https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-09-23T05:13:39.197323Z
2018-09-23T05:14:08.208331Z
s3://sentinel-s1-l1c/GRD/2018/9/23/IW/DV/S1A_IW_GRDH_1SDV_20180923T051339_20180923T051408_023821_02996B_60BB
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2018-09-23T05:13:39.197323Z
2018-09-23T05:14:08.208331Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180923T071331_V20180923T024657_20180923T060427.EOF
191.9737958595611
693000
Copernicus S1 Core Ground Segment - UPA
2018-09-23T07:31:40.688498Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180923T051339_20180923T051408_023821_02996B_60BB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.291167411 5.743411269,8.732137368 5.859458957,8.171375019 5.975252542,7.073049352 6.200224075,7.061108812 6.142105279,7.019767552 5.962061906,6.981606459 5.781365065,6.945928471 5.600152529,6.912945896 5.418377832,6.842419973 5.055746739,6.744186056 4.57265994,7.83913908 4.345152342,8.955730122 4.111343384,9.055725399 4.595777116,9.127549136 4.959449513,9.161242462 5.141745899,9.197642509 5.32347113,9.236659727 5.504645916,9.27897156 5.685131885,9.291167411 5.743411269))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.76802
46.11549371874762
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
2021-12-23T14:37:53.871778Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N06E007/2018/09/23/02996B
2.0E-4
2.0E-4
true
block average
2
2
7.0
7.0
6.0
8.0
POLYGON((7.028478834075123 6.0,7.061108811999552 6.14210527899804,7.073049352000014 6.200224075,8.0 6.010355519104895,8.0 6.0,7.028478834075123 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_02996B_N06E007_2018_09_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02996B_N06E007_2018_09_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02996B_N06E007_2018_09_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02996B_N06E007_2018_09_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02996B_N06E007_2018_09_23_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