https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-07-29T04:01:00.729425Z
2021-07-29T04:01:51.646696Z
s3://sentinel-s1-l1c/GRD/2021/7/29/IW/DV/S1A_IW_GRDH_1SDV_20210729T040125_20210729T040151_038987_049993_D02A
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
2021-07-29T04:01:25.728546Z
2021-07-29T04:01:51.646696Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.6390535282246
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-29T04:37:16.438409Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210729T040125_20210729T040151_038987_049993_D02A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.835297494859972 30.01005819514239,30.442002055109196 30.075261598328762,30.178729282893226 30.118205251492395,29.783484114910983 30.181617775663707,29.518847688667122 30.223365813288442,29.12311182228542 30.284737095026717,28.858682451733593 30.32503752163663,28.59276314559063 30.36499270219229,28.26816931845238 30.41297137525557,28.233612502669107 30.232301173636916,28.090223229482927 29.50996329057394,28.019578079810728 29.148618098292673,27.985592950404907 28.977848658711032,28.30445002348414 28.929566423755066,28.56557610531583 28.88941799082249,28.826607364766005 28.848748054036175,29.217767150304894 28.78679915709024,29.608418277722013 28.723727363650102,29.868560679060188 28.68105898645507,30.12858703031404 28.637875927733063,30.515553599505743 28.57262152857421,30.552912637745056 28.743819164121433,30.594977239717366 28.9244279411966,30.675261397370356 29.286300453087406,30.715992417271345 29.46714011971464,30.755997962517892 29.648103053511477,30.79403673043581 29.829395994539162,30.835297494859972 30.01005819514239))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.72862475698918
46.27011119712536
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/2021/7/29/IW/DV/S1A_IW_GRDH_1SDV_20210729T040100_20210729T040125_038987_049993_A446
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
2021-07-29T04:01:00.729425Z
2021-07-29T04:01:25.727059Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.7235298369637
693000
Copernicus S1 Core Ground Segment - TLS
2021-07-29T04:49:27.632416Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210729T040100_20210729T040125_038987_049993_A446
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.17333465237176 31.516805572594503,30.778140253173206 31.581144350974387,30.510279164789704 31.624007504895985,30.108031305120477 31.68724908730251,29.8395656939341 31.728705872089115,29.43642334270695 31.78983126640086,29.167369726813167 31.82987299738974,28.898085646811506 31.86934634833979,28.563917229362563 31.917474627127437,28.384418797177297 31.01484117797773,28.27451624538872 30.47348646316283,28.26816931845238 30.41297137525557,28.59276314559063 30.36499270219229,28.858682451733593 30.32503752163663,29.12311182228542 30.284737095026717,29.518847688667122 30.223365813288442,29.783484114910983 30.181617775663707,30.178729282893226 30.118205251492395,30.442002055109196 30.075261598328762,30.835297494859972 30.01005819514239,30.886731585653294 30.251165525973366,30.928236432267504 30.431885107599697,31.17333465237176 31.516805572594503))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68355282076058
46.26102254458406
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
2021-12-26T09:25:33.167110Z
Batch API, v4.42.0
s3://deafrica-sentinel-1/s1_rtc/N30E030/2021/07/29/049993
2.0E-4
2.0E-4
true
block average
2
2
31.0
30.0
30.0
31.0
POLYGON((30.835297494850284 30.010058195098253,30.833000341283572 30.0,30.0 30.0,30.0 31.0,31.0 31.0,31.0 30.74954454731767,30.886731585648352 30.251165525951077,30.835297494850284 30.010058195098253))
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_049993_N30E030_2021_07_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_049993_N30E030_2021_07_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_049993_N30E030_2021_07_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_049993_N30E030_2021_07_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_049993_N30E030_2021_07_29_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