lasinfo (210611) report for 'AHN4T/39DN1_02.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: 337/2022 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: 24612977 number of points by return: 23305543 1116394 156765 30332 3943 scale factor x y z: 0.001 0.001 0.001 offset x y z: 150980 436230 0 min x y z: 150980.000 436230.000 1.425 max x y z: 152019.999 437519.999 43.179 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: 24612977 extended number of points by return: 23305543 1116394 156765 30332 3943 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 1425 43179 intensity 0 4832 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 -29 29 user_data 6 7 point_source_ID 39 41 gps_time 292157873.588865 292159184.042593 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 43 255 G 66 255 B 60 255 NIR 50 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 48.32 ('Amplitude') attribute1 -17.07 31.8 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23305543 number of intermediate returns: 191747 number of last returns: 23299845 number of single returns: 22184158 covered area in square units/kilounits: 1317352/1.32 point density: all returns 18.68 last only 17.69 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24612977 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23305543 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1116394 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 156765 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 30332 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3943 instead zero. overview over extended number of returns of given pulse: 22184158 1922525 380366 105900 18302 1512 214 0 0 0 0 0 0 0 0 histogram of classification of points: 1780513 unclassified (1) 22495826 ground (2) 223750 building (6) 111256 water (9) 1632 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1836046 +---> 199477 of those are unclassified (1) +---> 1591800 of those are ground (2) +---> 37655 of those are building (6) +---> 6676 of those are water (9) +---> 438 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [1.4,1.5) has 26 bin [1.5,1.6) has 1755 bin [1.6,1.7) has 11448 bin [1.7,1.8) has 27056 bin [1.8,1.9) has 62159 bin [1.9,2.0) has 179600 bin [2.0,2.1) has 220308 bin [2.1,2.2) has 267798 bin [2.2,2.3) has 334673 bin [2.3,2.4) has 432269 bin [2.4,2.5) has 655711 bin [2.5,2.6) has 1008841 bin [2.6,2.7) has 1747137 bin [2.7,2.8) has 2644283 bin [2.8,2.9) has 2610683 bin [2.9,3.0) has 2407116 bin [3.0,3.1) has 2782137 bin [3.1,3.2) has 2565448 bin [3.2,3.3) has 2120182 bin [3.3,3.4) has 1172714 bin [3.4,3.5) has 464042 bin [3.5,3.6) has 261020 bin [3.6,3.7) has 193599 bin [3.7,3.8) has 180806 bin [3.8,3.9) has 166461 