lasinfo (210611) report for 'AHN4T/46GN1_25.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: 339/2022 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: 28855078 number of points by return: 26209622 2040547 516853 81036 7020 scale factor x y z: 0.001 0.001 0.001 offset x y z: 203980 406230 0 min x y z: 203980.000 406230.000 14.891 max x y z: 205019.999 407519.999 43.853 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: 28855078 extended number of points by return: 26209622 2040547 516853 81036 7020 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 14891 43853 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 14 user_data 6 7 point_source_ID 91 92 gps_time 297849917.401599 297852123.295598 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 32 255 B 19 255 NIR 1 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2333 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -16.52 33.29 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26209622 number of intermediate returns: 606245 number of last returns: 26182608 number of single returns: 24143397 covered area in square units/kilounits: 1303748/1.30 point density: all returns 22.13 last only 20.08 (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 28855078 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26209622 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2040547 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 516853 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 81036 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7020 instead zero. overview over extended number of returns of given pulse: 24143397 3070428 1309244 296699 33082 2136 92 0 0 0 0 0 0 0 0 histogram of classification of points: 3824032 unclassified (1) 22855553 ground (2) 2153526 building (6) 20129 water (9) 1838 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1829482 +---> 214299 of those are unclassified (1) +---> 1541391 of those are ground (2) +---> 72673 of those are building (6) +---> 1119 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.8,14.9) has 1 bin [14.9,15.0) has 159 bin [15.0,15.1) has 5642 bin [15.1,15.2) has 7659 bin [15.2,15.3) has 11108 bin [15.3,15.4) has 39310 bin [15.4,15.5) has 127687 bin [15.5,15.6) has 148130 bin [15.6,15.7) has 397068 bin [15.7,15.8) has 1501251 bin [15.8,15.9) has 3438343 bin [15.9,16.0) has 3612012 bin [16.0,16.1) has 3496175 bin [16.1,16.2) has 3133651 bin [16.2,16.3) has 2642780 bin [16.3,16.4) has 2055090 bin [16.4,16.5) has 1361612 bin [16.5,16.6) has 783262 bin [16.6,16.7) has 345405 bin [16.7,16.8) has 196935 bin [16.8,16.9) has 106633 bin [16.9,17.0) has 69860 bin [17.0,17.1) has 64578 bin [17.1,17.2) has 61035 bin [17.2,17.3) has 55806 bin [17.3,17.4) has 50939 bin [17.4,17.5) has 49780 bin [17.5,17.6) has 48524 bin [17.6,17.7) has 46806 bin [17.7,17.8) has 47916 bin [17.8,17.9) has 50184 bin [17.9,18.0) has 52746 bin [18.0,18.1) has 57223 bin [18.1,18.2) has 59626 bin [18.2,18.3) has 63602 bin [18.3,18.4) has 68263 bin [18.4,18.5) has 74186 bin [18.5,18.6) has 93937 bin [18.6,18.7) has 92727 bin [18.7,18.8) has 91303 bin [18.8,18.9) has 89117 bin [18.9,19.0) has 102457 bin [19.0,19.1) has 99982 bin [19.1,19.2) has 80328 bin [19.2,19.3) has 77827 bin [19.3,19.4) has 72778 bin [19.4,19.5) has 72447 bin [19.5,19.6) has 65038 bin [19.6,19.7) has 53507 bin [19.7,19.8) has 50254 bin [19.8,19.9) has 44679 bin [19.9,20.0) has 41744 bin [20.0,20.1) has 45452 bin [20.1,20.2) has 47491 bin [20.2,20.3) has 43316 bin [20.3,20.4) has 37013 bin [20.4,20.5) has 35519 bin [20.5,20.6) has 34532 bin [20.6,20.7) has 34569 bin [20.7,20.8) has 34460 bin [20.8,20.9) has 33872 bin [20.9,21.0) has 34780 bin [21.0,21.1) has 37250 bin [21.1,21.2) has 39497 bin [21.2,21.3) has 37589 bin [21.3,21.4) has 38420 bin [21.4,21.5) has 42931 bin [21.5,21.6) has 42893 bin [21.6,21.7) has 46706 bin [21.7,21.8) has 46460 bin [21.8,21.9) has 46343 bin [21.9,22.0) has 47708 bin [22.0,22.1) has 51430 bin [22.1,22.2) has 51231 bin [22.2,22.3) has 50075 bin [22.3,22.4) has 50242 bin [22.4,22.5) has 49695 bin [22.5,22.6) has 53051 bin [22.6,22.7) has 51617 bin [22.7,22.8) has 50035 bin [22.8,22.9) has 48402 bin [22.9,23.0) has 46164 bin [23.0,23.1) has 45255 bin [23.1,23.2) has 43899 bin [23.2,23.3) has 42461 bin [23.3,23.4) has 42455 bin [23.4,23.5) has 42035 bin [23.5,23.6) has 42940 bin [23.6,23.7) has 40228 bin [23.7,23.8) has 39039 bin [23.8,23.9) has 37782 bin [23.9,24.0) has 36613 bin [24.0,24.1) has 35602 bin [24.1,24.2) has 34790 bin [24.2,24.3) has 34099 bin [24.3,24.4) has 31700 bin [24.4,24.5) has 29148 bin [24.5,24.6) has 26981 bin [24.6,24.7) has 25609 bin [24.7,24.8) has 24390 bin [24.8,24.9) has 24172 bin [24.9,25.0) has 23869 bin [25.0,25.1) has 28583 bin [25.1,25.2) has 22601 bin [25.2,25.3) has 23757 bin [25.3,25.4) has 26462 bin [25.4,25.5) has 25872 bin [25.5,25.6) has 21256 bin [25.6,25.7) has 19469 bin [25.7,25.8) has 18216 bin [25.8,25.9) has 18050 bin [25.9,26.0) has 17723 bin [26.0,26.1) has 16990 bin [26.1,26.2) has 16955 bin [26.2,26.3) has 16018 bin [26.3,26.4) has 16131 bin [26.4,26.5) has 15504 bin [26.5,26.6) has 15363 bin [26.6,26.7) has 15089 bin [26.7,26.8) has 15266 bin [26.8,26.9) has 14986 bin [26.9,27.0) has 14737 bin [27.0,27.1) has 14645 bin [27.1,27.2) has 14517 bin [27.2,27.3) has 14337 bin [27.3,27.4) has 13733 bin [27.4,27.5) has 13660 bin [27.5,27.6) has 13203 bin [27.6,27.7) has 13490 bin [27.7,27.8) has 13199 bin [27.8,27.9) has 12933 bin [27.9,28.0) has 12858 bin [28.0,28.1) has 12646 bin [28.1,28.2) has 12482 bin [28.2,28.3) has 12568 bin [28.3,28.4) has 12216 bin [28.4,28.5) has 12121 bin [28.5,28.6) has 12266 bin [28.6,28.7) has 11659 bin [28.7,28.8) has 11608 bin [28.8,28.9) has 11536 bin [28.9,29.0) has 11354 bin [29.0,29.1) has 11172 bin [29.1,29.2) has 11152 bin [29.2,29.3) has 11059 bin [29.3,29.4) has 10994 bin [29.4,29.5) has 10676 bin [29.5,29.6) has 10766 bin [29.6,29.7) has 10461 bin [29.7,29.8) has 10153 bin [29.8,29.9) has 10109 bin [29.9,30.0) has 9808 bin [30.0,30.1) has 10030 bin [30.1,30.2) has 9564 bin [30.2,30.3) has 9377 bin [30.3,30.4) has 9304 bin [30.4,30.5) has 8993 bin [30.5,30.6) has 9185 bin [30.6,30.7) has 8877 bin [30.7,30.8) has 8958 bin [30.8,30.9) has 8598 bin [30.9,31.0) has 8475 bin [31.0,31.1) has 8277 bin [31.1,31.2) has 8390 bin [31.2,31.3) has 8514 bin [31.3,31.4) has 8442 bin [31.4,31.5) has 8187 bin [31.5,31.6) has 8314 bin [31.6,31.7) has 