lasinfo (210611) report for 'AHN4T/27BZ1_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: 336/2022 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: 33621881 number of points by return: 24564992 6834261 1941728 260733 19199 scale factor x y z: 0.001 0.001 0.001 offset x y z: 192980 492480 0 min x y z: 192980.000 492480.000 9.795 max x y z: 194019.999 493769.999 45.098 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: 33621881 extended number of points by return: 24564992 6834261 1941728 260733 19199 935 33 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 9795 45098 intensity 2 2708 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 123 125 gps_time 330422717.066524 330425461.181569 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 37 243 G 50 229 B 48 224 NIR 38 251 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.73 10.68 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24564992 number of intermediate returns: 2224304 number of last returns: 24568345 number of single returns: 17735760 covered area in square units/kilounits: 1341332/1.34 point density: all returns 25.07 last only 18.32 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33621881 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24564992 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6834261 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1941728 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 260733 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19199 instead zero. overview over extended number of returns of given pulse: 17735760 9775425 5045263 968263 91512 5429 229 0 0 0 0 0 0 0 0 histogram of classification of points: 12071262 unclassified (1) 21549000 ground (2) 677 building (6) 942 water (9) +-> flagged as extended overlap: 2884190 +---> 1087260 of those are unclassified (1) +---> 1796930 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [9.7,9.8) has 1 bin [9.8,9.9) has 10 bin [9.9,10.0) has 55 bin [10.0,10.1) has 366 bin [10.1,10.2) has 2021 bin [10.2,10.3) has 5021 bin [10.3,10.4) has 9298 bin [10.4,10.5) has 14601 bin [10.5,10.6) has 17369 bin [10.6,10.7) has 16021 bin [10.7,10.8) has 16567 bin [10.8,10.9) has 21034 bin [10.9,11.0) has 26014 bin [11.0,11.1) has 27005 bin [11.1,11.2) has 27996 bin [11.2,11.3) has 30621 bin [11.3,11.4) has 32136 bin [11.4,11.5) has 36246 bin [11.5,11.6) has 36712 bin [11.6,11.7) has 43275 bin [11.7,11.8) has 60095 bin [11.8,11.9) has 80935 bin [11.9,12.0) has 115678 bin [12.0,12.1) has 165630 bin [12.1,12.2) has 205878 bin [12.2,12.3) has 230005 bin [12.3,12.4) has 227418 bin [12.4,12.5) has 205219 bin [12.5,12.6) has 194723 bin [12.6,12.7) has 185400 bin [12.7,12.8) has 176588 bin [12.8,12.9) has 181351 bin [12.9,13.0) has 184048 bin [13.0,13.1) has 195405 bin [13.1,13.2) has 187841 bin [13.2,13.3) has 