bin [3.9,4.0) has 117292 bin [4.0,4.1) has 110032 bin [4.1,4.2) has 115091 bin [4.2,4.3) has 105757 bin [4.3,4.4) has 96087 bin [4.4,4.5) has 86189 bin [4.5,4.6) has 82246 bin [4.6,4.7) has 69755 bin [4.7,4.8) has 49011 bin [4.8,4.9) has 38516 bin [4.9,5.0) has 47437 bin [5.0,5.1) has 57869 bin [5.1,5.2) has 73749 bin [5.2,5.3) has 71939 bin [5.3,5.4) has 38130 bin [5.4,5.5) has 23613 bin [5.5,5.6) has 18889 bin [5.6,5.7) has 17349 bin [5.7,5.8) has 14898 bin [5.8,5.9) has 13661 bin [5.9,6.0) has 14172 bin [6.0,6.1) has 19121 bin [6.1,6.2) has 13694 bin [6.2,6.3) has 12042 bin [6.3,6.4) has 10853 bin [6.4,6.5) has 11145 bin [6.5,6.6) has 11436 bin [6.6,6.7) has 10521 bin [6.7,6.8) has 9971 bin [6.8,6.9) has 11976 bin [6.9,7.0) has 9985 bin [7.0,7.1) has 11261 bin [7.1,7.2) has 15761 bin [7.2,7.3) has 16489 bin [7.3,7.4) has 15602 bin [7.4,7.5) has 17817 bin [7.5,7.6) has 11990 bin [7.6,7.7) has 9021 bin [7.7,7.8) has 9554 bin [7.8,7.9) has 9196 bin [7.9,8.0) has 9583 bin [8.0,8.1) has 8420 bin [8.1,8.2) has 7812 bin [8.2,8.3) has 7897 bin [8.3,8.4) has 7888 bin [8.4,8.5) has 7921 bin [8.5,8.6) has 7857 bin [8.6,8.7) has 7869 bin [8.7,8.8) has 7895 bin [8.8,8.9) has 7563 bin [8.9,9.0) has 7821 bin [9.0,9.1) has 7806 bin [9.1,9.2) has 7992 bin [9.2,9.3) has 8020 bin [9.3,9.4) has 7638 bin [9.4,9.5) has 7826 bin [9.5,9.6) has 7461 bin [9.6,9.7) has 6663 bin [9.7,9.8) has 6489 bin [9.8,9.9) has 7201 bin [9.9,10.0) has 6610 bin [10.0,10.1) has 7173 bin [10.1,10.2) has 7257 bin [10.2,10.3) has 7589 bin [10.3,10.4) has 7195 bin [10.4,10.5) has 6922 bin [10.5,10.6) has 7065 bin [10.6,10.7) has 7105 bin [10.7,10.8) has 7205 bin [10.8,10.9) has 7016 bin [10.9,11.0) has 6478 bin [11.0,11.1) has 6568 bin [11.1,11.2) has 6354 bin [11.2,11.3) has 6294 bin [11.3,11.4) has 6372 bin [11.4,11.5) has 6249 bin [11.5,11.6) has 7195 bin [11.6,11.7) has 6399 bin [11.7,11.8) has 6146 bin [11.8,11.9) has 6188 bin [11.9,12.0) has 6007 bin [12.0,12.1) has 6207 bin [12.1,12.2) has 6159 bin [12.2,12.3) has 5703 bin [12.3,12.4) has 5825 bin [12.4,12.5) has 5583 bin [12.5,12.6) has 5544 bin [12.6,12.7) has 5360 bin [12.7,12.8) has 5233 bin [12.8,12.9) has 5312 bin [12.9,13.0) has 5363 bin [13.0,13.1) has 5381 bin [13.1,13.2) has 5155 bin [13.2,13.3) has 5201 bin [13.3,13.4) has 5591 bin [13.4,13.5) has 5585 bin [13.5,13.6) has 5653 bin [13.6,13.7) has 5668 bin [13.7,13.8) has 5665 bin [13.8,13.9) has 5715 bin [13.9,14.0) has 5711 bin [14.0,14.1) has 5434 bin [14.1,14.2) has 5111 bin [14.2,14.3) has 5041 bin [14.3,14.4) has 4754 bin [14.4,14.5) has 4684 bin [14.5,14.6) has 4585 bin [14.6,14.7) has 4837 bin [14.7,14.8) has 4497 bin [14.8,14.9) has 4254 bin [14.9,15.0) has 4040 bin [15.0,15.1) has 