lasinfo (210611) report for 'AHN4T/33GN1_08.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: 29932622 number of points by return: 27841719 1405860 527159 134150 21465 scale factor x y z: 0.001 0.001 0.001 offset x y z: 201980 459980 0 min x y z: 201980.000 459980.000 8.518 max x y z: 203019.999 461269.999 35.007 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: 29932622 extended number of points by return: 27841719 1405860 527159 134150 21465 2109 160 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 8518 35007 intensity 0 5029 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 131 133 gps_time 330770660.817862 330773845.989529 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 52 255 B 42 255 NIR 22 255 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 -17.01 33.31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27841719 number of intermediate returns: 684332 number of last returns: 27839085 number of single returns: 26432514 covered area in square units/kilounits: 1308148/1.31 point density: all returns 22.88 last only 21.28 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29932622 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27841719 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1405860 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 527159 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 134150 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 21465 instead zero. overview over extended number of returns of given pulse: 26432514 1758748 1176782 451664 97752 12320 2842 0 0 0 0 0 0 0 0 histogram of classification of points: 2433880 unclassified (1) 26050832 ground (2) 148972 building (6) 1298938 water (9) +-> flagged as extended overlap: 1988992 +---> 222654 of those are unclassified (1) +---> 1661371 of those are ground (2) +---> 32981 of those are building (6) +---> 71986 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.5,8.6) has 11 bin [8.6,8.7) has 394 bin [8.7,8.8) has 1327 bin [8.8,8.9) has 2801 bin [8.9,9.0) has 10084 bin [9.0,9.1) has 16472 bin [9.1,9.2) has 29735 bin [9.2,9.3) has 75991 bin [9.3,9.4) has 472437 bin [9.4,9.5) has 1435608 bin [9.5,9.6) has 2182879 bin [9.6,9.7) has 2240480 bin [9.7,9.8) has 4350713 bin [9.8,9.9) has 2232152 bin [9.9,10.0) has 1788343 bin [10.0,10.1) has 1312623 bin [10.1,10.2) has 918874 bin [10.2,10.3) has 1221851 bin [10.3,10.4) has 2115505 bin [10.4,10.5) has 2297217 bin [10.5,10.6) has 1259193 bin [10.6,10.7) has 582520 bin [10.7,10.8) has 440155 bin [10.8,10.9) has 354475 bin [10.9,11.0) has 421361 bin [11.0,11.1) has 468277 bin [11.1,11.2) has 462155 bin [11.2,11.3) has 432092 bin [11.3,11.4) has 234244 bin [11.4,11.5) has 138002 bin [11.5,11.6) has 101639 bin [11.6,11.7) has 80122 bin [11.7,11.8) has 35236 bin [11.8,11.9) has 25717 bin [11.9,12.0) has 25253 bin [12.0,12.1) has 25387 bin [12.1,12.2) has 24875 bin [12.2,12.3) has 24839 bin [12.3,12.4) has 24365 bin [12.4,12.5) has 23436 bin [12.5,12.6) has 22584 bin [12.6,12.7) has 21433 bin [12.7,12.8) has 20904 bin [12.8,12.9) has 20407 bin [12.9,13.0) has 19942 bin [13.0,13.1) has 20681 bin [13.1,13.2) has 20156 bin [13.2,13.3) has 20466 bin [13.3,13.4) has 19419 bin [13.4,13.5) has 18850 bin [13.5,13.6) has 18686 bin [13.6,13.7) has 18828 bin [13.7,13.8) has 18508 bin [13.8,13.9) has 19689 bin [13.9,14.0) has 21800 bin [14.0,14.1) has 19447 bin [14.1,14.2) has 19188 bin [14.2,14.3) has 18434 bin [14.3,14.4) has 17863 bin [14.4,14.5) has 17768 bin [14.5,14.6) has 17661 bin [14.6,14.7) has 17701 bin [14.7,14.8) has 17928 bin [14.8,14.9) has 17526 bin [14.9,15.0) has 16833 bin [15.0,15.1) has 16561 bin [15.1,15.2) has 16609 bin [15.2,15.3) has 16300 bin [15.3,15.4) has 15991 bin [15.4,15.5) has 15758 bin [15.5,15.6) has 15612 bin [15.6,15.7) has 15308 bin [15.7,15.8) has 15585 bin [15.8,15.9) has 15513 bin [15.9,16.0) has 15359 bin [16.0,16.1) has 15095 bin [16.1,16.2) has 15049 bin [16.2,16.3) has 15077 bin [16.3,16.4) has 15024 bin [16.4,16.5) has 14930 bin [16.5,16.6) has 14258 bin [16.6,16.7) has 13936 bin [16.7,16.8) has 14002 bin [16.8,16.9) has 13916 bin [16.9,17.0) has 14118 bin [17.0,17.1) has 14266 bin [17.1,17.2) has 14394 bin [17.2,17.3) has 14233 bin [17.3,17.4) has 14291 bin [17.4,17.5) has 14109 bin [17.5,17.6) has 14090 bin [17.6,17.7) has 14269 bin [17.7,17.8) has 14172 bin [17.8,17.9) has 14233 bin [17.9,18.0) has 14348 bin [18.0,18.1) has 14007 bin [18.1,18.2) has 13785 bin [18.2,18.3) has 13781 bin [18.3,18.4) has 14059 bin [18.4,18.5) has 13758 bin [18.5,18.6) has 13532 bin [18.6,18.7) has 13669 bin [18.7,18.8) has 13971 bin [18.8,18.9) has 13795 bin [18.9,19.0) has 14020 bin [19.0,19.1) has 13946 bin [19.1,19.2) has 13546 bin [19.2,19.3) has 12999 bin [19.3,19.4) has 12840 bin [19.4,19.5) has 12659 bin [19.5,19.6) has 12482 bin [19.6,19.7) has 12743 bin [19.7,19.8) has 12820 bin [19.8,19.9) has 12510 bin [19.9,20.0) has 12548 bin [20.0,20.1) has 12269 bin [20.1,20.2) has 12188 bin [20.2,20.3) has 11957 bin [20.3,20.4) has 12247 bin [20.4,20.5) has 12158 bin [20.5,20.6) has 12377 bin [20.6,20.7) has 12319 bin [20.7,20.8) has 12658 bin [20.8,20.9) has 12612 bin [20.9,21.0) has 12392 bin [21.0,21.1) has 12568 bin [21.1,21.2) has 12440 bin [21.2,21.3) has 12565 bin [21.3,21.4) has 12259 bin [21.4,21.5) has 12070 bin [21.5,21.6) has 11937 bin [21.6,21.7) has 12102 bin [21.7,21.8) has 11968 bin [21.8,21.9) has 11572 bin [21.9,22.0) has 11698 bin [22.0,22.1) has 11624 bin [22.1,22.2) has 11232 bin [22.2,22.3) has 11211 bin [22.3,22.4) has 11208 bin [22.4,22.5) has 11219 bin [22.5,22.6) has 11096 bin [22.6,22.7) has 11106 bin [22.7,22.8) has 11039 bin [22.8,22.9) has 10880 bin [22.9,23.0) has 10793 bin [23.0,23.1) has 10720 bin [23.1,23.2) has 10575 bin [23.2,23.3) has 10326 bin [23.3,23.4) has 10397 bin [23.4,23.5) has 10275 bin [23.5,23.6) has 10052 bin [23.6,23.7) has 9918 bin [23.7,23.8) has 