lasinfo (210611) report for 'AHN4T/38FZ1_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: 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: 39519868 number of points by return: 38411670 835599 228885 39864 3850 scale factor x y z: 0.001 0.001 0.001 offset x y z: 130980 442480 0 min x y z: 130980.000 442480.000 -0.068 max x y z: 132019.999 443769.999 29.128 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: 39519868 extended number of points by return: 38411670 835599 228885 39864 3850 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 -68 29128 intensity 0 4933 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -30 30 user_data 6 7 point_source_ID 71 73 gps_time 269720045.449120 269721914.878916 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 32 255 B 7 255 NIR 31 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5000 5000 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.99 34.02 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38411670 number of intermediate returns: 272621 number of last returns: 38408036 number of single returns: 37572459 covered area in square units/kilounits: 1251016/1.25 point density: all returns 31.59 last only 30.70 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39519868 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38411670 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 835599 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 228885 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 39864 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3850 instead zero. overview over extended number of returns of given pulse: 37572459 1215990 567609 144386 19287 137 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1656292 unclassified (1) 35591135 ground (2) 236985 building (6) 2031717 water (9) 3739 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3048184 +---> 182439 of those are unclassified (1) +---> 2582354 of those are ground (2) +---> 33593 of those are building (6) +---> 249798 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.1,0.0) has 39 bin [0.0,0.1) has 2224 bin [0.1,0.2) has 23335 bin [0.2,0.3) has 21422 bin [0.3,0.4) has 56537 bin [0.4,0.5) has 1692191 bin [0.5,0.6) has 332894 bin [0.6,0.7) has 269423 bin [0.7,0.8) has 406392 bin [0.8,0.9) has 492868 bin [0.9,1.0) has 599551 bin [1.0,1.1) has 768867 bin [1.1,1.2) has 1023207 bin [1.2,1.3) has 1042322 bin [1.3,1.4) has 777010 bin [1.4,1.5) has 729578 bin [1.5,1.6) has 855259 bin [1.6,1.7) has 955112 bin [1.7,1.8) has 1317121 bin [1.8,1.9) has 1875022 bin [1.9,2.0) has 2522095 bin [2.0,2.1) has 3576295 bin [2.1,2.2) has 2911627 bin [2.2,2.3) has 2479327 bin [2.3,2.4) has 2089515 bin [2.4,2.5) has 1791421 bin [2.5,2.6) has 1425847 bin [2.6,2.7) has 1126828 bin [2.7,2.8) has 1075702 bin [2.8,2.9) has 835076 bin [2.9,3.0) has 774381 bin [3.0,3.1) has 660952 bin [3.1,3.2) has 481725 bin [3.2,3.3) has 419271 bin [3.3,3.4) has 425395 bin [3.4,3.5) has 340274 bin [3.5,3.6) has 307124 bin [3.6,3.7) has 283932 bin [3.7,3.8) has 271029 bin [3.8,3.9) has 262873 bin [3.9,4.0) has 242875 bin [4.0,4.1) has 177822 bin [4.1,4.2) has 62874 bin [4.2,4.3) has 38673 bin [4.3,4.4) has 36259 bin [4.4,4.5) has 36091 bin [4.5,4.6) has 36989 bin [4.6,4.7) has 36616 bin [4.7,4.8) has 37114 bin [4.8,4.9) has 36050 bin [4.9,5.0) has 34009 bin [5.0,5.1) has 33629 bin [5.1,5.2) has 34042 bin [5.2,5.3) has 33350 bin [5.3,5.4) has 32833 bin [5.4,5.5) has 32129 bin [5.5,5.6) has 31532 bin [5.6,5.7) has 31333 bin [5.7,5.8) has 31140 bin [5.8,5.9) has 31159 bin [5.9,6.0) has 30955 bin [6.0,6.1) has 30297 bin [6.1,6.2) has 29875 bin [6.2,6.3) has 29512 bin [6.3,6.4) has 29731 bin [6.4,6.5) has 29571 bin [6.5,6.6) has 29336 bin [6.6,6.7) has 29237 bin [6.7,6.8) has 28744 bin [6.8,6.9) has 28699 bin [6.9,7.0) has 29741 bin [7.0,7.1) has 29323 bin [7.1,7.2) has 33949 bin [7.2,7.3) has 71417 bin [7.3,7.4) has 87088 bin [7.4,7.5) has 37564 bin [7.5,7.6) has 14261 bin [7.6,7.7) has 13559 bin [7.7,7.8) has 13001 bin [7.8,7.9) has 12146 bin [7.9,8.0) has 11767 bin [8.0,8.1) has 11753 bin [8.1,8.2) has 11632 bin [8.2,8.3) has 11504 bin [8.3,8.4) has 11018 bin [8.4,8.5) has 10984 bin [8.5,8.6) has 10694 bin [8.6,8.7) has 9788 bin [8.7,8.8) has 9794 bin [8.8,8.9) has 9771 bin [8.9,9.0) has 9722 bin [9.0,9.1) has 9387 bin [9.1,9.2) has 9532 bin [9.2,9.3) has 9549 bin [9.3,9.4) has 9359 bin [9.4,9.5) has 8126 bin [9.5,9.6) has 7834 bin [9.6,9.7) has 7676 bin [9.7,9.8) has 7585 bin [9.8,9.9) has 7510 bin [9.9,10.0) has 7341 bin [10.0,10.1) has 6883 bin [10.1,10.2) has 6753 bin [10.2,10.3) has 6719 bin [10.3,10.4) has 6561 bin [10.4,10.5) has 6545 bin [10.5,10.6) has 6142 bin [10.6,10.7) has 6296 bin [10.7,10.8) has 6281 bin [10.8,10.9) has 6070 bin [10.9,11.0) has 5987 bin [11.0,11.1) has 6098 bin [11.1,11.2) has 6068 bin [11.2,11.3) has 5849 bin [11.3,11.4) has 5945 bin [11.4,11.5) has 5777 bin [11.5,11.6) has 5626 bin [11.6,11.7) has 5411 bin [11.7,11.8) has 5537 bin [11.8,11.9) has 5422 bin [11.9,12.0) has 5601 bin [12.0,12.1) has 5359 bin [12.1,12.2) has 5299 bin [12.2,12.3) has 5173 bin [12.3,12.4) has 4954 bin [12.4,12.5) has 4916 bin [12.5,12.6) has 4647 bin [12.6,12.7) has 4469 bin [12.7,12.8) has 4511 bin [12.8,12.9) has 4402 bin [12.9,13.0) has 4256 bin [13.0,13.1) has 4166 bin [13.1,13.2) has 3919 bin [13.2,13.3) has 3904 bin [13.3,13.4) has 3790 bin [13.4,13.5) has 3756 bin [13.5,13.6) has 3579 bin [13.6,13.7) has 3463 bin [13.7,13.8) has 3278 bin [13.8,13.9) has 3175 bin [13.9,14.0) has 3138 bin [14.0,14.1) has 3031 bin [14.1,14.2) has 2920 bin [14.2,14.3) has 2827 bin [14.3,14.4) has 2812 bin [14.4,14.5) has 2680 bin [14.5,14.6) has 2557 bin [14.6,14.7) has 2530 bin [14.7,14.8) has 2497 bin [14.8,14.9) has 2481 bin [14.9,15.0) has 2440 bin [15.0,15.1) has 2488 bin [15.1,15.2) has 2275 bin [15.2,15.3) has 2245 bin [15.3,15.4) has 2204 bin [15.4,15.5) has 2159 bin [15.5,15.6) has 2068 bin [15.6,15.7) has 1995 bin [15.7,15.8) has 1951 bin [15.8,15.9) has 1946 bin [15.9,16.0) has 1885 bin [16.0,16.1) has 2024 bin [16.1,16.2) has 1838 bin [16.2,16.3) has 1945 bin [16.3,16.4) has 1792 bin [16.4,16.5) has 1672 bin [16.5,16.6) has 1754 bin [16.6,16.7) has 1701 bin [16.7,16.8) has 1669 bin [16.8,16.9) has 