https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-17T15:46:20.848180Z
2019-01-17T15:46:46.271467Z
s3://sentinel-s1-l1c/GRD/2019/1/17/IW/DV/S1B_IW_GRDH_1SDV_20190117T154620_20190117T154646_014536_01B130_376C
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2019-01-17T15:46:20.848180Z
2019-01-17T15:46:46.271467Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190117T180821_V20190117T140057_20190117T171827.EOF
347.57968009981596
693000
Copernicus S1 Core Ground Segment - UPA
2019-01-17T18:26:21.586694Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190117T154620_20190117T154646_014536_01B130_376C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.434851379283536 24.451661170429784,33.795151445361284 24.515330701360206,34.03962526099228 24.55800568672423,34.40664418066843 24.62127522270566,34.651527308897755 24.662958110612962,35.01915495437301 24.72473467686654,35.26444034727333 24.765419063955118,35.50988461867905 24.80570228509949,35.87123369539704 24.864227697128502,35.800233396110904 25.225516133511263,35.76537693741464 25.40630401521081,35.72937311417228 25.586904888819777,35.660378653182136 25.94856935474157,35.623238849481176 26.12898094252761,35.59513991893484 26.271745806485793,35.2294356068962 26.213783127141983,34.9810442670091 26.17384980600711,34.7328230223721 26.133489037822006,34.36081316799462 26.072148733541482,34.11302331227792 26.030723987032808,33.74166706843065 25.967792755232278,33.49431727915467 25.9253107898745,33.12979862594613 25.86187849297158,33.1609135757826 25.718842359016794,33.20196679962576 25.53813794422673,33.27837591077986 25.17573281460133,33.31807598572506 24.994793494466688,33.35660542253521 24.81364758165525,33.434851379283536 24.451661170429784))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78752682299434
46.01188228672335
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
2021-12-24T09:49:47.639629Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N26E035/2019/01/17/01B130
2.0E-4
2.0E-4
true
block average
2
2
27.0
35.0
26.0
36.0
POLYGON((35.0 26.176897276878027,35.595139918934436 26.27174580648581,35.64979106237037 26.0,35.0 26.0,35.0 26.176897276878027))
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_01B130_N26E035_2019_01_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01B130_N26E035_2019_01_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01B130_N26E035_2019_01_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01B130_N26E035_2019_01_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01B130_N26E035_2019_01_17_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