.7,20.8) has 55862 bin [20.8,20.9) has 79606 bin [20.9,21.0) has 116186 bin [21.0,21.1) has 168831 bin [21.1,21.2) has 218925 bin [21.2,21.3) has 252476 bin [21.3,21.4) has 257103 bin [21.4,21.5) has 231820 bin [21.5,21.6) has 191835 bin [21.6,21.7) has 149405 bin [21.7,21.8) has 119442 bin [21.8,21.9) has 104773 bin [21.9,22.0) has 103879 bin [22.0,22.1) has 109363 bin [22.1,22.2) has 116104 bin [22.2,22.3) has 113967 bin [22.3,22.4) has 93554 bin [22.4,22.5) has 68991 bin [22.5,22.6) has 43089 bin [22.6,22.7) has 23535 bin [22.7,22.8) has 15712 bin [22.8,22.9) has 20440 bin [22.9,23.0) has 19605 bin [23.0,23.1) has 12997 bin [23.1,23.2) has 13161 bin [23.2,23.3) has 14195 bin [23.3,23.4) has 14030 bin [23.4,23.5) has 14431 bin [23.5,23.6) has 12418 bin [23.6,23.7) has 18611 bin [23.7,23.8) has 23525 bin [23.8,23.9) has 29752 bin [23.9,24.0) has 22359 bin [24.0,24.1) has 26074 bin [24.1,24.2) has 37286 bin [24.2,24.3) has 43377 bin [24.3,24.4) has 40857 bin [24.4,24.5) has 72772 bin [24.5,24.6) has 90882 bin [24.6,24.7) has 53717 bin [24.7,24.8) has 47372 bin [24.8,24.9) has 60242 bin [24.9,25.0) has 64526 bin [25.0,25.1) has 51022 bin [25.1,25.2) has 51535 bin [25.2,25.3) has 79028 bin [25.3,25.4) has 79121 bin [25.4,25.5) has 64845 bin [25.5,25.6) has 85289 bin [25.6,25.7) has 95558 bin [25.7,25.8) has 74864 bin [25.8,25.9) has 43647 bin [25.9,26.0) has 49290 bin [26.0,26.1) has 53087 bin [26.1,26.2) has 52573 bin [26.2,26.3) has 50711 bin [26.3,26.4) has 46577 bin [26.4,26.5) has 32442 bin [26.5,26.6) has 15262 bin [26.6,26.7) has 5311 bin [26.7,26.8) has 4668 bin [26.8,26.9) has 4740 bin [26.9,27.0) has 4588 bin [27.0,27.1) has 4626 bin [27.1,27.2) has 4861 bin [27.2,27.3) has 4832 bin [27.3,27.4) has 4808 bin [27.4,27.5) has 4770 bin [27.5,27.6) has 4950 bin [27.6,27.7) has 4936 bin [27.7,27.8) has 4901 bin [27.8,27.9) has 4814 bin [27.9,28.0) has 4847 bin [28.0,28.1) has 4882 bin [28.1,28.2) has 4882 bin [28.2,28.3) has 5147 bin [28.3,28.4) has 4998 bin [28.4,28.5) has 5192 bin [28.5,28.6) has 4998 bin [28.6,28.7) has 5045 bin [28.7,28.8) has 5265 bin [28.8,28.9) has 5248 bin [28.9,29.0) has 5072 bin [29.0,29.1) has 5054 bin [29.1,29.2) has 5205 bin [29.2,29.3) has 5131 bin [29.3,29.4) has 5172 bin [29.4,29.5) has 5570 bin [29.5,29.6) has 5917 bin [29.6,29.7) has 5904 bin [29.7,29.8) has 5652 bin [29.8,29.9) has 5492 bin [29.9,30.0) has 5403 bin [30.0,30.1) has 5408 bin [30.1,30.2) has 5404 bin [30.2,30.3) has 5247 bin [30.3,30.4) has 5205 bin [30.4,30.5) has 4997 bin [30.5,30.6) has 4897 bin [30.6,30.7) has 4809 bin [30.7,30.8) has 