https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-10-02T15:53:58.047121Z
2021-10-02T15:54:52.068859Z
s3://sentinel-s1-l1c/GRD/2021/10/2/IW/DV/S1B_IW_GRDH_1SDV_20211002T155427_20211002T155452_028959_0374A1_539D
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
2021-10-02T15:54:27.070161Z
2021-10-02T15:54:52.068859Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.64729724683957
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-02T18:07:02.118224Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211002T155427_20211002T155452_028959_0374A1_539D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.741320830069213 22.715463512196212,32.3443248425252 22.823510845935957,32.94824090699532 22.929272274538747,33.56004055211253 23.033907902651205,34.14786392822641 23.13206611085935,34.039814714812714 23.674171069501526,34.005095210582574 23.855107208897227,33.97120272960108 24.03617248460457,33.9351153817277 24.216877115100544,33.85361499630761 24.6380139060256,33.50403715078777 24.58121549986877,33.25651900989327 24.540473906366163,33.00969722733825 24.499416232958247,32.64113653957409 24.437306849856146,32.39670421112913 24.395586342138046,32.03169861998093 24.332500802797803,31.78609634725119 24.289525227042496,31.4206626428025 24.22479299491121,31.43369991332255 24.16535215526165,31.47215623635423 23.984105596249254,31.509927809884587 23.8027366137284,31.626121572651893 23.25914315969077,31.741320830069213 22.715463512196212))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83880921253168
46.11301477765241
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
s3://sentinel-s1-l1c/GRD/2021/10/2/IW/DV/S1B_IW_GRDH_1SDV_20211002T155358_20211002T155427_028959_0374A1_D727
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
2021-10-02T15:53:58.047121Z
2021-10-02T15:54:27.068667Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.7030614392429
693000
Copernicus S1 Core Ground Segment - TLS
2021-10-02T19:11:39.305825Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20211002T155358_20211002T155427_028959_0374A1_D727
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.08737272990849 21.085991156941194,32.685268473955034 21.194954308330047,33.28166755400255 21.301386405382065,33.88586597970481 21.406901488314496,34.4623457301134 21.505406877877583,34.41562401957674 21.744240552822223,34.378426283815315 21.92481179669467,34.30633801279839 22.28632947406623,34.27093353495471 22.467188919664725,34.23653531394989 22.648210492127,34.20039348366009 22.82893925951147,34.14786392822641 23.13206611085935,33.56004055211253 23.033907902651205,32.94824090699532 22.929272274538747,32.3443248425252 22.823510845935957,31.741320830069213 22.715463512196212,31.763563214051402 22.59336145135097,31.801248012657897 22.41197221033096,31.841183946544504 22.230991084966757,31.8793423884039 22.049687259037235,31.920145905048074 21.868865105226106,31.957861715121638 21.687480352513635,31.996580997137418 21.50627832273922,32.036758962953165 21.325343599871285,32.07462074047604 21.143984272932737,32.08737272990849 21.085991156941194))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83779509408171
46.14465098416267
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
2021-12-26T12:40:53.277444Z
Batch API, v4.58.0
s3://deafrica-sentinel-1/s1_rtc/N23E034/2021/10/02/0374A1
2.0E-4
2.0E-4
true
block average
2
2
24.0
34.0
23.0
35.0
POLYGON((34.0 23.882327574070054,34.039814714812465 23.674171069502275,34.147863928040366 23.132066111806715,34.17074997101834 23.0,34.0 23.0,34.0 23.882327574070054))
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_0374A1_N23E034_2021_10_02_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0374A1_N23E034_2021_10_02_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0374A1_N23E034_2021_10_02_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0374A1_N23E034_2021_10_02_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0374A1_N23E034_2021_10_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