lasinfo (210611) report for 'AHN4T/31GN1_22.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: 179/2021 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: 44150665 number of points by return: 40493238 2636759 826326 172194 22148 scale factor x y z: 0.001 0.001 0.001 offset x y z: 120980 456230 0 min x y z: 120980.000 456230.000 -2.323 max x y z: 122019.999 457519.999 28.838 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: 44150665 extended number of points by return: 40493238 2636759 826326 172194 22148 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 -2323 28838 intensity 51 3877 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 31 user_data 6 7 point_source_ID 86 88 gps_time 270024235.808509 270026139.773775 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 35 255 B 0 255 NIR 53 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 5167 extended_scanner_channel 0 0 attribute0 0.51 38.77 ('Amplitude') attribute1 -15.42 23.53 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40493238 number of intermediate returns: 1026328 number of last returns: 40460344 number of single returns: 37829245 covered area in square units/kilounits: 1290980/1.29 point density: all returns 34.20 last only 31.34 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44150665 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40493238 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2636759 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 826326 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 172194 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 22148 instead zero. overview over extended number of returns of given pulse: 37829245 3635434 1970583 603665 110746 977 15 0 0 0 0 0 0 0 0 histogram of classification of points: 5170972 unclassified (1) 37537841 ground (2) 1234631 building (6) 166492 water (9) 40729 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2904766 +---> 456116 of those are unclassified (1) +---> 2291669 of those are ground (2) +---> 137800 of those are building (6) +---> 7625 of those are water (9) +---> 11556 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.4,-2.3) has 12 bin [-2.3,-2.2) has 2200 bin [-2.2,-2.1) has 36692 bin [-2.1,-2.0) has 41742 bin [-2.0,-1.9) has 46883 bin [-1.9,-1.8) has 167714 bin [-1.8,-1.7) has 411034 bin [-1.7,-1.6) has 570798 bin [-1.6,-1.5) has 1424702 bin [-1.5,-1.4) has 2689035 bin [-1.4,-1.3) has 4842968 bin [-1.3,-1.2) has 5230001 bin [-1.2,-1.1) has 3678682 bin [-1.1,-1.0) has 2143424 bin [-1.0,-0.9) has 1374719 bin [-0.9,-0.8) has 1307823 bin [-0.8,-0.7) has 1321645 bin [-0.7,-0.6) has 1399207 bin [-0.6,-0.5) has 1621816 bin [-0.5,-0.4) has 1892549 bin [-0.4,-0.3) has 1154985 bin [-0.3,-0.2) has 962820 bin [-0.2,-0.1) has 753934 bin [-0.1,0.0) has 746476 bin [0.0,0.1) has 685094 bin [0.1,0.2) has 635927 bin [0.2,0.3) has 733985 bin [0.3,0.4) has 662450 bin [0.4,0.5) has 486550 bin [0.5,0.6) has 339238 bin [0.6,0.7) has 398124 bin [0.7,0.8) has 429438 bin [0.8,0.9) has 142294 bin [0.9,1.0) has 73743 bin [1.0,1.1) has 