lasinfo (210611) report for 'AHN4T/49EZ1_03.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: 29654477 number of points by return: 23451424 4422289 1465316 281706 33742 scale factor x y z: 0.001 0.001 0.001 offset x y z: 81980 392480 0 min x y z: 81980.000 392480.000 2.342 max x y z: 83019.999 393769.999 34.490 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: 29654477 extended number of points by return: 23451424 4422289 1465316 281706 33742 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 2342 34490 intensity 56 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 -9 29 user_data 6 7 point_source_ID 17 18 gps_time 290612063.461813 291285871.860663 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 12 255 G 26 255 B 19 255 NIR 5 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1500 4833 extended_scanner_channel 0 0 attribute0 0.56 48.6 ('Amplitude') attribute1 -16.36 32.27 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23451424 number of intermediate returns: 1786621 number of last returns: 23425520 number of single returns: 19009088 covered area in square units/kilounits: 1337916/1.34 point density: all returns 22.16 last only 17.51 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29654477 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23451424 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4422289 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1465316 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 281706 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 33742 instead zero. overview over extended number of returns of given pulse: 19009088 5924272 3557498 994259 157674 11051 635 0 0 0 0 0 0 0 0 histogram of classification of points: 7861706 unclassified (1) 20212430 ground (2) 1570561 building (6) 9780 water (9) +-> flagged as extended overlap: 1781268 +---> 340144 of those are unclassified (1) +---> 1381242 of those are ground (2) +---> 58912 of those are building (6) +---> 970 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.3,2.4) has 4 bin [2.4,2.5) has 245 bin [2.5,2.6) has 1473 bin [2.6,2.7) has 4241 bin [2.7,2.8) has 5124 bin [2.8,2.9) has 2876 bin [2.9,3.0) has 8269 bin [3.0,3.1) has 6128 bin [3.1,3.2) has 10196 bin [3.2,3.3) has 8885 bin [3.3,3.4) has 8765 bin [3.4,3.5) has 8899 bin [3.5,3.6) has 8790 bin [3.6,3.7) has 11533 bin [3.7,3.8) has 36014 bin [3.8,3.9) has 61541 bin [3.9,4.0) has 118390 bin [4.0,4.1) has 213652 bin [4.1,4.2) has 230480 bin [4.2,4.3) has 335338 bin [4.3,4.4) has 537284 bin [4.4,4.5) has 587537 bin [4.5,4.6) has 535526 bin [4.6,4.7) has 509759 bin [4.7,4.8) has 476135 bin [4.8,4.9) has 521412 bin [4.9,5.0) has 630938 bin [5.0,5.1) has 765675 bin [5.1,5.2) has 750370 bin [5.2,5.3) has 589027 bin [5.3,5.4) has 589092 bin [5.4,5.5) has 685595 bin [5.5,5.6) has 675690 bin [5.6,5.7) has 675480 bin [5.7,5.8) has 708183 bin [5.8,5.9) has 538331 bin [5.9,6.0) has 481432 bin [6.0,6.1) has 596971 bin [6.1,6.2) has 1039994 bin [6.2,6.3) has 1128117 bin [6.3,6.4) has 1008120 bin [6.4,6.5) has 910629 bin [6.5,6.6) has 786055 bin [6.6,6.7) has 686791 bin [6.7,6.8) has 696865 bin [6.8,6.9) has 537638 bin [6.9,7.0) has 587772 bin [7.0,7.1) has 718181 bin [7.1,7.2) has 516429 bin [7.2,7.3) has 279747 bin [7.3,7.4) has 219693 bin [7.4,7.5) has 179042 bin [7.5,7.6) has 166148 bin [7.6,7.7) has 157023 bin [7.7,7.8) has 136721 bin [7.8,7.9) has 116940 bin [7.9,8.0) has 107986 bin [8.0,8.1) has 108674 bin [8.1,8.2) has 103855 bin [8.2,8.3) has 98910 bin [8.3,8.4) has 99588 bin [8.4,8.5) has 110896 bin [8.5,8.6) has 95135 bin [8.6,8.7) has 107737 bin [8.7,8.8) has 118516 bin [8.8,8.9) has 90372 bin [8.9,9.0) has 82926 bin [9.0,9.1) has 81602 bin [9.1,9.2) has 82686 bin [9.2,9.3) has 84196 bin [9.3,9.4) has 83315 bin [9.4,9.5) has 82907 bin [9.5,9.6) has 81037 bin [9.6,9.7) has 81859 bin [9.7,9.8) has 80666 bin [9.8,9.9) has 78739 bin [9.9,10.0) has 83496 bin [10.0,10.1) has 111874 bin [10.1,10.2) has 110900 bin [10.2,10.3) has 126656 bin [10.3,10.4) has 110041 bin [10.4,10.5) has 98123 bin [10.5,10.6) has 101043 bin [10.6,10.7) has 100885 bin [10.7,10.8) has 82501 bin [10.8,10.9) has 80184 bin [10.9,11.0) has 76513 bin [11.0,11.1) has 75043 bin [11.1,11.2) has 81471 bin [11.2,11.3) has 91447 bin [11.3,11.4) has 83036 bin [11.4,11.5) has 80083 bin [11.5,11.6) has 68447 bin [11.6,11.7) has 64667 bin [11.7,11.8) has 66406 bin [11.8,11.9) has 70036 bin [11.9,12.0) has 57431 bin [12.0,12.1) has 50548 bin [12.1,12.2) has 52522 bin [12.2,12.3) has 51255 bin [12.3,12.4) has 46290 bin [12.4,12.5) has 43611 bin [12.5,12.6) has 47520 bin [12.6,12.7) has 48077 bin [12.7,12.8) has 43113 bin [12.8,12.9) has 39605 bin [12.9,13.0) has 39182 bin [13.0,13.1) has 39209 bin [13.1,13.2) has 39357 bin [13.2,13.3) has 39483 bin [13.3,13.4) has 39418 bin [13.4,13.5) has 38973 bin [13.5,13.6) has 39262 bin [13.6,13.7) has 39079 bin [13.7,13.8) has 39177 bin [13.8,13.9) has 38691 bin [13.9,14.0) has 38907 bin [14.0,14.1) has 38766 bin [14.1,14.2) has 38751 bin [14.2,14.3) has 39194 bin [14.3,14.4) has 38776 bin [14.4,14.5) has 38511 bin [14.5,14.6) has 38730 bin [14.6,14.7) has 38950 bin [14.7,14.8) has 38943 bin [14.8,14.9) has 38526 bin [14.9,15.0) has 38471 bin [15.0,15.1) has 38305 bin [15.1,15.2) has 38233 bin [15.2,15.3) has 37363 bin [15.3,15.4) has 37641 bin [15.4,15.5) has 37108 bin [15.5,15.6) has 36850 bin [15.6,15.7) has 36517 bin [15.7,15.8) has 36856 bin [15.8,15.9) has 36517 bin [15.9,16.0) has 36581 bin [16.0,16.1) has 36919 bin [16.1,16.2) has 37068 bin [16.2,16.3) has 36669 bin [16.3,16.4) has 36603 bin [16.4,16.5) has 36881 bin [16.5,16.6) has 36397 bin [16.6,16.7) has 36259 bin [16.7,16.8) has 35856 bin [16.8,16.9) has 36043 bin [16.9,17.0) has 35900 bin [17.0,17.1) has 35471 bin [17.1,17.2) has 35678 bin [17.2,17.3) has 35947 bin [17.3,17.4) has 36234 bin [17.4,17.5) has 36104 bin [17.5,17.6) has 36119 bin [17.6,17.7) has 35853 bin [17.7,17.8) has 35407 bin [17.8,17.9) has 34873 bin [17.9,18.0) has 34754 bin [18.0,18.1) has 34278 bin [18.1,18.2) has 34143 bin [18.2,18.3) has 33640 bin [18.3,18.4) has 33257 bin [18.4,18.5) has 33194 bin [18.5,18.6) has 32977 bin [18.6,18.7) has 33370 bin [18.7,18.8) has 33323 bin [18.8,18.9) has 33449 bin [18.9,19.0) has 33570 bin [19.0,19.1) has 33406 bin [19.1,19.2) has 33598 bin [19.2,19.3) has 32716 bin [19.3,19.4) has 32215 bin [19.4,19.5) has 31954 bin [19.5,19.6) has 31270 bin [19.6,19.7) has 31395 bin [19.7,19.8) has 30562 bin [19.8,19.9) has 30331 bin [19.9,20.0) has 29753 bin [20.0,20.1) has 29751 bin [20.1,20.2) has 29417 bin [20.2,20.3) has 29256 bin [20.3,20.4) has 29311 bin [20.4,20.5) has 28947 bin [20.5,20.6) has 29012 bin [20.6,20.7) has 29645 bin [20.7,20.8) has 28878 bin [20.8,20.9) has 28460 bin [20.9,21.0) has 28107 bin [21.0,21.1) has 27735 bin [21.1,21.2) has 27452 bin [21.2,21.3) has 26976 bin [21.3,21.4) has 26866 bin [21.4,21.5) has 26442 bin [21.5,21.6) has 26088 bin [21.6,21.7) has 25522 bin [21.7,21.8) has 25382 bin [21.8,21.9) has 25047 bin [21.9,22.0) has 24680 bin [22.0,22.1) has 24317 bin [22.1,22.2) has 24188 bin [22.2,22.3) has 23636 bin [22.3,22.4) has 23063 bin [22.4,22.5) has 23010 bin [22.5,22.6) has 22284 bin [22.6,22.7) has 21468 bin [22.7,22.8) has 21299 bin [22.8,22.9) has 20425 bin [22.9,23.0) has 20153 bin [23.0,23.1) has 19689 bin [23.1,23.2) has 19257 bin [23.2,23.3) has 18724 bin [23.3,23.4) has 17956 bin [23.4,23.5) has 17556 bin [23.5,23.6) has 16646 bin [23.6,23.7) has 16178 bin [23.7,23.8) has 15720 bin [23.8,23.9) has 15228 bin [23.9,24.0) has 14523 bin [24.0,24.1) has 14121 bin [24.1,24.2) has 13219 bin [24.2,24.3) has 12387 bin [24.3,24.4) has 11873 bin [24.4,24.5) has 11322 bin [24.5,24.6) has 10969 bin [24.6,24.7) has 10224 bin [24.7,24.8) has 9671 bin [24.8,24.9) has 9360 bin [24.9,25.0) has 8809 bin [25.0,25.1) has 8324 bin [25.1,25.2) has 7958 bin [25.2,25.3) has 7319 bin [25.3,25.4) has 7026 bin [25.4,25.5) has 6554 bin [25.5,25.6) has 5952 bin [25.6,25.7) has 5630 bin [25.7,25.8) has 5215 bin [25.8,25.9) has 4602 bin [25.9,26.0) has 4378 bin [26.0,26.1) has 3956 bin [26.1,26.2) has 3649 bin [26.2,26.3) has 3327 bin [26.3,26.4) has 3094 bin [26.4,26.5) has 2800 bin [26.5,26.6) has 2734 bin [26.6,26.7) has 2544 bin [26.7,26.8) has 2501 bin [26.8,26.9) has 2159 bin [26.9,27.0) has 2130 bin [27.0,27.1) has 2104 bin [27.1,27.2) has 1973 bin [27.2,27.3) has 1706 bin [27.3,27.4) has 1668 bin [27.4,27.5) has 1529 bin [27.5,27.6) has 1320 bin [27.6,27.7) has 1270 bin [27.7,27.8) has 1172 bin [27.8,27.9) has 1161 bin [27.9,28.0) has 981 bin [28.0,28.1) has 934 bin [28.1,28.2) has 839 bin [28.2,28.3) has 732 bin [28.3,28.4) has 668 bin [28.4,28.5) has 615 bin [28.5,28.6) has 572 bin [28.6,28.7) has 463 bin [28.7,28.8) has 474 bin [28.8,28.9) has 446 bin [28.9,29.0) has 426 bin [29.0,29.1) has 348 bin [29.1,29.2) has 285 bin [29.2,29.3) has 284 bin [29.3,29.4) has 259 bin [29.4,29.5) has 246 bin [29.5,29.6) has 232 bin [29.6,29.7) has 215 bin [29.7,29.8) has 229 bin [29.8,29.9) has 204 bin [29.9,30.0) has 172 bin [30.0,30.1) has 191 bin [30.1,30.2) has 174 bin [30.2,30.3) has 156 bin [30.3,30.4) has 143 bin [30.4,30.5) has 131 bin [30.5,30.6) has 116 bin [30.6,30.7) has 113 bin [30.7,30.8) has 120 bin [30.8,30.9) has 123 bin [30.9,31.0) has 111 bin [31.0,31.1) has 113 bin [31.1,31.2) has 121 bin [31.2,31.3) has 116 bin [31.3,31.4) has 90 bin [31.4,31.5) has 125 bin [31.5,31.6) has 82 bin [31.6,31.7) has 86 bin [31.7,31.8) has 80 bin [31.8,31.9) has 87 bin [31.9,32.0) has 96 bin [32.0,32.1) has 97 bin [32.1,32.2) has 89 bin [32.2,32.3) has 73 bin [32.3,32.4) has 73 bin [32.4,32.5) has 75 bin [32.5,32.6) has 72 bin [32.6,32.7) has 56 bin [32.7,32.8) has 70 bin [32.8,32.9) has 74 bin [32.9,33.0) has 57 bin [33.0,33.1) has 54 bin [33.1,33.2) has 62 bin [33.2,33.3) has 46 bin [33.3,33.4) has 38 bin [33.4,33.5) has 40 bin [33.5,33.6) has 31 bin [33.6,33.7) has 24 bin [33.7,33.8) has 19 bin [33.8,33.9) has 13 bin [33.9,34.0) has 16 bin [34.0,34.1) has 6 bin [34.1,34.2) has 5 bin [34.2,34.3) has 5 bin [34.3,34.4) has 3 bin [34.4,34.5) has 3 average z coordinate 8.0 for 29654477 element(s) point source id histogram with bin size 1.000000 bin 17 has 16173944 bin 18 has 13480533 average point source id 17.454586772850522 for 29654477 element(s)