https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-10-09T16:09:05.829890Z
2018-10-09T16:09:30.828533Z
s3://sentinel-s1-l1c/GRD/2018/10/9/IW/DV/S1B_IW_GRDH_1SDV_20181009T160905_20181009T160930_013077_01829E_5DBF
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
2018-10-09T16:09:05.829890Z
2018-10-09T16:09:30.828533Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181009T165745_V20181009T125510_20181009T161240.EOF
347.92667215932204
693000
Copernicus S1 Core Ground Segment - UPA
2018-10-09T17:09:58.816056Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181009T160905_20181009T160930_013077_01829E_5DBF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.060825716 -12.55294588,33.622149901 -12.426108278,34.196172978 -12.295079487,34.769625772 -12.162859934,35.296859055 -12.040135459,35.254990623 -11.859660627,35.127911583 -11.318355139,35.083794565 -11.138351455,35.040645574 -10.95812896,34.998171077 -10.777756799,34.957575286 -10.596956053,34.943665734 -10.537124077,34.418830137 -10.658347062,33.848061596 -10.789078243,33.276804379 -10.918767379,32.718261516 -11.044440435,32.731766662 -11.104490338,32.771131279 -11.285937727,32.81240787 -11.466960142,32.854352753 -11.647836777,32.897247732 -11.828503821,33.020368079 -12.371798606,33.060825716 -12.55294588))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.67259
46.14320934948017
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
2021-12-23T15:32:35.602336Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/S12E035/2018/10/09/01829E
2.0E-4
2.0E-4
true
block average
2
2
-11.0
35.0
-12.0
36.0
POLYGON((35.050670366566656 -11.0,35.12791158299974 -11.318355138998697,35.28754801302647 -12.0,35.0 -12.0,35.0 -11.0,35.050670366566656 -11.0))
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_01829E_S12E035_2018_10_09_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01829E_S12E035_2018_10_09_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01829E_S12E035_2018_10_09_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01829E_S12E035_2018_10_09_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01829E_S12E035_2018_10_09_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