lasinfo (210611) report for 'AHN4T/43AZ2_20.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: 180/2021 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: 26835517 number of points by return: 25968518 640511 184316 37371 4801 scale factor x y z: 0.001 0.001 0.001 offset x y z: 68980 413730 0 min x y z: 68980.000 413730.000 -1.857 max x y z: 70019.999 415019.999 27.460 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: 26835517 extended number of points by return: 25968518 640511 184316 37371 4801 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 -1857 27460 intensity 56 3066 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -34 32 user_data 6 7 point_source_ID 24 26 gps_time 259418068.844868 259420446.035129 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 4 255 G 10 251 B 0 249 NIR 37 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5667 5333 extended_scanner_channel 0 0 attribute0 0.56 30.66 ('Amplitude') attribute1 -15.65 15.39 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25968518 number of intermediate returns: 227467 number of last returns: 25962539 number of single returns: 25323007 covered area in square units/kilounits: 1337628/1.34 point density: all returns 20.06 last only 19.41 (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 26835517 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25968518 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 640511 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 184316 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 37371 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4801 instead zero. overview over extended number of returns of given pulse: 25323007 916149 441759 130604 22068 1840 90 0 0 0 0 0 0 0 0 histogram of classification of points: 2833989 unclassified (1) 23576807 ground (2) 326909 building (6) 97812 water (9) +-> flagged as extended overlap: 1839402 +---> 229522 of those are unclassified (1) +---> 1561095 of those are ground (2) +---> 44427 of those are building (6) +---> 4358 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 10 bin [-1.8,-1.7) has 82 bin [-1.7,-1.6) has 83 bin [-1.6,-1.5) has 174 bin [-1.5,-1.4) has 10662 bin [-1.4,-1.3) has 90896 bin [-1.3,-1.2) has 39470 bin [-1.2,-1.1) has 34090 bin [-1.1,-1.0) has 35099 bin [-1.0,-0.9) has 41245 bin [-0.9,-0.8) has 56414 bin [-0.8,-0.7) has 72098 bin [-0.7,-0.6) has 71011 bin [-0.6,-0.5) has 69986 bin [-0.5,-0.4) has 85873 bin [-0.4,-0.3) has 112586 bin [-0.3,-0.2) has 164144 bin [-0.2,-0.1) has 381550 bin [-0.1,0.0) has 833997 bin [0.0,0.1) has 3254610 bin [0.1,0.2) has 5136181 bin [0.2,0.3) has 5099226 bin [0.3,0.4) has 3326480 bin [0.4,0.5) has 2332480 bin [0.5,0.6) has 1567210 bin [0.6,0.7) has 644331 bin [0.7,0.8) has 324453 bin [0.8,0.9) has 191272 bin [0.9,1.0) has 128414 bin [1.0,1.1) has 134773 bin [1.1,1.2) has 113370 bin [1.2,1.3) has 68468 bin [1.3,1.4) has 69939 bin [1.4,1.5) has 71208 bin [1.5,1.6) has 64436 bin [1.6,1.7) has 56195 bin [1.7,1.8) has 49190 bin [1.8,1.9) has 46673 bin [1.9,2.0) has 41928 bin [2.0,2.1) has 39971 bin [2.1,2.2) has 44162 bin [2.2,2.3) has 47800 bin [2.3,2.4) has 52708 bin [2.4,2.5) has 