lasinfo (210611) report for 'AHN4T/39HN1_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: 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: 39575217 number of points by return: 33481966 4464674 1300451 289048 39078 scale factor x y z: 0.001 0.001 0.001 offset x y z: 173980 432480 0 min x y z: 173980.000 432480.000 5.266 max x y z: 175019.999 433769.999 53.042 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: 39575217 extended number of points by return: 33481966 4464674 1300451 289048 39078 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 5266 53042 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 32 user_data 6 7 point_source_ID 57 2057 gps_time 298021529.376194 300267193.402567 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 36 255 B 32 255 NIR 1 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 5333 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -16.96 33.39 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 33481966 number of intermediate returns: 1637978 number of last returns: 33388169 number of single returns: 28932896 covered area in square units/kilounits: 1273900/1.27 point density: all returns 31.07 last only 26.21 (per square units) spacing: all returns 0.18 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39575217 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 33481966 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4464674 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1300451 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 289048 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 39078 instead zero. overview over extended number of returns of given pulse: 28932896 6395351 3044274 1003665 180338 16758 1935 0 0 0 0 0 0 0 0 histogram of classification of points: 8949092 unclassified (1) 25360423 ground (2) 4796144 building (6) 462599 water (9) 6959 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2764509 +---> 447647 of those are unclassified (1) +---> 2147316 of those are ground (2) +---> 86412 of those are building (6) +---> 82455 of those are water (9) +---> 679 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [5.2,5.3) has 4 bin [5.3,5.4) has 285 bin [5.4,5.5) has 6764 bin [5.5,5.6) has 12554 bin [5.6,5.7) has 14017 bin [5.7,5.8) has 43535 bin [5.8,5.9) has 83263 bin [5.9,6.0) has 181043 bin [6.0,6.1) has 56377 bin [6.1,6.2) has 84888 bin [6.2,6.3) has 86420 bin [6.3,6.4) has 116086 bin [6.4,6.5) has 288805 bin [6.5,6.6) has 625844 bin [6.6,6.7) has 1646323 bin [6.7,6.8) has 2512594 bin [6.8,6.9) has 2066688 bin [6.9,7.0) has 1608104 bin [7.0,7.1) has 1453078 bin [7.1,7.2) has 1416291 bin [7.2,7.3) has 1457949 bin [7.3,7.4) has 1796529 bin [7.4,7.5) has 1984951 bin [7.5,7.6) has 1818620 bin [7.6,7.7) has 1516903 bin [7.7,7.8) has 1228976 bin [7.8,7.9) has 1075197 bin [7.9,8.0) has 847139 bin [8.0,8.1) has 584262 bin [8.1,8.2) has 473382 bin [8.2,8.3) has 338663 bin [8.3,8.4) has 276627 bin [8.4,8.5) has 224789 bin [8.5,8.6) has 212292 bin [8.6,8.7) has 209275 bin [8.7,8.8) has 192574 bin [8.8,8.9) has 183291 bin [8.9,9.0) has 174612 bin [9.0,9.1) has 166473 bin [9.1,9.2) has 168023 bin [9.2,9.3) has 172598 bin [9.3,9.4) has 176162 bin [9.4,9.5) has 171889 bin [9.5,9.6) has 176564 bin [9.6,9.7) has 184133 bin [9.7,9.8) has 185927 bin [9.8,9.9) has 196095 bin [9.9,10.0) has 207200 bin [10.0,10.1) has 217374 bin [10.1,10.2) has 212062 bin [10.2,10.3) has 217289 bin [10.3,10.4) has 206383 bin 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[25.6,25.7) has 11986 bin [25.7,25.8) has 12265 bin [25.8,25.9) has 11762 bin [25.9,26.0) has 11534 bin [26.0,26.1) has 11382 bin [26.1,26.2) has 11170 bin [26.2,26.3) has 11050 bin [26.3,26.4) has 10967 bin [26.4,26.5) has 10821 bin [26.5,26.6) has 10642 bin [26.6,26.7) has 10554 bin [26.7,26.8) has 10328 bin [26.8,26.9) has 10140 bin [26.9,27.0) has 9966 bin [27.0,27.1) has 9833 bin [27.1,27.2) has 9676 bin [27.2,27.3) has 9383 bin [27.3,27.4) has 9061 bin [27.4,27.5) has 9164 bin [27.5,27.6) has 9205 bin [27.6,27.7) has 9086 bin [27.7,27.8) has 8926 bin [27.8,27.9) has 8883 bin [27.9,28.0) has 8924 