lasinfo (210611) report for 'AHN4T/49EZ2_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: 339/2022 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: 28353918 number of points by return: 24707748 2924873 619632 93319 8346 scale factor x y z: 0.001 0.001 0.001 offset x y z: 87980 391230 0 min x y z: 87980.000 391230.000 1.160 max x y z: 89019.999 392519.999 31.215 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: 28353918 extended number of points by return: 24707748 2924873 619632 93319 8346 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 1160 31215 intensity 36 4808 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 18 20 gps_time 290609297.695393 290611999.614989 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 7 255 G 21 255 B 17 255 NIR 0 255 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 0.36 48.08 ('Amplitude') attribute1 -16.27 31.79 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24707748 number of intermediate returns: 725137 number of last returns: 24632787 number of single returns: 21711754 covered area in square units/kilounits: 1306044/1.31 point density: all returns 21.71 last only 18.86 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28353918 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24707748 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2924873 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 619632 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 93319 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8346 instead zero. overview over extended number of returns of given pulse: 21711754 4672097 1586860 341265 39761 2091 90 0 0 0 0 0 0 0 0 histogram of classification of points: 6348729 unclassified (1) 17634382 ground (2) 4345538 building (6) 20853 water (9) 4416 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2167780 +---> 293914 of those are unclassified (1) +---> 1653608 of those are ground (2) +---> 219049 of those are building (6) +---> 1184 of those are water (9) +---> 25 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [1.1,1.2) has 6 bin [1.2,1.3) has 607 bin [1.3,1.4) has 3885 bin [1.4,1.5) has 2875 bin [1.5,1.6) has 4150 bin [1.6,1.7) has 5545 bin [1.7,1.8) has 6255 bin [1.8,1.9) has 7302 bin [1.9,2.0) has 8999 bin [2.0,2.1) has 14943 bin [2.1,2.2) has 11018 bin [2.2,2.3) has 12087 bin [2.3,2.4) has 12228 bin [2.4,2.5) has 12818 bin [2.5,2.6) has 13555 bin [2.6,2.7) has 15889 bin [2.7,2.8) has 40271 bin [2.8,2.9) has 32582 bin [2.9,3.0) has 27827 bin [3.0,3.1) has 35404 bin [3.1,3.2) has 40815 bin [3.2,3.3) has 41335 bin [3.3,3.4) has 45151 bin [3.4,3.5) has 56178 bin [3.5,3.6) has 55033 bin [3.6,3.7) has 60780 bin [3.7,3.8) has 96204 bin [3.8,3.9) has 173727 bin [3.9,4.0) has 257397 bin [4.0,4.1) has 308083 bin [4.1,4.2) has 418407 bin [4.2,4.3) has 527572 bin [4.3,4.4) has 617910 bin [4.4,4.5) has 636844 bin [4.5,4.6) has 591192 bin [4.6,4.7) has 639864 bin [4.7,4.8) has 718144 bin [4.8,4.9) has 881771 bin [4.9,5.0) has 1181171 bin [5.0,5.1) has 1502466 bin [5.1,5.2) has 1356761 bin [5.2,5.3) has 1288789 bin [5.3,5.4) has 1077778 bin [5.4,5.5) has 912127 bin [5.5,5.6) has 867491 bin [5.6,5.7) has 791395 bin [5.7,5.8) has 737809 bin [5.8,5.9) has 690507 bin [5.9,6.0) has 