https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-11-21T04:40:46.210706Z
2021-11-21T04:41:36.209044Z
s3://sentinel-s1-l1c/GRD/2021/11/21/IW/DV/S1B_IW_GRDH_1SDV_20211121T044111_20211121T044136_029681_038AEA_8E1D
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
2021-11-21T04:41:11.210624Z
2021-11-21T04:41:36.209044Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.7977208502181
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-21T05:13:41.565618Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211121T044111_20211121T044136_029681_038AEA_8E1D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.13658777704425 32.65717890609568,20.743174560328896 32.72031854114949,20.470843693199388 32.76324645766415,20.061868186148 32.82652791805427,19.78890392169366 32.86797298260171,19.378992558663658 32.92902318907363,19.10541209374836 32.96897647138139,18.831589792326042 33.00833065088746,18.500377902317265 33.05506689017331,18.463494493102118 32.87482077419581,18.390967927732316 32.51396148474438,18.200711036552992 31.55153195729956,18.52641675796642 31.504338569005398,18.79569994683689 31.46464444196249,19.064757264180766 31.42438510607727,19.467914810080178 31.362939188898828,19.736397793380306 31.321272498867508,20.138610988970747 31.25773311007541,20.40543885619475 31.214839233000315,20.796850779901455 31.15084284267309,20.89215849038723 31.572329337644586,20.971766774082436 31.934272752886134,21.010275480502294 32.1154569315348,21.04955678498056 32.296516615888606,21.09160462538532 32.47712983011677,21.13658777704425 32.65717890609568))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70365631972309
46.26307355567792
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/2021/11/21/IW/DV/S1B_IW_GRDH_1SDV_20211121T044046_20211121T044111_029681_038AEA_4C46
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
2021-11-21T04:40:46.210706Z
2021-11-21T04:41:11.209126Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.9025041677253
693000
Copernicus S1 Core Ground Segment - TLS
2021-11-21T05:08:55.260633Z
Sentinel-1 IPF, 003.40
S1B_IW_GRDH_1SDV_20211121T044046_20211121T044111_029681_038AEA_4C46
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.48695989920475 34.16226093105968,21.084997981639205 34.22556047776348,20.807934455561025 34.26836675801561,20.39181807892199 34.33140198956885,20.114064726566326 34.3726404030553,19.696929675480742 34.43331654602677,19.418508062483564 34.47297740505687,19.139825317048462 34.51200454306379,18.798951511950722 34.55880911669695,18.500377902317265 33.05506689017331,18.831589792326042 33.00833065088746,19.10541209374836 32.96897647138139,19.378992558663658 32.92902318907363,19.78890392169366 32.86797298260171,20.061868186148 32.82652791805427,20.470843693199388 32.76324645766415,20.743174560328896 32.72031854114949,21.13658777704425 32.65717890609568,21.1494593449574 32.71747712992615,21.193695995168543 32.89774575340422,21.360774230893426 33.620441011787605,21.48695989920475 34.16226093105968))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61978679831686
46.23699756321048
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
2021-12-26T15:12:38.556735Z
Batch API, v4.65.0
s3://deafrica-sentinel-1/s1_rtc/N33E018/2021/11/21/038AEA
2.0E-4
2.0E-4
true
block average
2
2
34.0
18.0
33.0
19.0
POLYGON((18.489109672578003 33.0,18.6879978843107 34.0,19.0 34.0,19.0 33.0,18.489109672578003 33.0))
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_038AEA_N33E018_2021_11_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_038AEA_N33E018_2021_11_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_038AEA_N33E018_2021_11_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_038AEA_N33E018_2021_11_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_038AEA_N33E018_2021_11_21_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