https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-03-20T16:59:31.097320Z
2019-03-20T16:59:57.699491Z
s3://sentinel-s1-l1c/GRD/2019/3/20/IW/DV/S1B_IW_GRDH_1SDV_20190320T165931_20190320T165957_015440_01CEB8_A2A6
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
2019-03-20T16:59:31.097320Z
2019-03-20T16:59:57.699491Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190320T173646_V20190320T134429_20190320T170159.EOF
347.9859515676202
693000
Copernicus S1 Core Ground Segment - UPA
2019-03-20T17:58:26.837889Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190320T165931_20190320T165957_015440_01CEB8_A2A6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.800265710445128 -8.543319162936523,20.369562630000505 -8.416269639381355,20.942471941713244 -8.287507869448847,21.51500942771912 -8.157934785459961,22.015300530039283 -8.043985660199741,21.974080558981598 -7.863496014668463,21.933832244054443 -7.6826987582355635,21.809700921669688 -7.1411312468986985,21.68075598303142 -6.567059791164322,21.18180361831825 -6.679687205705874,20.610865749929797 -6.807886500349832,20.039628683283155 -6.935421050996906,19.472064537140454 -7.061397236225748,19.59869735991011 -7.637396311735715,19.72046995893243 -8.180806103915382,19.75990235953709 -8.362210965511528,19.800265710445128 -8.543319162936523))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7504
46.2921092070236
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
2021-12-24T12:58:17.527348Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S08E020/2019/03/20/01CEB8
2.0E-4
2.0E-4
true
block average
2
2
-7.0
20.0
-8.0
21.0
POLYGON((20.0 -8.0,20.0 -7.0,21.0 -7.0,21.0 -8.0,20.0 -8.0))
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_01CEB8_S08E020_2019_03_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01CEB8_S08E020_2019_03_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01CEB8_S08E020_2019_03_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01CEB8_S08E020_2019_03_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01CEB8_S08E020_2019_03_20_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