lasinfo (210611) report for 'AHN4T/39AN2_17.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: 49357752 number of points by return: 46646720 2236329 409933 58837 5933 scale factor x y z: 0.001 0.001 0.001 offset x y z: 145980 444980 0 min x y z: 145980.000 444980.000 1.202 max x y z: 147019.999 446269.999 46.852 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: 49357752 extended number of points by return: 46646720 2236329 409933 58837 5933 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 1202 46852 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 -32 8 user_data 6 7 point_source_ID 74 85 gps_time 269723113.148179 270022455.734908 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 34 255 B 22 255 NIR 50 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5333 1333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.93 34.12 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 46646720 number of intermediate returns: 472906 number of last returns: 46636497 number of single returns: 44398371 covered area in square units/kilounits: 1323512/1.32 point density: all returns 37.29 last only 35.24 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 49357752 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 46646720 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2236329 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 409933 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 58837 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5933 instead zero. overview over extended number of returns of given pulse: 44398371 3663362 1053944 211878 29904 293 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3241450 unclassified (1) 45671487 ground (2) 305569 building (6) 130329 water (9) 8917 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3304923 +---> 283185 of those are unclassified (1) +---> 3011072 of those are ground (2) +---> 8937 of those are building (6) +---> 1729 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.2,1.3) has 26 bin [1.3,1.4) has 2483 bin [1.4,1.5) has 1488 bin [1.5,1.6) has 1306 bin [1.6,1.7) has 777 bin [1.7,1.8) has 1797 bin [1.8,1.9) has 80728 bin [1.9,2.0) has 38762 bin [2.0,2.1) has 32448 bin [2.1,2.2) has 42046 bin [2.2,2.3) has 119565 bin [2.3,2.4) has 279850 bin [2.4,2.5) has 639872 bin [2.5,2.6) has 936232 bin [2.6,2.7) has 1299803 bin [2.7,2.8) has 841011 bin [2.8,2.9) has 741835 bin [2.9,3.0) has 1099706 bin [3.0,3.1) has 2128055 bin [3.1,3.2) has 4150457 bin [3.2,3.3) has 6631451 bin [3.3,3.4) has 8847547 bin [3.4,3.5) has 7976794 bin [3.5,3.6) has 4640180 bin [3.6,3.7) has 2790221 bin [3.7,3.8) has 1413838 bin [3.8,3.9) has 725151 bin [3.9,4.0) has 258340 bin [4.0,4.1) has 174659 bin [4.1,4.2) has 172169 bin [4.2,4.3) has 96943 bin [4.3,4.4) has 86477 bin [4.4,4.5) has 91116 bin [4.5,4.6) has 94296 bin [4.6,4.7) has 99104 bin [4.7,4.8) has 95779 bin [4.8,4.9) has 85279 bin [4.9,5.0) has 74875 bin [5.0,5.1) has 83078 bin [5.1,5.2) has 60813 bin [5.2,5.3) has 58737 bin [5.3,5.4) has 61426 bin [5.4,5.5) has 64135 bin [5.5,5.6) has 62416 bin [5.6,5.7) has 54948 bin [5.7,5.8) has 50695 bin [5.8,5.9) has 45419 bin [5.9,6.0) has 41660 bin [6.0,6.1) has 39996 bin [6.1,6.2) has 32322 bin [6.2,6.3) has 30220 bin [6.3,6.4) has 