lasinfo (210611) report for 'AHN4T/64DN2_20.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: 181/2021 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: 29545883 number of points by return: 25475967 2788426 1029132 223563 28795 scale factor x y z: 0.001 0.001 0.001 offset x y z: 38980 413730 0 min x y z: 38980.000 413730.000 3.287 max x y z: 40019.999 415019.999 34.446 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: 29545883 extended number of points by return: 25475967 2788426 1029132 223563 28795 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 3287 34446 intensity 48 4308 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 -33 11 user_data 6 7 point_source_ID 62 63 gps_time 260712800.241520 260713594.865084 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 27 255 B 18 255 NIR 88 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 1833 extended_scanner_channel 0 0 attribute0 0.48 43.08 ('Amplitude') attribute1 -16.22 26.82 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25475967 number of intermediate returns: 1283765 number of last returns: 25461299 number of single returns: 22675148 covered area in square units/kilounits: 1337816/1.34 point density: all returns 22.09 last only 19.03 (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 29545883 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25475967 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2788426 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1029132 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 223563 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 28795 instead zero. overview over extended number of returns of given pulse: 22675148 3526350 2419072 780833 132684 11057 739 0 0 0 0 0 0 0 0 histogram of classification of points: 5042495 unclassified (1) 24344961 ground (2) 146380 building (6) 12005 water (9) 42 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1903298 +---> 380242 of those are unclassified (1) +---> 1513976 of those are ground (2) +---> 7761 of those are building (6) +---> 1277 of those are water (9) +---> 42 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [3.2,3.3) has 1 bin [3.3,3.4) has 125 bin [3.4,3.5) has 4507 bin [3.5,3.6) has 15284 bin [3.6,3.7) has 13542 bin [3.7,3.8) has 20165 bin [3.8,3.9) has 30699 bin [3.9,4.0) has 45272 bin [4.0,4.1) has 105652 bin [4.1,4.2) has 135466 bin [4.2,4.3) has 188829 bin [4.3,4.4) has 236175 bin [4.4,4.5) has 256510 bin [4.5,4.6) has 343351 bin [4.6,4.7) has 446236 bin [4.7,4.8) has 647552 bin [4.8,4.9) has 772626 bin [4.9,5.0) has 839442 bin [5.0,5.1) has 699777 bin [5.1,5.2) has 782195 bin [5.2,5.3) has 1085411 bin [5.3,5.4) has 2071394 bin [5.4,5.5) has 1822493 bin [5.5,5.6) has 1250570 bin [5.6,5.7) has 1030263 bin [5.7,5.8) has 748900 bin [5.8,5.9) has 568226 bin [5.9,6.0) has 471035 bin [6.0,6.1) has 368097 bin [6.1,6.2) has 353002 bin [6.2,6.3) has 352079 bin [6.3,6.4) has 320124 bin [6.4,6.5) has 309756 bin [6.5,6.6) has 310859 bin [6.6,6.7) has 345299 bin [6.7,6.8) has 375692 bin [6.8,6.9) has 370440 bin [6.9,7.0) has 384220 bin [7.0,7.1) has 389179 bin [7.1,7.2) has 392721 bin [7.2,7.3) has 387218 bin [7.3,7.4) has 382620 bin [7.4,7.5) has 374138 bin [7.5,7.6) has 362759 bin [7.6,7.7) has 354596 bin [7.7,7.8) has 350321 bin [7.8,7.9) has 336114 bin [7.9,8.0) has 316611 bin [8.0,8.1) has 294848 bin [8.1,8.2) has 276457 bin [8.2,8.3) has 265001 bin [8.3,8.4) has 244937 bin [8.4,8.5) has 230944 bin [8.5,8.6) has 226119 bin [8.6,8.7) has 200989 bin [8.7,8.8) has 188381 bin [8.8,8.9) has 180511 bin [8.9,9.0) has 173019 bin [9.0,9.1) has 165212 bin [9.1,9.2) has 155772 bin [9.2,9.3) has 147235 bin [9.3,9.4) has 138571 bin [9.4,9.5) has 128615 bin [9.5,9.6) has 120567 bin [9.6,9.7) has 115311 bin [9.7,9.8) has 111051 bin [9.8,9.9) has 104438 bin [9.9,10.0) has 99509 bin [10.0,10.1) has 92961 bin [10.1,10.2) has 88480 bin [10.2,10.3) has 89666 bin [10.3,10.4) has 81091 bin [10.4,10.5) has 78105 bin [10.5,10.6) has 73989 bin [10.6,10.7) has 70274 bin [10.7,10.8) has 67920 bin [10.8,10.9) has 65741 bin [10.9,11.0) has 64446 bin [11.0,11.1) has 63121 bin [11.1,11.2) has 60926 bin [11.2,11.3) has 58519 bin [11.3,11.4) has 58161 bin [11.4,11.5) has 57075 bin [11.5,11.6) has 56137 bin [11.6,11.7) has 54951 bin [11.7,11.8) has 53270 bin [11.8,11.9) has 52767 bin [11.9,12.0) has 51750 bin [12.0,12.1) has 51459 bin [12.1,12.2) has 50381 bin [12.2,12.3) has 48316 bin [12.3,12.4) has 47520 bin [12.4,12.5) has 46404 bin [12.5,12.6) has 45485 bin [12.6,12.7) has 43747 bin [12.7,12.8) has 41843 bin [12.8,12.9) has 41867 bin [12.9,13.0) has 41932 bin [13.0,13.1) has 41536 bin [13.1,13.2) has 41560 bin [13.2,13.3) has 40785 bin [13.3,13.4) has 40451 bin [13.4,13.5) has 40025 bin [13.5,13.6) has 40091 bin [13.6,13.7) has 40016 bin [13.7,13.8) has 39712 bin [13.8,13.9) has 39832 bin [13.9,14.0) has 39717 bin [14.0,14.1) has 39003 bin [14.1,14.2) has 38512 bin [14.2,14.3) has 38477 bin [14.3,14.4) has 38451 bin [14.4,14.5) has 37383 bin [14.5,14.6) has 36674 bin [14.6,14.7) has 36546 bin [14.7,14.8) has 35491 bin [14.8,14.9) has 34511 bin [14.9,15.0) has 34284 bin [15.0,15.1) has 33846 bin [15.1,15.2) has 33240 bin [15.2,15.3) has 32984 bin [15.3,15.4) has 33211 bin [15.4,15.5) has 33034 bin [15.5,15.6) has 32213 bin [15.6,15.7) has 32228 bin [15.7,15.8) has 31854 bin [15.8,15.9) has 32140 bin [15.9,16.0) has 32104 bin [16.0,16.1) has 32018 bin [16.1,16.2) has 31390 bin [16.2,16.3) has 31002 bin [16.3,16.4) has 30169 bin [16.4,16.5) has 30141 bin [16.5,16.6) has 29953 bin [16.6,16.7) has 29737 bin [16.7,16.8) has 29506 bin [16.8,16.9) has 28561 bin [16.9,17.0) has 28633 bin [17.0,17.1) has 28030 bin [17.1,17.2) has 27768 bin [17.2,17.3) has 28224 bin [17.3,17.4) has 27674 bin [17.4,17.5) has 26979 bin [17.5,17.6) has 26378 bin [17.6,17.7) has 26086 bin [17.7,17.8) has 25417 bin [17.8,17.9) has 24942 bin [17.9,18.0) has 24084 bin [18.0,18.1) has 23684 bin [18.1,18.2) has 23269 bin [18.2,18.3) has 22540 bin [18.3,18.4) has 22136 bin [18.4,18.5) has 21728 bin [18.5,18.6) has 21021 bin [18.6,18.7) has 20472 bin [18.7,18.8) has 19955 bin [18.8,18.9) has 19592 bin [18.9,19.0) has 19205 bin [19.0,19.1) has 19330 bin [19.1,19.2) has 18597 bin [19.2,19.3) has 18080 bin [19.3,19.4) has 17143 bin [19.4,19.5) has 16805 bin [19.5,19.6) has 16330 bin [19.6,19.7) has 15286 bin [19.7,19.8) has 14295 bin [19.8,19.9) has 13776 bin [19.9,20.0) has 13472 bin [20.0,20.1) has 13249 bin [20.1,20.2) has 12181 bin [20.2,20.3) has 11914 bin [20.3,20.4) has 11258 bin [20.4,20.5) has 11137 bin [20.5,20.6) has 10653 bin [20.6,20.7) has 10112 bin [20.7,20.8) has 9572 bin [20.8,20.9) has 9587 bin [20.9,21.0) has 9197 bin [21.0,21.1) has 8702 bin [21.1,21.2) has 8733 bin [21.2,21.3) has 8540 bin [21.3,21.4) has 