lasinfo (210611) report for 'AHN4T/39AZ2_25.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: 337/2022 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: 30863735 number of points by return: 29178717 1283617 325209 67767 8425 scale factor x y z: 0.001 0.001 0.001 offset x y z: 148980 437480 0 min x y z: 148980.000 437480.000 1.239 max x y z: 150019.999 438769.999 33.077 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: 30863735 extended number of points by return: 29178717 1283617 325209 67767 8425 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 1239 33077 intensity 0 5053 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 6 7 point_source_ID 37 204 gps_time 292156882.454742 298210342.123892 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 43 255 G 64 255 B 52 255 NIR 54 255 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 17.67 ('Amplitude') attribute1 -16.52 33.52 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29178717 number of intermediate returns: 402667 number of last returns: 29166022 number of single returns: 27883671 covered area in square units/kilounits: 1338864/1.34 point density: all returns 23.05 last only 21.78 (per square units) spacing: all returns 0.21 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30863735 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29178717 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1283617 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 325209 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 67767 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8425 instead zero. overview over extended number of returns of given pulse: 27883671 1926478 773662 237482 38670 3442 330 0 0 0 0 0 0 0 0 histogram of classification of points: 2372228 unclassified (1) 27790657 ground (2) 585926 building (6) 114221 water (9) 703 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2394737 +---> 103231 of those are unclassified (1) +---> 2282268 of those are ground (2) +---> 1028 of those are building (6) +---> 8210 of those are water (9) z coordinate histogram with bin size 0.100000 bin [1.2,1.3) has 11 bin [1.3,1.4) has 1501 bin [1.4,1.5) has 7980 bin [1.5,1.6) has 7965 bin [1.6,1.7) has 49494 bin [1.7,1.8) has 36013 bin [1.8,1.9) has 28883 bin [1.9,2.0) has 33744 bin [2.0,2.1) has 84481 bin [2.1,2.2) has 126534 bin [2.2,2.3) has 217480 bin [2.3,2.4) has 470998 bin [2.4,2.5) has 901529 bin [2.5,2.6) has 1227990 bin [2.6,2.7) has 1498089 bin [2.7,2.8) has 2230982 bin [2.8,2.9) has 2359654 bin [2.9,3.0) has 1756351 bin [3.0,3.1) has 1694914 bin [3.1,3.2) has 2364379 bin [3.2,3.3) has 3027350 bin [3.3,3.4) has 3044991 bin [3.4,3.5) has 2015912 bin [3.5,3.6) has 1466775 bin [3.6,3.7) has 949025 bin [3.7,3.8) has 621559 bin [3.8,3.9) has 509689 bin [3.9,4.0) has 388712 bin [4.0,4.1) has 288533 bin [4.1,4.2) has 251202 bin [4.2,4.3) has 222289 bin [4.3,4.4) has 177198 bin [4.4,4.5) has 145600 bin [4.5,4.6) has 96815 bin [4.6,4.7) has 76351 bin [4.7,4.8) has 60932 bin [4.8,4.9) has 52677 bin [4.9,5.0) has 48197 bin [5.0,5.1) has 43892 bin [5.1,5.2) has 43273 bin [5.2,5.3) has 44980 bin [5.3,5.4) has 40639 bin [5.4,5.5) has 38215 bin [5.5,5.6) has 36379 bin [5.6,5.7) has 34600 bin [5.7,5.8) has 33772 bin [5.8,5.9) has 32165 bin [5.9,6.0) has 29544 bin [6.0,6.1) has 28168 bin [6.1,6.2) has 28427 bin [6.2,6.3) has 29596 bin [6.3,6.4) has 28814 