https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-18T15:59:27.860617Z
2021-09-18T16:00:21.876954Z
s3://sentinel-s1-l1c/GRD/2021/9/18/IW/DV/S1B_IW_GRDH_1SDV_20210918T155956_20210918T160021_028754_036E7B_A3EA
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
2021-09-18T15:59:56.878540Z
2021-09-18T16:00:21.876954Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.82695304218043
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-18T18:51:06.783524Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210918T155956_20210918T160021_028754_036E7B_A3EA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.15165258785946 -16.963269079629,36.712098540404874 -16.835391796565773,37.293571978544556 -16.70092207638371,37.87325754322362 -16.565065274700878,38.42703591543372 -16.43359802352869,38.3823535001143 -16.253540242857145,38.206839236448886 -15.53227967673922,38.121860259777215 -15.17105544189296,38.08154309445023 -14.989933015876563,38.06120649025245 -14.931501355034072,37.518081208160034 -15.059639394073074,36.93701702108281 -15.19515759687844,36.35863344580997 -15.328395881719437,35.79930862289878 -15.455668891450063,35.86498786643951 -15.694507700699543,35.90714965514746 -15.875475166183683,35.94050034080284 -16.058457892733664,35.98143334561681 -16.23971973728314,36.0662647109385 -16.601589965173897,36.10788326702318 -16.78271860569007,36.15165258785946 -16.963269079629))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.38155
45.96024063085311
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/2021/9/18/IW/DV/S1B_IW_GRDH_1SDV_20210918T155927_20210918T155956_028754_036E7B_011C
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
2021-09-18T15:59:27.860617Z
2021-09-18T15:59:56.877057Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.78504610716124
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-18T20:18:45.553842Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210918T155927_20210918T155956_028754_036E7B_011C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.54549777266104 -18.587288140198993,37.10600209323675 -18.459058869637584,37.692223898095676 -18.322973506101114,38.27752683975599 -18.185103708833637,38.845510165203066 -18.049407196896603,38.69262108121201 -17.452846813759596,38.60129920652752 -17.09289367661043,38.46673517203064 -16.552472489718053,38.43711669336142 -16.43147456478943,38.42703591543372 -16.43359802352869,37.87325754322362 -16.565065274700878,37.293571978544556 -16.70092207638371,36.712098540404874 -16.835391796565773,36.15165258785946 -16.963269079629,36.18504157897209 -17.083882476993416,36.26976465336291 -17.445849193000708,36.39982365084724 -17.988179510756304,36.54549777266104 -18.587288140198993))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.24284
45.77827083425781
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
2021-12-26T11:58:11.851331Z
Batch API, v4.52.0
s3://deafrica-sentinel-1/s1_rtc/S17E037/2021/09/18/036E7B
2.0E-4
2.0E-4
true
block average
2
2
-16.0
37.0
-17.0
38.0
POLYGON((37.0 -17.0,37.0 -16.0,38.0 -16.0,38.0 -17.0,37.0 -17.0))
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_036E7B_S17E037_2021_09_18_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_036E7B_S17E037_2021_09_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_036E7B_S17E037_2021_09_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_036E7B_S17E037_2021_09_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_036E7B_S17E037_2021_09_18_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