lasinfo (210611) report for 'AHN4T/31HZ1_11.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: 179/2021 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: 45978302 number of points by return: 44993518 686566 240269 51549 6400 scale factor x y z: 0.001 0.001 0.001 offset x y z: 129980 452480 0 min x y z: 129980.000 452480.000 -1.832 max x y z: 131019.999 453769.999 27.233 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: 45978302 extended number of points by return: 44993518 686566 240269 51549 6400 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 -1832 27233 intensity 61 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 -31 30 user_data 6 8 point_source_ID 81 83 gps_time 269729884.709742 269731723.951247 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 31 255 B 9 255 NIR 52 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5167 5000 extended_scanner_channel 0 0 attribute0 0.61 49.33 ('Amplitude') attribute1 -15.32 34.05 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44993518 number of intermediate returns: 299053 number of last returns: 44988914 number of single returns: 44303183 covered area in square units/kilounits: 1327804/1.33 point density: all returns 34.63 last only 33.88 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 45978302 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44993518 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 686566 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 240269 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 51549 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6400 instead zero. overview over extended number of returns of given pulse: 44303183 894007 567423 181513 32064 112 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1250009 unclassified (1) 44443507 ground (2) 221147 building (6) 60621 water (9) 3018 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3203195 +---> 280646 of those are unclassified (1) +---> 2874458 of those are ground (2) +---> 44248 of those are building (6) +---> 3843 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 6 bin [-1.8,-1.7) has 1622 bin [-1.7,-1.6) has 34023 bin [-1.6,-1.5) has 30726 bin [-1.5,-1.4) has 33316 bin [-1.4,-1.3) has 61347 bin [-1.3,-1.2) has 343352 bin [-1.2,-1.1) has 965729 bin [-1.1,-1.0) has 2594678 bin [-1.0,-0.9) has 9593543 bin [-0.9,-0.8) has 16913985 bin [-0.8,-0.7) has 7644441 bin [-0.7,-0.6) has 3302657 bin [-0.6,-0.5) has 1064769 bin [-0.5,-0.4) has 374588 bin [-0.4,-0.3) has 263274 bin [-0.3,-0.2) has 220640 bin [-0.2,-0.1) has 148213 bin [-0.1,0.0) has 80312 bin [0.0,0.1) has 62797 bin [0.1,0.2) has 67070 bin [0.2,0.3) has 79763 bin [0.3,0.4) has 86747 bin [0.4,0.5) has 125779 bin [0.5,0.6) has 163456 bin [0.6,0.7) has 165452 bin [0.7,0.8) has 116634 bin [0.8,0.9) has 37570 bin [0.9,1.0) has 13276 bin [1.0,1.1) has 12607 bin [1.1,1.2) has 11808 bin [1.2,1.3) has 12268 bin [1.3,1.4) has 12683 bin [1.4,1.5) has 14390 bin [1.5,1.6) has 16393 bin [1.6,1.7) has 21206 bin [1.7,1.8) has 22233 bin [1.8,1.9) has 22119 bin [1.9,2.0) has 20650 bin [2.0,2.1) has 14376 bin [2.1,2.2) has 13471 bin [2.2,2.3) has 12989 