lasinfo (210611) report for 'AHN4T/16EZ2_04.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: 334/2022 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: 27549406 number of points by return: 23633056 2344812 1148583 353342 62412 scale factor x y z: 0.001 0.001 0.001 offset x y z: 207980 542480 0 min x y z: 207980.000 542480.000 2.910 max x y z: 209019.999 543769.999 30.486 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: 27549406 extended number of points by return: 23633056 2344812 1148583 353342 62412 6704 497 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 2910 30486 intensity 29 4840 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -24 29 user_data 6 9 point_source_ID 55 1137 gps_time 269088221.056639 330438918.500575 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 34 255 G 50 255 B 27 255 NIR 14 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4000 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.03 32.26 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23633056 number of intermediate returns: 1574236 number of last returns: 23620544 number of single returns: 21278430 covered area in square units/kilounits: 1341260/1.34 point density: all returns 20.54 last only 17.61 (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 27549406 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23633056 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2344812 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1148583 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 353342 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 62412 instead zero. overview over extended number of returns of given pulse: 21278430 2398064 2387478 1165513 279034 37537 3350 0 0 0 0 0 0 0 0 histogram of classification of points: 4676615 unclassified (1) 22194679 ground (2) 565127 building (6) 112985 water (9) +-> flagged as extended overlap: 2237712 +---> 384470 of those are unclassified (1) +---> 1807961 of those are ground (2) +---> 37007 of those are building (6) +---> 8274 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.9,3.0) has 132 bin [3.0,3.1) has 892 bin [3.1,3.2) has 3644 bin [3.2,3.3) has 4846 bin [3.3,3.4) has 6048 bin [3.4,3.5) has 5281 bin [3.5,3.6) has 15287 bin [3.6,3.7) has 24520 bin [3.7,3.8) has 43572 bin [3.8,3.9) has 163222 bin [3.9,4.0) has 170084 bin [4.0,4.1) has 231693 bin [4.1,4.2) has 252488 bin [4.2,4.3) has 436539 bin [4.3,4.4) has 586960 bin [4.4,4.5) has 637783 bin [4.5,4.6) has 940469 bin [4.6,4.7) has 1418853 bin [4.7,4.8) has 1815497 bin [4.8,4.9) has 1716843 bin [4.9,5.0) has 1955776 bin [5.0,5.1) has 1930967 bin [5.1,5.2) has 1451892 bin [5.2,5.3) has 1267632 bin [5.3,5.4) has 1102185 bin [5.4,5.5) has 871754 bin [5.5,5.6) has 766849 bin [5.6,5.7) has 729943 bin [5.7,5.8) has 641152 bin [5.8,5.9) has 617067 bin [5.9,6.0) has 572187 bin [6.0,6.1) has 420904 bin [6.1,6.2) has 399498 bin [6.2,6.3) has 370002 bin [6.3,6.4) has 393893 bin [6.4,6.5) has 345816 bin [6.5,6.6) has 188001 bin [6.6,6.7) has 161067 bin [6.7,6.8) has 105233 bin [6.8,6.9) has 38803 bin [6.9,7.0) has 