lasinfo (210611) report for 'AHN4T/57EN2_22.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: 29724252 number of points by return: 27450387 1651739 519274 92398 10454 scale factor x y z: 0.001 0.001 0.001 offset x y z: 165980 368730 0 min x y z: 165980.000 368730.000 24.873 max x y z: 167019.999 370019.999 47.934 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: 29724252 extended number of points by return: 27450387 1651739 519274 92398 10454 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 24873 47934 intensity 56 4352 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 -29 29 user_data 6 7 point_source_ID 83 205 gps_time 296128431.763238 297871597.022335 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 36 255 B 21 255 NIR 5 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 43.52 ('Amplitude') attribute1 -16.52 26.97 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27450387 number of intermediate returns: 623626 number of last returns: 27445177 number of single returns: 25794938 covered area in square units/kilounits: 1341504/1.34 point density: all returns 22.16 last only 20.46 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29724252 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27450387 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1651739 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 519274 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 92398 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10454 instead zero. overview over extended number of returns of given pulse: 25794938 2266015 1282574 328373 48288 3812 252 0 0 0 0 0 0 0 0 histogram of classification of points: 3405064 unclassified (1) 26203736 ground (2) 106224 building (6) 9228 water (9) +-> flagged as extended overlap: 2116911 +---> 336644 of those are unclassified (1) +---> 1774793 of those are ground (2) +---> 4610 of those are building (6) +---> 864 of those are water (9) z coordinate histogram with bin size 0.100000 bin [24.8,24.9) has 1 bin [24.9,25.0) has 35 bin [25.0,25.1) has 61 bin [25.1,25.2) has 259 bin [25.2,25.3) has 231 bin [25.3,25.4) has 718 bin [25.4,25.5) has 3839 bin [25.5,25.6) has 11092 bin [25.6,25.7) has 15610 bin [25.7,25.8) has 17588 bin [25.8,25.9) has 50214 bin [25.9,26.0) has 173893 bin [26.0,26.1) has 424278 bin [26.1,26.2) has 760372 bin [26.2,26.3) has 1488976 bin [26.3,26.4) has 1737501 bin [26.4,26.5) has 1379755 bin [26.5,26.6) has 937777 bin [26.6,26.7) has 752957 bin [26.7,26.8) has 902839 bin [26.8,26.9) has 1740701 bin [26.9,27.0) has 2548879 bin [27.0,27.1) has 2910270 bin [27.1,27.2) has 1316540 bin [27.2,27.3) has 1139753 bin [27.3,27.4) has 1037788 bin [27.4,27.5) has 927564 bin [27.5,27.6) has 882917 bin [27.6,27.7) has 962125 bin [27.7,27.8) has 836376 bin [27.8,27.9) has 640343 bin [27.9,28.0) has 504464 bin [28.0,28.1) has 464121 bin [28.1,28.2) has 429716 bin [28.2,28.3) has 391947 bin [28.3,28.4) has 323733 bin [28.4,28.5) has 228475 bin [28.5,28.6) has 173250 bin [28.6,28.7) has 131773 bin [28.7,28.8) has 82669 bin [28.8,28.9) has 58490 bin [28.9,29.0) has 45821 bin [29.0,29.1) has 41014 bin [29.1,29.2) has 35904 bin [29.2,29.3) has 27706 bin [29.3,29.4) has 18821 bin [29.4,29.5) has 18396 bin [29.5,29.6) has 16155 bin [29.6,29.7) has 14206 bin [29.7,29.8) has 14141 bin [29.8,29.9) has 13804 bin [29.9,30.0) has 13507 bin [30.0,30.1) has 14137 bin [30.1,30.2) has 13889 bin [30.2,30.3) has 13643 bin [30.3,30.4) has 13573 bin [30.4,30.5) has 12435 bin [30.5,30.6) has 12378 bin [30.6,30.7) has 12570 bin [30.7,30.8) has 12774 bin [30.8,30.9) has 12940 bin [30.9,31.0) has 13299 bin [31.0,31.1) has 13619 bin [31.1,31.2) has 13951 bin [31.2,31.3) has 14399 bin [31.3,31.4) has 14329 bin [31.4,31.5) has 14258 bin [31.5,31.6) has 14275 bin [31.6,31.7) has 14371 bin [31.7,31.8) has 14558 bin [31.8,31.9) has 14879 bin [31.9,32.0) has 17215 bin [32.0,32.1) has 22221 bin [32.1,32.2) has 17118 bin [32.2,32.3) has 15532 bin [32.3,32.4) has 15587 bin [32.4,32.5) has 15680 bin [32.5,32.6) has 15272 bin [32.6,32.7) has 15292 bin [32.7,32.8) has 15824 bin [32.8,32.9) has 16065 bin [32.9,33.0) has 15703 bin [33.0,33.1) has 16347 bin [33.1,33.2) has 16435 bin [33.2,33.3) has 16574 bin [33.3,33.4) has 16765 bin [33.4,33.5) has 17292 bin [33.5,33.6) has 17517 bin [33.6,33.7) has 17407 bin [33.7,33.8) has 17741 bin [33.8,33.9) has 17949 bin [33.9,34.0) has 17906 bin [34.0,34.1) has 17914 bin [34.1,34.2) has 17974 bin [34.2,34.3) has 18084 bin [34.3,34.4) has 18115 bin [34.4,34.5) has 18356 bin [34.5,34.6) has 18088 bin [34.6,34.7) has 18461 bin [34.7,34.8) has 18487 bin [34.8,34.9) has 18437 bin [34.9,35.0) has 18760 bin [35.0,35.1) has 19175 bin [35.1,35.2) has 19012 bin [35.2,35.3) has 19510 bin [35.3,35.4) has 19529 bin [35.4,35.5) has 20261 bin [35.5,35.6) has 20716 bin [35.6,35.7) has 21056 bin [35.7,35.8) has 21390 bin [35.8,35.9) has 20963 bin [35.9,36.0) has 21309 bin [36.0,36.1) has 21589 bin [36.1,36.2) has 21761 bin [36.2,36.3) has 21904 bin [36.3,36.4) has 22257 bin [36.4,36.5) has 22668 bin [36.5,36.6) has 22772 bin [36.6,36.7) has 23067 bin [36.7,36.8) has 23011 bin [36.8,36.9) has 23191 bin [36.9,37.0) has 23379 bin [37.0,37.1) has 23608 bin [37.1,37.2) has 23475 bin [37.2,37.3) has 23899 bin [37.3,37.4) has 24451 bin [37.4,37.5) has 24462 bin [37.5,37.6) has 24102 bin [37.6,37.7) has 24039 bin [37.7,37.8) has 24447 bin [37.8,37.9) has 25056 bin [37.9,38.0) has 25157 bin [38.0,38.1) has 25297 bin [38.1,38.2) has 25891 bin [38.2,38.3) has 26598 bin [38.3,38.4) has 26531 bin [38.4,38.5) has 26660 bin [38.5,38.6) has 27413 bin [38.6,38.7) has 27381 bin [38.7,38.8) has 27627 bin [38.8,38.9) has 27561 bin [38.9,39.0) has 27676 bin [39.0,39.1) has 28002 bin [39.1,39.2) has 27913 bin [39.2,39.3) has 28439 bin [39.3,39.4) has 28603 bin [39.4,39.5) has 28856 bin [39.5,39.6) has 29312 bin [39.6,39.7) has 29668 bin [39.7,39.8) has 29740 bin [39.8,39.9) has 30323 bin [39.9,40.0) has 30175 bin [40.0,40.1) has 29876 bin [40.1,40.2) has 30102 bin [40.2,40.3) has 30114 bin [40.3,40.4) has 30362 bin [40.4,40.5) has 30025 bin [40.5,40.6) has 30021 bin [40.6,40.7) has 30411 bin [40.7,40.8) has 29755 bin [40.8,40.9) has 29622 bin [40.9,41.0) has 29229 bin [41.0,41.1) has 29342 bin [41.1,41.2) has 28967 bin [41.2,41.3) has 29025 bin [41.3,41.4) has 27959 bin [41.4,41.5) has 28107 bin [41.5,41.6) has 27823 bin [41.6,41.7) has 27169 bin [41.7,41.8) has 27059 bin [41.8,41.9) has 26543 bin [41.9,42.0) has 25715 bin [42.0,42.1) has 24888 bin [42.1,42.2) has 24558 bin [42.2,42.3) has 23830 bin [42.3,42.4) has 23257 bin [42.4,42.5) has 22647 bin [42.5,42.6) has 22075 bin [42.6,42.7) has 21059 bin [42.7,42.8) has 20423 bin [42.8,42.9) has 19965 bin [42.9,43.0) has 18885 bin [43.0,43.1) has 17938 bin [43.1,43.2) has 16931 bin [43.2,43.3) has 15890 bin [43.3,43.4) has 15318 bin [43.4,43.5) has 14556 bin [43.5,43.6) has 13510 bin [43.6,43.7) has 12994 bin [43.7,43.8) has 12061 bin [43.8,43.9) has 11546 bin [43.9,44.0) has 10740 bin [44.0,44.1) has 10042 bin [44.1,44.2) has 9408 bin [44.2,44.3) has 8481 bin [44.3,44.4) has 7908 bin [44.4,44.5) has 7332 bin [44.5,44.6) has 6744 bin [44.6,44.7) has 6370 bin [44.7,44.8) has 5875 bin [44.8,44.9) has 5291 bin [44.9,45.0) has 4703 bin [45.0,45.1) has 4259 bin [45.1,45.2) has 3885 bin [45.2,45.3) has 3519 bin [45.3,45.4) has 3074 bin [45.4,45.5) has 2781 bin [45.5,45.6) has 2485 bin [45.6,45.7) has 2186 bin [45.7,45.8) has 1956 bin [45.8,45.9) has 1772 bin [45.9,46.0) has 1545 bin [46.0,46.1) has 1328 bin [46.1,46.2) has 1171 bin [46.2,46.3) has 997 bin [46.3,46.4) has 896 bin [46.4,46.5) has 730 bin [46.5,46.6) has 548 bin [46.6,46.7) has 452 bin [46.7,46.8) has 380 bin [46.8,46.9) has 294 bin [46.9,47.0) has 216 bin [47.0,47.1) has 188 bin [47.1,47.2) has 164 bin [47.2,47.3) has 117 bin [47.3,47.4) has 81 bin [47.4,47.5) has 49 bin [47.5,47.6) has 45 bin [47.6,47.7) has 29 bin [47.7,47.8) has 11 bin [47.9,48.0) has 1 average z coordinate 28.2 for 29724252 element(s) point source id histogram with bin size 1.000000 bin 83 has 16358336 bin 84 has 12499657 bin 205 has 866259 average point source id 86.975987520224223 for 29724252 element(s)