lasinfo (210611) report for 'AHN4T/52AN2_02.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: 26820553 number of points by return: 24843544 1377786 491304 96961 10958 scale factor x y z: 0.001 0.001 0.001 offset x y z: 185980 398730 0 min x y z: 185980.000 398730.000 20.363 max x y z: 187019.999 400019.999 48.593 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: 26820553 extended number of points by return: 24843544 1377786 491304 96961 10958 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 20363 48593 intensity 0 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 82 84 gps_time 296126916.338961 296129435.618038 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 3 255 G 29 255 B 13 255 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 50.29 ('Amplitude') attribute1 -17.03 33.27 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24843544 number of intermediate returns: 599666 number of last returns: 24839596 number of single returns: 23462253 covered area in square units/kilounits: 1335352/1.34 point density: all returns 20.09 last only 18.60 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26820553 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24843544 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1377786 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 491304 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 96961 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10958 instead zero. overview over extended number of returns of given pulse: 23462253 1776038 1183100 344334 50925 3681 222 0 0 0 0 0 0 0 0 histogram of classification of points: 2209249 unclassified (1) 24221692 ground (2) 340709 building (6) 45183 water (9) 3720 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1795539 +---> 102969 of those are unclassified (1) +---> 1684050 of those are ground (2) +---> 7355 of those are building (6) +---> 1165 of those are water (9) z coordinate histogram with bin size 0.100000 bin [20.3,20.4) has 3 bin [20.4,20.5) has 288 bin [20.5,20.6) has 2810 bin [20.6,20.7) has 4506 bin [20.7,20.8) has 4842 bin [20.8,20.9) has 9840 bin [20.9,21.0) has 15214 bin [21.0,21.1) has 16705 bin [21.1,21.2) has 21146 bin [21.2,21.3) has 78888 bin [21.3,21.4) has 322881 bin [21.4,21.5) has 622016 bin [21.5,21.6) has 1062293 bin [21.6,21.7) has 1108292 bin [21.7,21.8) has 1285261 bin [21.8,21.9) has 1162783 bin [21.9,22.0) has 1028603 bin [22.0,22.1) has 1147988 bin [22.1,22.2) has 1163944 bin [22.2,22.3) has 1128695 bin [22.3,22.4) has 1090075 bin [22.4,22.5) has 899195 bin [22.5,22.6) has 920370 bin [22.6,22.7) has 981805 bin [22.7,22.8) has 1061599 bin [22.8,22.9) has 1128282 bin [22.9,23.0) has 894942 bin [23.0,23.1) has 1053765 bin [23.1,23.2) has 1169265 bin [23.2,23.3) has 926000 bin [23.3,23.4) has 723753 bin [23.4,23.5) has 660462 bin [23.5,23.6) has 444338 bin [23.6,23.7) has 408044 bin [23.7,23.8) has 477048 bin [23.8,23.9) has 367258 bin [23.9,24.0) has 240762 bin [24.0,24.1) has 168649 bin [24.1,24.2) has 140947 bin [24.2,24.3) has 134422 bin [24.3,24.4) has 115435 bin [24.4,24.5) has 72822 bin [24.5,24.6) has 37744 bin [24.6,24.7) has 31244 bin [24.7,24.8) has 28632 bin [24.8,24.9) has 25323 bin [24.9,25.0) has 20695 bin [25.0,25.1) has 17847 bin [25.1,25.2) has 16468 bin [25.2,25.3) has 16942 bin [25.3,25.4) has 17278 bin [25.4,25.5) has 14492 bin [25.5,25.6) has 13827 bin [25.6,25.7) has 13623 bin [25.7,25.8) has 13862 bin [25.8,25.9) has 13992 bin [25.9,26.0) has 14687 bin [26.0,26.1) has 14608 bin [26.1,26.2) has 14942 bin [26.2,26.3) has 14070 bin [26.3,26.4) has 14893 bin [26.4,26.5) has 14590 bin [26.5,26.6) has 13937 bin [26.6,26.7) has 14434 bin [26.7,26.8) has 14544 bin [26.8,26.9) has 15142 bin [26.9,27.0) has 15004 bin [27.0,27.1) has 15221 bin [27.1,27.2) has 15114 bin [27.2,27.3) has 15333 bin [27.3,27.4) has 15697 bin [27.4,27.5) has 15887 bin [27.5,27.6) has 15447 bin [27.6,27.7) has 15198 bin [27.7,27.8) has 15458 bin [27.8,27.9) has 15865 bin [27.9,28.0) has 15869 bin [28.0,28.1) has 16084 bin [28.1,28.2) has 16372 bin [28.2,28.3) has 16980 bin [28.3,28.4) has 17352 bin [28.4,28.5) has 17662 bin [28.5,28.6) has 17644 bin [28.6,28.7) has 17734 bin [28.7,28.8) has 17401 bin [28.8,28.9) has 16938 bin [28.9,29.0) has 16739 bin [29.0,29.1) has 17324 bin [29.1,29.2) has 16611 bin [29.2,29.3) has 16794 bin [29.3,29.4) has 16521 bin [29.4,29.5) has 16634 bin [29.5,29.6) has 16815 bin [29.6,29.7) has 17254 bin [29.7,29.8) has 17907 bin [29.8,29.9) has 17320 bin [29.9,30.0) has 17128 bin [30.0,30.1) has 17158 bin [30.1,30.2) has 17176 bin [30.2,30.3) has 17569 bin [30.3,30.4) has 17451 bin [30.4,30.5) has 17936 bin [30.5,30.6) has 18432 bin [30.6,30.7) has 18067 bin [30.7,30.8) has 18269 bin [30.8,30.9) has 18338 bin [30.9,31.0) has 18359 bin [31.0,31.1) has 18031 bin [31.1,31.2) has 18615 bin [31.2,31.3) has 18347 bin [31.3,31.4) has 18186 bin [31.4,31.5) has 18332 bin [31.5,31.6) has 18663 bin [31.6,31.7) has 18696 bin [31.7,31.8) has 19029 bin [31.8,31.9) has 18849 bin [31.9,32.0) has 18620 bin [32.0,32.1) has 18350 bin [32.1,32.2) has 17960 bin [32.2,32.3) has 18104 bin [32.3,32.4) has 18105 bin [32.4,32.5) has 17722 bin [32.5,32.6) has 17659 bin [32.6,32.7) has 17565 bin [32.7,32.8) has 17462 bin [32.8,32.9) has 17706 bin [32.9,33.0) has 17649 bin [33.0,33.1) has 18074 bin [33.1,33.2) has 18538 bin [33.2,33.3) has 18227 bin [33.3,33.4) has 17638 bin [33.4,33.5) has 17804 bin [33.5,33.6) has 17355 bin [33.6,33.7) has 17593 bin [33.7,33.8) has 17350 bin [33.8,33.9) has 17592 bin [33.9,34.0) has 17674 bin [34.0,34.1) has 17241 bin [34.1,34.2) has 17134 bin [34.2,34.3) has 16685 bin [34.3,34.4) has 16560 bin [34.4,34.5) has 16660 bin [34.5,34.6) has 16671 bin [34.6,34.7) has 16568 bin [34.7,34.8) has 16261 bin [34.8,34.9) has 16729 bin [34.9,35.0) has 16412 bin [35.0,35.1) has 15931 bin [35.1,35.2) has 15685 bin [35.2,35.3) has 16474 bin [35.3,35.4) has 15495 bin [35.4,35.5) has 15517 bin [35.5,35.6) has 15411 bin [35.6,35.7) has 15463 bin [35.7,35.8) has 15330 bin [35.8,35.9) has 14960 bin [35.9,36.0) has 15076 bin [36.0,36.1) has 14914 bin [36.1,36.2) has 14627 bin [36.2,36.3) has 14909 bin [36.3,36.4) has 14703 bin [36.4,36.5) has 14669 bin [36.5,36.6) has 14476 bin [36.6,36.7) has 14114 bin [36.7,36.8) has 14218 bin [36.8,36.9) has 14040 bin [36.9,37.0) has 14078 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[40.9,41.0) has 3964 bin [41.0,41.1) has 3903 bin [41.1,41.2) has 3671 bin [41.2,41.3) has 3511 bin [41.3,41.4) has 3330 bin [41.4,41.5) has 3215 bin [41.5,41.6) has 2999 bin [41.6,41.7) has 2918 bin [41.7,41.8) has 2836 bin [41.8,41.9) has 2669 bin [41.9,42.0) has 2605 bin [42.0,42.1) has 2453 bin [42.1,42.2) has 2398 bin [42.2,42.3) has 2281 bin [42.3,42.4) has 2234 bin [42.4,42.5) has 2128 bin [42.5,42.6) has 2139 bin [42.6,42.7) has 2114 bin [42.7,42.8) has 1964 bin [42.8,42.9) has 1898 bin [42.9,43.0) has 1818 bin [43.0,43.1) has 1763 bin [43.1,43.2) has 1655 bin [43.2,43.3) has 1634 bin [43.3,43.4) has 1542 bin [43.4,43.5) has 1442 bin [43.5,43.6) has 1263 bin [43.6,43.7) has 1217 bin [43.7,43.8) has 1110 bin [43.8,43.9) has 1028 bin [43.9,44.0) has 983 bin [44.0,44.1) has 889 bin [44.1,44.2) has 842 bin [44.2,44.3) has 774 bin [44.3,44.4) has 681 bin [44.4,44.5) has 587 bin [44.5,44.6) has 503 bin [44.6,44.7) has 524 bin [44.7,44.8) has 524 bin [44.8,44.9) has 470 bin [44.9,45.0) has 491 bin [45.0,45.1) has 431 bin [45.1,45.2) has 417 bin [45.2,45.3) has 396 bin [45.3,45.4) has 378 bin [45.4,45.5) has 351 bin [45.5,45.6) has 313 bin [45.6,45.7) has 293 bin [45.7,45.8) has 297 bin [45.8,45.9) has 294 bin [45.9,46.0) has 266 bin [46.0,46.1) has 259 bin [46.1,46.2) has 271 bin [46.2,46.3) has 257 bin [46.3,46.4) has 237 bin [46.4,46.5) has 251 bin [46.5,46.6) has 239 bin [46.6,46.7) has 235 bin [46.7,46.8) has 229 bin [46.8,46.9) has 235 bin [46.9,47.0) has 228 bin [47.0,47.1) has 198 bin [47.1,47.2) has 179 bin [47.2,47.3) has 171 bin [47.3,47.4) has 119 bin [47.4,47.5) has 122 bin [47.5,47.6) has 113 bin [47.6,47.7) has 112 bin [47.7,47.8) has 91 bin [47.8,47.9) has 74 bin [47.9,48.0) has 72 bin [48.0,48.1) has 63 bin [48.1,48.2) has 35 bin [48.2,48.3) has 19 bin [48.3,48.4) has 21 bin [48.4,48.5) has 10 bin [48.5,48.6) has 6 average z coordinate 23.5 for 26820553 element(s) point source id histogram with bin size 1.000000 bin 82 has 6630370 bin 83 has 20039679 bin 84 has 150504 average point source id 82.758399239568249 for 26820553 element(s)