https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-08-02T15:56:25.858958Z
2020-08-02T15:56:50.857504Z
s3://sentinel-s1-l1c/GRD/2020/8/2/IW/DV/S1A_IW_GRDH_1SDV_20200802T155625_20200802T155650_033730_03E8CF_83B0
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
2020-08-02T15:56:25.858958Z
2020-08-02T15:56:50.857504Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200802T180902_V20200802T141005_20200802T172735.EOF
347.40918713769753
693000
Copernicus S1 Core Ground Segment - DPA
2020-08-02T18:35:04.599794Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20200802T155625_20200802T155650_033730_03E8CF_83B0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.63112792682861 27.897843833842135,31.019522126046144 27.963855187143317,31.287284978429703 28.0086761919425,31.819685671983944 28.096142847565982,32.08700405441222 28.13922926003511,32.48669886233225 28.202619426574355,32.75294142545281 28.244157862933456,33.14342487049433 28.30409191084415,33.00105928675629 29.02656330285985,32.93101056711301 29.387990777203008,32.85918146702468 29.74913957178133,32.84789857074128 29.808843100196455,32.57898510144079 29.768725032477462,32.17492434114557 29.707350427967683,31.772239687403047 29.64488458152832,31.500607875277538 29.602018010769015,30.95940984891859 29.514845510248726,30.6897713027779 29.47053583756137,30.29653257379097 29.40486178254844,30.309710739101263 29.34511096228234,30.3921202637692 28.98360902394069,30.432431206454126 28.802709991167298,30.51182423470745 28.44070828628906,30.551072907346086 28.259632812508492,30.591725026297407 28.078797267853027,30.63112792682861 27.897843833842135))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70075166298643
46.61517369573114
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
2021-12-25T14:50:07.873558Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N28E030/2020/08/02/03E8CF
2.0E-4
2.0E-4
true
block average
2
2
29.0
30.0
28.0
31.0
POLYGON((30.608883257774842 28.0,30.38838370691362 29.0,31.0 29.0,31.0 28.0,30.608883257774842 28.0))
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_03E8CF_N28E030_2020_08_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03E8CF_N28E030_2020_08_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03E8CF_N28E030_2020_08_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03E8CF_N28E030_2020_08_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03E8CF_N28E030_2020_08_02_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