https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-08-14T03:35:57.587180Z
2021-08-14T03:36:47.585753Z
s3://sentinel-s1-l1c/GRD/2021/8/14/IW/DV/S1A_IW_GRDH_1SDV_20210814T033622_20210814T033647_039220_04A155_701E
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
2021-08-14T03:36:22.587954Z
2021-08-14T03:36:47.585753Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9616196507311
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-14T08:57:45.731768Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210814T033622_20210814T033647_039220_04A155_701E
GRD
1
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313.0
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1.41E7
1.21E7
1.07E7
POLYGON((33.09195974877474 1.5612265080195282,31.990197803907215 1.7957250280293098,30.881117773909537 2.0310258562844004,30.851293771939005 1.8484716316069578,30.817740450718148 1.6666086367917916,30.78036718254208 1.4855541917159623,30.74193932461881 1.3047191441802422,30.70049591882819 1.1245258747390336,30.66673451338577 0.9426764740115947,30.624868107749517 0.7625639161878511,30.585079303033282 0.5819996084729256,30.57358575201373 0.5223036385064692,32.773593122202314 0.04996231269677485,32.93966405485131 0.8353623091201837,32.97735279966314 1.0169391331632203,33.01589613085354 1.1983295203010291,33.09195974877474 1.5612265080195282))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84247
46.1583798033467
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/2021/8/14/IW/DV/S1A_IW_GRDH_1SDV_20210814T033557_20210814T033622_039220_04A155_40E9
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
2021-08-14T03:35:57.587180Z
2021-08-14T03:36:22.586468Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
191.9632333741864
693000
Copernicus S1 Core Ground Segment - TLS
2021-08-14T10:44:14.530169Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210814T033557_20210814T033622_039220_04A155_40E9
GRD
1
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313.0
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1.07E7
POLYGON((33.4069927692441 3.073370561264639,32.30577133920259 3.305522531213446,31.20441298989034 3.536344165039925,31.167513851679665 3.3553488997974097,31.13133162423003 3.1741021108105456,31.094096545175123 2.993070421050957,31.055602111738256 2.8122990477576932,31.01855829104252 2.6312152113682856,30.94096871744602 2.269772376757194,30.897155458236313 2.0901107068931535,30.881117773909537 2.0310258562844004,31.990197803907215 1.7957250280293098,33.09195974877474 1.5612265080195282,33.14333439707568 1.8025716224468031,33.2943110237178 2.5287473545104078,33.332570409012504 2.7101742834320897,33.4069927692441 3.073370561264639))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84808
46.15586843636399
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
2021-12-26T10:13:55.566477Z
Batch API, v4.45.1
s3://deafrica-sentinel-1/s1_rtc/N01E032/2021/08/14/04A155
2.0E-4
2.0E-4
true
block average
2
2
2.0
32.0
1.0
33.0
POLYGON((33.0 1.1235200723248242,32.973836851686514 1.0,32.0 1.0,32.0 2.0,33.0 2.0,33.0 1.1235200723248242))
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_04A155_N01E032_2021_08_14_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_04A155_N01E032_2021_08_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04A155_N01E032_2021_08_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04A155_N01E032_2021_08_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04A155_N01E032_2021_08_14_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