https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-07-29T03:48:43.612614Z
2018-07-29T03:49:08.611735Z
s3://sentinel-s1-l1c/GRD/2018/7/29/IW/DV/S1B_IW_GRDH_1SDV_20180729T034843_20180729T034908_012020_016215_76D3
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
2018-07-29T03:48:43.612614Z
2018-07-29T03:49:08.611735Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180729T053832_V20180729T012355_20180729T044125.EOF
192.0495092153512
693000
Copernicus S1 Core Ground Segment - UPA
2018-07-29T05:49:50.403208Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180729T034843_20180729T034908_012020_016215_76D3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((31.305148934 12.762754193,30.737931203 12.87446671,30.168947454 12.985193227,29.59946229 13.094671759,29.0391685 13.20105973,29.003441478 13.020198812,28.965595032 12.839642261,28.929731805 12.658704662,28.892219289 12.47807509,28.855860836 12.297222424,28.821701869 12.115945306,28.784888026 11.935169451,28.737375854 11.694012154,29.294207172 11.586488689,29.860227077 11.476003298,30.425804234 11.364418978,30.989682561 11.251998892,31.039242855 11.493767674,31.077660219 11.674983225,31.113346622 11.856742079,31.151389219 12.038029047,31.190602344 12.219082137,31.228173749 12.400460237,31.267699427 12.581448329,31.305148934 12.762754193))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.87193340924012
46.07695
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
2021-12-22T19:54:53.867465Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N12E029/2018/07/29/016215
2.0E-4
2.0E-4
true
block average
2
2
13.0
29.0
12.0
30.0
POLYGON((29.0 12.0,29.0 13.0,30.0 13.0,30.0 12.0,29.0 12.0))
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_016215_N12E029_2018_07_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_016215_N12E029_2018_07_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_016215_N12E029_2018_07_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_016215_N12E029_2018_07_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_016215_N12E029_2018_07_29_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