https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-11-25T15:41:57.510065Z
2021-11-25T15:42:54.879950Z
s3://sentinel-s1-l1c/GRD/2021/11/25/IW/DV/S1A_IW_GRDH_1SDV_20211125T154226_20211125T154254_040729_04D55F_1CB4
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
2021-11-25T15:42:26.515994Z
2021-11-25T15:42:54.879950Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.61681815749046
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-25T17:27:43.917672Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211125T154226_20211125T154254_040729_04D55F_1CB4
GRD
1
5
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313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((41.85510020508004 -23.249618718934734,41.86199964302058 -23.248325906775086,42.44775390665521 -23.113227248307773,43.0460067502233 -22.97301739679161,43.64387268225811 -22.830361601175845,44.229301533565156 -22.688195286807968,44.179634267647565 -22.508838120086573,44.126828677883005 -22.33018016893714,44.07530914067217 -22.151218470987423,43.97474348500284 -21.792728913953148,43.78984306223023 -21.116130711432138,43.2169173411126 -21.25455430123652,42.625961400261495 -21.395036316358045,42.03388756264036 -21.533446027000544,41.447459668832394 -21.66822264008134,41.57520464847919 -22.167782999608324,41.66802938101913 -22.528492151483537,41.85510020508004 -23.249618718934734))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.29283
45.68487530974009
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/2021/11/25/IW/DV/S1A_IW_GRDH_1SDV_20211125T154157_20211125T154226_040729_04D55F_8B4C
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
2021-11-25T15:41:57.510065Z
2021-11-25T15:42:26.514511Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.5526270462068
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-25T16:25:31.940828Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211125T154157_20211125T154226_040729_04D55F_8B4C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((42.289826712912856 -24.867694118034457,42.640378752180816 -24.78725438893884,42.88302252513716 -24.731032896703034,43.12544807321822 -24.674421525607386,43.48867567194579 -24.58877630329012,43.85179455970148 -24.502167716729534,44.09498412546679 -24.443607540593113,44.33683841880037 -24.38493239623045,44.68670151738783 -24.299274939369184,44.61925747303975 -24.06225808379202,44.464677370932435 -23.524955033159745,44.36654655904299 -23.16561442201864,44.316157280502615 -22.986298438538185,44.2671183738238 -22.806664049034993,44.23648091965728 -22.686723034648868,44.229301533565156 -22.688195286807968,43.64387268225811 -22.830361601175845,43.0460067502233 -22.97301739679161,42.44775390665521 -23.113227248307773,41.86199964302058 -23.248325906775086,41.987774487237424 -23.72867994159928,42.08275765742586 -24.089085245781884,42.17826078859461 -24.449418104143664,42.289826712912856 -24.867694118034457))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.18529
45.68093489909925
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
2021-12-26T15:26:01.170210Z
Batch API, v4.67.0
s3://deafrica-sentinel-1/s1_rtc/S23E042/2021/11/25/04D55F
2.0E-4
2.0E-4
true
block average
2
2
-22.0
42.0
-23.0
43.0
POLYGON((42.0 -23.0,42.0 -22.0,43.0 -22.0,43.0 -23.0,42.0 -23.0))
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_04D55F_S23E042_2021_11_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04D55F_S23E042_2021_11_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04D55F_S23E042_2021_11_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04D55F_S23E042_2021_11_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04D55F_S23E042_2021_11_25_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