https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-04-27T05:06:04.163455Z
2019-04-27T05:06:37.828261Z
s3://sentinel-s1-l1c/GRD/2019/4/27/IW/DV/S1A_IW_GRDH_1SDV_20190427T050604_20190427T050637_026971_03092B_86C5
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
2019-04-27T05:06:04.163455Z
2019-04-27T05:06:37.828261Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190427T065451_V20190427T024655_20190427T060425.EOF
192.8315019254714
693000
Copernicus S1 Core Ground Segment - DPA
2019-04-27T07:09:59.170267Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190427T050604_20190427T050637_026971_03092B_86C5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((15.10644558131256 33.260702932674306,14.701184816563012 33.32524930136983,14.42596134875637 33.36827599113482,14.012623146929956 33.43167222267538,13.736733609508137 33.47317158718528,13.322411206530614 33.53426963907972,13.045875615315 33.57423215394225,12.769087342869087 33.61357732520649,12.451625922438561 33.65788298460687,12.343140621166853 33.11661052070882,12.306362638213761 32.93623448148435,12.268552610539945 32.75600098969684,12.231743524080105 32.575626374336544,12.087245479534399 31.853711904316533,12.068508357877374 31.757729117756014,12.37920267268282 31.71288800913915,12.650106821060378 31.67312344137015,12.920778786776122 31.632785168190072,13.326345389638371 31.571205078729975,13.596424942879878 31.529438603799996,14.00109032320007 31.465722810490753,14.270560773830036 31.422536988378056,14.66738341715071 31.357834662039785,14.688814432066296 31.453973070064254,14.854041003900509 32.176964940741684,14.896180436280218 32.35758377718744,14.939372508153422 32.53803598645587,14.981512182969526 32.71866227906095,15.10644558131256 33.260702932674306))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68669698499928
46.36676637468148
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
2021-12-24T14:57:55.905857Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N32E012/2019/04/27/03092B
2.0E-4
2.0E-4
true
block average
2
2
33.0
12.0
32.0
13.0
POLYGON((12.116526432672803 32.0,12.231743524072394 32.57562637429804,12.31936418300349 33.0,13.0 33.0,13.0 32.0,12.116526432672803 32.0))
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_03092B_N32E012_2019_04_27_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03092B_N32E012_2019_04_27_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03092B_N32E012_2019_04_27_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03092B_N32E012_2019_04_27_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03092B_N32E012_2019_04_27_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