lasinfo (210611) report for 'AHN4T/22DN1_09.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: 335/2022 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: 35508124 number of points by return: 26417242 6452040 2177406 414590 44213 scale factor x y z: 0.001 0.001 0.001 offset x y z: 232980 509980 0 min x y z: 232980.000 509980.000 6.673 max x y z: 234019.999 511269.999 37.717 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: 35508124 extended number of points by return: 26417242 6452040 2177406 414590 44213 2536 97 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 6673 37717 intensity 41 4783 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 11 user_data 6 7 point_source_ID 82 83 gps_time 330603413.154220 330604126.704517 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 29 255 B 16 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 1833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.22 31.69 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26417242 number of intermediate returns: 2641203 number of last returns: 26407388 number of single returns: 19957709 covered area in square units/kilounits: 1337520/1.34 point density: all returns 26.55 last only 19.74 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35508124 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26417242 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6452040 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2177406 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 414590 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 44213 instead zero. overview over extended number of returns of given pulse: 19957709 8552722 5290078 1483393 208892 14686 644 0 0 0 0 0 0 0 0 histogram of classification of points: 10583441 unclassified (1) 24542309 ground (2) 375085 building (6) 6955 water (9) 334 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2369057 +---> 777843 of those are unclassified (1) +---> 1557176 of those are ground (2) +---> 34038 of those are building (6) z coordinate histogram with bin size 0.100000 bin [6.6,6.7) has 2 bin [6.7,6.8) has 4657 bin [6.8,6.9) has 1707 bin [6.9,7.0) has 2910 bin [7.0,7.1) has 4581 bin [7.1,7.2) has 6685 bin [7.2,7.3) has 9192 bin [7.3,7.4) has 65040 bin [7.4,7.5) has 129151 bin [7.5,7.6) has 213178 bin [7.6,7.7) has 407286 bin [7.7,7.8) has 520829 bin [7.8,7.9) has 646835 bin [7.9,8.0) has 1023632 bin [8.0,8.1) has 957738 bin [8.1,8.2) has 878089 bin [8.2,8.3) has 860612 bin [8.3,8.4) has 1007031 bin [8.4,8.5) has 1120600 bin [8.5,8.6) has 1451085 bin [8.6,8.7) has 1270990 bin [8.7,8.8) has 1340871 bin [8.8,8.9) has 1335980 bin [8.9,9.0) has 1268746 bin [9.0,9.1) has 1544001 bin [9.1,9.2) has 1550160 bin [9.2,9.3) has 1412330 bin [9.3,9.4) has 1212824 bin [9.4,9.5) has 1033518 bin [9.5,9.6) has 799462 bin [9.6,9.7) has 727078 bin [9.7,9.8) has 641973 bin [9.8,9.9) has 527484 bin [9.9,10.0) has 408634 bin [10.0,10.1) has 254637 bin [10.1,10.2) has 158450 bin [10.2,10.3) has 108409 bin [10.3,10.4) has 87126 bin [10.4,10.5) has 72819 bin [10.5,10.6) has 64455 bin [10.6,10.7) has 61178 bin [10.7,10.8) has 56192 bin [10.8,10.9) has 55568 bin [10.9,11.0) has 53361 bin [11.0,11.1) has 51880 bin [11.1,11.2) has 51879 bin [11.2,11.3) has 51183 bin [11.3,11.4) has 51590 bin [11.4,11.5) has 50954 bin [11.5,11.6) has 50812 bin [11.6,11.7) has 50727 bin [11.7,11.8) has 51005 bin [11.8,11.9) has 