lasinfo (210611) report for 'AHN4T/58CZ2_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: 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: 25420523 number of points by return: 21419487 3052994 802825 132116 13101 scale factor x y z: 0.001 0.001 0.001 offset x y z: 188980 352480 0 min x y z: 188980.000 352480.000 19.494 max x y z: 190019.999 353769.999 58.489 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: 25420523 extended number of points by return: 21419487 3052994 802825 132116 13101 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 19494 58489 intensity 0 5098 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 -31 15 user_data 6 7 point_source_ID 107 123 gps_time 292323794.900906 298290734.680306 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 37 255 G 52 255 B 37 255 NIR 11 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 2500 extended_scanner_channel 0 0 attribute0 0 50.98 ('Amplitude') attribute1 -17 33.96 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21419487 number of intermediate returns: 949067 number of last returns: 21385097 number of single returns: 18333128 covered area in square units/kilounits: 1101280/1.10 point density: all returns 23.08 last only 19.42 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25420523 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21419487 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3052994 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 802825 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 132116 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 13101 instead zero. overview over extended number of returns of given pulse: 18333128 4530771 2013510 476776 61476 4299 563 0 0 0 0 0 0 0 0 histogram of classification of points: 6084477 unclassified (1) 16173027 ground (2) 2686196 building (6) 353534 water (9) 123289 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1625946 +---> 380670 of those are unclassified (1) +---> 1034427 of those are ground (2) +---> 112462 of those are building (6) +---> 77582 of those are water (9) +---> 20805 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [19.4,19.5) has 1 bin [19.5,19.6) has 112 bin [19.6,19.7) has 1287 bin [19.7,19.8) has 1494 bin [19.8,19.9) has 2002 bin [19.9,20.0) has 2544 bin [20.0,20.1) has 2290 bin [20.1,20.2) has 2378 bin [20.2,20.3) has 2736 bin [20.3,20.4) has 2698 bin [20.4,20.5) has 3089 bin [20.5,20.6) has 4221 bin [20.6,20.7) has 2692 bin [20.7,20.8) has 3227 bin [20.8,20.9) has 267500 bin [20.9,21.0) has 72163 bin [21.0,21.1) has 49014 bin [21.1,21.2) has 72575 bin [21.2,21.3) has 76596 bin [21.3,21.4) has 68010 bin [21.4,21.5) has 74404 bin [21.5,21.6) has 132538 bin [21.6,21.7) has 192809 bin [21.7,21.8) has 159040 bin [21.8,21.9) has 135361 bin [21.9,22.0) has 195154 bin [22.0,22.1) has 224471 bin [22.1,22.2) has 334193 bin [22.2,22.3) has 340332 bin [22.3,22.4) has 326358 bin [22.4,22.5) has 359445 bin [22.5,22.6) has 242950 bin [22.6,22.7) has 344386 bin [22.7,22.8) has 586587 bin [22.8,22.9) has 556316 bin [22.9,23.0) has 