https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-09-04T03:24:43.904388Z
2022-09-04T03:25:08.977340Z
s3://sentinel-s1-l1c/GRD/2022/9/4/IW/DV/S1A_IW_GRDH_1SDV_20220904T032443_20220904T032508_044849_055B3A_F440
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
2022-09-04T03:24:43.904388Z
2022-09-04T03:25:08.977340Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220904T045417_V20220904T005209_20220904T040939.EOF
192.1653767467037
693000
Copernicus Ground Segment
2022-09-04T05:56:43.308187Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220904T032443_20220904T032508_044849_055B3A_F440
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.440672229478345 -15.410440478568479,32.89029518873527 -15.285257321268032,32.30944843006127 -15.15150911105973,31.731663592454606 -15.0168321207149,31.172357032869296 -14.884918138354031,31.12663673790147 -15.06467298652466,31.08609940834368 -15.245778266055424,30.955417460178673 -15.7869885703216,30.910508304118146 -15.967089764494217,30.832751137192123 -16.267249436239723,31.390171777890938 -16.39947219752549,31.973216414327517 -16.53604023554406,32.555007021661424 -16.670510818720064,33.11240815700538 -16.797644813097335,33.14388572496926 -16.677059080398674,33.18746316315092 -16.49634682338561,33.223695125353885 -16.31396715540276,33.273528720871425 -16.13469631284495,33.35803458662221 -15.772719595091313,33.39670683372588 -15.590924750132414,33.440672229478345 -15.410440478568479))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.33258
45.85300174295176
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
2022-09-04T08:02:53.184585Z
Batch API, v4.138.1
s3://deafrica-sentinel-1/s1_rtc/S17E030/2022/09/04/055B3A
2.0E-4
2.0E-4
true
block average
2
2
-16.0
30.0
-17.0
31.0
POLYGON((31.0 -16.30692164219652,30.83275113719208 -16.267249436239737,30.901982819462134 -16.0,31.0 -16.0,31.0 -16.30692164219652))
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_055B3A_S17E030_2022_09_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_055B3A_S17E030_2022_09_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_055B3A_S17E030_2022_09_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_055B3A_S17E030_2022_09_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_055B3A_S17E030_2022_09_04_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 2021
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