https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-08-18T06:03:07.155789Z
2020-08-18T06:03:32.154251Z
s3://sentinel-s1-l1c/GRD/2020/8/18/IW/DV/S1A_IW_GRDH_1SDV_20200818T060307_20200818T060332_033957_03F0A3_2D69
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2020-08-18T06:03:07.155789Z
2020-08-18T06:03:32.154251Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200818T140540_V20200818T052328_20200818T084058.EOF
193.0434625597971
693000
Copernicus S1 Core Ground Segment - DPA
2020-08-18T14:26:18.568306Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200818T060307_20200818T060332_033957_03F0A3_2D69
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((1.3377293550954055 36.0129635428902,0.9238709091447076 36.07654965045236,0.632425838379296 36.12040063634364,0.2043138913591357 36.18345356834924,-0.08461252370744173 36.225084450413355,-0.5185483583500925 36.28621994806484,-0.8081984295034966 36.32610097749329,-1.0981324692767105 36.36527948236328,-1.3962736281146757 36.404789763121855,-1.50823920027838 35.86403220563842,-1.5842291743902566 35.50363605641911,-1.6214292262284182 35.32332969473526,-1.6675738665929176 35.14421167803237,-1.7015642371927866 34.96347717986266,-1.7121468297157918 34.90387210177523,-1.4237372056513382 34.86458833733955,-1.1419867799597925 34.825513268789734,-0.7159377414878458 34.76512243058005,-0.43500731433085005 34.724435308539185,-0.00889578835435155 34.66141548506715,0.2725258527901241 34.61892371767884,0.5572210136357449 34.57523683477364,0.9712369212397671 34.51043165840211,1.0262507848556963 34.75077044398049,1.0667612310072363 34.93170699797001,1.1141215827003748 35.11157415040466,1.2037929326587749 35.47211620755814,1.2499040636215137 35.652196820762,1.295001124473176 35.83244079157472,1.3377293550954055 36.0129635428902))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70412
46.55966459567622
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2021-12-25T15:40:16.598525Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N35W001/2020/08/18/03F0A3
2.0E-4
2.0E-4
true
block average
2
2
36.0
-1.0
35.0
0.0
POLYGON((-1.0 35.0,-1.0 36.0,0.0 36.0,0.0 35.0,-1.0 35.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_03F0A3_N35W001_2020_08_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03F0A3_N35W001_2020_08_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03F0A3_N35W001_2020_08_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03F0A3_N35W001_2020_08_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03F0A3_N35W001_2020_08_18_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2019
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid