lasinfo (210611) report for 'AHN4T/18AZ2_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: 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: 26990614 number of points by return: 24906479 1339141 549595 161124 30362 scale factor x y z: 0.001 0.001 0.001 offset x y z: 267980 542480 0 min x y z: 267980.000 542480.000 9.272 max x y z: 269019.999 543769.999 36.629 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: 26990614 extended number of points by return: 24906479 1339141 549595 161124 30362 3598 315 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 9272 36629 intensity 65 4633 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 -24 29 user_data 6 7 point_source_ID 55 203 gps_time 330435039.473621 330856541.942377 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 37 255 B 23 255 NIR 1 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4000 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.51 30.28 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24906479 number of intermediate returns: 745784 number of last returns: 24899493 number of single returns: 23561142 covered area in square units/kilounits: 1325876/1.33 point density: all returns 20.36 last only 18.78 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26990614 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24906479 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1339141 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 549595 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 161124 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 30362 instead zero. overview over extended number of returns of given pulse: 23561142 1583674 1166922 523128 133801 19857 2090 0 0 0 0 0 0 0 0 histogram of classification of points: 2766282 unclassified (1) 23424335 ground (2) 666077 building (6) 129333 water (9) 4587 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2351513 +---> 288626 of those are unclassified (1) +---> 1977814 of those are ground (2) +---> 74967 of those are building (6) +---> 7090 of those are water (9) +---> 3016 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [9.2,9.3) has 10 bin [9.3,9.4) has 247 bin [9.4,9.5) has 3161 bin [9.5,9.6) has 8686 bin [9.6,9.7) has 14159 bin [9.7,9.8) has 21715 bin [9.8,9.9) has 25565 bin [9.9,10.0) has 44001 bin [10.0,10.1) has 73096 bin [10.1,10.2) has 314394 bin [10.2,10.3) has 862865 bin [10.3,10.4) has 556132 bin [10.4,10.5) has 396029 bin [10.5,10.6) has 761289 bin [10.6,10.7) has 1206414 bin [10.7,10.8) has 1884257 bin [10.8,10.9) has 2568196 bin [10.9,11.0) has 2268138 bin [11.0,11.1) has 2771540 bin [11.1,11.2) has 2295762 bin [11.2,11.3) has 1667117 bin [11.3,11.4) has 1136327 bin [11.4,11.5) has 1178568 bin [11.5,11.6) has 1251752 bin [11.6,11.7) has 820077 bin [11.7,11.8) has 640148 bin [11.8,11.9) has 394638 bin [11.9,12.0) has 239229 bin [12.0,12.1) has 157329 bin [12.1,12.2) has 75917 bin [12.2,12.3) has 69867 bin [12.3,12.4) has 69675 bin [12.4,12.5) has 54474 bin [12.5,12.6) has 35078 bin [12.6,12.7) has 29418 bin [12.7,12.8) has 28067 bin [12.8,12.9) has 27389 bin [12.9,13.0) has 26864 bin [13.0,13.1) has 27105 bin [13.1,13.2) has 27454 bin [13.2,13.3) has 28065 bin [13.3,13.4) has 33599 bin [13.4,13.5) has 37305 bin [13.5,13.6) has 35197 bin [13.6,13.7) has 38150 bin [13.7,13.8) has 40157 bin [13.8,13.9) has 42289 bin [13.9,14.0) has 48015 bin [14.0,14.1) has 48374 bin [14.1,14.2) has 45454 bin [14.2,14.3) has 39978 bin [14.3,14.4) has 40430 bin [14.4,14.5) has 39121 bin [14.5,14.6) has 36327 bin [14.6,14.7) has 37034 bin [14.7,14.8) has 37620 bin [14.8,14.9) has 38416 bin [14.9,15.0) has 31494 bin [15.0,15.1) has 28596 bin [15.1,15.2) has 24999 bin [15.2,15.3) has 24861 bin [15.3,15.4) has 24052 bin [15.4,15.5) has 23803 bin [15.5,15.6) has 25021 bin [15.6,15.7) has 29286 bin [15.7,15.8) has 23857 bin [15.8,15.9) has 23325 bin [15.9,16.0) has 23352 bin [16.0,16.1) has 23137 bin [16.1,16.2) has 22815 bin [16.2,16.3) has 22356 bin [16.3,16.4) has 22790 bin [16.4,16.5) has 21824 bin [16.5,16.6) has 21461 bin [16.6,16.7) has 20796 bin [16.7,16.8) has 20854 bin [16.8,16.9) has 20580 bin [16.9,17.0) has 20446 bin [17.0,17.1) has 20157 bin [17.1,17.2) has 20706 bin [17.2,17.3) has 22953 bin [17.3,17.4) has 25881 bin [17.4,17.5) has 28722 bin [17.5,17.6) has 27522 bin [17.6,17.7) has 21911 bin [17.7,17.8) has 21740 bin [17.8,17.9) has 21605 bin [17.9,18.0) has 21556 bin [18.0,18.1) has 22018 bin [18.1,18.2) has 21164 bin [18.2,18.3) has 21535 bin [18.3,18.4) has 20088 bin [18.4,18.5) has 20087 bin [18.5,18.6) has 19699 bin [18.6,18.7) has 19429 bin [18.7,18.8) has 19353 bin [18.8,18.9) has 19213 bin [18.9,19.0) has 18329 bin [19.0,19.1) has 18249 bin [19.1,19.2) has 18241 bin [19.2,19.3) has 17700 bin [19.3,19.4) has 17730 bin [19.4,19.5) has 17116 bin [19.5,19.6) has 17055 bin [19.6,19.7) has 16867 bin [19.7,19.8) has 16805 bin [19.8,19.9) has 16962 bin [19.9,20.0) has 16571 bin [20.0,20.1) has 16676 bin [20.1,20.2) has 16266 bin [20.2,20.3) has 16379 bin [20.3,20.4) has 16175 bin [20.4,20.5) has 16257 bin [20.5,20.6) has 15998 bin [20.6,20.7) has 15748 bin [20.7,20.8) has 15821 bin [20.8,20.9) has 15941 bin [20.9,21.0) has 15900 bin [21.0,21.1) has 16115 bin [21.1,21.2) has 16059 bin [21.2,21.3) has 16147 bin [21.3,21.4) has 15959 bin [21.4,21.5) has 15992 bin [21.5,21.6) has 16125 bin [21.6,21.7) has 16047 bin [21.7,21.8) has 15975 bin [21.8,21.9) has 15815 bin [21.9,22.0) has 15956 bin [22.0,22.1) has 16052 bin [22.1,22.2) has 15748 bin [22.2,22.3) has 15865 bin [22.3,22.4) has 15810 bin [22.4,22.5) has 15622 bin [22.5,22.6) has 15490 bin [22.6,22.7) has 15588 bin [22.7,22.8) has 15527 bin [22.8,22.9) has 15289 bin [22.9,23.0) has 14858 bin [23.0,23.1) has 14677 bin [23.1,23.2) has 14806 bin [23.2,23.3) has 14695 bin [23.3,23.4) has 14201 bin [23.4,23.5) has 14105 bin [23.5,23.6) has 14129 bin [23.6,23.7) has 13880 bin [23.7,23.8) has 13814 bin [23.8,23.9) has 13829 bin [23.9,24.0) has 13696 bin [24.0,24.1) has 13168 bin [24.1,24.2) has 12818 bin [24.2,24.3) has 12810 bin [24.3,24.4) has 12758 bin [24.4,24.5) has 12743 bin [24.5,24.6) has 12432 bin [24.6,24.7) has 12081 bin [24.7,24.8) has 12141 