9805 bin [23.8,23.9) has 9899 bin [23.9,24.0) has 9821 bin [24.0,24.1) has 9647 bin [24.1,24.2) has 9448 bin [24.2,24.3) has 9482 bin [24.3,24.4) has 9341 bin [24.4,24.5) has 9363 bin [24.5,24.6) has 9154 bin [24.6,24.7) has 9140 bin [24.7,24.8) has 9033 bin [24.8,24.9) has 8988 bin [24.9,25.0) has 8797 bin [25.0,25.1) has 8752 bin [25.1,25.2) has 8720 bin [25.2,25.3) has 8461 bin [25.3,25.4) has 8413 bin [25.4,25.5) has 8161 bin [25.5,25.6) has 8179 bin [25.6,25.7) has 7916 bin [25.7,25.8) has 7997 bin [25.8,25.9) has 7854 bin [25.9,26.0) has 7896 bin [26.0,26.1) has 7774 bin [26.1,26.2) has 7903 bin [26.2,26.3) has 7710 bin [26.3,26.4) has 7683 bin [26.4,26.5) has 7379 bin [26.5,26.6) has 7258 bin [26.6,26.7) has 7163 bin [26.7,26.8) has 7109 bin [26.8,26.9) has 6762 bin [26.9,27.0) has 6571 bin [27.0,27.1) has 6513 bin [27.1,27.2) has 6273 bin [27.2,27.3) has 5906 bin [27.3,27.4) has 6055 bin [27.4,27.5) has 6017 bin [27.5,27.6) has 5604 bin [27.6,27.7) has 5496 bin [27.7,27.8) has 5190 bin [27.8,27.9) has 4952 bin [27.9,28.0) has 4843 bin [28.0,28.1) has 4817 bin [28.1,28.2) has 4588 bin [28.2,28.3) has 4380 bin [28.3,28.4) has 4364 bin [28.4,28.5) has 4184 bin [28.5,28.6) has 4055 bin [28.6,28.7) has 4064 bin [28.7,28.8) has 3755 bin [28.8,28.9) has 3518 bin [28.9,29.0) has 3270 bin [29.0,29.1) has 3256 bin [29.1,29.2) has 3020 bin [29.2,29.3) has 2853 bin [29.3,29.4) has 2791 bin [29.4,29.5) has 2598 bin [29.5,29.6) has 2361 bin [29.6,29.7) has 2272 bin [29.7,29.8) has 2149 bin [29.8,29.9) has 1962 bin [29.9,30.0) has 1878 bin [30.0,30.1) has 1773 bin [30.1,30.2) has 1634 bin [30.2,30.3) has 1526 bin [30.3,30.4) has 1440 bin [30.4,30.5) has 1320 bin [30.5,30.6) has 1288 bin [30.6,30.7) has 1186 bin [30.7,30.8) has 1098 bin [30.8,30.9) has 995 bin [30.9,31.0) has 828 bin [31.0,31.1) has 784 bin [31.1,31.2) has 641 bin [31.2,31.3) has 562 bin [31.3,31.4) has 497 bin [31.4,31.5) has 379 bin [31.5,31.6) has 347 bin [31.6,31.7) has 327 bin [31.7,31.8) has 286 bin [31.8,31.9) has 239 bin [31.9,32.0) has 185 bin [32.0,32.1) has 158 bin [32.1,32.2) has 145 bin [32.2,32.3) has 135 bin [32.3,32.4) has 109 bin [32.4,32.5) has 96 bin [32.5,32.6) has 75 bin [32.6,32.7) has 70 bin [32.7,32.8) has 51 bin [32.8,32.9) has 53 bin [32.9,33.0) has 48 bin [33.0,33.1) has 32 bin [33.1,33.2) has 44 bin [33.2,33.3) has 32 bin [33.3,33.4) has 34 bin [33.4,33.5) has 22 bin [33.5,33.6) has 23 bin [33.6,33.7) has 31 bin [33.7,33.8) has 30 bin [33.8,33.9) has 22 bin [33.9,34.0) has 15 bin [34.0,34.1) has 13 bin [34.1,34.2) has 13 bin [34.2,34.3) has 8 bin [34.3,34.4) has 8 bin [34.4,34.5) has 5 bin [34.5,34.6) has 1 bin [34.6,34.7) has 4 bin [34.7,34.8) has 1 bin [35.0,35.1) has 1 average z coordinate 10.7 for 29932622 element(s) point source id histogram with bin size 1.000000 bin 131 has 7322840 bin 132 has 21378787 bin 133 has 1230995 average point source id 131.796481410816597 for 29932622 element(s)