70705 bin [1.1,1.2) has 74230 bin [1.2,1.3) has 64908 bin [1.3,1.4) has 63609 bin [1.4,1.5) has 61847 bin [1.5,1.6) has 59787 bin [1.6,1.7) has 57836 bin [1.7,1.8) has 57633 bin [1.8,1.9) has 62541 bin [1.9,2.0) has 63929 bin [2.0,2.1) has 63696 bin [2.1,2.2) has 62301 bin [2.2,2.3) has 66087 bin [2.3,2.4) has 62829 bin [2.4,2.5) has 65939 bin [2.5,2.6) has 67581 bin [2.6,2.7) has 68616 bin 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47949 bin [6.9,7.0) has 47445 bin [7.0,7.1) has 46341 bin [7.1,7.2) has 46388 bin [7.2,7.3) has 46082 bin [7.3,7.4) has 44354 bin [7.4,7.5) has 42931 bin [7.5,7.6) has 42016 bin [7.6,7.7) has 40472 bin [7.7,7.8) has 41913 bin [7.8,7.9) has 41699 bin [7.9,8.0) has 39672 bin [8.0,8.1) has 39034 bin [8.1,8.2) has 37521 bin [8.2,8.3) has 36862 bin [8.3,8.4) has 36247 bin [8.4,8.5) has 35312 bin [8.5,8.6) has 34965 bin [8.6,8.7) has 33738 bin [8.7,8.8) has 32856 bin [8.8,8.9) has 32409 bin [8.9,9.0) has 31283 bin [9.0,9.1) has 30970 bin [9.1,9.2) has 32509 bin [9.2,9.3) has 31590 bin [9.3,9.4) has 29263 bin [9.4,9.5) has 27839 bin [9.5,9.6) has 27380 bin [9.6,9.7) has 26932 bin [9.7,9.8) has 26180 bin [9.8,9.9) has 26280 bin [9.9,10.0) has 25944 bin [10.0,10.1) has 25739 bin [10.1,10.2) has 25225 bin [10.2,10.3) has 24893 bin [10.3,10.4) has 24022 bin [10.4,10.5) has 23589 bin [10.5,10.6) has 23077 bin [10.6,10.7) has 22863 bin [10.7,10.8) has 22609 bin [10.8,10.9) has 22264 bin [10.9,11.0) has 22103 bin [11.0,11.1) has 21732 bin [11.1,11.2) has 21110 bin [11.2,11.3) has 21080 bin [11.3,11.4) has 20721 bin [11.4,11.5) has 20529 bin [11.5,11.6) has 20101 bin [11.6,11.7) has 19961 bin [11.7,11.8) has 19558 bin [11.8,11.9) has 19272 bin [11.9,12.0) has 19281 bin [12.0,12.1) has 18901 bin [12.1,12.2) has 28395 bin [12.2,12.3) has 35286 bin [12.3,12.4) has 19048 bin [12.4,12.5) has 18220 bin [12.5,12.6) has 16831 bin [12.6,12.7) has 16891 bin [12.7,12.8) has 16725 bin [12.8,12.9) has 16142 bin [12.9,13.0) has 15693 bin [13.0,13.1) has 15199 bin [13.1,13.2) has 15175 bin [13.2,13.3) has 15391 bin [13.3,13.4) has 14864 bin [13.4,13.5) has 14695 bin [13.5,13.6) has 14143 bin [13.6,13.7) has 13665 bin [13.7,13.8) has 13230 bin [13.8,13.9) has 12533 bin [13.9,14.0) has 12303 bin [14.0,14.1) has 12143 bin [14.1,14.2) has 11599 bin [14.2,14.3) has 11368 bin [14.3,14.4) has 11365 bin [14.4,14.5) has 10885 bin [14.5,14.6) has 10749 bin [14.6,14.7) has 10259 bin [14.7,14.8) has 10247 bin [14.8,14.9) has 10072 bin [14.9,15.0) has 10020 bin [15.0,15.1) has 9718 bin [15.1,15.2) has 9646 bin [15.2,15.3) has 9271 bin [15.3,15.4) has 8879 bin [15.4,15.5) has 8687 bin [15.5,15.6) has 8694 bin [15.6,15.7) has 8278 bin [15.7,15.8) has 8158 bin [15.8,15.9) has 7865 bin [15.9,16.0) has 7680 bin [16.0,16.1) has 7563 bin [16.1,16.2) has 7346 bin [16.2,16.3) has 7191 bin [16.3,16.4) has 6797 bin [16.4,16.5) has 6808 bin [16.5,16.6) has 6482 bin [16.6,16.7) has 6450 bin [16.7,16.8) has 6046 bin [16.8,16.9) has 5904 bin [16.9,17.0) has 5661 bin [17.0,17.1) has 5541 bin [17.1,17.2) has 5415 bin [17.2,17.3) has 5220 bin [17.3,17.4) has 4993 bin [17.4,17.5) has 4730 bin [17.5,17.6) has 4775 bin [17.6,17.7) has 4706 bin [17.7,17.8) has 4614 bin [17.8,17.9) has 4567 bin [17.9,18.0) has 4360 bin [18.0,18.1) has 4306 bin [18.1,18.2) has 4089 bin [18.2,18.3) has 4012 bin [18.3,18.4) has 4003 bin [18.4,18.5) has 3730 bin [18.5,18.6) has 3674 bin [18.6,18.7) has 3511 bin [18.7,18.8) has 3539 bin [18.8,18.9) has 3359 bin [18.9,19.0) has 3266 bin [19.0,19.1) has 3342 bin [19.1,19.2) has 3096 bin [19.2,19.3) has 3056 bin [19.3,19.4) has 3063 bin [19.4,19.5) has 2958 bin [19.5,19.6) has 2705 bin [19.6,19.7) has 2691 bin [19.7,19.8) has 2590 bin [19.8,19.9) has 2555 bin [19.9,20.0) has 2351 bin [20.0,20.1) has 2313 bin [20.1,20.2) has 2246 bin [20.2,20.3) has 2275 bin [20.3,20.4) has 2166 bin [20.4,20.5) has 2248 bin [20.5,20.6) has 2150 bin [20.6,20.7) has 2064 bin [20.7,20.8) has 1959 bin [20.8,20.9) has 1950 bin [20.9,21.0) has 1931 bin [21.0,21.1) has 1825 bin [21.1,21.2) has 1839 bin [21.2,21.3) has 1785 bin [21.3,21.4) has 1732 bin [21.4,21.5) has 1718 bin [21.5,21.6) has 1687 bin [21.6,21.7) has 1614 bin [21.7,21.8) has 1515 bin [21.8,21.9) has 1475 bin [21.9,22.0) has 1475 bin [22.0,22.1) has 1379 bin [22.1,22.2) has 1249 bin [22.2,22.3) has 1277 bin [22.3,22.4) has 1197 bin [22.4,22.5) has 1170 bin [22.5,22.6) has 1160 bin [22.6,22.7) has 1230 bin [22.7,22.8) has 1203 bin [22.8,22.9) has 1113 bin [22.9,23.0) has 1090 bin [23.0,23.1) has 1040 bin [23.1,23.2) has 1016 bin [23.2,23.3) has 1000 bin [23.3,23.4) has 900 bin [23.4,23.5) has 910 bin [23.5,23.6) has 817 bin [23.6,23.7) has 803 bin [23.7,23.8) has 791 bin [23.8,23.9) has 764 bin [23.9,24.0) has 712 bin [24.0,24.1) has 769 bin [24.1,24.2) has 674 bin [24.2,24.3) has 667 bin [24.3,24.4) has 640 bin [24.4,24.5) has 630 bin [24.5,24.6) has 598 bin [24.6,24.7) has 565 bin [24.7,24.8) has 542 bin [24.8,24.9) has 477 bin [24.9,25.0) has 475 bin [25.0,25.1) has 388 bin [25.1,25.2) has 392 bin [25.2,25.3) has 414 bin [25.3,25.4) has 410 bin [25.4,25.5) has 371 bin [25.5,25.6) has 337 bin [25.6,25.7) has 354 bin [25.7,25.8) has 298 bin [25.8,25.9) has 309 bin [25.9,26.0) has 271 bin [26.0,26.1) has 310 bin [26.1,26.2) has 291 bin [26.2,26.3) has 257 bin [26.3,26.4) has 235 bin [26.4,26.5) has 204 bin [26.5,26.6) has 184 bin [26.6,26.7) has 149 bin [26.7,26.8) has 155 bin [26.8,26.9) has 149 bin [26.9,27.0) has 157 bin [27.0,27.1) has 139 bin [27.1,27.2) has 120 bin [27.2,27.3) has 151 bin [27.3,27.4) has 117 bin [27.4,27.5) has 117 bin [27.5,27.6) has 89 bin [27.6,27.7) has 81 bin [27.7,27.8) has 76 bin [27.8,27.9) has 53 bin [27.9,28.0) has 50 bin [28.0,28.1) has 44 bin [28.1,28.2) has 42 bin [28.2,28.3) has 21 bin [28.3,28.4) has 17 bin [28.4,28.5) has 11 bin [28.5,28.6) has 6 bin [28.6,28.7) has 1 bin [28.7,28.8) has 1 bin [28.8,28.9) has 1 average z coordinate 0.1 for 44150665 element(s) point source id histogram with bin size 1.000000 bin 86 has 35319 bin 87 has 30025647 bin 88 has 14089699 average point source id 87.31832770808775 for 44150665 element(s)