bin [24.8,24.9) has 11581 bin [24.9,25.0) has 11438 bin [25.0,25.1) has 11354 bin [25.1,25.2) has 11379 bin [25.2,25.3) has 11047 bin [25.3,25.4) has 10988 bin [25.4,25.5) has 10473 bin [25.5,25.6) has 10687 bin [25.6,25.7) has 10561 bin [25.7,25.8) has 10261 bin [25.8,25.9) has 10169 bin [25.9,26.0) has 9989 bin [26.0,26.1) has 9673 bin [26.1,26.2) has 9663 bin [26.2,26.3) has 9255 bin [26.3,26.4) has 9223 bin [26.4,26.5) has 9015 bin [26.5,26.6) has 8709 bin [26.6,26.7) has 8747 bin [26.7,26.8) has 8636 bin [26.8,26.9) has 8696 bin [26.9,27.0) has 8125 bin [27.0,27.1) has 8271 bin [27.1,27.2) has 7986 bin [27.2,27.3) has 7867 bin [27.3,27.4) has 7809 bin [27.4,27.5) has 7615 bin [27.5,27.6) has 7392 bin [27.6,27.7) has 7137 bin [27.7,27.8) has 6977 bin [27.8,27.9) has 6894 bin [27.9,28.0) has 6699 bin [28.0,28.1) has 6688 bin [28.1,28.2) has 6571 bin [28.2,28.3) has 6452 bin [28.3,28.4) has 6318 bin [28.4,28.5) has 6251 bin [28.5,28.6) has 6121 bin [28.6,28.7) has 5980 bin [28.7,28.8) has 5844 bin [28.8,28.9) has 5670 bin [28.9,29.0) has 5493 bin [29.0,29.1) has 5319 bin [29.1,29.2) has 5152 bin [29.2,29.3) has 4942 bin [29.3,29.4) has 4891 bin [29.4,29.5) has 4761 bin [29.5,29.6) has 4450 bin [29.6,29.7) has 4514 bin [29.7,29.8) has 4349 bin [29.8,29.9) has 4271 bin [29.9,30.0) has 3945 bin [30.0,30.1) has 3889 bin [30.1,30.2) has 3786 bin [30.2,30.3) has 3571 bin [30.3,30.4) has 3469 bin [30.4,30.5) has 3224 bin [30.5,30.6) has 3048 bin [30.6,30.7) has 2886 bin [30.7,30.8) has 2710 bin [30.8,30.9) has 2574 bin [30.9,31.0) has 2461 bin [31.0,31.1) has 2350 bin [31.1,31.2) has 2260 bin [31.2,31.3) has 2127 bin [31.3,31.4) has 1975 bin [31.4,31.5) has 1890 bin [31.5,31.6) has 1794 bin [31.6,31.7) has 1656 bin [31.7,31.8) has 1507 bin [31.8,31.9) has 1382 bin [31.9,32.0) has 1286 bin [32.0,32.1) has 1118 bin [32.1,32.2) has 1024 bin [32.2,32.3) has 949 bin [32.3,32.4) has 897 bin [32.4,32.5) has 861 bin [32.5,32.6) has 830 bin [32.6,32.7) has 743 bin [32.7,32.8) has 733 bin [32.8,32.9) has 632 bin [32.9,33.0) has 600 bin [33.0,33.1) has 541 bin [33.1,33.2) has 544 bin [33.2,33.3) has 512 bin [33.3,33.4) has 459 bin [33.4,33.5) has 445 bin [33.5,33.6) has 403 bin [33.6,33.7) has 366 bin [33.7,33.8) has 322 bin [33.8,33.9) has 290 bin [33.9,34.0) has 243 bin [34.0,34.1) has 237 bin [34.1,34.2) has 194 bin [34.2,34.3) has 199 bin [34.3,34.4) has 154 bin [34.4,34.5) has 130 bin [34.5,34.6) has 119 bin [34.6,34.7) has 102 bin [34.7,34.8) has 79 bin [34.8,34.9) has 66 bin [34.9,35.0) has 73 bin [35.0,35.1) has 63 bin [35.1,35.2) has 33 bin [35.2,35.3) has 39 bin [35.3,35.4) has 32 bin [35.4,35.5) has 28 bin [35.5,35.6) has 20 bin [35.6,35.7) has 17 bin [35.7,35.8) has 7 bin [35.8,35.9) has 8 bin [35.9,36.0) has 13 bin [36.0,36.1) has 1 bin [36.1,36.2) has 4 bin [36.2,36.3) has 8 bin [36.6,36.7) has 1 average z coordinate 12.0 for 26990614 element(s) point source id histogram with bin size 1.000000 bin 55 has 3444696 bin 56 has 19887301 bin 57 has 1937685 bin 203 has 1720932 average point source id 65.316942289641872 for 26990614 element(s)