https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-23T04:08:07.121773Z
2020-01-23T04:08:31.155471Z
s3://sentinel-s1-l1c/GRD/2020/1/23/IW/DV/S1B_IW_GRDH_1SDV_20200123T040807_20200123T040831_019939_025B7B_5C30
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
2020-01-23T04:08:07.121773Z
2020-01-23T04:08:31.155471Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200123T055646_V20200123T014843_20200123T050613.EOF
192.7845886159058
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-23T06:21:59.943370Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20200123T040807_20200123T040831_019939_025B7B_5C30
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.300699641710395 32.346378248586916,28.902720150960135 32.41050083227772,28.634719711544268 32.45292267744777,28.23225258983848 32.51548627997835,27.963634210858068 32.55648052282368,27.56025316683485 32.616896121182656,27.291034290977105 32.65645402378487,27.021580211679197 32.6954349680099,26.668326036770626 32.745595317841655,26.40511786632807 31.42363600930837,26.75324499275748 31.373045339702816,27.018799698573915 31.333769950304465,27.284132692830298 31.293946644936078,27.68171092744126 31.233186999180976,27.946478627016184 31.191999389222396,28.34319737586032 31.12919955258499,28.607384492584643 31.08665599614191,28.999723425747504 31.022405272707516,29.135860966663113 31.623463645867396,29.300699641710395 32.346378248586916))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70032361362356
46.1350742627633
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
2021-12-25T04:54:38.731323Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N31E026/2020/01/23/025B7B
2.0E-4
2.0E-4
true
block average
2
2
32.0
26.0
31.0
27.0
POLYGON((27.0 31.336550414991326,26.405117866328002 31.423636009308204,26.519874584269097 32.0,27.0 32.0,27.0 31.336550414991326))
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_025B7B_N31E026_2020_01_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_025B7B_N31E026_2020_01_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_025B7B_N31E026_2020_01_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_025B7B_N31E026_2020_01_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_025B7B_N31E026_2020_01_23_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