lasinfo (210611) report for 'AHN4T/50AN1_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: 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: 27559663 number of points by return: 23347295 3170979 862211 161267 17911 scale factor x y z: 0.001 0.001 0.001 offset x y z: 103980 394980 0 min x y z: 103980.000 394980.000 4.944 max x y z: 105019.999 396269.999 36.124 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: 27559663 extended number of points by return: 23347295 3170979 862211 161267 17911 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 4944 36124 intensity 34 5029 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 -13 29 user_data 6 7 point_source_ID 17 18 gps_time 290611739.850556 291286208.289129 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 36 255 B 23 255 NIR 6 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -2167 4833 extended_scanner_channel 0 0 attribute0 0.34 50.29 ('Amplitude') attribute1 -16.4 34.21 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23347295 number of intermediate returns: 1041873 number of last returns: 23338397 number of single returns: 20167902 covered area in square units/kilounits: 1329224/1.33 point density: all returns 20.73 last only 17.56 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27559663 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23347295 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3170979 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 862211 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 161267 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17911 instead zero. overview over extended number of returns of given pulse: 20167902 4625285 2103594 573220 84317 5166 179 0 0 0 0 0 0 0 0 histogram of classification of points: 6379796 unclassified (1) 19384501 ground (2) 1778822 building (6) 16544 water (9) +-> flagged as extended overlap: 1886900 +---> 562285 of those are unclassified (1) +---> 1202089 of those are ground (2) +---> 115959 of those are building (6) +---> 6567 of those are water (9) z coordinate histogram with bin size 0.100000 bin [4.9,5.0) has 2 bin [5.0,5.1) has 643 bin [5.1,5.2) has 16296 bin [5.2,5.3) has 14256 bin [5.3,5.4) has 16807 bin [5.4,5.5) has 29296 bin [5.5,5.6) has 58602 bin [5.6,5.7) has 65299 bin [5.7,5.8) has 78065 bin [5.8,5.9) has 90380 bin [5.9,6.0) has 145070 bin [6.0,6.1) has 209312 bin [6.1,6.2) has 344301 bin [6.2,6.3) has 522942 bin [6.3,6.4) has 560547 bin [6.4,6.5) has 539826 bin [6.5,6.6) has 639214 bin [6.6,6.7) has 649008 bin [6.7,6.8) has 610301 bin [6.8,6.9) has 693182 bin [6.9,7.0) has 770993 bin [7.0,7.1) has 826664 bin [7.1,7.2) has 902452 bin [7.2,7.3) has 782107 bin [7.3,7.4) has 682000 bin [7.4,7.5) has 1040016 bin [7.5,7.6) has 982613 bin [7.6,7.7) has 579032 bin [7.7,7.8) has 528691 bin [7.8,7.9) has 705045 bin [7.9,8.0) has 589828 bin [8.0,8.1) has 706872 bin [8.1,8.2) has 936384 bin [8.2,8.3) has 709322 bin [8.3,8.4) has 583135 bin [8.4,8.5) has 671722 bin [8.5,8.6) has 657103 bin [8.6,8.7) has 553441 bin [8.7,8.8) has 501896 bin [8.8,8.9) has 445446 bin [8.9,9.0) has 383060 bin [9.0,9.1) has 372457 bin [9.1,9.2) has 311681 bin [9.2,9.3) has 235996 bin [9.3,9.4) has 268383 bin [9.4,9.5) has 242436 bin [9.5,9.6) has 286092 bin [9.6,9.7) has 271261 bin [9.7,9.8) has 226121 bin [9.8,9.9) has 144451 bin [9.9,10.0) has 