593176 bin [6.0,6.1) has 501589 bin [6.1,6.2) has 452749 bin [6.2,6.3) has 425111 bin [6.3,6.4) has 340253 bin [6.4,6.5) has 232954 bin [6.5,6.6) has 196039 bin [6.6,6.7) has 164465 bin [6.7,6.8) has 147078 bin [6.8,6.9) has 132788 bin [6.9,7.0) has 129891 bin [7.0,7.1) has 147254 bin [7.1,7.2) has 156512 bin [7.2,7.3) has 162809 bin [7.3,7.4) has 155650 bin [7.4,7.5) has 191156 bin [7.5,7.6) has 172348 bin [7.6,7.7) has 177780 bin [7.7,7.8) has 173108 bin [7.8,7.9) has 192561 bin [7.9,8.0) has 192707 bin [8.0,8.1) has 164222 bin [8.1,8.2) has 153840 bin [8.2,8.3) has 151316 bin [8.3,8.4) has 175295 bin [8.4,8.5) has 137720 bin [8.5,8.6) has 137999 bin [8.6,8.7) has 122176 bin [8.7,8.8) has 113701 bin [8.8,8.9) has 106436 bin [8.9,9.0) has 98677 bin [9.0,9.1) has 86320 bin [9.1,9.2) has 82542 bin [9.2,9.3) has 81764 bin [9.3,9.4) has 76080 bin [9.4,9.5) has 74008 bin [9.5,9.6) has 69946 bin [9.6,9.7) has 69960 bin [9.7,9.8) has 68064 bin [9.8,9.9) has 76240 bin [9.9,10.0) has 80008 bin [10.0,10.1) has 84441 bin [10.1,10.2) has 82269 bin [10.2,10.3) has 85650 bin [10.3,10.4) has 85364 bin [10.4,10.5) has 93421 bin [10.5,10.6) has 131362 bin [10.6,10.7) has 148466 bin [10.7,10.8) has 157334 bin [10.8,10.9) has 109722 bin [10.9,11.0) has 102301 bin [11.0,11.1) has 118765 bin [11.1,11.2) has 102837 bin [11.2,11.3) has 92108 bin [11.3,11.4) has 93263 bin [11.4,11.5) has 95284 bin [11.5,11.6) has 94061 bin [11.6,11.7) has 88504 bin [11.7,11.8) has 85943 bin [11.8,11.9) has 82876 bin [11.9,12.0) has 81918 bin [12.0,12.1) has 83765 bin [12.1,12.2) has 83631 bin [12.2,12.3) has 80970 bin [12.3,12.4) has 78087 bin [12.4,12.5) has 76663 bin [12.5,12.6) has 76374 bin [12.6,12.7) has 78787 bin [12.7,12.8) has 83104 bin [12.8,12.9) has 84940 bin [12.9,13.0) has 80027 bin [13.0,13.1) has 78636 bin [13.1,13.2) has 78383 bin [13.2,13.3) has 80637 bin [13.3,13.4) has 82115 bin [13.4,13.5) has 77296 bin [13.5,13.6) has 63755 bin [13.6,13.7) has 57723 bin [13.7,13.8) has 59500 bin [13.8,13.9) has 51102 bin [13.9,14.0) has 46623 bin [14.0,14.1) has 42015 bin [14.1,14.2) has 39172 bin [14.2,14.3) has 36207 bin [14.3,14.4) has 33737 bin [14.4,14.5) has 31077 bin [14.5,14.6) has 29266 bin [14.6,14.7) has 26794 bin [14.7,14.8) has 24754 bin [14.8,14.9) has 23639 bin [14.9,15.0) has 22733 bin [15.0,15.1) has 22281 bin [15.1,15.2) has 21480 bin [15.2,15.3) has 21355 bin [15.3,15.4) has 19407 bin [15.4,15.5) has 18681 bin [15.5,15.6) has 18064 bin [15.6,15.7) has 17440 bin [15.7,15.8) has 16824 bin [15.8,15.9) has 16348 bin [15.9,16.0) has 15956 bin [16.0,16.1) has 15119 bin [16.1,16.2) has 14545 bin [16.2,16.3) has 13852 bin [16.3,16.4) has 13399 bin [16.4,16.5) has 12639 bin [16.5,16.6) has 12420 bin [16.6,16.7) has 11800 bin [16.7,16.8) has 11452 bin [16.8,16.9) has 11010 bin [16.9,17.0) has 10569 bin [17.0,17.1) has 10129 bin [17.1,17.2) has 9831 bin [17.2,17.3) has 9706 bin [17.3,17.4) has 9333 bin [17.4,17.5) has 8928 bin [17.5,17.6) has 8680 bin [17.6,17.7) has 7998 bin [17.7,17.8) has 7889 bin [17.8,17.9) has 7629 bin [17.9,18.0) has 7227 bin [18.0,18.1) has 6996 bin [18.1,18.2) has 6796 bin [18.2,18.3) has 6530 bin [18.3,18.4) has 6232 bin [18.4,18.5) has 6011 bin [18.5,18.6) has 5440 bin [18.6,18.7) has 