lasinfo (210611) report for 'AHN4T/16AZ1_16.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: 334/2022 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: 26138874 number of points by return: 25712743 329119 84236 12557 219 scale factor x y z: 0.001 0.001 0.001 offset x y z: 179980 538730 0 min x y z: 179980.000 538730.000 -3.369 max x y z: 181019.999 540019.999 21.289 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: 26138874 extended number of points by return: 25712743 329119 84236 12557 219 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 -3369 21289 intensity 19 4679 return_number 1 5 number_of_returns 1 5 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 1139 1141 gps_time 269090597.617924 269092270.566549 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 33 255 B 30 250 NIR 63 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.49 29.74 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25712743 number of intermediate returns: 97000 number of last returns: 25712348 number of single returns: 25383217 covered area in square units/kilounits: 1337360/1.34 point density: all returns 19.55 last only 19.23 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26138874 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25712743 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 329119 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 84236 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 12557 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 219 instead zero. overview over extended number of returns of given pulse: 25383217 489931 215275 49358 1093 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 558370 unclassified (1) 25284920 ground (2) 45704 building (6) 249232 water (9) 648 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2020782 +---> 37005 of those are unclassified (1) +---> 1975452 of those are ground (2) +---> 8325 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.4,-3.3) has 35 bin [-3.3,-3.2) has 9303 bin [-3.2,-3.1) has 5258 bin [-3.1,-3.0) has 2376 bin [-3.0,-2.9) has 1856 bin [-2.9,-2.8) has 2073 bin [-2.8,-2.7) has 2197 bin [-2.7,-2.6) has 2574 bin [-2.6,-2.5) has 6715 bin [-2.5,-2.4) has 72761 bin [-2.4,-2.3) has 157727 bin [-2.3,-2.2) has 137257 bin [-2.2,-2.1) has 136921 bin [-2.1,-2.0) has 129732 bin [-2.0,-1.9) has 443872 bin [-1.9,-1.8) has 899531 bin [-1.8,-1.7) has 895531 bin [-1.7,-1.6) has 724149 bin [-1.6,-1.5) has 505089 bin [-1.5,-1.4) has 577218 bin [-1.4,-1.3) has 466131 bin [-1.3,-1.2) has 511742 bin [-1.2,-1.1) has 855798 bin [-1.1,-1.0) has 1261586 bin [-1.0,-0.9) has 3005075 bin [-0.9,-0.8) has 4276453 bin [-0.8,-0.7) has 3953217 bin [-0.7,-0.6) has 2487262 bin [-0.6,-0.5) has 1231086 bin [-0.5,-0.4) has 748113 bin [-0.4,-0.3) has 347473 bin [-0.3,-0.2) has 151613 bin [-0.2,-0.1) has 125810 bin [-0.1,0.0) has 107604 bin [0.0,0.1) has 102660 bin [0.1,0.2) has 112195 bin [0.2,0.3) has 84100 bin [0.3,0.4) has 46138 bin [0.4,0.5) has 46436 bin [0.5,0.6) has 52855 bin [0.6,0.7) has 58453 bin [0.7,0.8) has 60262 bin [0.8,0.9) has 57863 bin [0.9,1.0) has 73984 bin [1.0,1.1) has 57733 bin [1.1,1.2) has 47037 bin [1.2,1.3) has 39523 bin [1.3,1.4) has 35606 bin [1.4,1.5) has 33310 bin [1.5,1.6) has 32897 bin [1.6,1.7) has 32428 bin [1.7,1.8) has 31873 bin [1.8,1.9) has 31799 bin [1.9,2.0) has 32887 bin [2.0,2.1) has 32888 bin [2.1,2.2) has 32750 bin [2.2,2.3) has 33814 bin [2.3,2.4) has 34152 bin [2.4,2.5) has 35754 bin [2.5,2.6) has 36298 bin [2.6,2.7) has 35715 bin [2.7,2.8) has 36685 bin [2.8,2.9) has 38820 bin [2.9,3.0) has 45181 bin [3.0,3.1) has 52130 bin [3.1,3.2) has 43709 bin [3.2,3.3) has 33951 bin [3.3,3.4) has 26388 bin [3.4,3.5) has 18299 bin [3.5,3.6) has 16762 bin [3.6,3.7) has 12342 bin [3.7,3.8) has 6650 bin [3.8,3.9) has 6037 bin [3.9,4.0) has 5528 bin [4.0,4.1) has 5177 bin [4.1,4.2) has 4930 bin [4.2,4.3) has 5027 bin [4.3,4.4) has 5132 bin [4.4,4.5) has 5204 bin [4.5,4.6) has 4987 bin [4.6,4.7) has 4857 bin [4.7,4.8) has 4919 bin [4.8,4.9) has 4545 bin [4.9,5.0) has 