bin [2.3,2.4) has 13003 bin [2.4,2.5) has 12397 bin [2.5,2.6) has 12720 bin [2.6,2.7) has 13368 bin [2.7,2.8) has 14290 bin [2.8,2.9) has 16102 bin [2.9,3.0) has 19063 bin [3.0,3.1) has 18828 bin [3.1,3.2) has 16696 bin [3.2,3.3) has 15329 bin [3.3,3.4) has 16481 bin [3.4,3.5) has 13929 bin [3.5,3.6) has 13034 bin [3.6,3.7) has 12577 bin [3.7,3.8) has 14012 bin [3.8,3.9) has 12766 bin [3.9,4.0) has 12560 bin [4.0,4.1) has 12632 bin [4.1,4.2) has 12824 bin [4.2,4.3) has 13282 bin [4.3,4.4) has 12720 bin [4.4,4.5) has 12905 bin [4.5,4.6) has 13287 bin [4.6,4.7) has 12147 bin [4.7,4.8) has 11687 bin [4.8,4.9) has 11783 bin [4.9,5.0) has 12150 bin [5.0,5.1) has 12264 bin [5.1,5.2) has 12406 bin [5.2,5.3) has 11928 bin [5.3,5.4) has 11734 bin [5.4,5.5) has 11562 bin [5.5,5.6) has 11438 bin [5.6,5.7) has 10969 bin [5.7,5.8) has 10825 bin [5.8,5.9) has 10626 bin [5.9,6.0) has 10244 bin [6.0,6.1) has 10065 bin [6.1,6.2) has 10120 bin [6.2,6.3) has 10375 bin [6.3,6.4) has 10151 bin [6.4,6.5) has 10215 bin [6.5,6.6) has 10093 bin [6.6,6.7) has 10300 bin [6.7,6.8) has 10600 bin [6.8,6.9) has 10236 bin [6.9,7.0) has 10227 bin [7.0,7.1) has 10360 bin [7.1,7.2) has 10420 bin [7.2,7.3) has 10358 bin [7.3,7.4) has 10363 bin [7.4,7.5) has 10053 bin [7.5,7.6) has 10234 bin [7.6,7.7) has 10074 bin [7.7,7.8) has 9707 bin [7.8,7.9) has 10375 bin [7.9,8.0) has 8771 bin [8.0,8.1) has 8709 bin [8.1,8.2) has 8381 bin [8.2,8.3) has 7282 bin [8.3,8.4) has 7223 bin [8.4,8.5) has 7125 bin [8.5,8.6) has 6803 bin [8.6,8.7) has 6786 bin [8.7,8.8) has 6636 bin [8.8,8.9) has 6418 bin [8.9,9.0) has 6436 bin [9.0,9.1) has 6324 bin [9.1,9.2) has 6147 bin [9.2,9.3) has 6246 bin [9.3,9.4) has 6199 bin [9.4,9.5) has 6248 bin [9.5,9.6) has 6040 bin [9.6,9.7) has 5979 bin [9.7,9.8) has 5690 bin [9.8,9.9) has 5675 bin [9.9,10.0) has 5530 bin [10.0,10.1) has 5424 bin [10.1,10.2) has 5394 bin [10.2,10.3) has 5599 bin [10.3,10.4) has 5570 bin [10.4,10.5) has 5459 bin [10.5,10.6) has 5580 bin [10.6,10.7) has 5580 bin [10.7,10.8) has 5656 bin [10.8,10.9) has 5255 bin [10.9,11.0) has 5345 bin [11.0,11.1) has 5136 bin [11.1,11.2) has 5065 bin [11.2,11.3) has 5089 bin [11.3,11.4) has 4940 bin [11.4,11.5) has 4830 bin [11.5,11.6) has 4791 bin [11.6,11.7) has 4933 bin [11.7,11.8) has 4849 bin [11.8,11.9) has 4760 bin [11.9,12.0) has 4867 bin [12.0,12.1) has 5041 bin [12.1,12.2) has 4895 bin [12.2,12.3) has 4834 bin [12.3,12.4) has 4862 bin [12.4,12.5) has 4893 bin [12.5,12.6) has 4849 bin [12.6,12.7) has 4710 bin [12.7,12.8) has 4744 bin [12.8,12.9) has 4810 bin [12.9,13.0) has 4517 bin [13.0,13.1) has 4442 bin [13.1,13.2) has 4544 bin [13.2,13.3) has 4478 bin [13.3,13.4) has 4432 bin [13.4,13.5) has 4408 bin [13.5,13.6) has 4390 bin [13.6,13.7) has 4404 bin [13.7,13.8) has 4408 bin [13.8,13.9) has 4303 bin [13.9,14.0) has 4164 bin [14.0,14.1) has 4278 bin [14.1,14.2) has 4126 bin [14.2,14.3) has 4295 bin [14.3,14.4) has 4205 bin [14.4,14.5) has 3989 bin [14.5,14.6) has 3955 bin [14.6,14.7) has 3987 bin [14.7,14.8) has 3910 bin [14.8,14.9) has 3747 bin [14.9,15.0) has 3670 bin [15.0,15.1) has 3696 bin [15.1,15.2) has 3657 bin [15.2,15.3) has 3473 bin [15.3,15.4) has 3305 bin [15.4,15.5) has 3468 bin [15.5,15.6) has 3520 bin [15.6,15.7) has 3336 bin [15.7,15.8) has 3125 bin [15.8,15.9) has 3178 bin [15.9,16.0) has 3024 bin [16.0,16.1) has 2864 bin [16.1,16.2) has 2856 bin [16.2,16.3) has 2906 bin [16.3,16.4) has 2906 bin [16.4,16.5) has 2841 bin [16.5,16.6) has 2672 bin [16.6,16.7) has 2656 bin [16.7,16.8) has 2511 bin [16.8,16.9) has 2452 bin [16.9,17.0) has 2386 bin [17.0,17.1) has 2253 bin [17.1,17.2) has 2214 bin [17.2,17.3) has 2320 bin [17.3,17.4) has 2166 bin [17.4,17.5) has 2172 bin [17.5,17.6) has 2153 bin [17.6,17.7) has 2130 bin [17.7,17.8) has 1947 bin [17.8,17.9) has 1936 bin [17.9,18.0) has 1887 bin [18.0,18.1) has 1697 bin [18.1,18.2) has 1702 bin [18.2,18.3) has 1650 bin [18.3,18.4) has 1544 bin [18.4,18.5) has 1536 bin [18.5,18.6) has 1394 bin [18.6,18.7) has 1397 bin [18.7,18.8) has 1338 bin [18.8,18.9) has 1329 bin [18.9,19.0) has 1195 bin [19.0,19.1) has 1147 bin [19.1,19.2) has 1159 bin [19.2,19.3) has 1117 bin [19.3,19.4) has 1062 bin [19.4,19.5) has 981 bin [19.5,19.6) has 1012 bin [19.6,19.7) has 926 bin [19.7,19.8) has 865 bin [19.8,19.9) has 881 bin [19.9,20.0) has 809 bin [20.0,20.1) has 699 bin [20.1,20.2) has 666 bin [20.2,20.3) has 605 bin [20.3,20.4) has 576 bin [20.4,20.5) has 624 bin [20.5,20.6) has 532 bin [20.6,20.7) has 554 bin [20.7,20.8) has 509 bin [20.8,20.9) has 497 bin [20.9,21.0) has 464 bin [21.0,21.1) has 409 bin [21.1,21.2) has 421 bin [21.2,21.3) has 454 bin [21.3,21.4) has 390 bin [21.4,21.5) has 370 bin [21.5,21.6) has 357 bin [21.6,21.7) has 314 bin [21.7,21.8) has 328 bin [21.8,21.9) has 327 bin [21.9,22.0) has 322 bin [22.0,22.1) has 299 bin [22.1,22.2) has 316 bin [22.2,22.3) has 300 bin [22.3,22.4) has 278 bin [22.4,22.5) has 237 bin [22.5,22.6) has 243 bin [22.6,22.7) has 258 bin [22.7,22.8) has 273 bin [22.8,22.9) has 235 bin [22.9,23.0) has 245 bin [23.0,23.1) has 258 bin [23.1,23.2) has 240 bin [23.2,23.3) has 231 bin [23.3,23.4) has 183 bin [23.4,23.5) has 214 bin [23.5,23.6) has 221 bin [23.6,23.7) has 201 bin [23.7,23.8) has 205 bin [23.8,23.9) has 181 bin [23.9,24.0) has 189 bin [24.0,24.1) has 176 bin [24.1,24.2) has 168 bin [24.2,24.3) has 150 bin [24.3,24.4) has 168 bin [24.4,24.5) has 140 bin [24.5,24.6) has 141 bin [24.6,24.7) has 152 bin [24.7,24.8) has 125 bin [24.8,24.9) has 122 bin [24.9,25.0) has 135 bin [25.0,25.1) has 93 bin [25.1,25.2) has 109 bin [25.2,25.3) has 93 bin [25.3,25.4) has 86 bin [25.4,25.5) has 78 bin [25.5,25.6) has 72 bin [25.6,25.7) has 66 bin [25.7,25.8) has 63 bin [25.8,25.9) has 42 bin [25.9,26.0) has 34 bin [26.0,26.1) has 47 bin [26.1,26.2) has 30 bin [26.2,26.3) has 20 bin [26.3,26.4) has 23 bin [26.4,26.5) has 21 bin [26.5,26.6) has 16 bin [26.6,26.7) has 10 bin [26.7,26.8) has 19 bin [26.8,26.9) has 9 bin [26.9,27.0) has 2 bin [27.0,27.1) has 1 bin [27.1,27.2) has 2 bin [27.2,27.3) has 1 average z coordinate -0.6 for 45978302 element(s) point source id histogram with bin size 1.000000 bin 81 has 16933317 bin 82 has 28819078 bin 83 has 225907 average point source id 81.636624031918359 for 45978302 element(s)