bin [6.4,6.5) has 28835 bin [6.5,6.6) has 29528 bin [6.6,6.7) has 29396 bin [6.7,6.8) has 28473 bin [6.8,6.9) has 30210 bin [6.9,7.0) has 31199 bin [7.0,7.1) has 26527 bin [7.1,7.2) has 24234 bin [7.2,7.3) has 23461 bin [7.3,7.4) has 23327 bin [7.4,7.5) has 23482 bin [7.5,7.6) has 24506 bin [7.6,7.7) has 22862 bin [7.7,7.8) has 22625 bin [7.8,7.9) has 22883 bin [7.9,8.0) has 22724 bin [8.0,8.1) has 22092 bin [8.1,8.2) has 22988 bin [8.2,8.3) has 22419 bin [8.3,8.4) has 22513 bin [8.4,8.5) has 22211 bin [8.5,8.6) has 22291 bin [8.6,8.7) has 21885 bin [8.7,8.8) has 21095 bin [8.8,8.9) has 21106 bin [8.9,9.0) has 21174 bin [9.0,9.1) has 23329 bin [9.1,9.2) has 22356 bin [9.2,9.3) has 21801 bin [9.3,9.4) has 20261 bin [9.4,9.5) has 19771 bin [9.5,9.6) has 19630 bin [9.6,9.7) has 20141 bin [9.7,9.8) has 20054 bin [9.8,9.9) has 18763 bin [9.9,10.0) has 18663 bin [10.0,10.1) has 18418 bin [10.1,10.2) has 17936 bin [10.2,10.3) has 17926 bin [10.3,10.4) has 18014 bin [10.4,10.5) has 17213 bin [10.5,10.6) has 17186 bin [10.6,10.7) has 16409 bin [10.7,10.8) has 16013 bin [10.8,10.9) has 16167 bin [10.9,11.0) has 15642 bin [11.0,11.1) has 15376 bin [11.1,11.2) has 15065 bin [11.2,11.3) has 14831 bin [11.3,11.4) has 14781 bin [11.4,11.5) has 14857 bin [11.5,11.6) has 14578 bin [11.6,11.7) has 14005 bin [11.7,11.8) has 13744 bin [11.8,11.9) has 13643 bin [11.9,12.0) has 13615 bin [12.0,12.1) has 13194 bin [12.1,12.2) has 12927 bin [12.2,12.3) has 12958 bin [12.3,12.4) has 12308 bin [12.4,12.5) has 11671 bin [12.5,12.6) has 11397 bin [12.6,12.7) has 11139 bin [12.7,12.8) has 11164 bin [12.8,12.9) has 10522 bin [12.9,13.0) has 10602 bin [13.0,13.1) has 10161 bin [13.1,13.2) has 9938 bin [13.2,13.3) has 10069 bin [13.3,13.4) has 9773 bin [13.4,13.5) has 9678 bin [13.5,13.6) has 9292 bin [13.6,13.7) has 9315 bin [13.7,13.8) has 9217 bin [13.8,13.9) has 9190 bin [13.9,14.0) has 9011 bin [14.0,14.1) has 8961 bin [14.1,14.2) has 8584 bin [14.2,14.3) has 8478 bin [14.3,14.4) has 8265 bin [14.4,14.5) has 7855 bin [14.5,14.6) has 7794 bin [14.6,14.7) has 7817 bin [14.7,14.8) has 7814 bin [14.8,14.9) has 7768 bin [14.9,15.0) has 7814 bin [15.0,15.1) has 7521 bin [15.1,15.2) has 7383 bin [15.2,15.3) has 7270 bin [15.3,15.4) has 7343 bin [15.4,15.5) has 6990 bin [15.5,15.6) has 7112 bin [15.6,15.7) has 6947 bin [15.7,15.8) has 6826 bin [15.8,15.9) has 6687 bin [15.9,16.0) has 6657 bin [16.0,16.1) has 6467 bin [16.1,16.2) has 6571 bin [16.2,16.3) has 6312 bin [16.3,16.4) has 6244 bin [16.4,16.5) has 6130 bin [16.5,16.6) has 6279 bin [16.6,16.7) has 6284 bin [16.7,16.8) has 6133 bin [16.8,16.9) has 6136 bin [16.9,17.0) has 6076 bin [17.0,17.1) has 5971 bin [17.1,17.2) has 6118 bin [17.2,17.3) has 5878 bin [17.3,17.4) has 5677 bin [17.4,17.5) has 5555 bin [17.5,17.6) has 5461 bin [17.6,17.7) has 5265 bin [17.7,17.8) has 5186 bin [17.8,17.9) has 5239 bin [17.9,18.0) has 5057 bin [18.0,18.1) has 5096 bin [18.1,18.2) has 4856 bin [18.2,18.3) has 4749 bin [18.3,18.4) has 4743 bin [18.4,18.5) has 4781 bin [18.5,18.6) has 4665 bin [18.6,18.7) has 4663 bin [18.7,18.8) has 4343 bin [18.8,18.9) has 4473 bin [18.9,19.0) has 4316 bin [19.0,19.1) has 4225 bin [19.1,19.2) has 4337 bin [19.2,19.3) has 4303 bin [19.3,19.4) has 4029 bin [19.4,19.5) has 4062 bin [19.5,19.6) has 3934 bin [19.6,19.7) has 3811 bin [19.7,19.8) has 3725 bin [19.8,19.9) has 3460 bin [19.9,20.0) has 3574 bin [20.0,20.1) has 3584 bin [20.1,20.2) has 3483 bin [20.2,20.3) has 3346 bin [20.3,20.4) has 3321 bin [20.4,20.5) has 3285 bin [20.5,20.6) has 3230 bin [20.6,20.7) has 3020 bin [20.7,20.8) has 2958 bin [20.8,20.9) has 2888 bin [20.9,21.0) has 2924 bin [21.0,21.1) has 2800 bin [21.1,21.2) has 2805 bin [21.2,21.3) has 2666 bin [21.3,21.4) has 2559 bin [21.4,21.5) has 2489 bin [21.5,21.6) has 2451 bin [21.6,21.7) has 2336 bin [21.7,21.8) has 2188 bin [21.8,21.9) has 2134 bin [21.9,22.0) has 2068 bin [22.0,22.1) has 2106 bin [22.1,22.2) has 2038 bin [22.2,22.3) has 1900 bin [22.3,22.4) has 1867 bin [22.4,22.5) has 1845 bin [22.5,22.6) has 1760 bin [22.6,22.7) has 1803 bin [22.7,22.8) has 1673 bin [22.8,22.9) has 1652 bin [22.9,23.0) has 1710 bin [23.0,23.1) has 1554 bin [23.1,23.2) has 1356 bin [23.2,23.3) has 1406 bin [23.3,23.4) has 1351 bin [23.4,23.5) has 1211 bin [23.5,23.6) has 1149 bin [23.6,23.7) has 1202 bin [23.7,23.8) has 1190 bin [23.8,23.9) has 1024 bin [23.9,24.0) has 917 bin [24.0,24.1) has 932 bin [24.1,24.2) has 798 bin [24.2,24.3) has 794 bin [24.3,24.4) has 730 bin [24.4,24.5) has 677 bin [24.5,24.6) has 584 bin [24.6,24.7) has 557 bin [24.7,24.8) has 528 bin [24.8,24.9) has 477 bin [24.9,25.0) has 448 bin [25.0,25.1) has 467 bin [25.1,25.2) has 457 bin [25.2,25.3) has 421 bin [25.3,25.4) has 417 bin [25.4,25.5) has 427 bin [25.5,25.6) has 421 bin [25.6,25.7) has 452 bin [25.7,25.8) has 394 bin [25.8,25.9) has 370 bin [25.9,26.0) has 385 bin [26.0,26.1) has 356 bin [26.1,26.2) has 358 bin [26.2,26.3) has 314 bin [26.3,26.4) has 311 bin [26.4,26.5) has 322 bin [26.5,26.6) has 297 bin [26.6,26.7) has 285 bin [26.7,26.8) has 281 bin [26.8,26.9) has 268 bin [26.9,27.0) has 253 bin [27.0,27.1) has 259 bin [27.1,27.2) has 224 bin [27.2,27.3) has 197 bin [27.3,27.4) has 178 bin [27.4,27.5) has 147 bin [27.5,27.6) has 156 bin [27.6,27.7) has 121 bin [27.7,27.8) has 130 bin [27.8,27.9) has 90 bin [27.9,28.0) has 96 bin [28.0,28.1) has 121 bin [28.1,28.2) has 128 bin [28.2,28.3) has 58 bin [28.3,28.4) has 50 bin [28.4,28.5) has 52 bin [28.5,28.6) has 44 bin [28.6,28.7) has 53 bin [28.7,28.8) has 57 bin [28.8,28.9) has 59 bin [28.9,29.0) has 47 bin [29.0,29.1) has 61 bin [29.1,29.2) has 52 bin [29.2,29.3) has 63 bin [29.3,29.4) has 53 bin [29.4,29.5) has 48 bin [29.5,29.6) has 52 bin [29.6,29.7) has 53 bin [29.7,29.8) has 35 bin [29.8,29.9) has 56 bin [29.9,30.0) has 43 bin [30.0,30.1) has 40 bin [30.1,30.2) has 35 bin [30.2,30.3) has 40 bin [30.3,30.4) has 37 bin [30.4,30.5) has 42 bin [30.5,30.6) has 29 bin [30.6,30.7) has 45 bin [30.7,30.8) has 31 bin [30.8,30.9) has 41 bin [30.9,31.0) has 43 bin [31.0,31.1) has 50 bin [31.1,31.2) has 34 bin [31.2,31.3) has 38 bin [31.3,31.4) has 38 bin [31.4,31.5) has 42 bin [31.5,31.6) has 38 bin [31.6,31.7) has 28 bin [31.7,31.8) has 30 bin [31.8,31.9) has 30 bin [31.9,32.0) has 35 bin [32.0,32.1) has 20 bin [32.1,32.2) has 18 bin [32.2,32.3) has 10 bin [32.3,32.4) has 11 bin [32.4,32.5) has 14 bin [32.5,32.6) has 11 bin [32.6,32.7) has 5 bin [32.7,32.8) has 6 bin [32.8,32.9) has 1 bin [32.9,33.0) has 4 bin [33.0,33.1) has 3 average z coordinate 3.7 for 30863735 element(s) point source id histogram with bin size 1.000000 bin 37 has 811091 bin 38 has 21078148 bin 39 has 4086462 bin 204 has 4888034 average point source id 64.396319661246437 for 30863735 element(s)