8062 bin [31.7,31.8) has 8026 bin [31.8,31.9) has 8090 bin [31.9,32.0) has 8050 bin [32.0,32.1) has 7801 bin [32.1,32.2) has 7817 bin [32.2,32.3) has 7699 bin [32.3,32.4) has 7646 bin [32.4,32.5) has 7518 bin [32.5,32.6) has 7530 bin [32.6,32.7) has 7531 bin [32.7,32.8) has 7502 bin [32.8,32.9) has 7487 bin [32.9,33.0) has 7360 bin [33.0,33.1) has 7171 bin [33.1,33.2) has 6920 bin [33.2,33.3) has 6811 bin [33.3,33.4) has 6718 bin [33.4,33.5) has 6474 bin [33.5,33.6) has 6530 bin [33.6,33.7) has 6406 bin [33.7,33.8) has 6273 bin [33.8,33.9) has 6158 bin [33.9,34.0) has 6407 bin [34.0,34.1) has 6120 bin [34.1,34.2) has 6021 bin [34.2,34.3) has 5870 bin [34.3,34.4) has 5838 bin [34.4,34.5) has 5762 bin [34.5,34.6) has 5554 bin [34.6,34.7) has 5522 bin [34.7,34.8) has 5627 bin [34.8,34.9) has 5453 bin [34.9,35.0) has 5538 bin [35.0,35.1) has 5377 bin [35.1,35.2) has 5482 bin [35.2,35.3) has 5395 bin [35.3,35.4) has 5535 bin [35.4,35.5) has 5370 bin [35.5,35.6) has 5484 bin [35.6,35.7) has 5407 bin [35.7,35.8) has 5359 bin [35.8,35.9) has 5359 bin [35.9,36.0) has 5311 bin [36.0,36.1) has 5296 bin [36.1,36.2) has 5151 bin [36.2,36.3) has 5314 bin [36.3,36.4) has 5167 bin [36.4,36.5) has 5392 bin [36.5,36.6) has 5595 bin [36.6,36.7) has 5265 bin [36.7,36.8) has 5311 bin [36.8,36.9) has 5330 bin [36.9,37.0) has 5263 bin [37.0,37.1) has 5226 bin [37.1,37.2) has 5138 bin [37.2,37.3) has 5110 bin [37.3,37.4) has 5194 bin [37.4,37.5) has 4961 bin [37.5,37.6) has 5054 bin [37.6,37.7) has 5116 bin [37.7,37.8) has 4900 bin [37.8,37.9) has 4954 bin [37.9,38.0) has 5022 bin [38.0,38.1) has 4927 bin [38.1,38.2) has 4689 bin [38.2,38.3) has 4747 bin [38.3,38.4) has 4706 bin [38.4,38.5) has 4497 bin [38.5,38.6) has 4548 bin [38.6,38.7) has 4201 bin [38.7,38.8) has 4188 bin [38.8,38.9) has 4015 bin [38.9,39.0) has 4134 bin [39.0,39.1) has 3912 bin [39.1,39.2) has 3649 bin [39.2,39.3) has 3620 bin [39.3,39.4) has 3571 bin [39.4,39.5) has 3576 bin [39.5,39.6) has 3367 bin [39.6,39.7) has 3248 bin [39.7,39.8) has 3016 bin [39.8,39.9) has 2984 bin [39.9,40.0) has 2902 bin [40.0,40.1) has 2860 bin [40.1,40.2) has 2603 bin [40.2,40.3) has 2496 bin [40.3,40.4) has 2304 bin [40.4,40.5) has 2149 bin [40.5,40.6) has 2032 bin [40.6,40.7) has 1846 bin [40.7,40.8) has 1693 bin [40.8,40.9) has 1594 bin [40.9,41.0) has 1476 bin [41.0,41.1) has 1452 bin [41.1,41.2) has 1201 bin [41.2,41.3) has 1161 bin [41.3,41.4) has 1111 bin [41.4,41.5) has 995 bin [41.5,41.6) has 894 bin [41.6,41.7) has 808 bin [41.7,41.8) has 737 bin [41.8,41.9) has 641 bin [41.9,42.0) has 525 bin [42.0,42.1) has 442 bin [42.1,42.2) has 358 bin [42.2,42.3) has 301 bin [42.3,42.4) has 231 bin [42.4,42.5) has 159 bin [42.5,42.6) has 164 bin [42.6,42.7) has 115 bin [42.7,42.8) has 79 bin [42.8,42.9) has 62 bin [42.9,43.0) has 52 bin [43.0,43.1) has 31 bin [43.1,43.2) has 14 bin [43.2,43.3) has 14 bin [43.3,43.4) has 14 bin [43.4,43.5) has 6 bin [43.5,43.6) has 10 bin [43.6,43.7) has 2 bin [43.7,43.8) has 2 bin [43.8,43.9) has 1 average z coordinate 17.4 for 28855078 element(s) point source id histogram with bin size 1.000000 bin 91 has 12236157 bin 92 has 16618921 average point source id 91.575944414359228 for 28855078 element(s)