5106 bin [18.7,18.8) has 4825 bin [18.8,18.9) has 4588 bin [18.9,19.0) has 4391 bin [19.0,19.1) has 4195 bin [19.1,19.2) has 3961 bin [19.2,19.3) has 3712 bin [19.3,19.4) has 3514 bin [19.4,19.5) has 3421 bin [19.5,19.6) has 3258 bin [19.6,19.7) has 3099 bin [19.7,19.8) has 2966 bin [19.8,19.9) has 2912 bin [19.9,20.0) has 2725 bin [20.0,20.1) has 2604 bin [20.1,20.2) has 2346 bin [20.2,20.3) has 2217 bin [20.3,20.4) has 1905 bin [20.4,20.5) has 1820 bin [20.5,20.6) has 1716 bin [20.6,20.7) has 1682 bin [20.7,20.8) has 1519 bin [20.8,20.9) has 1469 bin [20.9,21.0) has 1353 bin [21.0,21.1) has 1376 bin [21.1,21.2) has 1239 bin [21.2,21.3) has 1238 bin [21.3,21.4) has 1195 bin [21.4,21.5) has 1123 bin [21.5,21.6) has 1070 bin [21.6,21.7) has 967 bin [21.7,21.8) has 986 bin [21.8,21.9) has 868 bin [21.9,22.0) has 789 bin [22.0,22.1) has 775 bin [22.1,22.2) has 762 bin [22.2,22.3) has 760 bin [22.3,22.4) has 694 bin [22.4,22.5) has 666 bin [22.5,22.6) has 608 bin [22.6,22.7) has 595 bin [22.7,22.8) has 535 bin [22.8,22.9) has 511 bin [22.9,23.0) has 475 bin [23.0,23.1) has 416 bin [23.1,23.2) has 386 bin [23.2,23.3) has 405 bin [23.3,23.4) has 353 bin [23.4,23.5) has 373 bin [23.5,23.6) has 323 bin [23.6,23.7) has 342 bin [23.7,23.8) has 332 bin [23.8,23.9) has 350 bin [23.9,24.0) has 300 bin [24.0,24.1) has 299 bin [24.1,24.2) has 301 bin [24.2,24.3) has 284 bin [24.3,24.4) has 299 bin [24.4,24.5) has 265 bin [24.5,24.6) has 270 bin [24.6,24.7) has 261 bin [24.7,24.8) has 267 bin [24.8,24.9) has 287 bin [24.9,25.0) has 261 bin [25.0,25.1) has 291 bin [25.1,25.2) has 241 bin [25.2,25.3) has 243 bin [25.3,25.4) has 263 bin [25.4,25.5) has 219 bin [25.5,25.6) has 234 bin [25.6,25.7) has 210 bin [25.7,25.8) has 195 bin [25.8,25.9) has 216 bin [25.9,26.0) has 206 bin [26.0,26.1) has 181 bin [26.1,26.2) has 199 bin [26.2,26.3) has 154 bin [26.3,26.4) has 139 bin [26.4,26.5) has 152 bin [26.5,26.6) has 137 bin [26.6,26.7) has 130 bin [26.7,26.8) has 147 bin [26.8,26.9) has 140 bin [26.9,27.0) has 150 bin [27.0,27.1) has 163 bin [27.1,27.2) has 150 bin [27.2,27.3) has 139 bin [27.3,27.4) has 135 bin [27.4,27.5) has 118 bin [27.5,27.6) has 110 bin [27.6,27.7) has 97 bin [27.7,27.8) has 86 bin [27.8,27.9) has 77 bin [27.9,28.0) has 79 bin [28.0,28.1) has 80 bin [28.1,28.2) has 72 bin [28.2,28.3) has 83 bin [28.3,28.4) has 64 bin [28.4,28.5) has 71 bin [28.5,28.6) has 66 bin [28.6,28.7) has 50 bin [28.7,28.8) has 57 bin [28.8,28.9) has 38 bin [28.9,29.0) has 54 bin [29.0,29.1) has 50 bin [29.1,29.2) has 57 bin [29.2,29.3) has 46 bin [29.3,29.4) has 40 bin [29.4,29.5) has 49 bin [29.5,29.6) has 58 bin [29.6,29.7) has 45 bin [29.7,29.8) has 49 bin [29.8,29.9) has 65 bin [29.9,30.0) has 48 bin [30.0,30.1) has 52 bin [30.1,30.2) has 23 bin [30.2,30.3) has 40 bin [30.3,30.4) has 32 bin [30.4,30.5) has 29 bin [30.5,30.6) has 20 bin [30.6,30.7) has 15 bin [30.7,30.8) has 9 bin [30.8,30.9) has 3 bin [30.9,31.0) has 3 bin [31.0,31.1) has 1 bin [31.1,31.2) has 1 bin [31.2,31.3) has 1 average z coordinate 6.7 for 28353918 element(s) point source id histogram with bin size 1.000000 bin 18 has 3437653 bin 19 has 22929735 bin 20 has 1986530 average point source id 18.948821076508722 for 28353918 element(s)