4099 bin [15.1,15.2) has 4048 bin [15.2,15.3) has 4036 bin [15.3,15.4) has 3912 bin [15.4,15.5) has 3936 bin [15.5,15.6) has 3403 bin [15.6,15.7) has 3425 bin [15.7,15.8) has 3521 bin [15.8,15.9) has 3261 bin [15.9,16.0) has 3081 bin [16.0,16.1) has 3045 bin [16.1,16.2) has 2992 bin [16.2,16.3) has 2946 bin [16.3,16.4) has 2795 bin [16.4,16.5) has 2791 bin [16.5,16.6) has 2804 bin [16.6,16.7) has 2783 bin [16.7,16.8) has 2654 bin [16.8,16.9) has 2704 bin [16.9,17.0) has 2607 bin [17.0,17.1) has 2581 bin [17.1,17.2) has 2502 bin [17.2,17.3) has 2383 bin [17.3,17.4) has 2335 bin [17.4,17.5) has 2292 bin [17.5,17.6) has 2145 bin [17.6,17.7) has 2079 bin [17.7,17.8) has 2058 bin [17.8,17.9) has 2070 bin [17.9,18.0) has 1924 bin [18.0,18.1) has 1880 bin [18.1,18.2) has 1913 bin [18.2,18.3) has 1827 bin [18.3,18.4) has 1920 bin [18.4,18.5) has 1847 bin [18.5,18.6) has 1815 bin [18.6,18.7) has 1639 bin [18.7,18.8) has 1670 bin [18.8,18.9) has 1617 bin [18.9,19.0) has 1562 bin [19.0,19.1) has 1488 bin [19.1,19.2) has 1358 bin [19.2,19.3) has 1330 bin [19.3,19.4) has 1354 bin [19.4,19.5) has 1351 bin [19.5,19.6) has 1287 bin [19.6,19.7) has 1278 bin [19.7,19.8) has 1290 bin [19.8,19.9) has 1298 bin [19.9,20.0) has 1253 bin [20.0,20.1) has 1283 bin [20.1,20.2) has 1211 bin [20.2,20.3) has 1131 bin [20.3,20.4) has 1018 bin [20.4,20.5) has 1028 bin [20.5,20.6) has 986 bin [20.6,20.7) has 907 bin [20.7,20.8) has 999 bin [20.8,20.9) has 933 bin [20.9,21.0) has 1020 bin [21.0,21.1) has 943 bin [21.1,21.2) has 947 bin [21.2,21.3) has 819 bin [21.3,21.4) has 724 bin [21.4,21.5) has 737 bin [21.5,21.6) has 656 bin [21.6,21.7) has 573 bin [21.7,21.8) has 481 bin [21.8,21.9) has 431 bin [21.9,22.0) has 425 bin [22.0,22.1) has 384 bin [22.1,22.2) has 337 bin [22.2,22.3) has 309 bin [22.3,22.4) has 262 bin [22.4,22.5) has 244 bin [22.5,22.6) has 195 bin [22.6,22.7) has 187 bin [22.7,22.8) has 152 bin [22.8,22.9) has 137 bin [22.9,23.0) has 99 bin [23.0,23.1) has 95 bin [23.1,23.2) has 86 bin [23.2,23.3) has 72 bin [23.3,23.4) has 85 bin [23.4,23.5) has 131 bin [23.5,23.6) has 141 bin [23.6,23.7) has 123 bin [23.7,23.8) has 62 bin [23.8,23.9) has 64 bin [23.9,24.0) has 42 bin [24.0,24.1) has 43 bin [24.1,24.2) has 30 bin [24.2,24.3) has 33 bin [24.3,24.4) has 41 bin [24.4,24.5) has 38 bin [24.5,24.6) has 44 bin [24.6,24.7) has 30 bin [24.7,24.8) has 30 bin [24.8,24.9) has 26 bin [24.9,25.0) has 27 bin [25.0,25.1) has 20 bin [25.1,25.2) has 26 bin [25.2,25.3) has 37 bin [25.3,25.4) has 26 bin [25.4,25.5) has 29 bin [25.5,25.6) has 27 bin [25.6,25.7) has 37 bin [25.7,25.8) has 30 bin [25.8,25.9) has 35 bin [25.9,26.0) has 25 bin [26.0,26.1) has 31 bin [26.1,26.2) has 30 bin [26.2,26.3) has 