174877 bin [13.3,13.4) has 170988 bin [13.4,13.5) has 178883 bin [13.5,13.6) has 177866 bin [13.6,13.7) has 176743 bin [13.7,13.8) has 168501 bin [13.8,13.9) has 151630 bin [13.9,14.0) has 146837 bin [14.0,14.1) has 149309 bin [14.1,14.2) has 147673 bin [14.2,14.3) has 150420 bin [14.3,14.4) has 172027 bin [14.4,14.5) has 190721 bin [14.5,14.6) has 194147 bin [14.6,14.7) has 192254 bin [14.7,14.8) has 194183 bin [14.8,14.9) has 193179 bin [14.9,15.0) has 175665 bin [15.0,15.1) has 173618 bin [15.1,15.2) has 178814 bin [15.2,15.3) has 177798 bin [15.3,15.4) has 185528 bin [15.4,15.5) has 195824 bin [15.5,15.6) has 193159 bin [15.6,15.7) has 195843 bin [15.7,15.8) has 193381 bin [15.8,15.9) has 201283 bin [15.9,16.0) has 214333 bin [16.0,16.1) has 226250 bin [16.1,16.2) has 230266 bin [16.2,16.3) has 226724 bin [16.3,16.4) has 228855 bin [16.4,16.5) has 234776 bin [16.5,16.6) has 217383 bin [16.6,16.7) has 217152 bin [16.7,16.8) has 227141 bin [16.8,16.9) has 218336 bin [16.9,17.0) has 210530 bin [17.0,17.1) has 208733 bin [17.1,17.2) has 208725 bin [17.2,17.3) has 204075 bin [17.3,17.4) has 206970 bin [17.4,17.5) has 205801 bin [17.5,17.6) has 214970 bin [17.6,17.7) has 226935 bin [17.7,17.8) has 237730 bin [17.8,17.9) has 228781 bin [17.9,18.0) has 219334 bin [18.0,18.1) has 214841 bin [18.1,18.2) has 203896 bin [18.2,18.3) has 196751 bin [18.3,18.4) has 190110 bin [18.4,18.5) has 180932 bin [18.5,18.6) has 180823 bin [18.6,18.7) has 182603 bin [18.7,18.8) has 175713 bin [18.8,18.9) has 189195 bin [18.9,19.0) has 190562 bin [19.0,19.1) has 185491 bin [19.1,19.2) has 169878 bin [19.2,19.3) has 162924 bin [19.3,19.4) has 165481 bin [19.4,19.5) has 160172 bin [19.5,19.6) has 149965 bin [19.6,19.7) has 147460 bin [19.7,19.8) has 142941 bin [19.8,19.9) has 143137 bin [19.9,20.0) has 143939 bin [20.0,20.1) has 143352 bin [20.1,20.2) has 139840 bin [20.2,20.3) has 145021 bin [20.3,20.4) has 146136 bin [20.4,20.5) has 141508 bin [20.5,20.6) has 138598 bin [20.6,20.7) has 136875 bin [20.7,20.8) has 133729 bin [20.8,20.9) has 126277 bin [20.9,21.0) has 121461 bin [21.0,21.1) has 117989 bin [21.1,21.2) has 113304 bin [21.2,21.3) has 109514 bin [21.3,21.4) has 105945 bin [21.4,21.5) has 102440 bin [21.5,21.6) has 101013 bin [21.6,21.7) has 100730 bin [21.7,21.8) has 102433 bin [21.8,21.9) has 105570 bin [21.9,22.0) has 114849 bin [22.0,22.1) has 120421 bin [22.1,22.2) has 120600 bin [22.2,22.3) has 118226 bin [22.3,22.4) has 122111 bin [22.4,22.5) has 133800 bin [22.5,22.6) has 130271 bin [22.6,22.7) has 122429 bin [22.7,22.8) has 120912 bin [22.8,22.9) has 126623 bin [22.9,23.0) has 132708 bin [23.0,23.1) has 127373 bin [23.1,23.2) has 125044 bin [23.2,23.3) has 129311 bin [23.3,23.4) has 143906 bin [23.4,23.5) has 157206 bin [23.5,23.6) has 180223 bin [23.6,23.7) has 211291 