54515 bin [2.5,2.6) has 43073 bin [2.6,2.7) has 51802 bin [2.7,2.8) has 63375 bin [2.8,2.9) has 56295 bin [2.9,3.0) has 52497 bin [3.0,3.1) has 97970 bin [3.1,3.2) has 175189 bin [3.2,3.3) has 89398 bin [3.3,3.4) has 21537 bin [3.4,3.5) has 15268 bin [3.5,3.6) has 13837 bin [3.6,3.7) has 13449 bin [3.7,3.8) has 13762 bin [3.8,3.9) has 14576 bin [3.9,4.0) has 17578 bin [4.0,4.1) has 13264 bin [4.1,4.2) has 13680 bin [4.2,4.3) has 13762 bin [4.3,4.4) has 13355 bin [4.4,4.5) has 13194 bin [4.5,4.6) has 13216 bin [4.6,4.7) has 13671 bin [4.7,4.8) has 13430 bin [4.8,4.9) has 13746 bin [4.9,5.0) has 13291 bin [5.0,5.1) has 13714 bin [5.1,5.2) has 13730 bin [5.2,5.3) has 13792 bin [5.3,5.4) has 13306 bin [5.4,5.5) has 13141 bin [5.5,5.6) has 13049 bin [5.6,5.7) has 12972 bin [5.7,5.8) has 12698 bin [5.8,5.9) has 12761 bin [5.9,6.0) has 13416 bin [6.0,6.1) has 13550 bin [6.1,6.2) has 12581 bin [6.2,6.3) has 12109 bin [6.3,6.4) has 11937 bin [6.4,6.5) has 11700 bin [6.5,6.6) has 11603 bin [6.6,6.7) has 11014 bin [6.7,6.8) has 10973 bin [6.8,6.9) has 11164 bin [6.9,7.0) has 12146 bin [7.0,7.1) has 11113 bin [7.1,7.2) has 10930 bin [7.2,7.3) has 11234 bin [7.3,7.4) has 11271 bin [7.4,7.5) has 11239 bin [7.5,7.6) has 11286 bin [7.6,7.7) has 11235 bin [7.7,7.8) has 11088 bin [7.8,7.9) has 11000 bin [7.9,8.0) has 11080 bin [8.0,8.1) has 10876 bin [8.1,8.2) has 10658 bin [8.2,8.3) has 10540 bin [8.3,8.4) has 10427 bin [8.4,8.5) has 10079 bin [8.5,8.6) has 10097 bin [8.6,8.7) has 9916 bin [8.7,8.8) has 10145 bin [8.8,8.9) has 9751 bin [8.9,9.0) has 9523 bin [9.0,9.1) has 9205 bin [9.1,9.2) has 9019 bin [9.2,9.3) has 8329 bin [9.3,9.4) has 8351 bin [9.4,9.5) has 8298 bin [9.5,9.6) has 8350 bin [9.6,9.7) has 8228 bin [9.7,9.8) has 8081 bin [9.8,9.9) has 7796 bin [9.9,10.0) has 7681 bin [10.0,10.1) has 7552 bin [10.1,10.2) has 7683 bin [10.2,10.3) has 7605 bin [10.3,10.4) has 7259 bin [10.4,10.5) has 6976 bin [10.5,10.6) has 6580 bin [10.6,10.7) has 6380 bin [10.7,10.8) has 6237 bin [10.8,10.9) has 6150 bin [10.9,11.0) has 6050 bin [11.0,11.1) has 5781 bin [11.1,11.2) has 5763 bin [11.2,11.3) has 5626 bin [11.3,11.4) has 5511 bin [11.4,11.5) has 5443 bin [11.5,11.6) has 5410 bin [11.6,11.7) has 5181 bin [11.7,11.8) has 4564 bin [11.8,11.9) has 4282 bin [11.9,12.0) has 4222 bin [12.0,12.1) has 4207 bin [12.1,12.2) has 4111 bin [12.2,12.3) has 3933 bin [12.3,12.4) has 3906 bin [12.4,12.5) has 3890 bin [12.5,12.6) has 3992 bin [12.6,12.7) has 3884 bin [12.7,12.8) has 3699 bin [12.8,12.9) has 3696 bin [12.9,13.0) has 3674 bin [13.0,13.1) has 3541 bin [13.1,13.2) has 3523 bin [13.2,13.3) has 3505 bin [13.3,13.4) has 3458 bin [13.4,13.5) has 3288 bin [13.5,13.6) has 3290 bin [13.6,13.7) has 3258 bin [13.7,13.8) has 3151 bin [13.8,13.9) has 2908 bin [13.9,14.0) has 2307 bin [14.0,14.1) has 2339 bin [14.1,14.2) has 2386 bin [14.2,14.3) has 2335 bin [14.3,14.4) has 2352 bin [14.4,14.5) has 2355 bin [14.5,14.6) has 2253 bin [14.6,14.7) has 2310 bin [14.7,14.8) has 2263 bin [14.8,14.9) has 2301 bin [14.9,15.0) has 2232 bin [15.0,15.1) has 2238 bin [15.1,15.2) has 2179 bin [15.2,15.3) has 2055 bin [15.3,15.4) has 2146 bin [15.4,15.5) has 