33955 bin [7.0,7.1) has 34576 bin [7.1,7.2) has 35503 bin [7.2,7.3) has 37521 bin [7.3,7.4) has 39078 bin [7.4,7.5) has 42141 bin [7.5,7.6) has 40940 bin [7.6,7.7) has 37958 bin [7.7,7.8) has 38023 bin [7.8,7.9) has 35765 bin [7.9,8.0) has 37758 bin [8.0,8.1) has 36925 bin [8.1,8.2) has 38035 bin [8.2,8.3) has 40485 bin [8.3,8.4) has 45446 bin [8.4,8.5) has 41228 bin [8.5,8.6) has 38737 bin [8.6,8.7) has 38076 bin [8.7,8.8) has 37929 bin [8.8,8.9) has 37215 bin [8.9,9.0) has 37278 bin [9.0,9.1) has 36743 bin [9.1,9.2) has 36398 bin [9.2,9.3) has 36060 bin [9.3,9.4) has 36001 bin [9.4,9.5) has 35773 bin [9.5,9.6) has 34857 bin [9.6,9.7) has 34751 bin [9.7,9.8) has 34546 bin [9.8,9.9) has 34320 bin [9.9,10.0) has 34352 bin [10.0,10.1) has 34674 bin [10.1,10.2) has 34400 bin [10.2,10.3) has 34319 bin [10.3,10.4) has 33897 bin [10.4,10.5) has 34264 bin [10.5,10.6) has 34568 bin [10.6,10.7) has 34740 bin [10.7,10.8) has 33769 bin [10.8,10.9) has 34217 bin [10.9,11.0) has 33502 bin [11.0,11.1) has 33595 bin [11.1,11.2) has 33454 bin [11.2,11.3) has 33957 bin [11.3,11.4) has 33541 bin [11.4,11.5) has 33099 bin [11.5,11.6) has 33003 bin [11.6,11.7) has 33163 bin [11.7,11.8) has 33153 bin [11.8,11.9) has 32556 bin [11.9,12.0) has 32732 bin [12.0,12.1) has 32486 bin [12.1,12.2) has 32777 bin [12.2,12.3) has 32282 bin [12.3,12.4) has 31828 bin [12.4,12.5) has 31711 bin [12.5,12.6) has 31800 bin [12.6,12.7) has 31728 bin [12.7,12.8) has 31643 bin [12.8,12.9) has 31822 bin [12.9,13.0) has 32049 bin [13.0,13.1) has 31964 bin [13.1,13.2) has 31633 bin [13.2,13.3) has 31262 bin [13.3,13.4) has 30775 bin [13.4,13.5) has 29908 bin [13.5,13.6) has 29844 bin [13.6,13.7) has 29748 bin [13.7,13.8) has 29646 bin [13.8,13.9) has 29315 bin [13.9,14.0) has 29432 bin [14.0,14.1) has 29759 bin [14.1,14.2) has 29473 bin [14.2,14.3) has 28908 bin [14.3,14.4) has 29221 bin [14.4,14.5) has 29636 bin [14.5,14.6) has 29588 bin [14.6,14.7) has 29686 bin [14.7,14.8) has 29762 bin [14.8,14.9) has 29508 bin [14.9,15.0) has 29443 bin [15.0,15.1) has 29472 bin [15.1,15.2) has 29360 bin [15.2,15.3) has 28848 bin [15.3,15.4) has 29348 bin [15.4,15.5) has 29489 bin [15.5,15.6) has 29260 bin [15.6,15.7) has 29209 bin [15.7,15.8) has 29163 bin [15.8,15.9) has 28980 bin [15.9,16.0) has 29224 bin [16.0,16.1) has 28764 bin [16.1,16.2) has 28925 bin [16.2,16.3) has 28742 bin [16.3,16.4) has 28747 bin [16.4,16.5) has 28801 bin [16.5,16.6) has 28267 bin [16.6,16.7) has 28632 bin [16.7,16.8) has 28772 bin [16.8,16.9) has 28751 bin [16.9,17.0) has 28183 bin [17.0,17.1) has 27887 bin [17.1,17.2) has 27736 bin [17.2,17.3) has 27639 bin [17.3,17.4) has 27319 bin [17.4,17.5) has 27131 bin [17.5,17.6) has 27023 bin [17.6,17.7) has 26791 bin [17.7,17.8) has 26415 bin [17.8,17.9) has 26254 bin [17.9,18.0) has 25848 bin [18.0,18.1) has 25772 bin [18.1,18.2) has 25747 bin [18.2,18.3) has 25640 bin [18.3,18.4) has 25179 bin [18.4,18.5) has 25000 bin [18.5,18.6) has 25055 bin [18.6,18.7) has 24948 bin [18.7,18.8) has 24482 bin [18.8,18.9) has 24511 bin [18.9,19.0) has 24041 bin [19.0,19.1) has 