https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-07-21T17:28:31.439032Z
2018-07-21T17:28:56.438139Z
s3://sentinel-s1-l1c/GRD/2018/7/21/IW/DV/S1B_IW_GRDH_1SDV_20180721T172831_20180721T172856_011912_015ED3_6A64
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
2018-07-21T17:28:31.439032Z
2018-07-21T17:28:56.438139Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20180721T194207_V20180721T153941_20180721T185711.EOF
346.7510579898236
693000
Copernicus S1 Core Ground Segment - UPA
2018-07-21T19:58:45.532276Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20180721T172831_20180721T172856_011912_015ED3_6A64
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((5.955232815 36.923659729,6.369256869 36.98652439,6.65405055 37.028866585,7.081827852 37.091098961,7.367397569 37.131730684,7.796318414 37.191389125,8.082636659 37.230299502,8.369246457 37.268518385,8.732987816 37.315948489,8.693599528 37.495882702,8.544757036 38.217081482,8.420236877 38.817135093,8.04890387 38.770096032,7.756328306 38.732140933,7.464064881 38.693455871,7.02626628 38.634063509,6.734805665 38.593561409,6.298234983 38.53145211,6.007608583 38.48914457,5.585137259 38.426262487,5.733063327 37.825646584,5.909144936 37.103720115,5.955232815 36.923659729))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.61787338952972
46.15575863862809
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
2021-12-22T17:48:03.572066Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N38E007/2018/07/21/015ED3
2.0E-4
2.0E-4
true
block average
2
2
39.0
7.0
38.0
8.0
POLYGON((7.0 38.63041348067926,7.464064880988365 38.69345587099856,8.0 38.763751854782754,8.0 38.0,7.0 38.0,7.0 38.63041348067926))
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_015ED3_N38E007_2018_07_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_015ED3_N38E007_2018_07_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_015ED3_N38E007_2018_07_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_015ED3_N38E007_2018_07_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_015ED3_N38E007_2018_07_21_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