https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-01-30T02:35:20.708611Z
2021-01-30T02:36:14.723516Z
s3://sentinel-s1-l1c/GRD/2021/1/30/IW/DV/S1A_IW_GRDH_1SDV_20210130T023549_20210130T023614_036361_044458_96E5
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
2021-01-30T02:35:49.724992Z
2021-01-30T02:36:14.723516Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210130T042858_V20210130T000232_20210130T032002.EOF
192.2397887510318
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-30T05:01:16.926882Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210130T023549_20210130T023614_036361_044458_96E5
GRD
1
5
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313.0
314.0
1.41E7
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POLYGON((45.16283111408763 -17.978123627976974,44.59044595293613 -17.8472805559634,44.00787740175897 -17.712201586043715,43.42374316040473 -17.574830073630043,42.8732069797572 -17.44359492217943,42.596351804170794 -18.522974595844744,42.48757905757723 -18.942217015195208,43.042225949292344 -19.075169857664235,43.63081296106297 -19.214211733273686,44.220390338941655 -19.351377632221595,44.797395338156136 -19.483561384366347,44.812267698057916 -19.42377933416063,44.85577756969331 -19.242959346100466,44.897612087711664 -19.06176454202996,44.93813043538074 -18.880277139184727,44.98655680456355 -18.70060858024258,45.07577288963857 -18.33954926175337,45.118810993033286 -18.158672877595396,45.16283111408763 -17.978123627976974))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.33194
45.81550313853626
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/2021/1/30/IW/DV/S1A_IW_GRDH_1SDV_20210130T023520_20210130T023549_036361_044458_2EC3
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
2021-01-30T02:35:20.708611Z
2021-01-30T02:35:49.723509Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210130T042858_V20210130T000232_20210130T032002.EOF
192.1951995927116
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-30T05:01:07.315015Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210130T023520_20210130T023549_036361_044458_2EC3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((45.56236348211923 -16.35466785227676,44.98872628304822 -16.223933269695593,44.409034318080145 -16.090078213275135,43.83001296962833 -15.954642735776265,43.28767751665669 -15.82621581857953,43.091769217772566 -16.604194891756823,42.8732069797572 -17.44359492217943,43.42374316040473 -17.574830073630043,44.00787740175897 -17.712201586043715,44.59044595293613 -17.8472805559634,45.16283111408763 -17.978123627976974,45.24124989583219 -17.67733568788592,45.282999184532 -17.496194462189116,45.37180502595912 -17.135148457806118,45.41335813490816 -16.953986319811722,45.50394392235933 -16.593392242737306,45.54849604631183 -16.412937110907748,45.56236348211923 -16.35466785227676))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.43634
45.87231944415016
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
2021-12-26T00:14:40.497965Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S18E044/2021/01/30/044458
2.0E-4
2.0E-4
true
block average
2
2
-17.0
44.0
-18.0
45.0
POLYGON((44.0 -18.0,44.0 -17.0,45.0 -17.0,45.0 -18.0,44.0 -18.0))
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_044458_S18E044_2021_01_30_MASK.tif
Mask
geotiff
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UINT
8
Little Endian
0
1
2
s1_rtc_044458_S18E044_2021_01_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_044458_S18E044_2021_01_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_044458_S18E044_2021_01_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_044458_S18E044_2021_01_30_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