bin [23.7,23.8) has 243997 bin [23.8,23.9) has 275353 bin [23.9,24.0) has 326083 bin [24.0,24.1) has 347377 bin [24.1,24.2) has 325777 bin [24.2,24.3) has 316697 bin [24.3,24.4) has 324205 bin [24.4,24.5) has 326568 bin [24.5,24.6) has 314685 bin [24.6,24.7) has 296893 bin [24.7,24.8) has 279097 bin [24.8,24.9) has 264311 bin [24.9,25.0) has 245717 bin [25.0,25.1) has 229969 bin [25.1,25.2) has 214499 bin [25.2,25.3) has 202313 bin [25.3,25.4) has 187611 bin [25.4,25.5) has 177099 bin [25.5,25.6) has 170331 bin [25.6,25.7) has 161554 bin [25.7,25.8) has 159376 bin [25.8,25.9) has 160922 bin [25.9,26.0) has 154434 bin [26.0,26.1) has 148600 bin [26.1,26.2) has 141850 bin [26.2,26.3) has 137930 bin [26.3,26.4) has 138015 bin [26.4,26.5) has 136125 bin [26.5,26.6) has 136487 bin [26.6,26.7) has 128809 bin [26.7,26.8) has 121659 bin [26.8,26.9) has 117837 bin [26.9,27.0) has 117180 bin [27.0,27.1) has 113205 bin [27.1,27.2) has 111217 bin [27.2,27.3) has 109815 bin [27.3,27.4) has 108244 bin [27.4,27.5) has 106241 bin [27.5,27.6) has 104110 bin [27.6,27.7) has 101129 bin [27.7,27.8) has 97396 bin [27.8,27.9) has 96735 bin [27.9,28.0) has 95079 bin [28.0,28.1) has 94855 bin [28.1,28.2) has 93238 bin [28.2,28.3) has 91828 bin [28.3,28.4) has 91595 bin [28.4,28.5) has 89680 bin [28.5,28.6) has 89699 bin [28.6,28.7) has 88644 bin [28.7,28.8) has 87886 bin [28.8,28.9) has 87583 bin [28.9,29.0) has 87455 bin [29.0,29.1) has 87300 bin [29.1,29.2) has 87251 bin [29.2,29.3) has 86079 bin [29.3,29.4) has 85455 bin [29.4,29.5) has 83856 bin [29.5,29.6) has 83377 bin [29.6,29.7) has 81740 bin [29.7,29.8) has 80764 bin [29.8,29.9) has 80581 bin [29.9,30.0) has 80713 bin [30.0,30.1) has 79213 bin [30.1,30.2) has 78196 bin [30.2,30.3) has 77521 bin [30.3,30.4) has 77337 bin [30.4,30.5) has 76402 bin [30.5,30.6) has 75151 bin [30.6,30.7) has 73463 bin [30.7,30.8) has 72334 bin [30.8,30.9) has 71902 bin [30.9,31.0) has 71390 bin [31.0,31.1) has 70689 bin [31.1,31.2) has 70361 bin [31.2,31.3) has 67798 bin [31.3,31.4) has 66285 bin [31.4,31.5) has 65853 bin [31.5,31.6) has 64311 bin [31.6,31.7) has 62862 bin [31.7,31.8) has 61329 bin [31.8,31.9) has 59853 bin [31.9,32.0) has 58705 bin [32.0,32.1) has 57677 bin [32.1,32.2) has 56499 bin [32.2,32.3) has 54873 bin [32.3,32.4) has 54287 bin [32.4,32.5) has 53145 bin [32.5,32.6) has 52219 bin [32.6,32.7) has 51482 bin [32.7,32.8) has 49706 bin [32.8,32.9) has 49197 bin [32.9,33.0) has 48051 bin [33.0,33.1) has 47064 bin [33.1,33.2) has 46137 bin [33.2,33.3) has 45007 bin [33.3,33.4) has 44037 bin [33.4,33.5) has 42739 bin [33.5,33.6) has 41367 bin [33.6,33.7) has 39418 bin [33.7,33.8) has 38500 bin [33.8,33.9) has 37757 bin [33.9,34.0) has 37006 bin [34.0,34.1) has 36136 bin [34.1,34.2) has 35004 bin [34.2,34.3) has 33996 bin [34.3,34.4) has 32717 