lasinfo (210611) report for 'AHN4T/19DZ1_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: 177/2021 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: 29207790 number of points by return: 25323127 2707386 906772 267224 3281 scale factor x y z: 0.001 0.001 0.001 offset x y z: 113980 499980 0 min x y z: 113980.000 499980.000 -2.200 max x y z: 115019.999 501269.999 30.626 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: 29207790 extended number of points by return: 25323127 2707386 906772 267224 3281 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 -2200 30626 intensity 0 4876 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 29 user_data 8 9 point_source_ID 23 25 gps_time 269523533.970465 269524844.094281 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 33 255 B 31 255 NIR 24 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 4833 extended_scanner_channel 0 0 attribute0 0 48.76 ('Amplitude') attribute1 -18.09 30.29 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25323127 number of intermediate returns: 1184813 number of last returns: 25253712 number of single returns: 22553862 covered area in square units/kilounits: 1295416/1.30 point density: all returns 22.55 last only 19.49 (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 29207790 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25323127 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2707386 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 906772 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 267224 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3281 instead zero. overview over extended number of returns of given pulse: 22553862 3647831 1928911 1060706 16085 385 10 0 0 0 0 0 0 0 0 histogram of classification of points: 5771374 unclassified (1) 16578208 ground (2) 5460023 building (6) 1369554 water (9) 28631 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2200300 +---> 447534 of those are unclassified (1) +---> 1323510 of those are ground (2) +---> 371352 of those are building (6) +---> 56712 of those are water (9) +---> 1192 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.2,-2.1) has 38 bin [-2.1,-2.0) has 2 bin [-2.0,-1.9) has 7 bin [-1.9,-1.8) has 443 bin [-1.8,-1.7) has 17315 bin [-1.7,-1.6) has 14992 bin [-1.6,-1.5) has 14758 bin [-1.5,-1.4) has 84987 bin [-1.4,-1.3) has 198022 bin [-1.3,-1.2) has 543348 bin [-1.2,-1.1) has 1551031 bin [-1.1,-1.0) has 1506100 bin [-1.0,-0.9) has 2179232 bin [-0.9,-0.8) has 1613393 bin [-0.8,-0.7) has 755185 bin [-0.7,-0.6) has 515973 bin [-0.6,-0.5) has 712604 bin [-0.5,-0.4) has 1715925 bin [-0.4,-0.3) has 1624787 bin [-0.3,-0.2) has 1419852 bin [-0.2,-0.1) has 892102 bin [-0.1,0.0) has 651312 bin [0.0,0.1) has 593996 bin [0.1,0.2) has 734596 bin [0.2,0.3) has 666321 bin [0.3,0.4) has 501549 bin [0.4,0.5) has 315605 bin [0.5,0.6) has 235575 bin [0.6,0.7) has 206305 bin [0.7,0.8) has 170910 bin [0.8,0.9) has 151217 bin [0.9,1.0) has 109021 bin [1.0,1.1) has 106118 bin [1.1,1.2) has 100485 bin [1.2,1.3) has 94718 bin [1.3,1.4) has 93763 bin [1.4,1.5) has 95718 bin [1.5,1.6) has 105510 bin [1.6,1.7) has 105401 bin [1.7,1.8) has 113652 bin [1.8,1.9) has 99741 bin [1.9,2.0) has 110980 bin [2.0,2.1) has 111236 bin [2.1,2.2) has 102500 bin [2.2,2.3) has 126925 bin [2.3,2.4) has 113989 bin [2.4,2.5) has 97278 bin [2.5,2.6) has 109235 bin [2.6,2.7) has 107836 bin [2.7,2.8) has 108751 