https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-30T04:00:06.608180Z
2018-12-30T04:00:30.634608Z
s3://sentinel-s1-l1c/GRD/2018/12/30/IW/DV/S1B_IW_GRDH_1SDV_20181230T040006_20181230T040030_014266_01A88A_3D25
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
2018-12-30T04:00:06.608180Z
2018-12-30T04:00:30.634608Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181230T060847_V20181230T014024_20181230T045754.EOF
192.7144598245983
693000
Copernicus S1 Core Ground Segment - DPA
2018-12-30T06:31:45.672464Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181230T040006_20181230T040030_014266_01A88A_3D25
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.107359201 31.226916614,30.713971047 31.291197675,30.449213891 31.333733407,30.051635686 31.396513355,29.786292153 31.437682239,29.387846007 31.498405587,29.121931711 31.538199234,28.855793587 31.577440486,28.507834875 31.627845606,28.364233969 30.905830487,28.327949758 30.725350295,28.290896194 30.544979771,28.2435854 30.307509186,28.586702155 30.256672819,28.849147988 30.217134697,29.111382884 30.17707244,29.504334797 30.115999028,29.766032549 30.074631909,30.158168427 30.01160716,30.419315379 29.968943165,30.80736074 29.904522936,30.860943753 30.142372907,30.902815225 30.323006973,30.943939531 30.50376801,31.107359201 31.226916614))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70591456914243
46.15535936954805
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
2021-12-23T20:22:29.806206Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N30E029/2018/12/30/01A88A
2.0E-4
2.0E-4
true
block average
2
2
31.0
29.0
30.0
30.0
POLYGON((30.0 30.03702826011022,29.504334796990733 30.1159990280009,29.0 30.194088671600877,29.0 31.0,30.0 31.0,30.0 30.03702826011022))
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_01A88A_N30E029_2018_12_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01A88A_N30E029_2018_12_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01A88A_N30E029_2018_12_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01A88A_N30E029_2018_12_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01A88A_N30E029_2018_12_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