519954 bin [23.0,23.1) has 566022 bin [23.1,23.2) has 588942 bin [23.2,23.3) has 480805 bin [23.3,23.4) has 475375 bin [23.4,23.5) has 478723 bin [23.5,23.6) has 503553 bin [23.6,23.7) has 607472 bin [23.7,23.8) has 653462 bin [23.8,23.9) has 662776 bin [23.9,24.0) has 668007 bin [24.0,24.1) has 585347 bin [24.1,24.2) has 499729 bin [24.2,24.3) has 471959 bin [24.3,24.4) has 420508 bin [24.4,24.5) has 349211 bin [24.5,24.6) has 332529 bin [24.6,24.7) has 266705 bin [24.7,24.8) has 233839 bin [24.8,24.9) has 161192 bin [24.9,25.0) has 143272 bin [25.0,25.1) has 135519 bin [25.1,25.2) has 138929 bin [25.2,25.3) has 148138 bin [25.3,25.4) has 174985 bin [25.4,25.5) has 188944 bin [25.5,25.6) has 171808 bin [25.6,25.7) has 153558 bin [25.7,25.8) has 156335 bin [25.8,25.9) has 155419 bin [25.9,26.0) has 165605 bin [26.0,26.1) has 173856 bin [26.1,26.2) has 160713 bin [26.2,26.3) has 174520 bin [26.3,26.4) has 176126 bin [26.4,26.5) has 164558 bin [26.5,26.6) has 178568 bin [26.6,26.7) has 189136 bin [26.7,26.8) has 198065 bin [26.8,26.9) has 240744 bin [26.9,27.0) has 273469 bin [27.0,27.1) has 240763 bin [27.1,27.2) has 217656 bin [27.2,27.3) has 162062 bin [27.3,27.4) has 144816 bin [27.4,27.5) has 126318 bin [27.5,27.6) has 119948 bin [27.6,27.7) has 107464 bin [27.7,27.8) has 101273 bin [27.8,27.9) has 101663 bin [27.9,28.0) has 110400 bin [28.0,28.1) has 115371 bin [28.1,28.2) has 115843 bin [28.2,28.3) has 106093 bin [28.3,28.4) has 110722 bin [28.4,28.5) has 98632 bin [28.5,28.6) has 101452 bin [28.6,28.7) has 101572 bin [28.7,28.8) has 105754 bin [28.8,28.9) has 104656 bin [28.9,29.0) has 99847 bin [29.0,29.1) has 98236 bin [29.1,29.2) has 107187 bin [29.2,29.3) has 98764 bin [29.3,29.4) has 79500 bin [29.4,29.5) has 78017 bin [29.5,29.6) has 81957 bin [29.6,29.7) has 82635 bin [29.7,29.8) has 78388 bin [29.8,29.9) has 77210 bin [29.9,30.0) has 79087 bin [30.0,30.1) has 79506 bin [30.1,30.2) has 75581 bin [30.2,30.3) has 76175 bin [30.3,30.4) has 83871 bin [30.4,30.5) has 80092 bin [30.5,30.6) has 80648 bin [30.6,30.7) has 72662 bin [30.7,30.8) has 70418 bin [30.8,30.9) has 68627 bin [30.9,31.0) has 69002 bin [31.0,31.1) has 67306 bin [31.1,31.2) has 65631 bin [31.2,31.3) has 64495 bin [31.3,31.4) has 62159 bin [31.4,31.5) has 62324 bin [31.5,31.6) has 58655 bin [31.6,31.7) has 58291 bin [31.7,31.8) has 51589 bin [31.8,31.9) has 49621 bin [31.9,32.0) has 49658 bin [32.0,32.1) has 46729 bin [32.1,32.2) has 45187 bin [32.2,32.3) has 43923 bin [32.3,32.4) has 43368 bin [32.4,32.5) has 42596 bin [32.5,32.6) has 41979 bin [32.6,32.7) has 46382 bin [32.7,32.8) has 47203 bin [32.8,32.9) has 43515 bin [32.9,33.0) has 37719 bin [33.0,33.1) has 37864 bin [33.1,33.2) has 37644 bin [33.2,33.3) has 37957 bin [33.3,33.4) has 37162 bin [33.4,33.5) has 32459 bin [33.5,33.6) has 32028 bin [33.6,33.7) has 31422 bin [33.7,33.8) has 30266 bin [33.8,33.9) has 30903 bin [33.9,34.0) has 29781 bin [34.0,34.1) has 29954 bin [34.1,34.2) has 33856 bin [34.2,34.3) has 33301 bin [34.3,34.4) has 37249 bin [34.4,34.5) has 33828 bin [34.5,34.6) has 30778 bin [34.6,34.7) has 29501 bin [34.7,34.8) has 28848 bin [34.8,34.9) has 28024 bin [34.9,35.0) has 28619 bin [35.0,35.1) has 28819 bin [35.1,35.2) has 28502 bin [35.2,35.3) has 27746 bin [35.3,35.4) has 27994 bin [35.4,35.5) has 28948 bin [35.5,35.6) has 28951 bin [35.6,35.7) has 28800 bin [35.7,35.8) has 29098 bin [35.8,35.9) has 28591 bin [35.9,36.0) has 27191 bin [36.0,36.1) has 27246 bin [36.1,36.2) has 27787 bin [36.2,36.3) has 27024 bin [36.3,36.4) has 26826 bin [36.4,36.5) has 27683 bin [36.5,36.6) has 26589 bin [36.6,36.7) has 25999 bin [36.7,36.8) has 25001 bin [36.8,36.9) has 23850 bin [36.9,37.0) has 23749 bin [37.0,37.1) has 23360 bin [37.1,37.2) has 23222 bin [37.2,37.3) has 22504 bin [37.3,37.4) has 22217 bin [37.4,37.5) has 22032 bin [37.5,37.6) has 22176 bin [37.6,37.7) has 21809 bin [37.7,37.8) has 21037 bin [37.8,37.9) has 20835 bin [37.9,38.0) has 20863 bin [38.0,38.1) has 20608 bin [38.1,38.2) has 20099 bin [38.2,38.3) has 19909 bin [38.3,38.4) has 20706 bin [38.4,38.5) has 19112 bin [38.5,38.6) has 19055 bin [38.6,38.7) has 18990 bin [38.7,38.8) has 18702 bin [38.8,38.9) has 19109 bin [38.9,39.0) has 20632 bin [39.0,39.1) has 20306 bin [39.1,39.2) has 20814 bin [39.2,39.3) has 21240 bin [39.3,39.4) has 16584 bin [39.4,39.5) has 16503 bin [39.5,39.6) has 16480 bin [39.6,39.7) has 15967 bin [39.7,39.8) has 15860 bin [39.8,39.9) has 15292 bin [39.9,40.0) has 14978 bin [40.0,40.1) has 14535 bin [40.1,40.2) has 14416 bin [40.2,40.3) has 14124 bin [40.3,40.4) has 13522 bin [40.4,40.5) has 13254 bin [40.5,40.6) has 13406 bin [40.6,40.7) has 13543 bin [40.7,40.8) has 12410 bin [40.8,40.9) has 12187 bin [40.9,41.0) has 12107 bin [41.0,41.1) has 11676 bin [41.1,41.2) has 11433 bin [41.2,41.3) has 11096 bin [41.3,41.4) has 10913 bin [41.4,41.5) has 10638 bin [41.5,41.6) has 10196 bin [41.6,41.7) has 9977 bin [41.7,41.8) has 9514 bin [41.8,41.9) has 9091 bin [41.9,42.0) has 9047 bin [42.0,42.1) has 8788 bin [42.1,42.2) has 8462 bin [42.2,42.3) has 8356 bin [42.3,42.4) has 7965 bin [42.4,42.5) has 7694 bin [42.5,42.6) has 7294 bin [42.6,42.7) has 6873 bin [42.7,42.8) has 6662 bin [42.8,42.9) has 6522 bin [42.9,43.0) has 6085 bin [43.0,43.1) has 5833 bin [43.1,43.2) has 5541 bin [43.2,43.3) has 5496 bin [43.3,43.4) has 5323 bin [43.4,43.5) has 4993 bin [43.5,43.6) has 4944 bin [43.6,43.7) has 4696 bin [43.7,43.8) has 4508 bin [43.8,43.9) has 4370 bin [43.9,44.0) has 4278 bin [44.0,44.1) has 3928 bin [44.1,44.2) has 3820 bin [44.2,44.3) has 3711 bin [44.3,44.4) has 3590 bin [44.4,44.5) has 3491 bin [44.5,44.6) has 3266 bin [44.6,44.7) has 3184 bin [44.7,44.8) has 3037 bin [44.8,44.9) has 2928 bin [44.9,45.0) has 2757 bin [45.0,45.1) has 2882 bin [45.1,45.2) has 2710 bin [45.2,45.3) has 2602 bin [45.3,45.4) has 2372 bin [45.4,45.5) has 2374 bin [45.5,45.6) has 2302 bin [45.6,45.7) has 2170 bin [45.7,45.8) has 2077 bin [45.8,45.9) has 1962 bin [45.9,46.0) has 1912 bin [46.0,46.1) has 1833 bin [46.1,46.2) has 1763 bin [46.2,46.3) has 1701 bin [46.3,46.4) has 1581 bin [46.4,46.5) has 1380 