bin [2.8,2.9) has 121948 bin [2.9,3.0) has 97547 bin [3.0,3.1) has 77766 bin [3.1,3.2) has 76067 bin [3.2,3.3) has 86290 bin [3.3,3.4) has 67653 bin [3.4,3.5) has 74404 bin [3.5,3.6) has 86788 bin [3.6,3.7) has 77459 bin [3.7,3.8) has 75893 bin [3.8,3.9) has 71795 bin [3.9,4.0) has 77490 bin [4.0,4.1) has 105258 bin [4.1,4.2) has 72576 bin [4.2,4.3) has 68621 bin [4.3,4.4) has 78507 bin [4.4,4.5) has 58941 bin [4.5,4.6) has 57386 bin [4.6,4.7) has 57227 bin [4.7,4.8) has 58778 bin [4.8,4.9) has 65928 bin [4.9,5.0) has 64249 bin [5.0,5.1) has 90792 bin [5.1,5.2) has 113108 bin [5.2,5.3) has 98393 bin [5.3,5.4) has 104334 bin [5.4,5.5) has 108809 bin [5.5,5.6) has 103754 bin [5.6,5.7) has 101192 bin [5.7,5.8) has 181680 bin [5.8,5.9) has 165077 bin [5.9,6.0) has 133734 bin [6.0,6.1) has 107009 bin [6.1,6.2) has 96628 bin [6.2,6.3) has 112402 bin [6.3,6.4) has 124224 bin [6.4,6.5) has 142384 bin [6.5,6.6) has 121910 bin [6.6,6.7) has 108591 bin [6.7,6.8) has 87039 bin [6.8,6.9) has 100323 bin [6.9,7.0) has 95867 bin [7.0,7.1) has 93381 bin [7.1,7.2) has 89024 bin [7.2,7.3) has 77421 bin [7.3,7.4) has 82429 bin [7.4,7.5) has 86772 bin [7.5,7.6) has 85445 bin [7.6,7.7) has 76947 bin [7.7,7.8) has 66484 bin [7.8,7.9) has 63654 bin [7.9,8.0) has 64085 bin [8.0,8.1) has 81381 bin [8.1,8.2) has 75618 bin [8.2,8.3) has 60988 bin [8.3,8.4) has 65012 bin [8.4,8.5) has 64344 bin [8.5,8.6) has 55301 bin [8.6,8.7) has 74299 bin [8.7,8.8) has 82518 bin [8.8,8.9) has 86342 bin [8.9,9.0) has 55966 bin [9.0,9.1) has 47290 bin [9.1,9.2) has 42569 bin [9.2,9.3) has 44680 bin [9.3,9.4) has 46184 bin [9.4,9.5) has 43482 bin [9.5,9.6) has 47004 bin [9.6,9.7) has 48566 bin [9.7,9.8) has 50173 bin [9.8,9.9) has 52175 bin [9.9,10.0) has 46621 bin [10.0,10.1) has 44435 bin [10.1,10.2) has 38510 bin [10.2,10.3) has 33667 bin [10.3,10.4) has 34299 bin [10.4,10.5) has 34597 bin [10.5,10.6) has 34207 bin [10.6,10.7) has 33443 bin [10.7,10.8) has 32396 bin [10.8,10.9) has 35521 bin [10.9,11.0) has 33916 bin [11.0,11.1) has 34753 bin [11.1,11.2) has 34885 bin [11.2,11.3) has 46770 bin [11.3,11.4) has 38943 bin [11.4,11.5) has 39511 bin [11.5,11.6) has 31116 bin [11.6,11.7) has 34534 bin [11.7,11.8) has 36605 bin [11.8,11.9) has 31016 bin [11.9,12.0) has 27252 bin [12.0,12.1) has 33691 bin [12.1,12.2) has 26652 bin [12.2,12.3) has 36089 bin [12.3,12.4) has 25392 bin [12.4,12.5) has 26227 bin [12.5,12.6) has 25990 bin [12.6,12.7) has 24368 bin [12.7,12.8) has 27176 bin [12.8,12.9) has 19771 bin [12.9,13.0) has 17586 bin [13.0,13.1) has 20587 bin [13.1,13.2) has 22753 bin [13.2,13.3) has 17250 bin [13.3,13.4) has 17501 bin [13.4,13.5) has 15806 bin [13.5,13.6) has 14966 bin [13.6,13.7) has 22765 bin [13.7,13.8) has 19674 bin [13.8,13.9) has 38862 bin [13.9,14.0) has 21929 bin [14.0,14.1) has 16343 bin [14.1,14.2) has 19761 bin [14.2,14.3) has 12206 bin [14.3,14.4) has 11817 bin [14.4,14.5) has 12519 bin [14.5,14.6) has 11810 bin [14.6,14.7) has 14332 bin [14.7,14.8) has 18783 bin [14.8,14.9) has 18011 bin [14.9,15.0) has 14778 bin [15.0,15.1) has 14415 bin [15.1,15.2) has 13102 bin [15.2,15.3) has 13101 bin [15.3,15.4) has 14241 bin [15.4,15.5) has 15914 bin [15.5,15.6) has 9203 bin [15.6,15.7) has 6971 bin [15.7,15.8) has 6948 bin [15.8,15.9) has 6958 bin [15.9,16.0) has 7285 bin [16.0,16.1) has 6755 bin [16.1,16.2) has 6452 bin [16.2,16.3) has 5507 bin [16.3,16.4) has 5289 