https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-06-12T03:36:56.743250Z
2018-06-12T03:37:21.741350Z
s3://sentinel-s1-l1c/GRD/2018/6/12/IW/DV/S1A_IW_GRDH_1SDV_20180612T033656_20180612T033721_022318_026A6D_42AC
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2018-06-12T03:36:56.743250Z
2018-06-12T03:37:21.741350Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180612T053001_V20180612T011620_20180612T043350.EOF
192.5280088733023
693000
Copernicus S1 Core Ground Segment - DPA
2018-06-12T05:44:33.177738Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180612T033656_20180612T033721_022318_026A6D_42AC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.54666560125387 28.003094098444766,36.16155013678333 28.068426142070646,35.90121530309413 28.111933265382522,35.51032241362614 28.176267480952102,35.249469401237604 28.218537473759234,34.85780792313394 28.28101011868389,34.596448402953506 28.32203518695534,34.33488963857816 28.362560141606476,34.03441146767742 28.40844571791055,34.00021783970007 28.227691471882505,33.96856195349422 28.046453287133986,33.902340993190016 27.684398397339045,33.87106207161954 27.50308218437405,33.80296260977835 27.141278899366664,33.75625848913446 26.90088653388266,34.31056076879066 26.81353423243116,34.56833977665543 26.77211997442385,34.954655704319066 26.709121646294065,35.211962246938505 26.66653984789577,35.59756198067409 26.60179575068196,35.85438614378237 26.5580538359873,36.23433032810995 26.492430624083127,36.28634204451543 26.733277299745723,36.36254428631778 27.095798887816006,36.39779688544809 27.27754872165042,36.47231934900722 27.640355116483686,36.50815281364399 27.822000950483634,36.54666560125387 28.003094098444766))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76171557144761
46.46190737549868
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
2022-04-26T15:00:09.272172Z
Batch API, v4.104.0
s3://deafrica-sentinel-1/s1_rtc/N27E034/2018/06/12/026A6D
2.0E-4
2.0E-4
true
block average
2
2
28.0
34.0
27.0
35.0
POLYGON((34.0 27.0,34.0 28.0,35.0 28.0,35.0 27.0,34.0 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_026A6D_N27E034_2018_06_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_026A6D_N27E034_2018_06_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_026A6D_N27E034_2018_06_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_026A6D_N27E034_2018_06_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_026A6D_N27E034_2018_06_12_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