4737 bin [30.8,30.9) has 4644 bin [30.9,31.0) has 4569 bin [31.0,31.1) has 4602 bin [31.1,31.2) has 4546 bin [31.2,31.3) has 4348 bin [31.3,31.4) has 4300 bin [31.4,31.5) has 4215 bin [31.5,31.6) has 4258 bin [31.6,31.7) has 4080 bin [31.7,31.8) has 3977 bin [31.8,31.9) has 3967 bin [31.9,32.0) has 3935 bin [32.0,32.1) has 3933 bin [32.1,32.2) has 3833 bin [32.2,32.3) has 3918 bin [32.3,32.4) has 3763 bin [32.4,32.5) has 3633 bin [32.5,32.6) has 3517 bin [32.6,32.7) has 3494 bin [32.7,32.8) has 3506 bin [32.8,32.9) has 3509 bin [32.9,33.0) has 3194 bin [33.0,33.1) has 3240 bin [33.1,33.2) has 3138 bin [33.2,33.3) has 3105 bin [33.3,33.4) has 3022 bin [33.4,33.5) has 2974 bin [33.5,33.6) has 2951 bin [33.6,33.7) has 2981 bin [33.7,33.8) has 2860 bin [33.8,33.9) has 2770 bin [33.9,34.0) has 2604 bin [34.0,34.1) has 2660 bin [34.1,34.2) has 2629 bin [34.2,34.3) has 2530 bin [34.3,34.4) has 2428 bin [34.4,34.5) has 2354 bin [34.5,34.6) has 2322 bin [34.6,34.7) has 2286 bin [34.7,34.8) has 2202 bin [34.8,34.9) has 2208 bin [34.9,35.0) has 2095 bin [35.0,35.1) has 2105 bin [35.1,35.2) has 1981 bin [35.2,35.3) has 1892 bin [35.3,35.4) has 1969 bin [35.4,35.5) has 1927 bin [35.5,35.6) has 1740 bin [35.6,35.7) has 1695 bin [35.7,35.8) has 1653 bin [35.8,35.9) has 1571 bin [35.9,36.0) has 1518 bin [36.0,36.1) has 1384 bin [36.1,36.2) has 1473 bin [36.2,36.3) has 1308 bin [36.3,36.4) has 1251 bin [36.4,36.5) has 1257 bin [36.5,36.6) has 1108 bin [36.6,36.7) has 1077 bin [36.7,36.8) has 1043 bin [36.8,36.9) has 970 bin [36.9,37.0) has 953 bin [37.0,37.1) has 914 bin [37.1,37.2) has 804 bin [37.2,37.3) has 738 bin [37.3,37.4) has 676 bin [37.4,37.5) has 623 bin [37.5,37.6) has 568 bin [37.6,37.7) has 482 bin [37.7,37.8) has 459 bin [37.8,37.9) has 472 bin [37.9,38.0) has 371 bin [38.0,38.1) has 348 bin [38.1,38.2) has 322 bin [38.2,38.3) has 273 bin [38.3,38.4) has 277 bin [38.4,38.5) has 236 bin [38.5,38.6) has 212 bin [38.6,38.7) has 181 bin [38.7,38.8) has 168 bin [38.8,38.9) has 147 bin [38.9,39.0) has 154 bin [39.0,39.1) has 128 bin [39.1,39.2) has 95 bin [39.2,39.3) has 81 bin [39.3,39.4) has 75 bin [39.4,39.5) has 40 bin [39.5,39.6) has 50 bin [39.6,39.7) has 37 bin [39.7,39.8) has 43 bin [39.8,39.9) has 21 bin [39.9,40.0) has 26 bin [40.0,40.1) has 19 bin [40.1,40.2) has 5 bin [40.2,40.3) has 6 bin [40.3,40.4) has 3 bin [40.4,40.5) has 4 average z coordinate 20.7 for 13178165 element(s) point source id histogram with bin size 1.000000 bin 100 has 6659385 bin 101 has 6518780 average point source id 100.494665228429 for 13178165 element(s)