48789 bin [11.9,12.0) has 49228 bin [12.0,12.1) has 48735 bin [12.1,12.2) has 47653 bin [12.2,12.3) has 46667 bin [12.3,12.4) has 45873 bin [12.4,12.5) has 44846 bin [12.5,12.6) has 43908 bin [12.6,12.7) has 42748 bin [12.7,12.8) has 41620 bin [12.8,12.9) has 41107 bin [12.9,13.0) has 40642 bin [13.0,13.1) has 39736 bin [13.1,13.2) has 39043 bin [13.2,13.3) has 38992 bin [13.3,13.4) has 38550 bin [13.4,13.5) has 37730 bin [13.5,13.6) has 38779 bin [13.6,13.7) has 39043 bin [13.7,13.8) has 39388 bin [13.8,13.9) has 39198 bin [13.9,14.0) has 39133 bin [14.0,14.1) has 38703 bin [14.1,14.2) has 39002 bin [14.2,14.3) has 39369 bin [14.3,14.4) has 39740 bin [14.4,14.5) has 39584 bin [14.5,14.6) has 39921 bin [14.6,14.7) has 39702 bin [14.7,14.8) has 39423 bin [14.8,14.9) has 39637 bin [14.9,15.0) has 40358 bin [15.0,15.1) has 40546 bin [15.1,15.2) has 40725 bin [15.2,15.3) has 40659 bin [15.3,15.4) has 41216 bin [15.4,15.5) has 41855 bin [15.5,15.6) has 42140 bin [15.6,15.7) has 42230 bin [15.7,15.8) has 43061 bin [15.8,15.9) has 43479 bin [15.9,16.0) has 43683 bin [16.0,16.1) has 44658 bin [16.1,16.2) has 45655 bin [16.2,16.3) has 46339 bin [16.3,16.4) has 46423 bin [16.4,16.5) has 46705 bin [16.5,16.6) has 46413 bin [16.6,16.7) has 47284 bin [16.7,16.8) has 47818 bin [16.8,16.9) has 48737 bin [16.9,17.0) has 49144 bin [17.0,17.1) has 49497 bin [17.1,17.2) has 50015 bin [17.2,17.3) has 51310 bin [17.3,17.4) has 52119 bin [17.4,17.5) has 52764 bin [17.5,17.6) has 53372 bin [17.6,17.7) has 54607 bin [17.7,17.8) has 55470 bin [17.8,17.9) has 55470 bin [17.9,18.0) has 55769 bin [18.0,18.1) has 56030 bin [18.1,18.2) has 57182 bin [18.2,18.3) has 57872 bin [18.3,18.4) has 58274 bin [18.4,18.5) has 59190 bin [18.5,18.6) has 60525 bin [18.6,18.7) has 61313 bin [18.7,18.8) has 61612 bin [18.8,18.9) has 62250 bin [18.9,19.0) has 63881 bin [19.0,19.1) has 64827 bin [19.1,19.2) has 64789 bin [19.2,19.3) has 65216 bin [19.3,19.4) has 66196 bin [19.4,19.5) has 67849 bin [19.5,19.6) has 68966 bin [19.6,19.7) has 69876 bin [19.7,19.8) has 71282 bin [19.8,19.9) has 71906 bin [19.9,20.0) has 72105 bin [20.0,20.1) has 72562 bin [20.1,20.2) has 73364 bin [20.2,20.3) has 74194 bin [20.3,20.4) has 74633 bin [20.4,20.5) has 75923 bin [20.5,20.6) has 76342 bin [20.6,20.7) has 77463 bin [20.7,20.8) has 78178 bin [20.8,20.9) has 78964 bin [20.9,21.0) has 78332 bin [21.0,21.1) has 78341 bin [21.1,21.2) has 79522 bin [21.2,21.3) has 79458 bin [21.3,21.4) has 79641 bin [21.4,21.5) has 80482 bin [21.5,21.6) has 80825 bin [21.6,21.7) has 80417 bin [21.7,21.8) has 81208 bin [21.8,21.9) has 81558 bin [21.9,22.0) has 81193 bin [22.0,22.1) has 81755 bin [22.1,22.2) has 81744 bin [22.2,22.3) has 81735 bin [22.3,22.4) has 82801 bin [22.4,22.5) has 81901 bin [22.5,22.6) has 82752 bin [22.6,22.7) has 81908 bin [22.7,22.8) has 82139 bin [22.8,22.9) has 81333 bin [22.9,23.0) has 81082 bin [23.0,23.1) has 80219 bin [23.1,23.2) has 80518 bin [23.2,23.3) has 79401 bin [23.3,23.4) has 78488 bin [23.4,23.5) has 79223 bin [23.5,23.6) has 77881 bin [23.6,23.7) has 76561 bin [23.7,23.8) has 76074 bin [23.8,23.9) has 74999 bin [23.9,24.0) has 73521 bin [24.0,24.1) has 72347 bin [24.1,24.2) has 72151 bin [24.2,24.3) has 71377 bin [24.3,24.4) has 69714 bin [24.4,24.5) has 68562 bin [24.5,24.6) has 67646 bin [24.6,24.7) has 66656 bin [24.7,24.8) has 65482 bin [24.8,24.9) has 64421 bin [24.9,25.0) has 