bin [46.5,46.6) has 1306 bin [46.6,46.7) has 1338 bin [46.7,46.8) has 1265 bin [46.8,46.9) has 1178 bin [46.9,47.0) has 1090 bin [47.0,47.1) has 1061 bin [47.1,47.2) has 972 bin [47.2,47.3) has 931 bin [47.3,47.4) has 824 bin [47.4,47.5) has 810 bin [47.5,47.6) has 754 bin [47.6,47.7) has 728 bin [47.7,47.8) has 648 bin [47.8,47.9) has 636 bin [47.9,48.0) has 556 bin [48.0,48.1) has 547 bin [48.1,48.2) has 549 bin [48.2,48.3) has 488 bin [48.3,48.4) has 506 bin [48.4,48.5) has 519 bin [48.5,48.6) has 499 bin [48.6,48.7) has 483 bin [48.7,48.8) has 447 bin [48.8,48.9) has 427 bin [48.9,49.0) has 396 bin [49.0,49.1) has 399 bin [49.1,49.2) has 401 bin [49.2,49.3) has 374 bin [49.3,49.4) has 352 bin [49.4,49.5) has 335 bin [49.5,49.6) has 267 bin [49.6,49.7) has 263 bin [49.7,49.8) has 272 bin [49.8,49.9) has 255 bin [49.9,50.0) has 725 bin [50.0,50.1) has 3753 bin [50.1,50.2) has 922 bin [50.2,50.3) has 265 bin [50.3,50.4) has 221 bin [50.4,50.5) has 216 bin [50.5,50.6) has 216 bin [50.6,50.7) has 253 bin [50.7,50.8) has 225 bin [50.8,50.9) has 187 bin [50.9,51.0) has 212 bin [51.0,51.1) has 238 bin [51.1,51.2) has 221 bin [51.2,51.3) has 216 bin [51.3,51.4) has 167 bin [51.4,51.5) has 184 bin [51.5,51.6) has 187 bin [51.6,51.7) has 176 bin [51.7,51.8) has 197 bin [51.8,51.9) has 160 bin [51.9,52.0) has 144 bin [52.0,52.1) has 136 bin [52.1,52.2) has 158 bin [52.2,52.3) has 150 bin [52.3,52.4) has 136 bin [52.4,52.5) has 137 bin [52.5,52.6) has 164 bin [52.6,52.7) has 154 bin [52.7,52.8) has 133 bin [52.8,52.9) has 182 bin [52.9,53.0) has 149 bin [53.0,53.1) has 501 bin [53.1,53.2) has 367 bin [53.2,53.3) has 238 bin [53.3,53.4) has 228 bin [53.4,53.5) has 224 bin [53.5,53.6) has 228 bin [53.6,53.7) has 191 bin [53.7,53.8) has 156 bin [53.8,53.9) has 162 bin [53.9,54.0) has 148 bin [54.0,54.1) has 166 bin [54.1,54.2) has 145 bin [54.2,54.3) has 93 bin [54.3,54.4) has 91 bin [54.4,54.5) has 112 bin [54.5,54.6) has 110 bin [54.6,54.7) has 70 bin [54.7,54.8) has 66 bin [54.8,54.9) has 75 bin [54.9,55.0) has 89 bin [55.0,55.1) has 94 bin [55.1,55.2) has 73 bin [55.2,55.3) has 68 bin [55.3,55.4) has 73 bin [55.4,55.5) has 73 bin [55.5,55.6) has 68 bin [55.6,55.7) has 58 bin [55.7,55.8) has 48 bin [55.8,55.9) has 60 bin [55.9,56.0) has 46 bin [56.0,56.1) has 42 bin [56.1,56.2) has 37 bin [56.2,56.3) has 49 bin [56.3,56.4) has 28 bin [56.4,56.5) has 35 bin [56.5,56.6) has 31 bin [56.6,56.7) has 38 bin [56.7,56.8) has 13 bin [56.8,56.9) has 22 bin [56.9,57.0) has 14 bin [57.0,57.1) has 34 bin [57.1,57.2) has 12 bin [57.2,57.3) has 13 bin [57.3,57.4) has 11 bin [57.4,57.5) has 4 bin [57.5,57.6) has 4 bin [57.6,57.7) has 7 bin [57.7,57.8) has 4 bin [57.8,57.9) has 7 bin [57.9,58.0) has 15 bin [58.0,58.1) has 9 bin [58.1,58.2) has 7 bin [58.2,58.3) has 12 bin [58.3,58.4) has 5 bin [58.4,58.5) has 1 average z coordinate 26.1 for 25420523 element(s) point source id histogram with bin size 1.000000 bin 107 has 16155393 bin 108 has 9110910 bin 123 has 154220 average point source id 107.455475680024364 for 25420523 element(s)