30529 bin [6.4,6.5) has 28822 bin [6.5,6.6) has 28063 bin [6.6,6.7) has 28217 bin [6.7,6.8) has 31125 bin [6.8,6.9) has 28585 bin [6.9,7.0) has 30129 bin [7.0,7.1) has 29819 bin [7.1,7.2) has 30650 bin [7.2,7.3) has 31192 bin [7.3,7.4) has 32830 bin [7.4,7.5) has 32163 bin [7.5,7.6) has 31711 bin [7.6,7.7) has 32632 bin [7.7,7.8) has 32705 bin [7.8,7.9) has 32919 bin [7.9,8.0) has 32740 bin [8.0,8.1) has 33219 bin [8.1,8.2) has 32702 bin [8.2,8.3) has 32736 bin [8.3,8.4) has 33070 bin [8.4,8.5) has 32949 bin [8.5,8.6) has 33186 bin [8.6,8.7) has 33123 bin [8.7,8.8) has 32252 bin [8.8,8.9) has 31935 bin [8.9,9.0) has 31268 bin [9.0,9.1) has 30890 bin [9.1,9.2) has 30207 bin [9.2,9.3) has 29481 bin [9.3,9.4) has 28442 bin [9.4,9.5) has 27506 bin [9.5,9.6) has 27107 bin [9.6,9.7) has 26994 bin [9.7,9.8) has 26343 bin [9.8,9.9) has 25778 bin [9.9,10.0) has 25263 bin [10.0,10.1) has 24697 bin [10.1,10.2) has 24764 bin [10.2,10.3) has 24354 bin [10.3,10.4) has 23749 bin [10.4,10.5) has 23329 bin [10.5,10.6) has 22733 bin [10.6,10.7) has 22220 bin [10.7,10.8) has 20912 bin [10.8,10.9) has 19257 bin [10.9,11.0) has 18729 bin [11.0,11.1) has 18048 bin [11.1,11.2) has 17467 bin [11.2,11.3) has 17173 bin [11.3,11.4) has 16148 bin [11.4,11.5) has 15167 bin [11.5,11.6) has 14683 bin [11.6,11.7) has 13402 bin [11.7,11.8) has 12476 bin [11.8,11.9) has 11832 bin [11.9,12.0) has 11326 bin [12.0,12.1) has 10839 bin [12.1,12.2) has 10446 bin [12.2,12.3) has 9420 bin [12.3,12.4) has 8500 bin [12.4,12.5) has 7795 bin [12.5,12.6) has 7201 bin [12.6,12.7) has 6728 bin [12.7,12.8) has 6266 bin [12.8,12.9) has 6242 bin [12.9,13.0) has 5738 bin [13.0,13.1) has 5604 bin [13.1,13.2) has 5502 bin [13.2,13.3) has 5362 bin [13.3,13.4) has 5246 bin [13.4,13.5) has 5104 bin [13.5,13.6) has 4854 bin [13.6,13.7) has 4819 bin [13.7,13.8) has 4570 bin [13.8,13.9) has 4504 bin [13.9,14.0) has 4792 bin [14.0,14.1) has 4590 bin [14.1,14.2) has 4536 bin [14.2,14.3) has 4375 bin [14.3,14.4) has 4440 bin [14.4,14.5) has 4475 bin [14.5,14.6) has 4490 bin [14.6,14.7) has 4176 bin [14.7,14.8) has 4031 bin [14.8,14.9) has 4055 bin [14.9,15.0) has 4072 bin [15.0,15.1) has 4219 bin [15.1,15.2) has 4173 bin [15.2,15.3) has 4173 bin [15.3,15.4) has 4217 bin [15.4,15.5) has 4047 bin [15.5,15.6) has 3988 bin [15.6,15.7) has 3994 bin [15.7,15.8) has 3980 bin [15.8,15.9) has 3883 bin [15.9,16.0) has 3868 bin [16.0,16.1) has 3939 bin [16.1,16.2) has 3821 bin [16.2,16.3) has 3886 bin [16.3,16.4) has 3880 bin [16.4,16.5) has 3654 bin [16.5,16.6) has 3634 bin [16.6,16.7) has 3489 bin [16.7,16.8) has 3471 bin [16.8,16.9) has 3275 bin [16.9,17.0) has 3354 bin [17.0,17.1) has 3329 bin [17.1,17.2) has 3307 bin [17.2,17.3) has 3213 bin [17.3,17.4) has 3089 bin [17.4,17.5) has 3033 bin [17.5,17.6) has 2853 bin [17.6,17.7) has 2920 bin [17.7,17.8) has 2806 bin [17.8,17.9) has 2654 bin [17.9,18.0) has 2600 bin [18.0,18.1) has 2619 bin [18.1,18.2) has 2548 bin [18.2,18.3) has 2464 bin [18.3,18.4) has 2400 bin [18.4,18.5) has 2316 bin [18.5,18.6) has 2448 bin [18.6,18.7) has 2484 bin [18.7,18.8) has 2296 bin [18.8,18.9) has 2191 bin [18.9,19.0) has 2191 bin [19.0,19.1) has 2077 bin [19.1,19.2) has 2060 bin [19.2,19.3) has 2058 bin [19.3,19.4) has 2132 bin [19.4,19.5) has 1955 bin [19.5,19.6) has 1964 bin [19.6,19.7) has 1913 bin [19.7,19.8) has 1884 bin [19.8,19.9) has 1739 bin [19.9,20.0) has 1637 bin [20.0,20.1) has 1598 bin [20.1,20.2) has 1623 bin [20.2,20.3) has 1570 bin [20.3,20.4) has 1487 bin [20.4,20.5) has 1459 bin [20.5,20.6) has 1505 bin [20.6,20.7) has 1408 bin [20.7,20.8) has 1315 bin [20.8,20.9) has 1347 bin [20.9,21.0) has 1327 bin [21.0,21.1) has 1308 bin [21.1,21.2) has 1216 bin [21.2,21.3) has 1274 bin [21.3,21.4) has 1190 bin [21.4,21.5) has 1156 bin [21.5,21.6) has 1110 bin [21.6,21.7) has 1084 bin [21.7,21.8) has 1142 bin [21.8,21.9) has 1154 bin [21.9,22.0) has 1141 bin [22.0,22.1) has 1095 bin [22.1,22.2) has 965 bin [22.2,22.3) has 928 bin [22.3,22.4) has 937 bin [22.4,22.5) has 952 bin [22.5,22.6) has 894 bin [22.6,22.7) has 938 bin [22.7,22.8) has 836 bin [22.8,22.9) has 811 bin [22.9,23.0) has 811 bin [23.0,23.1) has 733 bin [23.1,23.2) has 752 bin [23.2,23.3) has 646 bin [23.3,23.4) has 652 bin [23.4,23.5) has 591 bin [23.5,23.6) has 560 bin [23.6,23.7) has 494 bin [23.7,23.8) has 526 bin [23.8,23.9) has 512 bin [23.9,24.0) has 467 bin [24.0,24.1) has 444 bin [24.1,24.2) has 488 bin [24.2,24.3) has 413 bin [24.3,24.4) has 344 bin [24.4,24.5) has 401 bin [24.5,24.6) has 339 bin [24.6,24.7) has 302 bin [24.7,24.8) has 261 bin [24.8,24.9) has 254 bin [24.9,25.0) has 283 bin [25.0,25.1) has 298 bin [25.1,25.2) has 247 bin [25.2,25.3) has 236 bin [25.3,25.4) has 267 bin [25.4,25.5) has 221 bin [25.5,25.6) has 219 bin [25.6,25.7) has 228 bin [25.7,25.8) has 231 bin [25.8,25.9) has 195 bin [25.9,26.0) has 165 bin [26.0,26.1) has 154 bin [26.1,26.2) has 127 bin [26.2,26.3) has 126 bin [26.3,26.4) has 98 bin [26.4,26.5) has 126 bin [26.5,26.6) has 110 bin [26.6,26.7) has 109 bin [26.7,26.8) has 110 bin [26.8,26.9) has 107 bin [26.9,27.0) has 81 bin [27.0,27.1) has 58 bin [27.1,27.2) has 44 bin [27.2,27.3) has 33 bin [27.3,27.4) has 30 bin [27.4,27.5) has 7 bin [27.5,27.6) has 16 bin [27.6,27.7) has 6 bin [27.7,27.8) has 5 bin [27.8,27.9) has 8 bin [27.9,28.0) has 2 bin [28.0,28.1) has 1 bin [42.4,42.5) has 15 bin [42.5,42.6) has 432 bin [42.6,42.7) has 333 bin [42.7,42.8) has 286 bin [42.8,42.9) has 254 bin [42.9,43.0) has 278 bin [43.0,43.1) has 256 bin [43.1,43.2) has 256 bin [43.2,43.3) has 258 bin [43.3,43.4) has 234 bin [43.4,43.5) has 263 bin [43.5,43.6) has 222 bin [43.6,43.7) has 224 bin [43.7,43.8) has 218 bin [43.8,43.9) has 194 bin [43.9,44.0) has 202 bin [44.0,44.1) has 169 bin [44.1,44.2) has 184 bin [44.2,44.3) has 171 bin [44.3,44.4) has 155 bin [44.4,44.5) has 153 bin [44.5,44.6) has 144 bin [44.6,44.7) has 128 bin [44.7,44.8) has 132 bin [44.8,44.9) has 117 bin [44.9,45.0) has 115 bin [45.0,45.1) has 109 bin [45.1,45.2) has 88 bin [45.2,45.3) has 87 bin [45.3,45.4) has 75 bin [45.4,45.5) has 67 bin [45.5,45.6) has 65 bin [45.6,45.7) has 52 bin [45.7,45.8) has 41 bin [45.8,45.9) has 30 bin [45.9,46.0) has 25 bin [46.0,46.1) has 24 bin [46.1,46.2) has 5 bin [46.2,46.3) has 1 bin [46.8,46.9) has 6 average z coordinate 3.6 for 49357752 element(s) point source id histogram with bin size 1.000000 bin 74 has 21715642 bin 75 has 25560975 bin 85 has 2081135 average point source id 74.981678825243094 for 49357752 element(s)