bin [16.4,16.5) has 6431 bin [16.5,16.6) has 17048 bin [16.6,16.7) has 5316 bin [16.7,16.8) has 4195 bin [16.8,16.9) has 3624 bin [16.9,17.0) has 3408 bin [17.0,17.1) has 3372 bin [17.1,17.2) has 3730 bin [17.2,17.3) has 3739 bin [17.3,17.4) has 3263 bin [17.4,17.5) has 3340 bin [17.5,17.6) has 3498 bin [17.6,17.7) has 2872 bin [17.7,17.8) has 3937 bin [17.8,17.9) has 2944 bin [17.9,18.0) has 2558 bin [18.0,18.1) has 3224 bin [18.1,18.2) has 3583 bin [18.2,18.3) has 7090 bin [18.3,18.4) has 6751 bin [18.4,18.5) has 4691 bin [18.5,18.6) has 4711 bin [18.6,18.7) has 2528 bin [18.7,18.8) has 2505 bin [18.8,18.9) has 3777 bin [18.9,19.0) has 1971 bin [19.0,19.1) has 2000 bin [19.1,19.2) has 2128 bin [19.2,19.3) has 5887 bin [19.3,19.4) has 5896 bin [19.4,19.5) has 2511 bin [19.5,19.6) has 1990 bin [19.6,19.7) has 2070 bin [19.7,19.8) has 1971 bin [19.8,19.9) has 1784 bin [19.9,20.0) has 1550 bin [20.0,20.1) has 1398 bin [20.1,20.2) has 1331 bin [20.2,20.3) has 1208 bin [20.3,20.4) has 1181 bin [20.4,20.5) has 1577 bin [20.5,20.6) has 1239 bin [20.6,20.7) has 3659 bin [20.7,20.8) has 2153 bin [20.8,20.9) has 1533 bin [20.9,21.0) has 1020 bin [21.0,21.1) has 842 bin [21.1,21.2) has 839 bin [21.2,21.3) has 773 bin [21.3,21.4) has 678 bin [21.4,21.5) has 669 bin [21.5,21.6) has 664 bin [21.6,21.7) has 662 bin [21.7,21.8) has 617 bin [21.8,21.9) has 557 bin [21.9,22.0) has 549 bin [22.0,22.1) has 548 bin [22.1,22.2) has 492 bin [22.2,22.3) has 490 bin [22.3,22.4) has 433 bin [22.4,22.5) has 435 bin [22.5,22.6) has 402 bin [22.6,22.7) has 348 bin [22.7,22.8) has 327 bin [22.8,22.9) has 309 bin [22.9,23.0) has 328 bin [23.0,23.1) has 379 bin [23.1,23.2) has 533 bin [23.2,23.3) has 608 bin [23.3,23.4) has 5711 bin [23.4,23.5) has 3965 bin [23.5,23.6) has 1677 bin [23.6,23.7) has 844 bin [23.7,23.8) has 572 bin [23.8,23.9) has 447 bin [23.9,24.0) has 470 bin [24.0,24.1) has 504 bin [24.1,24.2) has 454 bin [24.2,24.3) has 3292 bin [24.3,24.4) has 2726 bin [24.4,24.5) has 504 bin [24.5,24.6) has 520 bin [24.6,24.7) has 575 bin [24.7,24.8) has 1166 bin [24.8,24.9) has 396 bin [24.9,25.0) has 459 bin [25.0,25.1) has 423 bin [25.1,25.2) has 393 bin [25.2,25.3) has 483 bin [25.3,25.4) has 408 bin [25.4,25.5) has 396 bin [25.5,25.6) has 391 bin [25.6,25.7) has 392 bin [25.7,25.8) has 320 bin [25.8,25.9) has 420 bin [25.9,26.0) has 919 bin [26.0,26.1) has 1181 bin [26.1,26.2) has 650 bin [26.2,26.3) has 713 bin [26.3,26.4) has 777 bin [26.4,26.5) has 652 bin [26.5,26.6) has 730 bin [26.6,26.7) has 912 bin [26.7,26.8) has 1342 bin [26.8,26.9) has 272 bin [26.9,27.0) has 153 bin [27.0,27.1) has 81 bin [27.1,27.2) has 71 bin [27.2,27.3) has 53 bin [27.3,27.4) has 56 bin [27.4,27.5) has 58 bin [27.5,27.6) has 31 bin [27.6,27.7) has 46 bin [27.7,27.8) has 27 bin [27.8,27.9) has 34 bin [27.9,28.0) has 9 bin [28.0,28.1) has 29 bin [28.1,28.2) has 15 bin [28.2,28.3) has 9 bin [28.3,28.4) has 81 bin [28.4,28.5) has 15 bin [28.5,28.6) has 9 bin [28.6,28.7) has 9 bin [28.7,28.8) has 8 bin [28.8,28.9) has 6 bin [28.9,29.0) has 7 bin [29.0,29.1) has 11 bin [29.1,29.2) has 8 bin [29.2,29.3) has 2 bin [29.5,29.6) has 2 bin [30.1,30.2) has 1 bin [30.6,30.7) has 2 average z coordinate 1.8 for 29207790 element(s) point source id histogram with bin size 1.000000 bin 23 has 3604023 bin 24 has 21662352 bin 25 has 3941415 average point source id 24.011551438845597 for 29207790 element(s)