36 bin [26.3,26.4) has 35 bin [26.4,26.5) has 31 bin [26.5,26.6) has 35 bin [26.6,26.7) has 28 bin [26.7,26.8) has 29 bin [26.8,26.9) has 20 bin [26.9,27.0) has 25 bin [27.0,27.1) has 26 bin [27.1,27.2) has 27 bin [27.2,27.3) has 32 bin [27.3,27.4) has 31 bin [27.4,27.5) has 32 bin [27.5,27.6) has 34 bin [27.6,27.7) has 28 bin [27.7,27.8) has 35 bin [27.8,27.9) has 27 bin [27.9,28.0) has 35 bin [28.0,28.1) has 29 bin [28.1,28.2) has 36 bin [28.2,28.3) has 38 bin [28.3,28.4) has 35 bin [28.4,28.5) has 19 bin [28.5,28.6) has 32 bin [28.6,28.7) has 23 bin [28.7,28.8) has 29 bin [28.8,28.9) has 21 bin [28.9,29.0) has 39 bin [29.0,29.1) has 29 bin [29.1,29.2) has 27 bin [29.2,29.3) has 21 bin [29.3,29.4) has 22 bin [29.4,29.5) has 27 bin [29.5,29.6) has 30 bin [29.6,29.7) has 33 bin [29.7,29.8) has 15 bin [29.8,29.9) has 15 bin [29.9,30.0) has 20 bin [30.0,30.1) has 19 bin [30.1,30.2) has 12 bin [30.2,30.3) has 25 bin [30.3,30.4) has 16 bin [30.4,30.5) has 17 bin [30.5,30.6) has 14 bin [30.6,30.7) has 12 bin [30.7,30.8) has 12 bin [30.8,30.9) has 11 bin [30.9,31.0) has 8 bin [31.0,31.1) has 9 bin [31.1,31.2) has 12 bin [31.2,31.3) has 6 bin [31.3,31.4) has 4 bin [31.4,31.5) has 1 bin [31.5,31.6) has 9 bin [31.6,31.7) has 2 bin [31.7,31.8) has 2 bin [31.8,31.9) has 1 bin [31.9,32.0) has 1 bin [32.1,32.2) has 1 bin [32.2,32.3) has 2 bin [32.3,32.4) has 1 bin [32.6,32.7) has 1 bin [32.8,32.9) has 1 bin [32.9,33.0) has 1 bin [33.4,33.5) has 1 bin [33.6,33.7) has 2 bin [33.7,33.8) has 2 bin [33.9,34.0) has 1 bin [34.0,34.1) has 3 bin [34.1,34.2) has 2 bin [34.2,34.3) has 6 bin [34.3,34.4) has 2 bin [34.4,34.5) has 1 bin [34.6,34.7) has 3 bin [34.8,34.9) has 2 bin [34.9,35.0) has 2 bin [35.0,35.1) has 1 bin [35.2,35.3) has 1 bin [35.5,35.6) has 2 bin [35.8,35.9) has 2 bin [36.1,36.2) has 1 bin [36.2,36.3) has 1 bin [36.5,36.6) has 2 bin [36.6,36.7) has 1 bin [36.8,36.9) has 1 bin [37.1,37.2) has 1 bin [37.6,37.7) has 1 bin [37.7,37.8) has 2 bin [37.8,37.9) has 4 bin [37.9,38.0) has 2 bin [38.0,38.1) has 1 bin [38.4,38.5) has 1 bin [38.7,38.8) has 5 bin [38.8,38.9) has 8 bin [38.9,39.0) has 5 bin [39.0,39.1) has 1 bin [39.1,39.2) has 3 bin [39.2,39.3) has 5 bin [39.3,39.4) has 1 bin [39.5,39.6) has 1 bin [40.2,40.3) has 1 bin [40.4,40.5) has 2 bin [40.6,40.7) has 1 bin [41.0,41.1) has 1 bin [41.4,41.5) has 1 bin [42.2,42.3) has 1 bin [42.6,42.7) has 1 bin [42.7,42.8) has 1 bin [42.8,42.9) has 1 bin [42.9,43.0) has 3 bin [43.0,43.1) has 3 bin [43.1,43.2) has 3 average z coordinate 3.3 for 24612977 element(s) point source id histogram with bin size 1.000000 bin 39 has 951387 bin 40 has 20006644 bin 41 has 3654946 average point source id 40.109842828033358 for 24612977 element(s)