https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-12-31T03:25:50.026309Z
2021-12-31T03:26:40.024919Z
s3://sentinel-s1-l1c/GRD/2021/12/31/IW/DV/S1A_IW_GRDH_1SDV_20211231T032615_20211231T032640_041247_04E6DE_1347
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
2021-12-31T03:26:15.026355Z
2021-12-31T03:26:40.024919Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20211231T050619_V20211231T010015_20211231T041745.EOF
191.9940196586596
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-31T07:05:01.469893Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211231T032615_20211231T032640_041247_04E6DE_1347
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.569452932429414 8.436694504886626,36.00814143148092 8.551011291424901,35.45174279993423 8.66345104212744,34.884216579510955 8.777237216624751,34.34987593355201 8.883514665249248,34.317437206924616 8.701789125567869,34.20645797071304 8.15901386839878,34.10043942033472 7.615196825926245,34.06559200924275 7.433812343424557,34.05325764431667 7.374397952121693,34.59451319461849 7.265090823666753,35.15368368538382 7.1514250163773845,35.694444263255306 7.0408061197098135,36.26266377815624 6.923821113731288,36.31201952261488 7.165089990285195,36.34791144051211 7.346951741878238,36.3794469622857 7.529707961857038,36.40996502144296 7.712668028080999,36.443234707733616 7.8950565127584715,36.49341644185221 8.07396928391833,36.525148396805825 8.256668548684242,36.569452932429414 8.436694504886626))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.97956105353598
46.11394188689624
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/2021/12/31/IW/DV/S1A_IW_GRDH_1SDV_20211231T032550_20211231T032615_041247_04E6DE_3D7C
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
2021-12-31T03:25:50.026309Z
2021-12-31T03:26:15.024874Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20211231T050619_V20211231T010015_20211231T041745.EOF
192.0100060902774
693000
Copernicus S1 Core Ground Segment - TLS
2021-12-31T06:19:45.606224Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20211231T032550_20211231T032615_041247_04E6DE_3D7C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.871612978260494 9.950607969931218,36.314927923534675 10.062692257900196,35.761380401374794 10.1731353363847,35.19812358488166 10.284476965379381,34.64689335050636 10.392414088953881,34.610543802105774 10.211513279412863,34.57305073302068 10.030738735147725,34.54114936347527 9.848861365598093,34.50381416035715 9.668043629930189,34.42538382996358 9.307138185897696,34.39290224118937 9.125347445813675,34.35889197677503 8.9438519258629,34.34987593355201 8.883514665249248,34.884216579510955 8.777237216624751,35.45174279993423 8.66345104212744,36.00814143148092 8.551011291424901,36.569452932429414 8.436694504886626,36.58209265300599 8.496544109500663,36.605350870830776 8.68096671012282,36.656576429363284 8.859671163098412,36.68941641802801 9.042128593658777,36.717837170371624 9.22548086236398,36.768509611983674 9.40430250820128,36.807218775319384 9.58555797138594,36.84363217591542 9.76727754536265,36.871612978260494 9.950607969931218))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
31.0031
46.19570433097226
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
2021-12-31T08:48:19.994819Z
Batch API, v4.75.1
s3://deafrica-sentinel-1/s1_rtc/N08E035/2021/12/31/04E6DE
2.0E-4
2.0E-4
true
block average
2
2
9.0
35.0
8.0
36.0
POLYGON((35.0 8.0,35.0 9.0,36.0 9.0,36.0 8.0,35.0 8.0))
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_04E6DE_N08E035_2021_12_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04E6DE_N08E035_2021_12_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04E6DE_N08E035_2021_12_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04E6DE_N08E035_2021_12_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04E6DE_N08E035_2021_12_31_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