63144 bin [25.0,25.1) has 62462 bin [25.1,25.2) has 61329 bin [25.2,25.3) has 59798 bin [25.3,25.4) has 58455 bin [25.4,25.5) has 56673 bin [25.5,25.6) has 55886 bin [25.6,25.7) has 54344 bin [25.7,25.8) has 52283 bin [25.8,25.9) has 51132 bin [25.9,26.0) has 49588 bin [26.0,26.1) has 48769 bin [26.1,26.2) has 47054 bin [26.2,26.3) has 46185 bin [26.3,26.4) has 44518 bin [26.4,26.5) has 43261 bin [26.5,26.6) has 41716 bin [26.6,26.7) has 41023 bin [26.7,26.8) has 39762 bin [26.8,26.9) has 38752 bin [26.9,27.0) has 36984 bin [27.0,27.1) has 35961 bin [27.1,27.2) has 34695 bin [27.2,27.3) has 33587 bin [27.3,27.4) has 32629 bin [27.4,27.5) has 32193 bin [27.5,27.6) has 30811 bin [27.6,27.7) has 29730 bin [27.7,27.8) has 28753 bin [27.8,27.9) has 28186 bin [27.9,28.0) has 27671 bin [28.0,28.1) has 26561 bin [28.1,28.2) has 26005 bin [28.2,28.3) has 25225 bin [28.3,28.4) has 24052 bin [28.4,28.5) has 23636 bin [28.5,28.6) has 22555 bin [28.6,28.7) has 22069 bin [28.7,28.8) has 20803 bin [28.8,28.9) has 20455 bin [28.9,29.0) has 19894 bin [29.0,29.1) has 19006 bin [29.1,29.2) has 18134 bin [29.2,29.3) has 17548 bin [29.3,29.4) has 16737 bin [29.4,29.5) has 15966 bin [29.5,29.6) has 15289 bin [29.6,29.7) has 14589 bin [29.7,29.8) has 14096 bin [29.8,29.9) has 13412 bin [29.9,30.0) has 12359 bin [30.0,30.1) has 11777 bin [30.1,30.2) has 11100 bin [30.2,30.3) has 10793 bin [30.3,30.4) has 10101 bin [30.4,30.5) has 9283 bin [30.5,30.6) has 8878 bin [30.6,30.7) has 8233 bin [30.7,30.8) has 7829 bin [30.8,30.9) has 7556 bin [30.9,31.0) has 6700 bin [31.0,31.1) has 6286 bin [31.1,31.2) has 5832 bin [31.2,31.3) has 5483 bin [31.3,31.4) has 5110 bin [31.4,31.5) has 4848 bin [31.5,31.6) has 4449 bin [31.6,31.7) has 4186 bin [31.7,31.8) has 3859 bin [31.8,31.9) has 3514 bin [31.9,32.0) has 3256 bin [32.0,32.1) has 3084 bin [32.1,32.2) has 2911 bin [32.2,32.3) has 2744 bin [32.3,32.4) has 2587 bin [32.4,32.5) has 2300 bin [32.5,32.6) has 2230 bin [32.6,32.7) has 2044 bin [32.7,32.8) has 1883 bin [32.8,32.9) has 1814 bin [32.9,33.0) has 1745 bin [33.0,33.1) has 1522 bin [33.1,33.2) has 1372 bin [33.2,33.3) has 1293 bin [33.3,33.4) has 1261 bin [33.4,33.5) has 1223 bin [33.5,33.6) has 1042 bin [33.6,33.7) has 1056 bin [33.7,33.8) has 913 bin [33.8,33.9) has 770 bin [33.9,34.0) has 803 bin [34.0,34.1) has 746 bin [34.1,34.2) has 711 bin [34.2,34.3) has 651 bin [34.3,34.4) has 567 bin [34.4,34.5) has 528 bin [34.5,34.6) has 442 bin [34.6,34.7) has 412 bin [34.7,34.8) has 393 bin [34.8,34.9) has 328 bin [34.9,35.0) has 285 bin [35.0,35.1) has 269 bin [35.1,35.2) has 296 bin [35.2,35.3) has 231 bin [35.3,35.4) has 230 bin [35.4,35.5) has 195 bin [35.5,35.6) has 170 bin [35.6,35.7) has 149 bin [35.7,35.8) has 146 bin [35.8,35.9) has 127 bin [35.9,36.0) has 127 bin [36.0,36.1) has 81 bin [36.1,36.2) has 58 bin [36.2,36.3) has 66 bin [36.3,36.4) has 52 bin [36.4,36.5) has 51 bin [36.5,36.6) has 44 bin [36.6,36.7) has 28 bin [36.7,36.8) has 19 bin [36.8,36.9) has 31 bin [36.9,37.0) has 7 bin [37.0,37.1) has 10 bin [37.1,37.2) has 10 bin [37.2,37.3) has 5 bin [37.3,37.4) has 1 bin [37.4,37.5) has 1 bin [37.5,37.6) has 2 bin [37.6,37.7) has 1 bin [37.7,37.8) has 1 average z coordinate 12.2 for 35508124 element(s) point source id histogram with bin size 1.000000 bin 82 has 12928323 bin 83 has 22579801 average point source id 82.63590520862212 for 35508124 element(s)