bin [28.0,28.1) has 8700 bin [28.1,28.2) has 8667 bin [28.2,28.3) has 8799 bin [28.3,28.4) has 8723 bin [28.4,28.5) has 8595 bin [28.5,28.6) has 8347 bin [28.6,28.7) has 8261 bin [28.7,28.8) has 8502 bin [28.8,28.9) has 8180 bin [28.9,29.0) has 7990 bin [29.0,29.1) has 7820 bin [29.1,29.2) has 7792 bin [29.2,29.3) has 7734 bin [29.3,29.4) has 7786 bin [29.4,29.5) has 7290 bin [29.5,29.6) 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has 3058 bin [33.6,33.7) has 2926 bin [33.7,33.8) has 2785 bin [33.8,33.9) has 2636 bin [33.9,34.0) has 2597 bin [34.0,34.1) has 2469 bin [34.1,34.2) has 2475 bin [34.2,34.3) has 2256 bin [34.3,34.4) has 2306 bin [34.4,34.5) has 2167 bin [34.5,34.6) has 2206 bin [34.6,34.7) has 2118 bin [34.7,34.8) has 2168 bin [34.8,34.9) has 2009 bin [34.9,35.0) has 1851 bin [35.0,35.1) has 1783 bin [35.1,35.2) has 1737 bin [35.2,35.3) has 1689 bin [35.3,35.4) has 1641 bin [35.4,35.5) has 1608 bin [35.5,35.6) has 1555 bin [35.6,35.7) has 1711 bin [35.7,35.8) has 2051 bin [35.8,35.9) has 1856 bin [35.9,36.0) has 1630 bin [36.0,36.1) has 1370 bin [36.1,36.2) has 1308 bin [36.2,36.3) has 1288 bin [36.3,36.4) has 1248 bin [36.4,36.5) has 1246 bin [36.5,36.6) has 1162 bin [36.6,36.7) has 1088 bin [36.7,36.8) has 1020 bin [36.8,36.9) has 1013 bin [36.9,37.0) has 1055 bin [37.0,37.1) has 970 bin [37.1,37.2) has 931 bin [37.2,37.3) has 910 bin [37.3,37.4) has 906 bin [37.4,37.5) has 911 bin [37.5,37.6) has 836 bin [37.6,37.7) has 865 bin [37.7,37.8) has 804 bin [37.8,37.9) has 820 bin [37.9,38.0) has 722 bin [38.0,38.1) has 695 bin [38.1,38.2) has 680 bin [38.2,38.3) has 709 bin [38.3,38.4) has 650 bin [38.4,38.5) has 608 bin [38.5,38.6) has 607 bin [38.6,38.7) has 592 bin [38.7,38.8) has 544 bin [38.8,38.9) has 540 bin [38.9,39.0) has 540 bin [39.0,39.1) has 471 bin [39.1,39.2) has 470 bin [39.2,39.3) has 448 bin [39.3,39.4) has 398 bin [39.4,39.5) has 376 bin [39.5,39.6) has 350 bin [39.6,39.7) has 377 bin [39.7,39.8) has 368 bin [39.8,39.9) has 358 bin [39.9,40.0) has 318 bin [40.0,40.1) has 309 bin [40.1,40.2) has 327 bin [40.2,40.3) has 297 bin [40.3,40.4) has 317 bin [40.4,40.5) has 285 bin [40.5,40.6) has 231 bin [40.6,40.7) has 240 bin [40.7,40.8) has 231 bin [40.8,40.9) has 213 bin [40.9,41.0) has 197 bin [41.0,41.1) has 195 bin [41.1,41.2) has 218 bin [41.2,41.3) has 225 bin [41.3,41.4) has 182 bin [41.4,41.5) has 186 bin [41.5,41.6) has 141 bin [41.6,41.7) has 158 bin [41.7,41.8) has 146 bin [41.8,41.9) has 133 bin [41.9,42.0) has 132 bin [42.0,42.1) has 125 bin [42.1,42.2) has 101 bin [42.2,42.3) has 93 bin [42.3,42.4) has 91 bin [42.4,42.5) has 79 bin [42.5,42.6) has 74 bin [42.6,42.7) has 50 bin [42.7,42.8) has 72 bin [42.8,42.9) has 50 bin [42.9,43.0) has 38 bin [43.0,43.1) has 33 bin [43.1,43.2) has 29 bin [43.2,43.3) has 33 bin [43.3,43.4) has 28 bin [43.4,43.5) has 24 bin [43.5,43.6) has 11 bin [43.6,43.7) has 13 bin [43.7,43.8) has 10 bin [43.8,43.9) has 5 bin [43.9,44.0) has 2 bin [44.0,44.1) has 4 bin [44.1,44.2) has 1 bin [44.2,44.3) has 2 bin [44.6,44.7) has 1 bin [44.7,44.8) has 4 bin [44.9,45.0) has 2 bin [45.0,45.1) has 2 bin [45.6,45.7) has 1 bin [45.9,46.0) has 6 bin [46.0,46.1) has 3 bin [46.1,46.2) has 4 bin [46.2,46.3) has 4 bin [46.3,46.4) has 1 bin [46.4,46.5) has 2 bin [46.5,46.6) has 1 bin [46.8,46.9) has 1 bin [47.0,47.1) has 3 bin [47.1,47.2) has 11 bin [47.2,47.3) has 3 bin [47.3,47.4) has 1 bin [47.6,47.7) has 1 bin [47.9,48.0) has 1 bin [48.0,48.1) has 3 bin [48.1,48.2) has 2 bin [48.2,48.3) has 5 bin [48.3,48.4) has 12 bin [48.4,48.5) has 6 bin [48.5,48.6) has 4 bin [49.0,49.1) has 2 bin [49.6,49.7) has 1 bin [50.0,50.1) has 2 bin [50.6,50.7) has 1 bin [51.0,51.1) has 1 bin [51.2,51.3) has 1 bin [51.5,51.6) has 1 bin [51.7,51.8) has 5 bin [51.8,51.9) has 8 bin [52.6,52.7) has 1 bin [52.8,52.9) has 4 bin [52.9,53.0) has 13 bin [53.0,53.1) has 5 average z coordinate 9.6 for 39575217 element(s) point source id histogram with bin size 1.000000 bin 57 has 3659838 bin 58 has 20901075 bin 59 has 1424395 bin 2057 has 13589909 average point source id 744.38897540347034 for 39575217 element(s)