1601 bin [16.9,17.0) has 1692 bin [17.0,17.1) has 1560 bin [17.1,17.2) has 1458 bin [17.2,17.3) has 1377 bin [17.3,17.4) has 1347 bin [17.4,17.5) has 1291 bin [17.5,17.6) has 1256 bin [17.6,17.7) has 1283 bin [17.7,17.8) has 1247 bin [17.8,17.9) has 1170 bin [17.9,18.0) has 1107 bin [18.0,18.1) has 1085 bin [18.1,18.2) has 973 bin [18.2,18.3) has 903 bin [18.3,18.4) has 909 bin [18.4,18.5) has 783 bin [18.5,18.6) has 781 bin [18.6,18.7) has 781 bin [18.7,18.8) has 739 bin [18.8,18.9) has 686 bin [18.9,19.0) has 656 bin [19.0,19.1) has 611 bin [19.1,19.2) has 579 bin [19.2,19.3) has 605 bin [19.3,19.4) has 548 bin [19.4,19.5) has 515 bin [19.5,19.6) has 480 bin [19.6,19.7) has 417 bin [19.7,19.8) has 404 bin [19.8,19.9) has 343 bin [19.9,20.0) has 342 bin [20.0,20.1) has 344 bin [20.1,20.2) has 339 bin [20.2,20.3) has 286 bin [20.3,20.4) has 290 bin [20.4,20.5) has 312 bin [20.5,20.6) has 286 bin [20.6,20.7) has 329 bin [20.7,20.8) has 287 bin [20.8,20.9) has 289 bin [20.9,21.0) has 292 bin [21.0,21.1) has 266 bin [21.1,21.2) has 266 bin [21.2,21.3) has 253 bin [21.3,21.4) has 246 bin [21.4,21.5) has 279 bin [21.5,21.6) has 263 bin [21.6,21.7) has 225 bin [21.7,21.8) has 223 bin [21.8,21.9) has 229 bin [21.9,22.0) has 244 bin [22.0,22.1) has 254 bin [22.1,22.2) has 264 bin [22.2,22.3) has 230 bin [22.3,22.4) has 218 bin [22.4,22.5) has 189 bin [22.5,22.6) has 200 bin [22.6,22.7) has 190 bin [22.7,22.8) has 193 bin [22.8,22.9) has 186 bin [22.9,23.0) has 214 bin [23.0,23.1) has 189 bin [23.1,23.2) has 203 bin [23.2,23.3) has 200 bin [23.3,23.4) has 216 bin [23.4,23.5) has 212 bin [23.5,23.6) has 210 bin [23.6,23.7) has 201 bin [23.7,23.8) has 180 bin [23.8,23.9) has 198 bin [23.9,24.0) has 220 bin [24.0,24.1) has 215 bin [24.1,24.2) has 217 bin [24.2,24.3) has 202 bin [24.3,24.4) has 219 bin [24.4,24.5) has 185 bin [24.5,24.6) has 185 bin [24.6,24.7) has 209 bin [24.7,24.8) has 141 bin [24.8,24.9) has 149 bin [24.9,25.0) has 136 bin [25.0,25.1) has 133 bin [25.1,25.2) has 156 bin [25.2,25.3) has 128 bin [25.3,25.4) has 126 bin [25.4,25.5) has 133 bin [25.5,25.6) has 129 bin [25.6,25.7) has 137 bin [25.7,25.8) has 121 bin [25.8,25.9) has 119 bin [25.9,26.0) has 110 bin [26.0,26.1) has 89 bin [26.1,26.2) has 93 bin [26.2,26.3) has 90 bin [26.3,26.4) has 82 bin [26.4,26.5) has 82 bin [26.5,26.6) has 96 bin [26.6,26.7) has 88 bin [26.7,26.8) has 94 bin [26.8,26.9) has 80 bin [26.9,27.0) has 77 bin [27.0,27.1) has 77 bin [27.1,27.2) has 77 bin [27.2,27.3) has 67 bin [27.3,27.4) has 67 bin [27.4,27.5) has 49 bin [27.5,27.6) has 45 bin [27.6,27.7) has 43 bin [27.7,27.8) has 34 bin [27.8,27.9) has 20 bin [27.9,28.0) has 23 bin [28.0,28.1) has 19 bin [28.1,28.2) has 12 bin [28.2,28.3) has 20 bin [28.3,28.4) has 5 bin [28.4,28.5) has 9 bin [28.5,28.6) has 1 bin [28.6,28.7) has 2 bin [28.7,28.8) has 5 bin [29.0,29.1) has 1 bin [29.1,29.2) has 2 average z coordinate 2.3 for 39519868 element(s) point source id histogram with bin size 1.000000 bin 71 has 1620146 bin 72 has 28633826 bin 73 has 9265896 average point source id 72.193465980200131 for 39519868 element(s)