https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-06-20T04:28:17.417675Z
2021-06-20T04:29:07.416143Z
s3://sentinel-s1-l1c/GRD/2021/6/20/IW/DV/S1B_IW_GRDH_1SDV_20210620T042842_20210620T042907_027435_0346D1_7D11
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
2021-06-20T04:28:42.417654Z
2021-06-20T04:29:07.416143Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.1585182228026
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-20T09:29:37.398846Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210620T042842_20210620T042907_027435_0346D1_7D11
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.09123287601397 17.961158403134295,21.505925359911533 18.07120407978893,20.92232331091295 18.179029541263183,20.337538130834265 18.285165414448233,19.761676548096368 18.387807930353926,19.586388730505206 17.483192846535715,19.550594019557217 17.302367899142524,19.468638509719163 16.88036071012024,20.040003048981053 16.776543276098437,20.619770150959774 16.669460173741786,21.198409289355148 16.560847180574008,21.77431252543939 16.45102907980685,21.824459739825766 16.692592910954478,21.897940416924186 17.05559457786276,21.931523644356478 17.237694690425915,21.97075283140711 17.418716448586203,22.011763782235203 17.59939947968546,22.050992894978833 17.780421527640854,22.09123287601397 17.961158403134295))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86225883878207
46.03675922138497
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/2021/6/20/IW/DV/S1B_IW_GRDH_1SDV_20210620T042817_20210620T042842_027435_0346D1_6ABF
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
2021-06-20T04:28:17.417675Z
2021-06-20T04:28:42.416164Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.1988974773247
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-20T07:15:54.689002Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210620T042817_20210620T042842_027435_0346D1_6ABF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.400778464730614 19.47288680256056,21.81415623460357 19.581561358854103,21.224673237685685 19.688700269327967,20.63436626182969 19.79391072244016,20.05177957774038 19.895699176836764,19.91203614097464 19.172119848287277,19.878055433701878 18.9910227290252,19.84264726795028 18.810169726548054,19.761676548096368 18.387807930353926,20.337538130834265 18.285165414448233,20.92232331091295 18.179029541263183,21.505925359911533 18.07120407978893,22.09123287601397 17.961158403134295,22.100619340877362 18.022259967867708,22.136406976031704 18.203931305831375,22.17455723087086 18.385154638744932,22.249713785684037 18.74781424628576,22.285988734586443 18.929387012050558,22.324869695204452 19.110469641136834,22.400778464730614 19.47288680256056))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86225821837144
46.04865956296756
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
2021-12-26T07:30:03.980655Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N18E020/2021/06/20/0346D1
2.0E-4
2.0E-4
true
block average
2
2
19.0
20.0
18.0
21.0
POLYGON((20.0 18.0,20.0 19.0,21.0 19.0,21.0 18.0,20.0 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_0346D1_N18E020_2021_06_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0346D1_N18E020_2021_06_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0346D1_N18E020_2021_06_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0346D1_N18E020_2021_06_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0346D1_N18E020_2021_06_20_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