https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-08-01T04:15:02.643406Z
2018-08-01T04:15:27.641986Z
s3://sentinel-s1-l1c/GRD/2018/8/1/IW/DV/S1B_IW_GRDH_1SDV_20180801T041502_20180801T041527_012064_01636D_E6FA
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
2018-08-01T04:15:02.643406Z
2018-08-01T04:15:27.641986Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180801T060308_V20180801T014836_20180801T050606.EOF
191.9817136718828
693000
Copernicus S1 Core Ground Segment - DPA
2018-08-01T06:12:58.344887Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180801T041502_20180801T041527_012064_01636D_E6FA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.912759012 6.853295818,23.358223238 6.967546395,22.799694441 7.081901199,22.240890561 7.195580602,21.69095109 7.306730849,21.654264 7.125887911,21.581971513 6.763779831,21.509024592 6.401779161,21.437107673 6.039546127,21.399731983 5.858710029,21.387907746 5.798487105,22.49292143 5.571320476,23.6024653 5.340937069,23.614514921 5.401334164,23.652730447 5.582655167,23.689204135 5.764336697,23.726282226 5.945889783,23.875107023 6.671968744,23.912759012 6.853295818))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84801
46.04171437216849
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
2021-12-22T20:38:54.497770Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N06E021/2018/08/01/01636D
2.0E-4
2.0E-4
true
block average
2
2
7.0
21.0
6.0
22.0
POLYGON((21.428934173351358 6.0,21.6291313098667 7.0,22.0 7.0,22.0 6.0,21.428934173351358 6.0))
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_01636D_N06E021_2018_08_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01636D_N06E021_2018_08_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01636D_N06E021_2018_08_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01636D_N06E021_2018_08_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01636D_N06E021_2018_08_01_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