lasinfo (210611) report for 'AHN4T/19HZ1_23.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: 177/2021 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: 27629981 number of points by return: 24890296 1889161 653455 193775 3294 scale factor x y z: 0.001 0.001 0.001 offset x y z: 131980 499980 0 min x y z: 131980.000 499980.000 -2.561 max x y z: 133019.999 501269.999 26.793 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: 27629981 extended number of points by return: 24890296 1889161 653455 193775 3294 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 -2561 26793 intensity 0 4949 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 -29 29 user_data 8 9 point_source_ID 195 198 gps_time 270199500.036064 270202025.201700 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 28 255 B 18 255 NIR 37 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 49.49 ('Amplitude') attribute1 -18.1 32.58 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24890296 number of intermediate returns: 856380 number of last returns: 24829272 number of single returns: 22945967 covered area in square units/kilounits: 1282868/1.28 point density: all returns 21.54 last only 19.35 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27629981 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24890296 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1889161 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 653455 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 193775 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3294 instead zero. overview over extended number of returns of given pulse: 22945967 2515336 1386402 765731 16135 400 10 0 0 0 0 0 0 0 0 histogram of classification of points: 4255634 unclassified (1) 19020944 ground (2) 3894178 building (6) 410477 water (9) 48748 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1946535 +---> 262838 of those are unclassified (1) +---> 1397347 of those are ground (2) +---> 268457 of those are building (6) +---> 11007 of those are water (9) +---> 6886 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.6,-2.5) has 2 bin [-2.5,-2.4) has 3 bin [-2.4,-2.3) has 4 bin [-2.3,-2.2) has 7 bin [-2.2,-2.1) has 187 bin [-2.1,-2.0) has 731 bin [-2.0,-1.9) has 17887 bin [-1.9,-1.8) has 47641 bin [-1.8,-1.7) has 107278 bin [-1.7,-1.6) has 338950 bin [-1.6,-1.5) has 1105476 bin [-1.5,-1.4) has 2851229 bin [-1.4,-1.3) has 1991262 bin [-1.3,-1.2) has 1486097 bin [-1.2,-1.1) has 800077 bin [-1.1,-1.0) has 459213 bin [-1.0,-0.9) has 288209 bin [-0.9,-0.8) has 311155 bin [-0.8,-0.7) has 570565 bin [-0.7,-0.6) has 1068451 bin [-0.6,-0.5) has 1635056 bin [-0.5,-0.4) has 1760643 bin [-0.4,-0.3) has 1367349 bin [-0.3,-0.2) has 826579 bin [-0.2,-0.1) has 428153 bin [-0.1,0.0) has 237618 bin [0.0,0.1) has 179541 bin [0.1,0.2) has 172927 bin [0.2,0.3) has 160191 bin [0.3,0.4) has 175038 bin [0.4,0.5) has 217588 bin [0.5,0.6) has 210658 bin [0.6,0.7) has 172515 bin [0.7,0.8) has 151093 bin [0.8,0.9) has 178433 bin [0.9,1.0) has 218781 bin [1.0,1.1) has 224878 bin [1.1,1.2) has 209897 bin [1.2,1.3) has 186149 bin [1.3,1.4) has 213112 bin [1.4,1.5) has 213164 bin [1.5,1.6) has 155448 bin [1.6,1.7) has 113669 bin [1.7,1.8) has 98831 bin [1.8,1.9) has 121659 bin [1.9,2.0) has 151313 bin [2.0,2.1) has 111847 bin [2.1,2.2) has 127777 bin [2.2,2.3) has 168070 bin [2.3,2.4) has 246736 bin [2.4,2.5) has 200446 bin [2.5,2.6) has 121329 bin [2.6,2.7) has 110770 bin [2.7,2.8) has 106500 bin [2.8,2.9) has 74314 bin [2.9,3.0) has 55972 bin [3.0,3.1) has 48037 bin [3.1,3.2) has 49174 bin [3.2,3.3) has 50959 bin [3.3,3.4) has 53708 bin [3.4,3.5) has 49660 bin [3.5,3.6) has 49530 bin [3.6,3.7) has 87664 bin [3.7,3.8) has 69654 bin [3.8,3.9) has 104077 bin [3.9,4.0) has 66221 bin [4.0,4.1) has 50394 bin [4.1,4.2) has 49441 bin [4.2,4.3) has 45112 bin [4.3,4.4) has 45761 bin [4.4,4.5) has 50656 bin [4.5,4.6) has 50645 bin [4.6,4.7) has 44303 bin [4.7,4.8) has 45725 bin [4.8,4.9) has 45779 bin [4.9,5.0) has 48608 bin [5.0,5.1) has 64627 bin [5.1,5.2) has 81421 bin [5.2,5.3) has 113118 bin [5.3,5.4) has 82120 bin [5.4,5.5) has 78565 bin [5.5,5.6) has 76137 bin [5.6,5.7) has 81511 bin [5.7,5.8) has 82873 bin [5.8,5.9) has 76861 bin [5.9,6.0) has 76500 bin [6.0,6.1) has 71617 bin [6.1,6.2) has 72052 bin [6.2,6.3) has 69812 bin [6.3,6.4) has 70221 bin [6.4,6.5) has 69289 bin [6.5,6.6) has 68567 bin [6.6,6.7) has 67568 bin [6.7,6.8) has 68360 bin [6.8,6.9) has 68001 bin [6.9,7.0) has 66248 bin [7.0,7.1) has 81164 bin [7.1,7.2) has 94060 bin [7.2,7.3) has 72691 bin [7.3,7.4) has 68381 bin [7.4,7.5) has 71246 bin [7.5,7.6) has 79857 bin [7.6,7.7) has 91872 bin [7.7,7.8) has 94842 bin [7.8,7.9) has 84975 bin [7.9,8.0) has 73492 bin [8.0,8.1) has 69909 bin [8.1,8.2) has 67909 bin [8.2,8.3) has 63963 bin [8.3,8.4) has 59652 bin [8.4,8.5) has 58863 bin [8.5,8.6) has 64496 bin [8.6,8.7) has 65169 bin [8.7,8.8) has 52459 bin [8.8,8.9) has 46016 bin [8.9,9.0) has 44175 bin [9.0,9.1) has 41002 bin [9.1,9.2) has 34270 bin [9.2,9.3) has 31767 bin [9.3,9.4) has 28627 bin [9.4,9.5) has 27037 bin [9.5,9.6) has 24077 bin [9.6,9.7) has 22626 bin [9.7,9.8) has 22176 bin [9.8,9.9) has 24171 bin [9.9,10.0) has 22975 bin [10.0,10.1) has 21852 bin [10.1,10.2) has 21548 bin [10.2,10.3) has 20877 bin [10.3,10.4) has 20859 bin [10.4,10.5) has 22976 bin [10.5,10.6) has 27000 bin [10.6,10.7) has 27085 bin [10.7,10.8) has 47158 bin [10.8,10.9) has 29534 bin [10.9,11.0) has 27429 bin [11.0,11.1) has 27912 bin [11.1,11.2) has 23961 bin [11.2,11.3) has 25262 bin [11.3,11.4) has 23397 bin [11.4,11.5) has 17583 bin [11.5,11.6) has 17199 bin [11.6,11.7) has 15956 bin [11.7,11.8) has 15544 bin [11.8,11.9) has 15257 bin [11.9,12.0) has 14767 bin [12.0,12.1) has 13988 bin [12.1,12.2) has 13578 bin [12.2,12.3) has 13093 bin [12.3,12.4) has 12594 bin [12.4,12.5) has 12575 bin [12.5,12.6) has 12151 bin [12.6,12.7) has 12113 bin [12.7,12.8) has 12448 bin [12.8,12.9) has 11359 bin [12.9,13.0) has 10658 bin [13.0,13.1) has 10504 bin [13.1,13.2) has 10525 bin [13.2,13.3) has 9671 bin [13.3,13.4) has 9358 bin [13.4,13.5) has 9250 bin [13.5,13.6) has 8782 bin [13.6,13.7) has 8307 bin [13.7,13.8) has 7700 bin [13.8,13.9) has 9093 bin [13.9,14.0) has 6762 bin [14.0,14.1) has 5921 bin [14.1,14.2) has 5715 bin [14.2,14.3) has 5324 bin [14.3,14.4) has 5318 bin [14.4,14.5) has 5357 bin [14.5,14.6) has 4637 bin [14.6,14.7) has 4405 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has 437 bin [18.8,18.9) has 414 bin [18.9,19.0) has 428 bin [19.0,19.1) has 409 bin [19.1,19.2) has 358 bin [19.2,19.3) has 396 bin [19.3,19.4) has 337 bin [19.4,19.5) has 357 bin [19.5,19.6) has 298 bin [19.6,19.7) has 310 bin [19.7,19.8) has 281 bin [19.8,19.9) has 309 bin [19.9,20.0) has 276 bin [20.0,20.1) has 249 bin [20.1,20.2) has 241 bin [20.2,20.3) has 231 bin [20.3,20.4) has 194 bin [20.4,20.5) has 200 bin [20.5,20.6) has 205 bin [20.6,20.7) has 162 bin [20.7,20.8) has 138 bin [20.8,20.9) has 152 bin [20.9,21.0) has 147 bin [21.0,21.1) has 148 bin [21.1,21.2) has 135 bin [21.2,21.3) has 119 bin [21.3,21.4) has 119 bin [21.4,21.5) has 89 bin [21.5,21.6) has 81 bin [21.6,21.7) has 51 bin [21.7,21.8) has 58 bin [21.8,21.9) has 34 bin [21.9,22.0) has 42 bin [22.0,22.1) has 24 bin [22.1,22.2) has 27 bin [22.2,22.3) has 16 bin [22.3,22.4) has 11 bin [22.4,22.5) has 8 bin [22.5,22.6) has 13 bin [22.6,22.7) has 9 bin [22.7,22.8) has 9 bin [22.8,22.9) has 9 bin [22.9,23.0) has 2 bin [23.0,23.1) has 2 bin [23.4,23.5) has 1 bin [23.5,23.6) has 2 bin [23.6,23.7) has 1 bin [23.9,24.0) has 2 bin [24.0,24.1) has 1 bin [24.7,24.8) has 1 bin [24.9,25.0) has 3 bin [25.0,25.1) has 1 bin [25.9,26.0) has 1 bin [26.4,26.5) has 1 bin [26.6,26.7) has 6 bin [26.7,26.8) has 5 average z coordinate 1.0 for 27629981 element(s) point source id histogram with bin size 1.000000 bin 195 has 4256531 bin 196 has 19813148 bin 198 has 3560302 average point source id 196.103658160315064 for 27629981 element(s)