lasinfo (210611) report for 'AHN4T/57EZ2_01.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: 57670570 number of points by return: 45485703 9656554 2174402 321381 32530 scale factor x y z: 0.001 0.001 0.001 offset x y z: 164980 367480 0 min x y z: 164980.000 367480.000 25.564 max x y z: 166019.999 368769.999 50.892 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: 57670570 extended number of points by return: 45485703 9656554 2174402 321381 32530 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 25564 50892 intensity 0 4860 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 -30 24 user_data 6 7 point_source_ID 83 205 gps_time 296128457.422078 297871608.399859 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 35 255 B 29 255 NIR 13 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 4000 extended_scanner_channel 0 0 attribute0 0 48.6 ('Amplitude') attribute1 -16.72 32.08 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45485703 number of intermediate returns: 2549094 number of last returns: 45379373 number of single returns: 35743600 covered area in square units/kilounits: 1335604/1.34 point density: all returns 43.18 last only 33.98 (per square units) spacing: all returns 0.15 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 57670570 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45485703 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 9656554 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2174402 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 321381 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 32530 instead zero. overview over extended number of returns of given pulse: 35743600 15009056 5588520 1164115 153940 10384 955 0 0 0 0 0 0 0 0 histogram of classification of points: 22099062 unclassified (1) 35288547 ground (2) 18758 building (6) 264203 water (9) +-> flagged as extended overlap: 3440701 +---> 1022473 of those are unclassified (1) +---> 2400481 of those are ground (2) +---> 12032 of those are building (6) +---> 5715 of those are water (9) z coordinate histogram with bin size 0.100000 bin [25.5,25.6) has 5 bin [25.6,25.7) has 1541 bin [25.7,25.8) has 136341 bin [25.8,25.9) has 609602 bin [25.9,26.0) has 1301159 bin [26.0,26.1) has 2461039 bin [26.1,26.2) has 2786133 bin [26.2,26.3) has 2516338 bin [26.3,26.4) has 1766695 bin [26.4,26.5) has 1154267 bin [26.5,26.6) has 782933 bin [26.6,26.7) has 642636 bin [26.7,26.8) has 651361 bin [26.8,26.9) has 857819 bin [26.9,27.0) has 1125472 bin [27.0,27.1) has 1305598 bin [27.1,27.2) has 884512 bin [27.2,27.3) has 736680 bin [27.3,27.4) has 843097 bin [27.4,27.5) has 1067935 bin [27.5,27.6) has 1144951 bin [27.6,27.7) has 1220493 bin [27.7,27.8) has 1341821 bin [27.8,27.9) has 1360710 bin [27.9,28.0) has 1452964 bin [28.0,28.1) has 1436060 bin [28.1,28.2) has 1513942 bin [28.2,28.3) has 2022284 bin [28.3,28.4) has 2643763 bin [28.4,28.5) has 2130820 bin [28.5,28.6) has 1704735 bin [28.6,28.7) has 1349323 