lasinfo (210611) report for 'AHN4T/26GZ2_07.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: 178/2021 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: 36429777 number of points by return: 34033475 1621740 620256 137384 16922 scale factor x y z: 0.001 0.001 0.001 offset x y z: 165980 478730 0 min x y z: 165980.000 478730.000 -0.297 max x y z: 167019.999 480019.999 31.872 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: 36429777 extended number of points by return: 34033475 1621740 620256 137384 16922 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 -297 31872 intensity 59 3320 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 -30 33 user_data 6 7 point_source_ID 141 143 gps_time 270199710.470154 270202186.977790 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 28 255 B 19 255 NIR 18 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5000 5500 extended_scanner_channel 0 0 attribute0 0.59 33.2 ('Amplitude') attribute1 -15.42 17.91 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 34033475 number of intermediate returns: 775629 number of last returns: 34028124 number of single returns: 32407451 covered area in square units/kilounits: 1227412/1.23 point density: all returns 29.68 last only 27.72 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36429777 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 34033475 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1621740 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 620256 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 137384 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16922 instead zero. overview over extended number of returns of given pulse: 32407451 2003761 1450805 483066 84006 688 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2765788 unclassified (1) 29146206 ground (2) 60912 building (6) 4456387 water (9) 484 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2034484 +---> 158908 of those are unclassified (1) +---> 1596670 of those are ground (2) +---> 24705 of those are building (6) +---> 254201 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.3,-0.2) has 469 bin [-0.2,-0.1) has 116427 bin [-0.1,0.0) has 3479975 bin [0.0,0.1) has 1037332 bin [0.1,0.2) has 270161 bin [0.2,0.3) has 382131 bin [0.3,0.4) has 468134 bin [0.4,0.5) has 587983 bin [0.5,0.6) has 744457 bin [0.6,0.7) has 1000382 bin [0.7,0.8) has 1543002 bin [0.8,0.9) has 2307208 bin [0.9,1.0) has 2851908 bin [1.0,1.1) has 2738250 bin [1.1,1.2) has 2681208 bin [1.2,1.3) has 2540282 bin [1.3,1.4) has 2029189 bin [1.4,1.5) has 2108903 bin [1.5,1.6) has 1508829 bin [1.6,1.7) has 990641 bin [1.7,1.8) has 847844 bin [1.8,1.9) has 929725 bin [1.9,2.0) has 1011200 bin [2.0,2.1) has 901289 bin [2.1,2.2) has 306363 bin [2.2,2.3) has 120701 bin [2.3,2.4) has 61124 bin [2.4,2.5) has 38421 bin [2.5,2.6) has 36591 bin [2.6,2.7) has 35885 bin [2.7,2.8) has 41571 bin [2.8,2.9) has 43450 bin [2.9,3.0) has 43188 bin [3.0,3.1) has 39350 bin [3.1,3.2) has 32045 bin [3.2,3.3) has 25070 bin [3.3,3.4) has 23712 bin [3.4,3.5) has 23535 bin [3.5,3.6) has 21917 bin [3.6,3.7) has 22520 bin [3.7,3.8) has 23794 bin [3.8,3.9) has 24883 bin [3.9,4.0) has 25916 bin [4.0,4.1) has 24767 bin [4.1,4.2) has 23979 bin [4.2,4.3) has 25255 bin [4.3,4.4) has 23094 bin [4.4,4.5) has 21708 bin [4.5,4.6) has 22018 bin [4.6,4.7) has 20852 bin [4.7,4.8) has 20107 bin [4.8,4.9) has 20324 bin [4.9,5.0) has 