https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-12-09T03:17:26.240124Z
2021-12-09T03:18:16.238577Z
s3://sentinel-s1-l1c/GRD/2021/12/9/IW/DV/S1A_IW_GRDH_1SDV_20211209T031751_20211209T031816_040926_04DC34_4734
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
2021-12-09T03:17:51.240834Z
2021-12-09T03:18:16.238577Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.3369875713202
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-09T15:14:22.436643Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211209T031751_20211209T031816_040926_04DC34_4734
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.19582040112807 -20.69837011424373,33.633038630864974 -20.56921909147204,33.02657598561507 -20.427754469579142,32.42099106094953 -20.28413977460135,31.863770725031124 -20.14991813593532,31.816960289479507 -20.32975914363884,31.674025369434375 -20.869037206688404,31.577646001681572 -21.228362776622006,31.527996983565316 -21.40768774875625,31.4791212612816 -21.587218767472095,31.46250470419716 -21.646385533333014,32.026675633428695 -21.782936064590395,32.6368766072452 -21.928176085178233,33.24763347510419 -22.071006045094222,33.81240459540913 -22.200803005828657,33.91943555909022 -21.780380573137315,34.01284187003551 -21.419932815357903,34.0589682209399 -21.239591420289166,34.10413864932554 -21.059040607392404,34.15039087164121 -20.878747624998404,34.19582040112807 -20.69837011424373))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.04509
45.88636747974245
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/2021/12/9/IW/DV/S1A_IW_GRDH_1SDV_20211209T031726_20211209T031751_040926_04DC34_E563
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
2021-12-09T03:17:26.240124Z
2021-12-09T03:17:51.239350Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.2830621774917
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-09T09:23:57.797926Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211209T031726_20211209T031751_040926_04DC34_E563
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.57611531577739 -19.195495628817923,34.013194184859344 -19.066571592327403,33.40951036815826 -18.926176294979285,32.803723021110684 -18.783084040311586,32.25817183671573 -18.65236196468436,32.21304890602166 -18.832499000644667,32.16574106415487 -19.012210503584107,32.12170692813245 -19.19273568631923,32.07491637761363 -19.372601469277477,32.02641680511664 -19.552062685957306,31.978814216288217 -19.731757545955396,31.93011739858364 -19.911197453944492,31.884610881759954 -20.09143417243606,31.863770725031124 -20.14991813593532,32.42099106094953 -20.28413977460135,33.02657598561507 -20.427754469579142,33.633038630864974 -20.56921909147204,34.19582040112807 -20.69837011424373,34.26262804947062 -20.459395302478306,34.30687517001045 -20.278674237621757,34.397982258360784 -19.917858748755613,34.531969171270354 -19.376090922935266,34.57611531577739 -19.195495628817923))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.12978
45.98911546683446
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
2021-12-26T16:09:03.360182Z
Batch API, v4.69.4
s3://deafrica-sentinel-1/s1_rtc/S21E033/2021/12/09/04DC34
2.0E-4
2.0E-4
true
block average
2
2
-20.0
33.0
-21.0
34.0
POLYGON((33.0 -21.0,33.0 -20.0,34.0 -20.0,34.0 -21.0,33.0 -21.0))
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_04DC34_S21E033_2021_12_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04DC34_S21E033_2021_12_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04DC34_S21E033_2021_12_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04DC34_S21E033_2021_12_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04DC34_S21E033_2021_12_09_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