bin [34.4,34.5) has 31912 bin [34.5,34.6) has 30770 bin [34.6,34.7) has 30446 bin [34.7,34.8) has 29359 bin [34.8,34.9) has 28078 bin [34.9,35.0) has 26830 bin [35.0,35.1) has 25905 bin [35.1,35.2) has 25259 bin [35.2,35.3) has 24171 bin [35.3,35.4) has 23267 bin [35.4,35.5) has 22079 bin [35.5,35.6) has 21482 bin [35.6,35.7) has 20597 bin [35.7,35.8) has 19890 bin [35.8,35.9) has 18645 bin [35.9,36.0) has 18844 bin [36.0,36.1) has 17756 bin [36.1,36.2) has 17064 bin [36.2,36.3) has 16523 bin [36.3,36.4) has 15366 bin [36.4,36.5) has 14652 bin [36.5,36.6) has 14049 bin [36.6,36.7) has 13419 bin [36.7,36.8) has 13041 bin [36.8,36.9) has 12345 bin [36.9,37.0) has 11547 bin [37.0,37.1) has 10866 bin [37.1,37.2) has 10710 bin [37.2,37.3) has 9976 bin [37.3,37.4) has 9668 bin [37.4,37.5) has 9116 bin [37.5,37.6) has 8537 bin [37.6,37.7) has 8267 bin [37.7,37.8) has 7606 bin [37.8,37.9) has 7234 bin [37.9,38.0) has 6815 bin [38.0,38.1) has 6424 bin [38.1,38.2) has 6157 bin [38.2,38.3) has 5711 bin [38.3,38.4) has 5297 bin [38.4,38.5) has 5007 bin [38.5,38.6) has 4564 bin [38.6,38.7) has 4244 bin [38.7,38.8) has 3891 bin [38.8,38.9) has 3549 bin [38.9,39.0) has 3162 bin [39.0,39.1) has 2873 bin [39.1,39.2) has 2590 bin [39.2,39.3) has 2296 bin [39.3,39.4) has 1968 bin [39.4,39.5) has 1803 bin [39.5,39.6) has 1668 bin [39.6,39.7) has 1524 bin [39.7,39.8) has 1295 bin [39.8,39.9) has 1139 bin [39.9,40.0) has 967 bin [40.0,40.1) has 896 bin [40.1,40.2) has 742 bin [40.2,40.3) has 675 bin [40.3,40.4) has 557 bin [40.4,40.5) has 573 bin [40.5,40.6) has 477 bin [40.6,40.7) has 429 bin [40.7,40.8) has 411 bin [40.8,40.9) has 378 bin [40.9,41.0) has 285 bin [41.0,41.1) has 236 bin [41.1,41.2) has 207 bin [41.2,41.3) has 180 bin [41.3,41.4) has 135 bin [41.4,41.5) has 138 bin [41.5,41.6) has 120 bin [41.6,41.7) has 87 bin [41.7,41.8) has 76 bin [41.8,41.9) has 64 bin [41.9,42.0) has 65 bin [42.0,42.1) has 62 bin [42.1,42.2) has 37 bin [42.2,42.3) has 32 bin [42.3,42.4) has 28 bin [42.4,42.5) has 38 bin [42.5,42.6) has 35 bin [42.6,42.7) has 37 bin [42.7,42.8) has 26 bin [42.8,42.9) has 15 bin [42.9,43.0) has 16 bin [43.0,43.1) has 9 bin [43.1,43.2) has 4 bin [43.2,43.3) has 7 bin [43.3,43.4) has 22 bin [43.4,43.5) has 10 bin [43.5,43.6) has 9 bin [43.6,43.7) has 6 bin [43.7,43.8) has 6 bin [43.8,43.9) has 5 bin [43.9,44.0) has 6 bin [44.0,44.1) has 4 bin [44.1,44.2) has 5 bin [44.2,44.3) has 6 bin [44.3,44.4) has 7 bin [44.4,44.5) has 8 bin [44.5,44.6) has 5 bin [44.6,44.7) has 5 bin [44.7,44.8) has 3 bin [44.8,44.9) has 2 bin [44.9,45.0) has 1 bin [45.0,45.1) has 1 average z coordinate 21.3 for 33621881 element(s) point source id histogram with bin size 1.000000 bin 123 has 752874 bin 124 has 28596548 bin 125 has 4272459 average point source id 124.104681382936306 for 33621881 element(s)