bin [28.7,28.8) has 1060939 bin [28.8,28.9) has 851481 bin [28.9,29.0) has 670974 bin [29.0,29.1) has 582615 bin [29.1,29.2) has 520424 bin [29.2,29.3) has 491200 bin [29.3,29.4) has 485211 bin [29.4,29.5) has 446372 bin [29.5,29.6) has 376130 bin [29.6,29.7) has 319690 bin [29.7,29.8) has 285839 bin [29.8,29.9) has 251272 bin [29.9,30.0) has 223903 bin [30.0,30.1) has 200986 bin [30.1,30.2) has 185705 bin [30.2,30.3) has 174315 bin [30.3,30.4) has 157198 bin [30.4,30.5) has 145815 bin [30.5,30.6) has 134830 bin [30.6,30.7) has 125884 bin [30.7,30.8) has 119061 bin [30.8,30.9) has 112021 bin [30.9,31.0) has 105365 bin [31.0,31.1) has 100530 bin [31.1,31.2) has 95926 bin [31.2,31.3) has 92199 bin [31.3,31.4) has 88876 bin [31.4,31.5) has 84026 bin [31.5,31.6) has 81950 bin [31.6,31.7) has 79444 bin [31.7,31.8) has 78110 bin [31.8,31.9) has 76782 bin [31.9,32.0) has 75029 bin [32.0,32.1) has 73907 bin [32.1,32.2) has 72333 bin [32.2,32.3) has 72018 bin [32.3,32.4) has 71232 bin [32.4,32.5) has 71330 bin [32.5,32.6) has 71042 bin [32.6,32.7) has 71337 bin [32.7,32.8) has 71748 bin [32.8,32.9) has 71516 bin [32.9,33.0) has 71416 bin [33.0,33.1) has 71947 bin [33.1,33.2) has 72006 bin [33.2,33.3) has 72540 bin [33.3,33.4) has 72166 bin [33.4,33.5) has 72011 bin [33.5,33.6) has 72185 bin [33.6,33.7) has 72132 bin [33.7,33.8) has 73069 bin [33.8,33.9) has 73735 bin [33.9,34.0) has 74244 bin [34.0,34.1) has 74538 bin [34.1,34.2) has 74033 bin [34.2,34.3) has 73535 bin [34.3,34.4) has 72425 bin [34.4,34.5) has 72910 bin [34.5,34.6) has 72520 bin [34.6,34.7) has 72626 bin [34.7,34.8) has 72521 bin [34.8,34.9) has 72985 bin [34.9,35.0) has 73306 bin [35.0,35.1) has 74354 bin [35.1,35.2) has 73685 bin [35.2,35.3) has 73518 bin [35.3,35.4) has 73340 bin [35.4,35.5) has 73145 bin [35.5,35.6) has 72291 bin [35.6,35.7) has 72335 bin [35.7,35.8) has 72635 bin [35.8,35.9) has 72526 bin [35.9,36.0) has 72389 bin [36.0,36.1) has 71869 bin [36.1,36.2) has 71390 bin [36.2,36.3) has 71415 bin [36.3,36.4) has 71205 bin [36.4,36.5) has 71065 bin [36.5,36.6) has 71300 bin [36.6,36.7) has 70560 bin [36.7,36.8) has 70435 bin [36.8,36.9) has 70010 bin [36.9,37.0) has 70179 bin [37.0,37.1) has 69000 bin [37.1,37.2) has 68663 bin [37.2,37.3) has 67382 bin [37.3,37.4) has 67402 bin [37.4,37.5) has 67142 bin [37.5,37.6) has 66311 bin [37.6,37.7) has 66192 bin [37.7,37.8) has 65482 bin [37.8,37.9) has 64973 bin [37.9,38.0) has 63939 bin [38.0,38.1) has 63457 bin [38.1,38.2) has 63053 bin [38.2,38.3) has 61689 bin [38.3,38.4) has 60891 bin [38.4,38.5) has 60666 bin [38.5,38.6) has 59228 bin [38.6,38.7) has 58785 bin [38.7,38.8) has 58915 bin [38.8,38.9) has 57472 bin [38.9,39.0) has 56956 bin [39.0,39.1) has 56192 bin [39.1,39.2) has 55474 bin [39.2,39.3) has 54361 bin [39.3,39.4) has 53938 bin [39.4,39.5) has 53695 bin [39.5,39.6) has 52356 bin [39.6,39.7) has 51875 bin [39.7,39.8) has 51306 bin [39.8,39.9) has 50901 bin [39.9,40.0) has 50170 bin [40.0,40.1) has 49395 bin [40.1,40.2) has 48447 bin [40.2,40.3) has 48235 bin [40.3,40.4) has 47930 bin [40.4,40.5) has 47750 bin [40.5,40.6) has 47386 bin [40.6,40.7) has 47371 bin [40.7,40.8) has 47034 bin [40.8,40.9) has 45783 bin [40.9,41.0) has 45554 bin [41.0,41.1) has 45530 bin [41.1,41.2) has 45428 bin [41.2,41.3) has 44524 bin [41.3,41.4) has 43910 bin [41.4,41.5) has 43781 bin [41.5,41.6) has 44190 bin [41.6,41.7) has 43717 bin [41.7,41.8) has 43336 bin [41.8,41.9) has 42716 bin [41.9,42.0) has 42341 bin [42.0,42.1) has 42346 bin [42.1,42.2) has 42357 bin [42.2,42.3) has 42262 bin [42.3,42.4) has 42265 bin [42.4,42.5) has 42336 bin [42.5,42.6) has 41719 bin [42.6,42.7) has 41319 bin [42.7,42.8) has 40640 bin [42.8,42.9) has 39971 bin [42.9,43.0) has 39074 bin [43.0,43.1) has 39097 bin [43.1,43.2) has 38751 bin [43.2,43.3) has 38850 bin [43.3,43.4) has 39050 bin [43.4,43.5) has 39006 bin [43.5,43.6) has 38629 bin [43.6,43.7) has 37996 bin [43.7,43.8) has 37535 bin [43.8,43.9) has 37333 bin [43.9,44.0) has 37166 bin [44.0,44.1) has 36854 bin [44.1,44.2) has 36068 bin [44.2,44.3) has 35317 bin [44.3,44.4) has 35200 bin [44.4,44.5) has 34492 bin [44.5,44.6) has 34185 bin [44.6,44.7) has 33556 bin [44.7,44.8) has 32276 bin [44.8,44.9) has 31118 bin [44.9,45.0) has 30111 bin [45.0,45.1) has 28533 bin [45.1,45.2) has 27330 bin [45.2,45.3) has 26300 bin [45.3,45.4) has 25165 bin [45.4,45.5) has 23969 bin [45.5,45.6) has 22886 bin [45.6,45.7) has 21104 bin [45.7,45.8) has 19502 bin [45.8,45.9) has 18023 bin [45.9,46.0) has 16845 bin [46.0,46.1) has 15674 bin [46.1,46.2) has 14334 bin [46.2,46.3) has 13594 bin [46.3,46.4) has 12212 bin [46.4,46.5) has 11154 bin [46.5,46.6) has 9960 bin [46.6,46.7) has 8950 bin [46.7,46.8) has 7676 bin [46.8,46.9) has 6600 bin [46.9,47.0) has 5793 bin [47.0,47.1) has 5419 bin [47.1,47.2) has 4624 bin [47.2,47.3) has 3965 bin [47.3,47.4) has 3488 bin [47.4,47.5) has 3090 bin [47.5,47.6) has 2604 bin [47.6,47.7) has 2213 bin [47.7,47.8) has 1835 bin [47.8,47.9) has 1580 bin [47.9,48.0) has 1317 bin [48.0,48.1) has 1240 bin [48.1,48.2) has 1083 bin [48.2,48.3) has 897 bin [48.3,48.4) has 688 bin [48.4,48.5) has 599 bin [48.5,48.6) has 473 bin [48.6,48.7) has 425 bin [48.7,48.8) has 380 bin [48.8,48.9) has 334 bin [48.9,49.0) has 262 bin [49.0,49.1) has 206 bin [49.1,49.2) has 173 bin [49.2,49.3) has 129 bin [49.3,49.4) has 115 bin [49.4,49.5) has 91 bin [49.5,49.6) has 67 bin [49.6,49.7) has 78 bin [49.7,49.8) has 68 bin [49.8,49.9) has 53 bin [49.9,50.0) has 49 bin [50.0,50.1) has 49 bin [50.1,50.2) has 48 bin [50.2,50.3) has 39 bin [50.3,50.4) has 31 bin [50.4,50.5) has 22 bin [50.5,50.6) has 15 bin [50.6,50.7) has 17 bin [50.7,50.8) has 5 bin [50.8,50.9) has 2 average z coordinate 29.1 for 57670570 element(s) point source id histogram with bin size 1.000000 bin 83 has 21465094 bin 84 has 11598093 bin 205 has 24607383 average point source id 135.257135988078488 for 57670570 element(s)