https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-06-18T16:55:18.045488Z
2019-06-18T16:55:42.768207Z
s3://sentinel-s1-l1c/GRD/2019/6/18/IW/DV/S1A_IW_GRDH_1SDV_20190618T165518_20190618T165542_027736_03217D_FD74
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
2019-06-18T16:55:18.045488Z
2019-06-18T16:55:42.768207Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190618T173451_V20190618T134515_20190618T170245.EOF
347.4639831276057
693000
Copernicus S1 Core Ground Segment - UPA
2019-06-18T17:47:07.993592Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190618T165518_20190618T165542_027736_03217D_FD74
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((24.25377925427241 -26.517298702290642,24.627227657012433 -26.4314614292632,24.87679040937815 -26.373486674305514,25.126104018195775 -26.315079868358453,25.499605258116095 -26.226662912635412,25.74829198194964 -26.167182688224475,26.120848714623563 -26.077162837881005,26.672636557979672 -25.941809023338408,26.512329038968204 -25.405521798566923,26.407346508656563 -25.047557249208964,26.275029795123864 -24.589820846762578,25.72877791451947 -24.723342107092193,25.360009650103592 -24.812195490145996,25.113873962699316 -24.870928658639546,24.744236961419105 -24.958271144518513,24.49752438805713 -25.015992514667417,24.250582365150184 -25.07330664403931,23.881087117763443 -25.15820306127067,24.005144253239465 -25.61829843451794,24.103536389365953 -25.978140497474683,24.25377925427241 -26.517298702290642))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.42159
45.95232456067914
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
2021-12-24T17:39:48.490609Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S26E023/2019/06/18/03217D
2.0E-4
2.0E-4
true
block average
2
2
-25.0
23.0
-26.0
24.0
POLYGON((24.0 -25.599219748675857,23.88108711776325 -25.15820306127086,24.0 -25.1308812547361,24.0 -25.599219748675857))
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_03217D_S26E023_2019_06_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03217D_S26E023_2019_06_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03217D_S26E023_2019_06_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03217D_S26E023_2019_06_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03217D_S26E023_2019_06_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