lasinfo (210611) report for 'AHN4T/41AZ2_15.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: 23/2023 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: 74873631 number of points by return: 56322918 12004534 5032320 1308120 201567 scale factor x y z: 0.001 0.001 0.001 offset x y z: 228980 439980 0 min x y z: 228980.000 439980.000 16.399 max x y z: 230019.999 441269.999 53.693 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: 74873631 extended number of points by return: 56322918 12004534 5032320 1308120 201567 3960 212 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 16399 53693 intensity 0 4996 return_number 1 7 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 154 211 gps_time 324048936.119172 330436974.255334 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 36 255 B 25 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.53 33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 56322918 number of intermediate returns: 6559064 number of last returns: 56285863 number of single returns: 44294214 covered area in square units/kilounits: 1334324/1.33 point density: all returns 56.11 last only 42.18 (per square units) spacing: all returns 0.13 last only 0.15 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 74873631 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 56322918 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 12004534 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 5032320 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1308120 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 201567 instead zero. overview over extended number of returns of given pulse: 44294214 13974350 11170166 4423258 911365 93948 6330 0 0 0 0 0 0 0 0 histogram of classification of points: 22827169 unclassified (1) 49605290 ground (2) 2257682 building (6) 87466 water (9) 96024 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4169401 +---> 975251 of those are unclassified (1) +---> 2921025 of those are ground (2) +---> 262876 of those are building (6) +---> 10249 of those are water (9) z coordinate histogram with bin size 0.100000 bin [16.3,16.4) has 1 bin [16.4,16.5) has 555 bin [16.5,16.6) has 4620 bin [16.6,16.7) has 6317 bin [16.7,16.8) has 5446 bin [16.8,16.9) has 5418 bin [16.9,17.0) has 5192 bin [17.0,17.1) has 5697 bin [17.1,17.2) has 7870 bin [17.2,17.3) has 8804 bin [17.3,17.4) has 8968 bin [17.4,17.5) has 18338 bin [17.5,17.6) has 27751 bin [17.6,17.7) has 39786 bin [17.7,17.8) has 73016 bin [17.8,17.9) has 181694 bin [17.9,18.0) has 287933 bin [18.0,18.1) has 276242 bin [18.1,18.2) has 384890 bin [18.2,18.3) has 1096242 bin [18.3,18.4) has 2609722 bin [18.4,18.5) has 5244927 bin [18.5,18.6) has 6413191 bin [18.6,18.7) has 6005424 bin [18.7,18.8) has 5352614 bin [18.8,18.9) has 4487291 bin [18.9,19.0) has 3999983 bin [19.0,19.1) has 3459002 bin [19.1,19.2) has 2677014 bin [19.2,19.3) has 2317761 bin [19.3,19.4) has 1612752 bin [19.4,19.5) has 1337585 bin [19.5,19.6) has 1034376 bin [19.6,19.7) has 738198 bin [19.7,19.8) has 515471 bin [19.8,19.9) has 394171 bin [19.9,20.0) has 324396 bin [20.0,20.1) has 283652 bin [20.1,20.2) has 267704 bin [20.2,20.3) has 250314 bin [20.3,20.4) has 255510 bin [20.4,20.5) has 263471 bin [20.5,20.6) has 247745 bin [20.6,20.7) has 212611 bin [20.7,20.8) has 187954 bin [20.8,20.9) has 149685 bin [20.9,21.0) has 138101 bin [21.0,21.1) has 138072 bin [21.1,21.2) has 141493 bin [21.2,21.3) has 143165 bin [21.3,21.4) has 147806 bin [21.4,21.5) has 148410 bin [21.5,21.6) has 153705 bin [21.6,21.7) has 155771 bin [21.7,21.8) has 160119 bin [21.8,21.9) has 163151 bin [21.9,22.0) has 180358 bin [22.0,22.1) has 163511 bin [22.1,22.2) has 155536 bin [22.2,22.3) has 146250 bin [22.3,22.4) has 161553 bin [22.4,22.5) has 148156 bin [22.5,22.6) has 139292 bin [22.6,22.7) has 133795 bin [22.7,22.8) has 131228 bin [22.8,22.9) has 125869 bin [22.9,23.0) has 124141 bin [23.0,23.1) has 126597 bin [23.1,23.2) has 136474 bin [23.2,23.3) has 134411 bin [23.3,23.4) has 129809 bin [23.4,23.5) has 130084 bin [23.5,23.6) has 128680 bin [23.6,23.7) has 124502 bin [23.7,23.8) has 121176 bin [23.8,23.9) has 119760 bin [23.9,24.0) has 127406 bin [24.0,24.1) has 123735 bin [24.1,24.2) has 118533 bin [24.2,24.3) has 126822 bin [24.3,24.4) has 132526 bin [24.4,24.5) has 125566 bin [24.5,24.6) has 124808 bin [24.6,24.7) has 123669 bin [24.7,24.8) has 126950 bin [24.8,24.9) has 147281 bin [24.9,25.0) has 136894 bin [25.0,25.1) has 127971 bin [25.1,25.2) has 130061 bin [25.2,25.3) has 138106 bin [25.3,25.4) has 132267 bin [25.4,25.5) has 130173 bin [25.5,25.6) has 127029 bin [25.6,25.7) has 126040 bin [25.7,25.8) has 128020 bin [25.8,25.9) has 130921 bin [25.9,26.0) has 166901 bin [26.0,26.1) has 145187 bin [26.1,26.2) has 128130 bin [26.2,26.3) has 124629 bin [26.3,26.4) has 123805 bin [26.4,26.5) has 122871 bin [26.5,26.6) has 127235 bin [26.6,26.7) has 127201 bin [26.7,26.8) has 124463 bin [26.8,26.9) has 133207 bin [26.9,27.0) has 137335 bin [27.0,27.1) has 133298 bin [27.1,27.2) has 132707 bin [27.2,27.3) has 118930 bin [27.3,27.4) has 116881 bin [27.4,27.5) has 115707 bin [27.5,27.6) has 118374 bin [27.6,27.7) has 125834 bin [27.7,27.8) has 124189 bin [27.8,27.9) has 137262 bin [27.9,28.0) has 151899 bin [28.0,28.1) has 142450 bin [28.1,28.2) has 118737 bin [28.2,28.3) has 110162 bin [28.3,28.4) has 108371 bin [28.4,28.5) has 109575 bin [28.5,28.6) has 108832 bin [28.6,28.7) has 115514 bin [28.7,28.8) has 110712 bin [28.8,28.9) has 108893 bin [28.9,29.0) has 109717 bin [29.0,29.1) has 107972 bin [29.1,29.2) has 107313 bin [29.2,29.3) has 105607 bin [29.3,29.4) has 105000 bin [29.4,29.5) has 103538 bin [29.5,29.6) has 103749 bin [29.6,29.7) has 103501 bin [29.7,29.8) has 103422 bin [29.8,29.9) has 103932 bin [29.9,30.0) has 103601 bin [30.0,30.1) has 104554 bin [30.1,30.2) has 103726 bin [30.2,30.3) has 100988 bin [30.3,30.4) has 100662 bin [30.4,30.5) has 99768 bin [30.5,30.6) has 98781 bin [30.6,30.7) has 97927 bin [30.7,30.8) has 97910 bin [30.8,30.9) has 