https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-11-07T05:29:18.576366Z
2018-11-07T05:29:43.574539Z
s3://sentinel-s1-l1c/GRD/2018/11/7/IW/DV/S1B_IW_GRDH_1SDV_20181107T052918_20181107T052943_013494_018F84_0A42
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
2018-11-07T05:29:18.576366Z
2018-11-07T05:29:43.574539Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20181107T072425_V20181107T031056_20181107T062826.EOF
193.0532718496419
693000
Copernicus S1 Core Ground Segment - DPA
2018-11-07T07:38:35.443586Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20181107T052918_20181107T052943_013494_018F84_0A42
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.578322416 36.070003267,9.191889734 36.129372565,8.912447996 36.171463245,8.492730683 36.233376618,8.212555033 36.273834694,7.791755296 36.333291488,7.510870481 36.372106809,7.229709076 36.410262262,6.83234012 36.462986544,6.793882335 36.282992052,6.756093386 36.102816304,6.719793446 35.922443959,6.681654992 35.742312172,6.64611577 35.561834402,6.572934416 35.201147962,6.538195051 35.02055423,6.52786135 34.960648298,6.917752621 34.907446346,7.193637743 34.868996093,7.469263953 34.829921648,7.88220997 34.77014288,8.157173268 34.729514507,8.56910833 34.667412008,8.843386667 34.625239339,9.222703647 34.565815365,9.234969378 34.625843157,9.27571259 34.806702386,9.36096068 35.167841179,9.402623182 35.348565749,9.446927866 35.528881928,9.489489225 35.709474016,9.533527872 35.889841443,9.578322416 36.070003267))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.57900839482789
46.05013
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
2021-12-23T17:17:56.162422Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N35E009/2018/11/07/018F84
2.0E-4
2.0E-4
true
block average
2
2
36.0
9.0
35.0
10.0
POLYGON((9.56091715025528 36.0,9.402623182002918 35.34856574901249,9.321341175780528 35.0,9.0 35.0,9.0 36.0,9.56091715025528 36.0))
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_018F84_N35E009_2018_11_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_018F84_N35E009_2018_11_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_018F84_N35E009_2018_11_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_018F84_N35E009_2018_11_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_018F84_N35E009_2018_11_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