https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-05-07T16:55:22.933907Z
2019-05-07T16:55:47.932468Z
s3://sentinel-s1-l1c/GRD/2019/5/7/IW/DV/S1B_IW_GRDH_1SDV_20190507T165522_20190507T165547_016140_01E5E7_8EB5
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
2019-05-07T16:55:22.933907Z
2019-05-07T16:55:47.932468Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190507T173158_V20190507T134431_20190507T170201.EOF
347.6016085823813
693000
Copernicus S1 Core Ground Segment - UPA
2019-05-07T17:51:56.075904Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190507T165522_20190507T165547_016140_01E5E7_8EB5
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.449069509408833 -23.59461855008135,24.006885478230966 -23.466227501428186,24.25352638950397 -23.408740277092466,24.623088188466102 -23.321785182564636,24.869195435224658 -23.26333432416729,25.237953870098004 -23.17494036384149,25.816109228517305 -23.0343790384404,25.714737916321944 -22.675983776849254,25.614516380947244 -22.317272209702168,25.51560996846721 -21.958300181593106,25.401327974149694 -21.540157114396422,24.828736717821773 -21.678734148630774,24.219897927388928 -21.823635157081522,23.60984508325207 -21.96630102125281,23.057689085439915 -22.093233084172525,23.1656032834569 -22.513344345863338,23.258925243577867 -22.8740247722718,23.353477509464486 -23.234466548074206,23.449069509408833 -23.59461855008135))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.02898
45.83007120496532
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
2021-12-24T15:29:48.988355Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S23E024/2019/05/07/01E5E7
2.0E-4
2.0E-4
true
block average
2
2
-22.0
24.0
-23.0
25.0
POLYGON((24.0 -23.0,24.0 -22.0,25.0 -22.0,25.0 -23.0,24.0 -23.0))
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_01E5E7_S23E024_2019_05_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01E5E7_S23E024_2019_05_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01E5E7_S23E024_2019_05_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01E5E7_S23E024_2019_05_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01E5E7_S23E024_2019_05_07_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