96909 bin [30.9,31.0) has 96088 bin [31.0,31.1) has 95778 bin [31.1,31.2) has 95252 bin [31.2,31.3) has 95029 bin [31.3,31.4) has 93155 bin [31.4,31.5) has 92363 bin [31.5,31.6) has 91961 bin [31.6,31.7) has 91451 bin [31.7,31.8) has 91102 bin [31.8,31.9) has 90305 bin [31.9,32.0) has 89370 bin [32.0,32.1) has 88308 bin [32.1,32.2) has 87168 bin [32.2,32.3) has 85577 bin [32.3,32.4) has 85153 bin [32.4,32.5) has 84748 bin [32.5,32.6) has 84265 bin [32.6,32.7) has 83456 bin [32.7,32.8) has 83022 bin [32.8,32.9) has 82355 bin [32.9,33.0) has 80598 bin [33.0,33.1) has 79854 bin [33.1,33.2) has 80079 bin [33.2,33.3) has 79059 bin [33.3,33.4) has 78522 bin [33.4,33.5) has 78046 bin [33.5,33.6) has 77955 bin [33.6,33.7) has 76789 bin [33.7,33.8) has 75590 bin [33.8,33.9) has 76235 bin [33.9,34.0) has 75847 bin [34.0,34.1) has 75086 bin [34.1,34.2) has 75867 bin [34.2,34.3) has 76314 bin [34.3,34.4) has 76328 bin [34.4,34.5) has 75355 bin [34.5,34.6) has 74773 bin [34.6,34.7) has 75200 bin [34.7,34.8) has 75654 bin [34.8,34.9) has 75208 bin [34.9,35.0) has 75432 bin [35.0,35.1) has 77975 bin [35.1,35.2) has 76160 bin [35.2,35.3) has 75768 bin [35.3,35.4) has 75792 bin [35.4,35.5) has 75607 bin [35.5,35.6) has 75346 bin [35.6,35.7) has 75073 bin [35.7,35.8) has 74254 bin [35.8,35.9) has 73685 bin [35.9,36.0) has 74021 bin [36.0,36.1) has 74768 bin [36.1,36.2) has 74469 bin [36.2,36.3) has 73986 bin [36.3,36.4) has 73989 bin [36.4,36.5) has 73614 bin [36.5,36.6) has 72852 bin [36.6,36.7) has 72923 bin [36.7,36.8) has 72280 bin [36.8,36.9) has 72328 bin [36.9,37.0) has 72260 bin [37.0,37.1) has 71813 bin [37.1,37.2) has 71746 bin [37.2,37.3) has 71070 bin [37.3,37.4) has 70986 bin [37.4,37.5) has 71341 bin [37.5,37.6) has 70955 bin [37.6,37.7) has 69943 bin [37.7,37.8) has 69882 bin [37.8,37.9) has 69908 bin [37.9,38.0) has 70368 bin [38.0,38.1) has 70255 bin [38.1,38.2) has 69749 bin [38.2,38.3) has 69885 bin [38.3,38.4) has 69712 bin [38.4,38.5) has 69686 bin [38.5,38.6) has 69714 bin [38.6,38.7) has 69595 bin [38.7,38.8) has 69102 bin [38.8,38.9) has 68525 bin [38.9,39.0) has 67340 bin [39.0,39.1) has 67014 bin [39.1,39.2) has 67190 bin [39.2,39.3) has 67371 bin [39.3,39.4) has 66751 bin [39.4,39.5) has 66158 bin [39.5,39.6) has 66327 bin [39.6,39.7) has 66449 bin [39.7,39.8) has 65738 bin [39.8,39.9) has 66335 bin [39.9,40.0) has 65025 bin [40.0,40.1) has 65649 bin [40.1,40.2) has 64870 bin [40.2,40.3) has 64007 bin [40.3,40.4) has 63065 bin [40.4,40.5) has 63062 bin [40.5,40.6) has 62645 bin [40.6,40.7) has 62573 bin [40.7,40.8) has 62546 bin [40.8,40.9) has 62020 bin [40.9,41.0) has 60442 bin [41.0,41.1) has 59661 bin [41.1,41.2) has 59281 bin [41.2,41.3) has 58989 bin [41.3,41.4) has 57590 bin [41.4,41.5) has 57010 bin [41.5,41.6) has 55918 bin [41.6,41.7) has 54247 bin [41.7,41.8) has 53118 bin [41.8,41.9) has 51466 bin [41.9,42.0) has 49992 bin [42.0,42.1) has 48544 bin [42.1,42.2) has 46791 bin [42.2,42.3) has 45349 bin [42.3,42.4) has 43879 bin [42.4,42.5) has 