https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-12-20T05:22:56.125174Z
2018-12-20T05:23:21.123394Z
s3://sentinel-s1-l1c/GRD/2018/12/20/IW/DV/S1B_IW_GRDH_1SDV_20181220T052256_20181220T052321_014121_01A3BB_4492
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
2018-12-20T05:22:56.125174Z
2018-12-20T05:23:21.123394Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181220T073336_V20181220T030241_20181220T062011.EOF
192.5964719115171
693000
Copernicus S1 Core Ground Segment - DPA
2018-12-20T07:55:46.950171Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181220T052256_20181220T052321_014121_01A3BB_4492
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((10.097248452 29.297943584,9.71216111 29.362327237,9.448551697 29.405711519,9.052721864 29.469810447,8.788561202 29.511889481,8.391914364 29.574024397,8.127215736 29.614790038,7.862305752 29.655028084,7.552770553 29.701319615,7.444273046 29.159958419,7.338492644 28.618068308,7.255427852 28.196939776,7.5604312 28.150176916,7.821474313 28.10957053,8.082319982 28.068468446,8.473214167 28.005888536,8.733558042 27.963552526,9.123690936 27.899127502,9.383521654 27.855565303,9.763111737 27.79097845,9.856194282 28.212846863,9.975154542 28.755700294,10.015543671 28.936530005,10.097248452 29.297943584))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76285578175888
46.39748263498749
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
2021-12-23T19:48:46.490022Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N28E010/2018/12/20/01A3BB
2.0E-4
2.0E-4
true
block average
2
2
29.0
10.0
28.0
11.0
POLYGON((10.029892335087043 29.0,10.0 28.866938072605187,10.0 29.0,10.029892335087043 29.0))
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_01A3BB_N28E010_2018_12_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01A3BB_N28E010_2018_12_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01A3BB_N28E010_2018_12_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01A3BB_N28E010_2018_12_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01A3BB_N28E010_2018_12_20_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