https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-08-07T04:16:43.079930Z
2020-08-07T04:17:09.693570Z
s3://sentinel-s1-l1c/GRD/2020/8/7/IW/DV/S1B_IW_GRDH_1SDV_20200807T041643_20200807T041709_022812_02B4BF_F5AA
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
2020-08-07T04:16:43.079930Z
2020-08-07T04:17:09.693570Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200807T061902_V20200807T015703_20200807T051433.EOF
192.7195700623946
693000
Copernicus S1 Core Ground Segment - DPA
2020-08-07T06:54:15.512242Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20200807T041643_20200807T041709_022812_02B4BF_F5AA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.028981467427947 31.397672784987062,26.63421008379576 31.462031781853238,26.369454418097558 31.50446505095126,26.103177285414187 31.54655141181266,25.704192636394115 31.608507953829328,25.304344863396242 31.669269520287546,25.03623787074136 31.709266104291725,24.76838897561752 31.74862896059634,24.42399681674414 31.798350454981183,24.35140568042511 31.437538651107502,24.243955351107942 30.895951293902232,24.130925725774958 30.32160666921896,24.470282536699802 30.27135201461348,24.73309542046259 30.231780441713994,24.995601045533366 30.19169776174461,25.3889403223519 30.13059415756244,25.65102028401972 30.089185757593544,26.043552294949507 30.026124338536594,26.30509980003133 29.983412010290973,26.695179836616013 29.918676176266324,26.702029028685505 29.951405363714713,26.743714362536636 30.13205734978932,26.782811925646385 30.31314180284171,26.823376104062028 30.493983922346366,26.862426792647064 30.675078258692746,26.902997730751355 30.85592245000601,26.985919833064365 31.217324100018114,27.028981467427947 31.397672784987062))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.71992292529676
46.17653619576207
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
2021-12-25T15:02:55.172518Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N30E026/2020/08/07/02B4BF
2.0E-4
2.0E-4
true
block average
2
2
31.0
26.0
30.0
27.0
POLYGON((26.936055724098182 31.0,26.86242679265205 30.675078258716063,26.743714362526173 30.13205734974222,26.713242210898088 30.0,26.20352380310453 30.0,26.0 30.033121142481907,26.0 31.0,26.936055724098182 31.0))
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_02B4BF_N30E026_2020_08_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02B4BF_N30E026_2020_08_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02B4BF_N30E026_2020_08_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02B4BF_N30E026_2020_08_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02B4BF_N30E026_2020_08_07_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