41861 bin [42.5,42.6) has 40543 bin [42.6,42.7) has 38724 bin [42.7,42.8) has 37120 bin [42.8,42.9) has 35639 bin [42.9,43.0) has 33933 bin [43.0,43.1) has 32507 bin [43.1,43.2) has 31407 bin [43.2,43.3) has 30267 bin [43.3,43.4) has 29080 bin [43.4,43.5) has 27777 bin [43.5,43.6) has 26148 bin [43.6,43.7) has 24618 bin [43.7,43.8) has 23675 bin [43.8,43.9) has 22552 bin [43.9,44.0) has 21310 bin [44.0,44.1) has 20480 bin [44.1,44.2) has 19292 bin [44.2,44.3) has 18143 bin [44.3,44.4) has 17031 bin [44.4,44.5) has 15985 bin [44.5,44.6) has 15128 bin [44.6,44.7) has 14453 bin [44.7,44.8) has 13510 bin [44.8,44.9) has 12921 bin [44.9,45.0) has 12243 bin [45.0,45.1) has 11762 bin [45.1,45.2) has 10710 bin [45.2,45.3) has 10026 bin [45.3,45.4) has 9270 bin [45.4,45.5) has 8460 bin [45.5,45.6) has 7716 bin [45.6,45.7) has 7222 bin [45.7,45.8) has 6824 bin [45.8,45.9) has 6147 bin [45.9,46.0) has 5569 bin [46.0,46.1) has 5142 bin [46.1,46.2) has 4714 bin [46.2,46.3) has 4161 bin [46.3,46.4) has 3590 bin [46.4,46.5) has 3210 bin [46.5,46.6) has 2951 bin [46.6,46.7) has 2642 bin [46.7,46.8) has 2396 bin [46.8,46.9) has 2179 bin [46.9,47.0) has 1883 bin [47.0,47.1) has 1785 bin [47.1,47.2) has 1546 bin [47.2,47.3) has 1387 bin [47.3,47.4) has 1281 bin [47.4,47.5) has 1134 bin [47.5,47.6) has 1011 bin [47.6,47.7) has 930 bin [47.7,47.8) has 878 bin [47.8,47.9) has 763 bin [47.9,48.0) has 690 bin [48.0,48.1) has 641 bin [48.1,48.2) has 587 bin [48.2,48.3) has 541 bin [48.3,48.4) has 519 bin [48.4,48.5) has 537 bin [48.5,48.6) has 516 bin [48.6,48.7) has 478 bin [48.7,48.8) has 414 bin [48.8,48.9) has 409 bin [48.9,49.0) has 402 bin [49.0,49.1) has 343 bin [49.1,49.2) has 308 bin [49.2,49.3) has 325 bin [49.3,49.4) has 363 bin [49.4,49.5) has 319 bin [49.5,49.6) has 329 bin [49.6,49.7) has 269 bin [49.7,49.8) has 294 bin [49.8,49.9) has 278 bin [49.9,50.0) has 261 bin [50.0,50.1) has 227 bin [50.1,50.2) has 240 bin [50.2,50.3) has 215 bin [50.3,50.4) has 191 bin [50.4,50.5) has 160 bin [50.5,50.6) has 169 bin [50.6,50.7) has 186 bin [50.7,50.8) has 152 bin [50.8,50.9) has 195 bin [50.9,51.0) has 147 bin [51.0,51.1) has 196 bin [51.1,51.2) has 176 bin [51.2,51.3) has 160 bin [51.3,51.4) has 186 bin [51.4,51.5) has 166 bin [51.5,51.6) has 152 bin [51.6,51.7) has 172 bin [51.7,51.8) has 156 bin [51.8,51.9) has 142 bin [51.9,52.0) has 134 bin [52.0,52.1) has 129 bin [52.1,52.2) has 133 bin [52.2,52.3) has 133 bin [52.3,52.4) has 120 bin [52.4,52.5) has 129 bin [52.5,52.6) has 110 bin [52.6,52.7) has 103 bin [52.7,52.8) has 89 bin [52.8,52.9) has 67 bin [52.9,53.0) has 52 bin [53.0,53.1) has 46 bin [53.1,53.2) has 49 bin [53.2,53.3) has 32 bin [53.3,53.4) has 19 bin [53.4,53.5) has 13 bin [53.5,53.6) has 5 bin [53.6,53.7) has 2 average z coordinate 22.2 for 74873631 element(s) point source id histogram with bin size 1.000000 bin 154 has 24876942 bin 155 has 8592174 bin 210 has 18975632 bin 211 has 22428883 average point source id 185.381861218938354 for 74873631 element(s)