19464 bin [5.0,5.1) has 19944 bin [5.1,5.2) has 19911 bin [5.2,5.3) has 20469 bin [5.3,5.4) has 20296 bin [5.4,5.5) has 20405 bin [5.5,5.6) has 15450 bin [5.6,5.7) has 15864 bin [5.7,5.8) has 15708 bin [5.8,5.9) has 17410 bin [5.9,6.0) has 19236 bin [6.0,6.1) has 16611 bin [6.1,6.2) has 15990 bin [6.2,6.3) has 15807 bin [6.3,6.4) has 16484 bin [6.4,6.5) has 16510 bin [6.5,6.6) has 17378 bin [6.6,6.7) has 17540 bin [6.7,6.8) has 17639 bin [6.8,6.9) has 17666 bin [6.9,7.0) has 17842 bin [7.0,7.1) has 17847 bin [7.1,7.2) has 18693 bin [7.2,7.3) has 18524 bin [7.3,7.4) has 18216 bin [7.4,7.5) has 18273 bin [7.5,7.6) has 18361 bin [7.6,7.7) has 18371 bin [7.7,7.8) has 18096 bin [7.8,7.9) has 18123 bin [7.9,8.0) has 18195 bin [8.0,8.1) has 18353 bin [8.1,8.2) has 18084 bin [8.2,8.3) has 18831 bin [8.3,8.4) has 18955 bin [8.4,8.5) has 19065 bin [8.5,8.6) has 18919 bin [8.6,8.7) has 18830 bin [8.7,8.8) has 18895 bin [8.8,8.9) has 18889 bin [8.9,9.0) has 19020 bin [9.0,9.1) has 19207 bin [9.1,9.2) has 19230 bin [9.2,9.3) has 19157 bin [9.3,9.4) has 18633 bin [9.4,9.5) has 18378 bin [9.5,9.6) has 18236 bin [9.6,9.7) has 18632 bin [9.7,9.8) has 18395 bin [9.8,9.9) has 18165 bin [9.9,10.0) has 18364 bin [10.0,10.1) has 17910 bin [10.1,10.2) has 18043 bin [10.2,10.3) has 17969 bin [10.3,10.4) has 17881 bin [10.4,10.5) has 18041 bin [10.5,10.6) has 18239 bin [10.6,10.7) has 18317 bin [10.7,10.8) has 18182 bin [10.8,10.9) has 17979 bin [10.9,11.0) has 18089 bin [11.0,11.1) has 18016 bin [11.1,11.2) has 18129 bin [11.2,11.3) has 18379 bin [11.3,11.4) has 18198 bin [11.4,11.5) has 18218 bin [11.5,11.6) has 17863 bin [11.6,11.7) has 18434 bin [11.7,11.8) has 17872 bin [11.8,11.9) has 17903 bin [11.9,12.0) has 17714 bin [12.0,12.1) has 17750 bin [12.1,12.2) has 17832 bin [12.2,12.3) has 17536 bin [12.3,12.4) has 17295 bin [12.4,12.5) has 17524 bin [12.5,12.6) has 16995 bin [12.6,12.7) has 16763 bin [12.7,12.8) has 16503 bin [12.8,12.9) has 16376 bin [12.9,13.0) has 16175 bin [13.0,13.1) has 15778 bin [13.1,13.2) has 15659 bin [13.2,13.3) has 15496 bin [13.3,13.4) has 15631 bin [13.4,13.5) has 15475 bin [13.5,13.6) has 15310 bin [13.6,13.7) has 15100 bin [13.7,13.8) has 14949 bin [13.8,13.9) has 14853 bin [13.9,14.0) has 14646 bin [14.0,14.1) has 14665 bin [14.1,14.2) has 14399 bin [14.2,14.3) has 14301 bin [14.3,14.4) has 14044 bin [14.4,14.5) has 14039 bin [14.5,14.6) has 13501 bin [14.6,14.7) has 13343 bin [14.7,14.8) has 13599 bin [14.8,14.9) has 13157 bin [14.9,15.0) has 13381 bin [15.0,15.1) has 13163 bin [15.1,15.2) has 12800 bin [15.2,15.3) has 12658 bin [15.3,15.4) has 12402 bin [15.4,15.5) has 12369 bin [15.5,15.6) has 12000 bin [15.6,15.7) has 11700 bin [15.7,15.8) has 11489 bin [15.8,15.9) has 11451 bin [15.9,16.0) has 11232 bin [16.0,16.1) has 11020 bin [16.1,16.2) has 10760 bin [16.2,16.3) has 10570 bin [16.3,16.4) has 10385 bin [16.4,16.5) has 10324 bin [16.5,16.6) has 10295 bin [16.6,16.7) has 10019 bin [16.7,16.8) has 9739 bin [16.8,16.9) has 9754 bin [16.9,17.0) has 9230 bin [17.0,17.1) has 9141 bin [17.1,17.2) has 8755 bin [17.2,17.3) has 8527 bin [17.3,17.4) has 8215 bin [17.4,17.5) has 7862 bin [17.5,17.6) has 7670 bin [17.6,17.7) has 7370 bin [17.7,17.8) has 7313 bin [17.8,17.9) has 7142 bin [17.9,18.0) has 6763 bin [18.0,18.1) has 6666 bin [18.1,18.2) has 6220 bin [18.2,18.3) has 5912 bin [18.3,18.4) has 5731 bin [18.4,18.5) has 5279 bin [18.5,18.6) has 5112 bin [18.6,18.7) has 4814 bin [18.7,18.8) has 4553 bin [18.8,18.9) has 4128 bin [18.9,19.0) has 3813 bin [19.0,19.1) has 3604 bin [19.1,19.2) has 3286 bin [19.2,19.3) has 3062 bin [19.3,19.4) has 2854 bin [19.4,19.5) has 2678 bin [19.5,19.6) has 2431 bin [19.6,19.7) has 2190 bin [19.7,19.8) has 2143 bin [19.8,19.9) has 1923 bin [19.9,20.0) has 1731 bin [20.0,20.1) has 1526 bin [20.1,20.2) has 1346 bin [20.2,20.3) has 1286 bin [20.3,20.4) has 1104 bin [20.4,20.5) has 1102 bin [20.5,20.6) has 1024 bin [20.6,20.7) has 889 bin [20.7,20.8) has 761 bin [20.8,20.9) has 675 bin [20.9,21.0) has 622 bin [21.0,21.1) has 568 bin [21.1,21.2) has 513 bin [21.2,21.3) has 534 bin [21.3,21.4) has 513 bin [21.4,21.5) has 451 bin [21.5,21.6) has 437 bin [21.6,21.7) has 354 bin [21.7,21.8) has 380 bin [21.8,21.9) has 321 bin [21.9,22.0) has 323 bin [22.0,22.1) has 310 bin [22.1,22.2) has 293 bin [22.2,22.3) has 279 bin [22.3,22.4) has 245 bin [22.4,22.5) has 252 bin [22.5,22.6) has 269 bin [22.6,22.7) has 257 bin [22.7,22.8) has 221 bin [22.8,22.9) has 219 bin [22.9,23.0) has 212 bin [23.0,23.1) has 211 bin [23.1,23.2) has 194 bin [23.2,23.3) has 217 bin [23.3,23.4) has 229 bin [23.4,23.5) has 207 bin [23.5,23.6) has 229 bin [23.6,23.7) has 218 bin [23.7,23.8) has 193 bin [23.8,23.9) has 191 bin [23.9,24.0) has 200 bin [24.0,24.1) has 187 bin [24.1,24.2) has 203 bin [24.2,24.3) has 182 bin [24.3,24.4) has 192 bin [24.4,24.5) has 198 bin [24.5,24.6) has 190 bin [24.6,24.7) has 167 bin [24.7,24.8) has 145 bin [24.8,24.9) has 163 bin [24.9,25.0) has 136 bin [25.0,25.1) has 138 bin [25.1,25.2) has 130 bin [25.2,25.3) has 133 bin [25.3,25.4) has 124 bin [25.4,25.5) has 112 bin [25.5,25.6) has 111 bin [25.6,25.7) has 114 bin [25.7,25.8) has 136 bin [25.8,25.9) has 135 bin [25.9,26.0) has 141 bin [26.0,26.1) has 113 bin [26.1,26.2) has 112 bin [26.2,26.3) has 104 bin [26.3,26.4) has 102 bin [26.4,26.5) has 119 bin [26.5,26.6) has 98 bin [26.6,26.7) has 145 bin [26.7,26.8) has 118 bin [26.8,26.9) has 114 bin [26.9,27.0) has 152 bin [27.0,27.1) has 117 bin [27.1,27.2) has 110 bin [27.2,27.3) has 125 bin [27.3,27.4) has 112 bin [27.4,27.5) has 92 bin [27.5,27.6) has 91 bin [27.6,27.7) has 93 bin [27.7,27.8) has 100 bin [27.8,27.9) has 94 bin [27.9,28.0) has 84 bin [28.0,28.1) has 95 bin [28.1,28.2) has 83 bin [28.2,28.3) has 91 bin [28.3,28.4) has 73 bin [28.4,28.5) has 63 bin [28.5,28.6) has 68 bin [28.6,28.7) has 69 bin [28.7,28.8) has 90 bin [28.8,28.9) has 93 bin [28.9,29.0) has 72 bin [29.0,29.1) has 73 bin [29.1,29.2) has 62 bin [29.2,29.3) has 68 bin [29.3,29.4) has 59 bin [29.4,29.5) has 53 bin [29.5,29.6) has 66 bin [29.6,29.7) has 45 bin [29.7,29.8) has 59 bin [29.8,29.9) has 44 bin [29.9,30.0) has 53 bin [30.0,30.1) has 48 bin [30.1,30.2) has 54 bin [30.2,30.3) has 41 bin [30.3,30.4) has 42 bin [30.4,30.5) has 39 bin [30.5,30.6) has 36 bin [30.6,30.7) has 37 bin [30.7,30.8) has 32 bin [30.8,30.9) has 30 bin [30.9,31.0) has 24 bin [31.0,31.1) has 22 bin [31.1,31.2) has 13 bin [31.2,31.3) has 13 bin [31.3,31.4) has 6 bin [31.4,31.5) has 13 bin [31.5,31.6) has 6 bin [31.6,31.7) has 4 bin [31.7,31.8) has 1 bin [31.8,31.9) has 1 average z coordinate 1.7 for 36429777 element(s) point source id histogram with bin size 1.000000 bin 141 has 51585 bin 142 has 23577476 bin 143 has 12800716 average point source id 142.349964563329621 for 36429777 element(s)