2100 bin [15.5,15.6) has 2088 bin [15.6,15.7) has 2275 bin [15.7,15.8) has 2048 bin [15.8,15.9) has 2078 bin [15.9,16.0) has 2035 bin [16.0,16.1) has 2075 bin [16.1,16.2) has 2004 bin [16.2,16.3) has 1970 bin [16.3,16.4) has 1914 bin [16.4,16.5) has 1903 bin [16.5,16.6) has 1937 bin [16.6,16.7) has 1880 bin [16.7,16.8) has 1818 bin [16.8,16.9) has 1792 bin [16.9,17.0) has 1738 bin [17.0,17.1) has 1696 bin [17.1,17.2) has 1747 bin [17.2,17.3) has 1642 bin [17.3,17.4) has 1621 bin [17.4,17.5) has 1669 bin [17.5,17.6) has 1694 bin [17.6,17.7) has 1745 bin [17.7,17.8) has 1718 bin [17.8,17.9) has 1738 bin [17.9,18.0) has 1674 bin [18.0,18.1) has 1627 bin [18.1,18.2) has 1664 bin [18.2,18.3) has 1586 bin [18.3,18.4) has 1612 bin [18.4,18.5) has 1561 bin [18.5,18.6) has 1567 bin [18.6,18.7) has 1697 bin [18.7,18.8) has 1598 bin [18.8,18.9) has 1535 bin [18.9,19.0) has 1600 bin [19.0,19.1) has 1467 bin [19.1,19.2) has 1545 bin [19.2,19.3) has 1515 bin [19.3,19.4) has 1496 bin [19.4,19.5) has 1563 bin [19.5,19.6) has 1530 bin [19.6,19.7) has 1548 bin [19.7,19.8) has 1525 bin [19.8,19.9) has 1528 bin [19.9,20.0) has 1536 bin [20.0,20.1) has 1529 bin [20.1,20.2) has 1495 bin [20.2,20.3) has 1508 bin [20.3,20.4) has 1500 bin [20.4,20.5) has 1417 bin [20.5,20.6) has 1435 bin [20.6,20.7) has 1457 bin [20.7,20.8) has 1442 bin [20.8,20.9) has 1359 bin [20.9,21.0) has 1454 bin [21.0,21.1) has 1397 bin [21.1,21.2) has 1410 bin [21.2,21.3) has 1291 bin [21.3,21.4) has 1322 bin [21.4,21.5) has 1278 bin [21.5,21.6) has 1231 bin [21.6,21.7) has 1300 bin [21.7,21.8) has 1245 bin [21.8,21.9) has 1192 bin [21.9,22.0) has 1220 bin [22.0,22.1) has 1156 bin [22.1,22.2) has 1119 bin [22.2,22.3) has 1050 bin [22.3,22.4) has 1043 bin [22.4,22.5) has 1041 bin [22.5,22.6) has 968 bin [22.6,22.7) has 937 bin [22.7,22.8) has 962 bin [22.8,22.9) has 974 bin [22.9,23.0) has 994 bin [23.0,23.1) has 889 bin [23.1,23.2) has 867 bin [23.2,23.3) has 769 bin [23.3,23.4) has 758 bin [23.4,23.5) has 742 bin [23.5,23.6) has 685 bin [23.6,23.7) has 644 bin [23.7,23.8) has 624 bin [23.8,23.9) has 665 bin [23.9,24.0) has 602 bin [24.0,24.1) has 577 bin [24.1,24.2) has 508 bin [24.2,24.3) has 386 bin [24.3,24.4) has 382 bin [24.4,24.5) has 357 bin [24.5,24.6) has 333 bin [24.6,24.7) has 312 bin [24.7,24.8) has 272 bin [24.8,24.9) has 254 bin [24.9,25.0) has 251 bin [25.0,25.1) has 215 bin [25.1,25.2) has 206 bin [25.2,25.3) has 154 bin [25.3,25.4) has 161 bin [25.4,25.5) has 160 bin [25.5,25.6) has 167 bin [25.6,25.7) has 141 bin [25.7,25.8) has 120 bin [25.8,25.9) has 104 bin [25.9,26.0) has 85 bin [26.0,26.1) has 72 bin [26.1,26.2) has 69 bin [26.2,26.3) has 57 bin [26.3,26.4) has 38 bin [26.4,26.5) has 39 bin [26.5,26.6) has 30 bin [26.6,26.7) has 32 bin [26.7,26.8) has 30 bin [26.8,26.9) has 17 bin [26.9,27.0) has 9 bin [27.0,27.1) has 14 bin [27.1,27.2) has 7 bin [27.2,27.3) has 4 bin [27.3,27.4) has 1 bin [27.4,27.5) has 3 average z coordinate 0.7 for 26835517 element(s) point source id histogram with bin size 1.000000 bin 24 has 2360 bin 25 has 17563822 bin 26 has 9269335 average point source id 25.345325003427362 for 26835517 element(s)