145719 bin [10.0,10.1) has 117496 bin [10.1,10.2) has 105078 bin [10.2,10.3) has 105151 bin [10.3,10.4) has 92337 bin [10.4,10.5) has 79108 bin [10.5,10.6) has 72002 bin [10.6,10.7) has 64174 bin [10.7,10.8) has 54384 bin [10.8,10.9) has 42890 bin [10.9,11.0) has 41615 bin [11.0,11.1) has 35225 bin [11.1,11.2) has 33769 bin [11.2,11.3) has 31427 bin [11.3,11.4) has 31837 bin [11.4,11.5) has 38790 bin [11.5,11.6) has 63993 bin [11.6,11.7) has 207560 bin [11.7,11.8) has 243813 bin [11.8,11.9) has 63650 bin [11.9,12.0) has 38293 bin [12.0,12.1) has 34463 bin [12.1,12.2) has 36543 bin [12.2,12.3) has 34805 bin [12.3,12.4) has 34289 bin [12.4,12.5) has 35479 bin [12.5,12.6) has 42128 bin [12.6,12.7) has 89060 bin [12.7,12.8) has 227720 bin [12.8,12.9) has 259108 bin [12.9,13.0) has 104277 bin [13.0,13.1) has 64356 bin [13.1,13.2) has 50064 bin [13.2,13.3) has 55893 bin [13.3,13.4) has 56407 bin [13.4,13.5) has 47306 bin [13.5,13.6) has 46514 bin [13.6,13.7) has 54435 bin [13.7,13.8) has 66966 bin [13.8,13.9) has 47656 bin [13.9,14.0) has 42183 bin [14.0,14.1) has 43713 bin [14.1,14.2) has 32242 bin [14.2,14.3) has 28352 bin [14.3,14.4) has 27421 bin [14.4,14.5) has 27768 bin [14.5,14.6) has 26905 bin [14.6,14.7) has 27616 bin [14.7,14.8) has 30914 bin [14.8,14.9) has 34332 bin [14.9,15.0) has 27443 bin [15.0,15.1) has 25298 bin [15.1,15.2) has 23837 bin [15.2,15.3) has 23100 bin [15.3,15.4) has 22115 bin [15.4,15.5) has 21679 bin [15.5,15.6) has 21408 bin [15.6,15.7) has 21141 bin [15.7,15.8) has 20956 bin [15.8,15.9) has 20836 bin [15.9,16.0) has 20492 bin [16.0,16.1) has 20087 bin [16.1,16.2) has 19956 bin [16.2,16.3) has 19559 bin [16.3,16.4) has 19556 bin [16.4,16.5) has 19338 bin [16.5,16.6) has 19379 bin [16.6,16.7) has 19490 bin [16.7,16.8) has 19216 bin [16.8,16.9) has 19139 bin [16.9,17.0) has 18630 bin [17.0,17.1) has 18666 bin [17.1,17.2) has 18158 bin [17.2,17.3) has 18139 bin [17.3,17.4) has 18913 bin [17.4,17.5) has 17926 bin [17.5,17.6) has 17737 bin [17.6,17.7) has 17826 bin [17.7,17.8) has 17541 bin [17.8,17.9) has 17423 bin [17.9,18.0) has 17203 bin [18.0,18.1) has 17480 bin [18.1,18.2) has 17221 bin [18.2,18.3) has 17000 bin [18.3,18.4) has 16587 bin [18.4,18.5) has 16490 bin [18.5,18.6) has 16490 bin [18.6,18.7) has 16607 bin [18.7,18.8) has 16353 bin [18.8,18.9) has 16206 bin [18.9,19.0) has 16078 bin [19.0,19.1) has 15765 bin [19.1,19.2) has 16147 bin [19.2,19.3) has 16025 bin [19.3,19.4) has 15738 bin [19.4,19.5) has 15752 bin [19.5,19.6) has 15625 bin [19.6,19.7) has 15375 bin [19.7,19.8) has 15071 bin [19.8,19.9) has 15120 bin [19.9,20.0) has 15018 bin [20.0,20.1) has 14865 bin [20.1,20.2) has 14695 bin [20.2,20.3) has 14943 bin [20.3,20.4) has 14574 bin [20.4,20.5) has 14323 bin [20.5,20.6) has 14402 bin [20.6,20.7) has 14186 bin [20.7,20.8) has 14113 bin [20.8,20.9) has 14154 bin [20.9,21.0) has 14377 bin [21.0,21.1) has 14187 bin [21.1,21.2) has 13752 bin [21.2,21.3) has 13889 bin [21.3,21.4) has 13579 bin [21.4,21.5) has 14078 bin [21.5,21.6) has 13854 bin [21.6,21.7) has 13792 bin [21.7,21.8) has 13965 bin [21.8,21.9) has 13598 bin [21.9,22.0) has 13695 bin [22.0,22.1) has 13755 bin [22.1,22.2) has 13842 bin [22.2,22.3) has 13857 bin [22.3,22.4) has 13732 bin [22.4,22.5) has 13661 bin [22.5,22.6) has 13677 bin [22.6,22.7) has 13707 bin [22.7,22.8) has 14013 bin [22.8,22.9) has 13646 bin [22.9,23.0) has 13466 bin [23.0,23.1) has 13364 bin [23.1,23.2) has 13212 bin [23.2,23.3) has 12905 bin [23.3,23.4) has 12511 bin [23.4,23.5) has 12279 bin [23.5,23.6) has 12563 bin [23.6,23.7) has 12549 bin [23.7,23.8) has 12442 bin [23.8,23.9) has 12293 bin [23.9,24.0) has 12434 bin [24.0,24.1) has 12174 bin [24.1,24.2) has 12051 bin [24.2,24.3) has 11947 bin [24.3,24.4) has 11905 bin [24.4,24.5) has 12120 bin [24.5,24.6) has 11764 bin [24.6,24.7) has 11733 bin [24.7,24.8) has 11567 bin [24.8,24.9) has 11647 bin [24.9,25.0) has 11317 bin [25.0,25.1) has 11174 bin [25.1,25.2) has 10886 bin [25.2,25.3) has 10740 bin [25.3,25.4) has 10559 bin [25.4,25.5) has 10580 bin [25.5,25.6) has 10282 bin [25.6,25.7) has 10357 bin [25.7,25.8) has 10054 bin [25.8,25.9) has 9767 bin [25.9,26.0) has 9363 bin [26.0,26.1) has 9268 bin [26.1,26.2) has 9101 bin [26.2,26.3) has 9102 bin [26.3,26.4) has 8911 bin [26.4,26.5) has 8730 bin [26.5,26.6) has 8396 bin [26.6,26.7) has 8268 bin [26.7,26.8) has 8152 bin [26.8,26.9) has 7960 bin [26.9,27.0) has 7889 bin [27.0,27.1) has 7792 bin [27.1,27.2) has 7693 bin [27.2,27.3) has 7391 bin [27.3,27.4) has 7278 bin [27.4,27.5) has 7035 bin [27.5,27.6) has 7085 bin [27.6,27.7) has 6794 bin [27.7,27.8) has 6543 bin [27.8,27.9) has 6285 bin [27.9,28.0) has 6067 bin [28.0,28.1) has 5847 bin [28.1,28.2) has 5719 bin [28.2,28.3) has 5457 bin [28.3,28.4) has 5183 bin [28.4,28.5) has 4958 bin [28.5,28.6) has 4687 bin [28.6,28.7) has 4586 bin [28.7,28.8) has 4236 bin [28.8,28.9) has 4069 bin [28.9,29.0) has 3730 bin [29.0,29.1) has 3576 bin [29.1,29.2) has 3367 bin [29.2,29.3) has 2952 bin [29.3,29.4) has 2801 bin [29.4,29.5) has 2619 bin [29.5,29.6) has 2456 bin [29.6,29.7) has 2347 bin [29.7,29.8) has 2068 bin [29.8,29.9) has 1992 bin [29.9,30.0) has 1830 bin [30.0,30.1) has 1627 bin [30.1,30.2) has 1424 bin [30.2,30.3) has 1370 bin [30.3,30.4) has 1128 bin [30.4,30.5) has 1153 bin [30.5,30.6) has 954 bin [30.6,30.7) has 952 bin [30.7,30.8) has 874 bin [30.8,30.9) has 773 bin [30.9,31.0) has 732 bin [31.0,31.1) has 752 bin [31.1,31.2) has 635 bin [31.2,31.3) has 602 bin [31.3,31.4) has 553 bin [31.4,31.5) has 555 bin [31.5,31.6) has 483 bin [31.6,31.7) has 416 bin [31.7,31.8) has 378 bin [31.8,31.9) has 359 bin [31.9,32.0) has 281 bin [32.0,32.1) has 254 bin [32.1,32.2) has 224 bin [32.2,32.3) has 150 bin [32.3,32.4) has 167 bin [32.4,32.5) has 176 bin [32.5,32.6) has 134 bin [32.6,32.7) has 115 bin [32.7,32.8) has 141 bin [32.8,32.9) has 141 bin [32.9,33.0) has 110 bin [33.0,33.1) has 134 bin [33.1,33.2) has 112 bin [33.2,33.3) has 100 bin [33.3,33.4) has 99 bin [33.4,33.5) has 107 bin [33.5,33.6) has 88 bin [33.6,33.7) has 89 bin [33.7,33.8) has 82 bin [33.8,33.9) has 69 bin [33.9,34.0) has 64 bin [34.0,34.1) has 66 bin [34.1,34.2) has 44 bin [34.2,34.3) has 54 bin [34.3,34.4) has 54 bin [34.4,34.5) has 32 bin [34.5,34.6) has 33 bin [34.6,34.7) has 32 bin [34.7,34.8) has 14 bin [34.8,34.9) has 12 bin [34.9,35.0) has 7 bin [35.0,35.1) has 3 bin [35.1,35.2) has 2 bin [35.2,35.3) has 2 bin [35.9,36.0) has 2 bin [36.0,36.1) has 2 bin [36.1,36.2) has 1 average z coordinate 9.2 for 27559663 element(s) point source id histogram with bin size 1.000000 bin 17 has 18162437 bin 18 has 9397226 average point source id 17.340977536626628 for 27559663 element(s)