4550 bin [5.0,5.1) has 4459 bin [5.1,5.2) has 4385 bin [5.2,5.3) has 4309 bin [5.3,5.4) has 4149 bin [5.4,5.5) has 4170 bin [5.5,5.6) has 4064 bin [5.6,5.7) has 3955 bin [5.7,5.8) has 3896 bin [5.8,5.9) has 3845 bin [5.9,6.0) has 3746 bin [6.0,6.1) has 3781 bin [6.1,6.2) has 3831 bin [6.2,6.3) has 4051 bin [6.3,6.4) has 4050 bin [6.4,6.5) has 4324 bin [6.5,6.6) has 4212 bin [6.6,6.7) has 3428 bin [6.7,6.8) has 3409 bin [6.8,6.9) has 3660 bin [6.9,7.0) has 3606 bin [7.0,7.1) has 3567 bin [7.1,7.2) has 3472 bin [7.2,7.3) has 3396 bin [7.3,7.4) has 3589 bin [7.4,7.5) has 3551 bin [7.5,7.6) has 3528 bin [7.6,7.7) has 3374 bin [7.7,7.8) has 3344 bin [7.8,7.9) has 3325 bin [7.9,8.0) has 3397 bin [8.0,8.1) has 3280 bin [8.1,8.2) has 3288 bin [8.2,8.3) has 3387 bin [8.3,8.4) has 3284 bin [8.4,8.5) has 3288 bin [8.5,8.6) has 3163 bin [8.6,8.7) has 2986 bin [8.7,8.8) has 2877 bin [8.8,8.9) has 2833 bin [8.9,9.0) has 2826 bin [9.0,9.1) has 2733 bin [9.1,9.2) has 2670 bin [9.2,9.3) has 2560 bin [9.3,9.4) has 2576 bin [9.4,9.5) has 2356 bin [9.5,9.6) has 2287 bin [9.6,9.7) has 2163 bin [9.7,9.8) has 1988 bin [9.8,9.9) has 1895 bin [9.9,10.0) has 1802 bin [10.0,10.1) has 1607 bin [10.1,10.2) has 1537 bin [10.2,10.3) has 1457 bin [10.3,10.4) has 1381 bin [10.4,10.5) has 1224 bin [10.5,10.6) has 1140 bin [10.6,10.7) has 1001 bin [10.7,10.8) has 901 bin [10.8,10.9) has 811 bin [10.9,11.0) has 785 bin [11.0,11.1) has 697 bin [11.1,11.2) has 681 bin [11.2,11.3) has 647 bin [11.3,11.4) has 636 bin [11.4,11.5) has 552 bin [11.5,11.6) has 462 bin [11.6,11.7) has 463 bin [11.7,11.8) has 457 bin [11.8,11.9) has 402 bin [11.9,12.0) has 403 bin [12.0,12.1) has 376 bin [12.1,12.2) has 350 bin [12.2,12.3) has 332 bin [12.3,12.4) has 328 bin [12.4,12.5) has 277 bin [12.5,12.6) has 317 bin [12.6,12.7) has 285 bin [12.7,12.8) has 286 bin [12.8,12.9) has 273 bin [12.9,13.0) has 251 bin [13.0,13.1) has 262 bin [13.1,13.2) has 227 bin [13.2,13.3) has 261 bin [13.3,13.4) has 231 bin [13.4,13.5) has 219 bin [13.5,13.6) has 219 bin [13.6,13.7) has 239 bin [13.7,13.8) has 209 bin [13.8,13.9) has 215 bin [13.9,14.0) has 220 bin [14.0,14.1) has 208 bin [14.1,14.2) has 227 bin [14.2,14.3) has 242 bin [14.3,14.4) has 133 bin [14.4,14.5) has 128 bin [14.5,14.6) has 124 bin [14.6,14.7) has 136 bin [14.7,14.8) has 132 bin [14.8,14.9) has 84 bin [14.9,15.0) has 98 bin [15.0,15.1) has 102 bin [15.1,15.2) has 88 bin [15.2,15.3) has 79 bin [15.3,15.4) has 65 bin [15.4,15.5) has 48 bin [15.5,15.6) has 55 bin [15.6,15.7) has 57 bin [15.7,15.8) has 58 bin [15.8,15.9) has 53 bin [15.9,16.0) has 52 bin [16.0,16.1) has 66 bin [16.1,16.2) has 59 bin [16.2,16.3) has 52 bin [16.3,16.4) has 56 bin [16.4,16.5) has 43 bin [16.5,16.6) has 62 bin [16.6,16.7) has 50 bin [16.7,16.8) has 49 bin [16.8,16.9) has 40 bin [16.9,17.0) has 31 bin [17.0,17.1) has 45 bin [17.1,17.2) has 36 bin [17.2,17.3) has 34 bin [17.3,17.4) has 48 bin [17.4,17.5) has 45 bin [17.5,17.6) has 38 bin [17.6,17.7) has 27 bin [17.7,17.8) has 44 bin [17.8,17.9) has 28 bin [17.9,18.0) has 33 bin [18.0,18.1) has 35 bin [18.1,18.2) has 35 bin [18.2,18.3) has 25 bin [18.3,18.4) has 19 bin [18.4,18.5) has 31 bin [18.5,18.6) has 29 bin [18.6,18.7) has 23 bin [18.7,18.8) has 26 bin [18.8,18.9) has 37 bin [18.9,19.0) has 29 bin [19.0,19.1) has 47 bin [19.1,19.2) has 40 bin [19.2,19.3) has 27 bin [19.3,19.4) has 26 bin [19.4,19.5) has 27 bin [19.5,19.6) has 25 bin [19.6,19.7) has 16 bin [19.7,19.8) has 18 bin [19.8,19.9) has 21 bin [19.9,20.0) has 34 bin [20.0,20.1) has 16 bin [20.1,20.2) has 18 bin [20.2,20.3) has 14 bin [20.3,20.4) has 16 bin [20.4,20.5) has 11 bin [20.5,20.6) has 16 bin [20.6,20.7) has 10 bin [20.7,20.8) has 17 bin [20.8,20.9) has 12 bin [20.9,21.0) has 10 bin [21.0,21.1) has 8 bin [21.1,21.2) has 4 bin [21.2,21.3) has 3 average z coordinate -0.8 for 26138874 element(s) point source id histogram with bin size 1.000000 bin 1139 has 2036056 bin 1140 has 18962030 bin 1141 has 5140788 average point source id 1140.118778337582626 for 26138874 element(s)