https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-03-25T16:35:04.095285Z
2021-03-25T16:35:54.093647Z
s3://sentinel-s1-l1c/GRD/2021/3/25/IW/DV/S1B_IW_GRDH_1SDV_20210325T163529_20210325T163554_026174_031FA2_669C
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
2021-03-25T16:35:29.094467Z
2021-03-25T16:35:54.093647Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.63996014618846
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-26T08:55:27.571223Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210325T163529_20210325T163554_026174_031FA2_669C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.417043507307813 22.916978277831856,22.017580599049527 23.0243560378322,22.62442196119501 23.130379671240927,23.2346667661313 23.234481500131135,23.82423262156011 23.33265570734734,23.754379220554043 23.69422543563822,23.685596148995238 24.056043103136247,23.64952036319543 24.23667254745415,23.612201393733056 24.417098138624194,23.578663440823235 24.59812796161374,23.531182471292407 24.838771912940516,23.18026070603559 24.78192488509321,22.931877747112708 24.741157816066988,22.685094600610725 24.700218537152395,22.316165604052227 24.638209836426896,22.070074550506394 24.596310738920018,21.702190897509677 24.53287358390879,21.45695443558241 24.490052198798814,21.097915266946366 24.42658610831922,21.148746422195913 24.18522987598814,21.188047044854798 24.004211757640455,21.26531150763844 23.64193766032414,21.340323231777553 23.27925867849953,21.378392563706353 23.098019412554297,21.417043507307813 22.916978277831856))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84665798858774
46.09766177240522
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/2021/3/25/IW/DV/S1B_IW_GRDH_1SDV_20210325T163504_20210325T163529_026174_031FA2_4561
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
2021-03-25T16:35:04.095285Z
2021-03-25T16:35:29.092971Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.69641290965177
693000
Copernicus S1 Core Ground Segment - TLS
2021-03-26T08:56:35.543613Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210325T163504_20210325T163529_026174_031FA2_4561
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.734949411477086 21.406938237398805,22.330639296581836 21.51515625239636,22.93210283484882 21.62210915101163,23.533431001688637 21.726713383215564,24.115844915649497 21.82580221031529,23.82423262156011 23.33265570734734,23.2346667661313 23.234481500131135,22.62442196119501 23.130379671240927,22.017580599049527 23.0243560378322,21.417043507307813 22.916978277831856,21.581906586681715 22.131676010719815,21.619978638740857 21.950434387512768,21.657334720635287 21.769061540563168,21.696969810013012 21.588104418023374,21.734949411477086 21.406938237398805))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85157101294749
46.10928865385561
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
2021-12-26T03:00:42.474406Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N23E022/2021/03/25/031FA2
2.0E-4
2.0E-4
true
block average
2
2
24.0
22.0
23.0
23.0
POLYGON((22.0 23.0,22.0 24.0,23.0 24.0,23.0 23.0,22.0 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_031FA2_N23E022_2021_03_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_031FA2_N23E022_2021_03_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_031FA2_N23E022_2021_03_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_031FA2_N23E022_2021_03_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_031FA2_N23E022_2021_03_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