9105 bin [21.4,21.5) has 8811 bin [21.5,21.6) has 8347 bin [21.6,21.7) has 7706 bin [21.7,21.8) has 7370 bin [21.8,21.9) has 7035 bin [21.9,22.0) has 6812 bin [22.0,22.1) has 6580 bin [22.1,22.2) has 6405 bin [22.2,22.3) has 6257 bin [22.3,22.4) has 6196 bin [22.4,22.5) has 6053 bin [22.5,22.6) has 5803 bin [22.6,22.7) has 5801 bin [22.7,22.8) has 5800 bin [22.8,22.9) has 5295 bin [22.9,23.0) has 5019 bin [23.0,23.1) has 4694 bin [23.1,23.2) has 4552 bin [23.2,23.3) has 4286 bin [23.3,23.4) has 4153 bin [23.4,23.5) has 4237 bin [23.5,23.6) has 4136 bin [23.6,23.7) has 3997 bin [23.7,23.8) has 3790 bin [23.8,23.9) has 3744 bin [23.9,24.0) has 3511 bin [24.0,24.1) has 3505 bin [24.1,24.2) has 3357 bin [24.2,24.3) has 3123 bin [24.3,24.4) has 3233 bin [24.4,24.5) has 2990 bin [24.5,24.6) has 2918 bin [24.6,24.7) has 2755 bin [24.7,24.8) has 2640 bin [24.8,24.9) has 2713 bin [24.9,25.0) has 2481 bin [25.0,25.1) has 2464 bin [25.1,25.2) has 2346 bin [25.2,25.3) has 2213 bin [25.3,25.4) has 2213 bin [25.4,25.5) has 2101 bin [25.5,25.6) has 2045 bin [25.6,25.7) has 1932 bin [25.7,25.8) has 1887 bin [25.8,25.9) has 1815 bin [25.9,26.0) has 1701 bin [26.0,26.1) has 1527 bin [26.1,26.2) has 1554 bin [26.2,26.3) has 1450 bin [26.3,26.4) has 1372 bin [26.4,26.5) has 1326 bin [26.5,26.6) has 1227 bin [26.6,26.7) has 1199 bin [26.7,26.8) has 1065 bin [26.8,26.9) has 1014 bin [26.9,27.0) has 897 bin [27.0,27.1) has 802 bin [27.1,27.2) has 792 bin [27.2,27.3) has 679 bin [27.3,27.4) has 617 bin [27.4,27.5) has 591 bin [27.5,27.6) has 558 bin [27.6,27.7) has 469 bin [27.7,27.8) has 498 bin [27.8,27.9) has 449 bin [27.9,28.0) has 406 bin [28.0,28.1) has 381 bin [28.1,28.2) has 374 bin [28.2,28.3) has 342 bin [28.3,28.4) has 343 bin [28.4,28.5) has 306 bin [28.5,28.6) has 352 bin [28.6,28.7) has 296 bin [28.7,28.8) has 314 bin [28.8,28.9) has 316 bin [28.9,29.0) has 301 bin [29.0,29.1) has 265 bin [29.1,29.2) has 271 bin [29.2,29.3) has 250 bin [29.3,29.4) has 261 bin [29.4,29.5) has 244 bin [29.5,29.6) has 216 bin [29.6,29.7) has 211 bin [29.7,29.8) has 239 bin [29.8,29.9) has 224 bin [29.9,30.0) has 204 bin [30.0,30.1) has 228 bin [30.1,30.2) has 206 bin [30.2,30.3) has 207 bin [30.3,30.4) has 195 bin [30.4,30.5) has 173 bin [30.5,30.6) has 160 bin [30.6,30.7) has 171 bin [30.7,30.8) has 173 bin [30.8,30.9) has 158 bin [30.9,31.0) has 145 bin [31.0,31.1) has 160 bin [31.1,31.2) has 160 bin [31.2,31.3) has 164 bin [31.3,31.4) has 127 bin [31.4,31.5) has 141 bin [31.5,31.6) has 116 bin [31.6,31.7) has 106 bin [31.7,31.8) has 120 bin [31.8,31.9) has 103 bin [31.9,32.0) has 93 bin [32.0,32.1) has 90 bin [32.1,32.2) has 71 bin [32.2,32.3) has 63 bin [32.3,32.4) has 70 bin [32.4,32.5) has 54 bin [32.5,32.6) has 62 bin [32.6,32.7) has 59 bin [32.7,32.8) has 59 bin [32.8,32.9) has 70 bin [32.9,33.0) has 65 bin [33.0,33.1) has 52 bin [33.1,33.2) has 62 bin [33.2,33.3) has 61 bin [33.3,33.4) has 59 bin [33.4,33.5) has 60 bin [33.5,33.6) has 40 bin [33.6,33.7) has 40 bin [33.7,33.8) has 32 bin [33.8,33.9) has 24 bin [33.9,34.0) has 22 bin [34.0,34.1) has 12 bin [34.1,34.2) has 15 bin [34.2,34.3) has 10 bin [34.3,34.4) has 6 bin [34.4,34.5) has 2 average z coordinate 7.4 for 29545883 element(s) point source id histogram with bin size 1.000000 bin 62 has 18609143 bin 63 has 10936740 average point source id 62.370161216708262 for 29545883 element(s)