24012 bin [19.1,19.2) has 22995 bin [19.2,19.3) has 23095 bin [19.3,19.4) has 23003 bin [19.4,19.5) has 22791 bin [19.5,19.6) has 22580 bin [19.6,19.7) has 22583 bin [19.7,19.8) has 21902 bin [19.8,19.9) has 21593 bin [19.9,20.0) has 21110 bin [20.0,20.1) has 21041 bin [20.1,20.2) has 20506 bin [20.2,20.3) has 20119 bin [20.3,20.4) has 20135 bin [20.4,20.5) has 19799 bin [20.5,20.6) has 19626 bin [20.6,20.7) has 18658 bin [20.7,20.8) has 18539 bin [20.8,20.9) has 18183 bin [20.9,21.0) has 17891 bin [21.0,21.1) has 17455 bin [21.1,21.2) has 16960 bin [21.2,21.3) has 16482 bin [21.3,21.4) has 16278 bin [21.4,21.5) has 15905 bin [21.5,21.6) has 15668 bin [21.6,21.7) has 15373 bin [21.7,21.8) has 15101 bin [21.8,21.9) has 14923 bin [21.9,22.0) has 14425 bin [22.0,22.1) has 14174 bin [22.1,22.2) has 13874 bin [22.2,22.3) has 13716 bin [22.3,22.4) has 13277 bin [22.4,22.5) has 12939 bin [22.5,22.6) has 12797 bin [22.6,22.7) has 12397 bin [22.7,22.8) has 12028 bin [22.8,22.9) has 11698 bin [22.9,23.0) has 11324 bin [23.0,23.1) has 10992 bin [23.1,23.2) has 10424 bin [23.2,23.3) has 10031 bin [23.3,23.4) has 9838 bin [23.4,23.5) has 9067 bin [23.5,23.6) has 8902 bin [23.6,23.7) has 8599 bin [23.7,23.8) has 8229 bin [23.8,23.9) has 7846 bin [23.9,24.0) has 7358 bin [24.0,24.1) has 7136 bin [24.1,24.2) has 6634 bin [24.2,24.3) has 6269 bin [24.3,24.4) has 5934 bin [24.4,24.5) has 5646 bin [24.5,24.6) has 5301 bin [24.6,24.7) has 4947 bin [24.7,24.8) has 4701 bin [24.8,24.9) has 4369 bin [24.9,25.0) has 4068 bin [25.0,25.1) has 3790 bin [25.1,25.2) has 3608 bin [25.2,25.3) has 3383 bin [25.3,25.4) has 2982 bin [25.4,25.5) has 2772 bin [25.5,25.6) has 2595 bin [25.6,25.7) has 2331 bin [25.7,25.8) has 2163 bin [25.8,25.9) has 1869 bin [25.9,26.0) has 1769 bin [26.0,26.1) has 1572 bin [26.1,26.2) has 1424 bin [26.2,26.3) has 1291 bin [26.3,26.4) has 1123 bin [26.4,26.5) has 988 bin [26.5,26.6) has 894 bin [26.6,26.7) has 770 bin [26.7,26.8) has 691 bin [26.8,26.9) has 594 bin [26.9,27.0) has 523 bin [27.0,27.1) has 422 bin [27.1,27.2) has 357 bin [27.2,27.3) has 289 bin [27.3,27.4) has 242 bin [27.4,27.5) has 209 bin [27.5,27.6) has 171 bin [27.6,27.7) has 132 bin [27.7,27.8) has 137 bin [27.8,27.9) has 87 bin [27.9,28.0) has 65 bin [28.0,28.1) has 65 bin [28.1,28.2) has 55 bin [28.2,28.3) has 54 bin [28.3,28.4) has 65 bin [28.4,28.5) has 39 bin [28.5,28.6) has 51 bin [28.6,28.7) has 29 bin [28.7,28.8) has 38 bin [28.8,28.9) has 35 bin [28.9,29.0) has 21 bin [29.0,29.1) has 19 bin [29.1,29.2) has 20 bin [29.2,29.3) has 26 bin [29.3,29.4) has 16 bin [29.4,29.5) has 17 bin [29.5,29.6) has 23 bin [29.6,29.7) has 21 bin [29.7,29.8) has 21 bin [29.8,29.9) has 11 bin [29.9,30.0) has 11 bin [30.0,30.1) has 14 bin [30.1,30.2) has 7 bin [30.2,30.3) has 9 bin [30.3,30.4) has 5 bin [30.4,30.5) has 3 average z coordinate 6.7 for 27549406 element(s) point source id histogram with bin size 1.000000 bin 55 has 3392656 bin 56 has 21737677 bin 57 has 2139149 bin 1136 has 140357 bin 1137 has 139567 average point source id 66.933229558561081 for 27549406 element(s)