lasinfo (210611) report for 'AHN4T/25HZ2_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: 32487017 number of points by return: 24855003 5685651 1672568 251189 22606 scale factor x y z: 0.001 0.001 0.001 offset x y z: 135980 478730 0 min x y z: 135980.000 478730.000 -1.581 max x y z: 137019.999 480019.999 21.536 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: 32487017 extended number of points by return: 24855003 5685651 1672568 251189 22606 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 -1581 21536 intensity 59 3818 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 -31 33 user_data 6 7 point_source_ID 141 143 gps_time 270200200.814367 270202691.037876 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 246 G 3 244 B 0 247 NIR 8 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 5500 extended_scanner_channel 0 0 attribute0 0.59 38.18 ('Amplitude') attribute1 -15.39 22.94 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24855003 number of intermediate returns: 1939210 number of last returns: 24854672 number of single returns: 19161868 covered area in square units/kilounits: 1030916/1.03 point density: all returns 31.51 last only 24.11 (per square units) spacing: all returns 0.18 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32487017 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24855003 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5685651 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1672568 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 251189 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 22606 instead zero. overview over extended number of returns of given pulse: 19161868 8034007 4263980 914066 112447 644 5 0 0 0 0 0 0 0 0 histogram of classification of points: 8649408 unclassified (1) 19208585 ground (2) 7611 building (6) 4620288 water (9) 1125 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2820074 +---> 866162 of those are unclassified (1) +---> 1745726 of those are ground (2) +---> 309 of those are building (6) +---> 207080 of those are water (9) +---> 797 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.6,-1.5) has 7 bin [-1.5,-1.4) has 967 bin [-1.4,-1.3) has 2739 bin [-1.3,-1.2) has 9524 bin [-1.2,-1.1) has 134220 bin [-1.1,-1.0) has 518325 bin [-1.0,-0.9) has 5283303 bin [-0.9,-0.8) has 6294308 bin [-0.8,-0.7) has 6647289 bin [-0.7,-0.6) has 3000758 bin [-0.6,-0.5) has 1073295 bin [-0.5,-0.4) has 542708 bin [-0.4,-0.3) has 304723 bin [-0.3,-0.2) has 180920 bin [-0.2,-0.1) has 126600 bin [-0.1,0.0) has 91188 bin [0.0,0.1) has 97711 bin [0.1,0.2) has 95831 bin [0.2,0.3) has 78290 bin [0.3,0.4) has 71553 bin [0.4,0.5) has 74869 bin [0.5,0.6) has 78757 bin [0.6,0.7) has 81163 bin [0.7,0.8) has 82564 bin [0.8,0.9) has 83352 bin [0.9,1.0) has 84493 bin [1.0,1.1) has 85653 bin [1.1,1.2) has 87428 bin [1.2,1.3) has 88642 bin [1.3,1.4) has 89585 bin [1.4,1.5) has 91160 bin [1.5,1.6) has 91871 bin [1.6,1.7) has 92088 bin [1.7,1.8) has 92021 bin [1.8,1.9) has 92051 bin [1.9,2.0) has 92064 bin [2.0,2.1) has 91643 bin [2.1,2.2) has 90894 bin [2.2,2.3) has 90604 bin [2.3,2.4) has 90158 bin [2.4,2.5) has 88535 bin [2.5,2.6) has 88762 bin [2.6,2.7) has 87957 bin [2.7,2.8) has 86857 bin [2.8,2.9) has 86620 bin [2.9,3.0) has 84941 bin [3.0,3.1) has 84212 bin [3.1,3.2) has 83351 bin [3.2,3.3) has 82194 bin [3.3,3.4) has 81610 bin [3.4,3.5) has 80560 bin [3.5,3.6) has 79446 bin [3.6,3.7) has 77544 bin [3.7,3.8) has 76129 bin [3.8,3.9) has 75467 bin [3.9,4.0) has 75137 bin [4.0,4.1) has 74234 bin [4.1,4.2) has 73404 bin [4.2,4.3) has 73413 bin [4.3,4.4) has 72231 bin [4.4,4.5) has 71633 bin [4.5,4.6) has 70678 bin [4.6,4.7) has 70233 bin [4.7,4.8) has 70395 bin [4.8,4.9) has 69378 bin [4.9,5.0) has 69181 bin [5.0,5.1) has 68945 bin [5.1,5.2) has 69072 bin [5.2,5.3) has 68269 bin [5.3,5.4) has 68522 bin [5.4,5.5) has 68398 bin [5.5,5.6) has 68456 bin [5.6,5.7) has 68079 bin [5.7,5.8) has 68114 bin [5.8,5.9) has 68970 bin [5.9,6.0) has 68681 bin [6.0,6.1) has 69221 bin [6.1,6.2) has 69507 bin [6.2,6.3) has 70101 bin [6.3,6.4) has 70189 bin [6.4,6.5) has 70771 bin [6.5,6.6) has 70850 bin [6.6,6.7) has 71067 bin [6.7,6.8) has 71739 bin [6.8,6.9) has 71921 bin [6.9,7.0) has 72047 bin [7.0,7.1) has 71810 bin [7.1,7.2) has 71255 bin [7.2,7.3) has 71134 bin [7.3,7.4) has 71105 bin [7.4,7.5) has 71366 bin [7.5,7.6) has 70506 bin [7.6,7.7) has 69303 bin [7.7,7.8) has 69336 bin [7.8,7.9) has 68072 bin [7.9,8.0) has 67388 bin [8.0,8.1) has 66581 bin [8.1,8.2) has 65860 bin [8.2,8.3) has 65238 bin [8.3,8.4) has 63583 bin [8.4,8.5) has 62860 bin [8.5,8.6) has 62260 bin [8.6,8.7) has 61263 bin [8.7,8.8) has 59802 bin [8.8,8.9) has 58989 bin [8.9,9.0) has 57732 bin [9.0,9.1) has 56133 bin [9.1,9.2) has 55115 bin [9.2,9.3) has 54334 bin [9.3,9.4) has 52587 bin [9.4,9.5) has 50345 bin [9.5,9.6) has 49256 bin [9.6,9.7) has 47547 bin [9.7,9.8) has 46518 bin [9.8,9.9) has 44646 bin [9.9,10.0) has 43030 bin [10.0,10.1) has 42104 bin [10.1,10.2) has 40155 bin [10.2,10.3) has 38903 bin [10.3,10.4) has 37499 bin [10.4,10.5) has 36492 bin [10.5,10.6) has 34859 bin [10.6,10.7) has 33699 bin [10.7,10.8) has 32100 bin [10.8,10.9) has 31148 bin [10.9,11.0) has 29779 bin [11.0,11.1) has 28490 bin [11.1,11.2) has 26739 bin [11.2,11.3) has 25031 bin [11.3,11.4) has 23970 bin [11.4,11.5) has 22654 bin [11.5,11.6) has 21533 bin [11.6,11.7) has 20426 bin [11.7,11.8) has 19384 bin [11.8,11.9) has 18693 bin [11.9,12.0) has 17965 bin [12.0,12.1) has 17169 bin [12.1,12.2) has 16559 bin [12.2,12.3) has 15791 bin [12.3,12.4) has 15247 bin [12.4,12.5) has 14322 bin [12.5,12.6) has 13633 bin [12.6,12.7) has 12891 bin [12.7,12.8) has 12097 bin [12.8,12.9) has 11264 bin [12.9,13.0) has 10812 bin [13.0,13.1) has 10100 bin [13.1,13.2) has 9871 bin [13.2,13.3) has 9486 bin [13.3,13.4) has 9126 bin [13.4,13.5) has 8725 bin [13.5,13.6) has 8261 bin [13.6,13.7) has 8182 bin [13.7,13.8) has 7709 bin [13.8,13.9) has 7169 bin [13.9,14.0) has 6786 bin [14.0,14.1) has 6540 bin [14.1,14.2) has 6136 bin [14.2,14.3) has 5864 bin [14.3,14.4) has 5614 bin [14.4,14.5) has 5261 bin [14.5,14.6) has 4828 bin [14.6,14.7) has 4620 bin [14.7,14.8) has 4378 bin [14.8,14.9) has 4284 bin [14.9,15.0) has 4003 bin [15.0,15.1) has 3972 bin [15.1,15.2) has 3784 bin [15.2,15.3) has 3770 bin [15.3,15.4) has 3476 bin [15.4,15.5) has 3321 bin [15.5,15.6) has 3277 bin [15.6,15.7) has 3226 bin [15.7,15.8) has 3092 bin [15.8,15.9) has 3052 bin [15.9,16.0) has 2853 bin [16.0,16.1) has 2777 bin [16.1,16.2) has 2674 bin [16.2,16.3) has 2365 bin [16.3,16.4) has 2321 bin [16.4,16.5) has 2319 bin [16.5,16.6) has 2102 bin [16.6,16.7) has 1983 bin [16.7,16.8) has 1925 bin [16.8,16.9) has 1808 bin [16.9,17.0) has 1800 bin [17.0,17.1) has 1556 bin [17.1,17.2) has 1365 bin [17.2,17.3) has 1296 bin [17.3,17.4) has 1206 bin [17.4,17.5) has 1016 bin [17.5,17.6) has 957 bin [17.6,17.7) has 830 bin [17.7,17.8) has 691 bin [17.8,17.9) has 685 bin [17.9,18.0) has 585 bin [18.0,18.1) has 580 bin [18.1,18.2) has 502 bin [18.2,18.3) has 486 bin [18.3,18.4) has 444 bin [18.4,18.5) has 398 bin [18.5,18.6) has 361 bin [18.6,18.7) has 320 bin [18.7,18.8) has 274 bin [18.8,18.9) has 237 bin [18.9,19.0) has 193 bin [19.0,19.1) has 144 bin [19.1,19.2) has 149 bin [19.2,19.3) has 142 bin [19.3,19.4) has 139 bin [19.4,19.5) has 125 bin [19.5,19.6) has 111 bin [19.6,19.7) has 76 bin [19.7,19.8) has 91 bin [19.8,19.9) has 89 bin [19.9,20.0) has 73 bin [20.0,20.1) has 57 bin [20.1,20.2) has 64 bin [20.2,20.3) has 37 bin [20.3,20.4) has 34 bin [20.4,20.5) has 36 bin [20.5,20.6) has 25 bin [20.6,20.7) has 31 bin [20.7,20.8) has 17 bin [20.8,20.9) has 17 bin [20.9,21.0) has 10 bin [21.0,21.1) has 7 bin [21.1,21.2) has 9 bin [21.2,21.3) has 2 bin [21.3,21.4) has 4 bin [21.4,21.5) has 2 bin [21.5,21.6) has 2 average z coordinate 0.8 for 32487017 element(s) point source id histogram with bin size 1.000000 bin 141 has 103270 bin 142 has 20892512 bin 143 has 11491235 average point source id 142.350538955300209 for 32487017 element(s)