https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-30T05:31:33.767562Z
2020-04-30T05:31:58.765993Z
s3://sentinel-s1-l1c/GRD/2020/4/30/IW/DV/S1B_IW_GRDH_1SDV_20200430T053133_20200430T053158_021369_028902_0992
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
2020-04-30T05:31:33.767562Z
2020-04-30T05:31:58.765993Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200430T072630_V20200430T031101_20200430T062831.EOF
192.538581775196
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-30T08:03:30.246164Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200430T053133_20200430T053158_021369_028902_0992
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.80207970369755 28.204719887098165,7.428807138515668 28.26796172372308,7.174411190049469 28.310435021004768,6.789839800532718 28.37367824692767,6.533348257395998 28.41521546669957,6.2779587028600545 28.456064422235723,5.893586910793395 28.516582395921883,5.6368890982079805 28.55635596101478,5.285706876287608 28.609924857380495,5.1411770768704885 27.887919300420233,4.986821641038819 27.1055544177904,5.332744134473351 27.051498090789654,5.586658864386552 27.01123848887109,5.965750167708796 26.950225399153243,6.218694557807458 26.908912503243407,6.596522933506426 26.846302365710574,6.849010425976465 26.80386236241681,7.100960739822435 26.761032392612783,7.469779441312177 26.697466652946623,7.481477023346615 26.757735594925997,7.520448712187859 26.938806517157172,7.561431467405912 27.119531221720454,7.601614133166969 27.30039549220502,7.7206196665912215 27.843260018852114,7.761048589689895 28.0240871426641,7.80207970369755 28.204719887098165))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76861780762102
46.14401981537159
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
2021-12-25T09:58:58.401484Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N27E006/2020/04/30/028902
2.0E-4
2.0E-4
true
block average
2
2
28.0
6.0
27.0
7.0
POLYGON((6.0 27.0,6.0 28.0,7.0 28.0,7.0 27.0,6.0 27.0))
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_028902_N27E006_2020_04_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_028902_N27E006_2020_04_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_028902_N27E006_2020_04_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_028902_N27E006_2020_04_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_028902_N27E006_2020_04_30_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