https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-07-29T06:11:03.311710Z
2018-07-29T06:11:28.309752Z
s3://sentinel-s1-l1c/GRD/2018/7/29/IW/DV/S1A_IW_GRDH_1SDV_20180729T061103_20180729T061128_023005_027F3A_FBAA
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
2018-07-29T06:11:03.311710Z
2018-07-29T06:11:28.309752Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180729T080640_V20180729T035244_20180729T071014.EOF
193.0618069346237
693000
Copernicus S1 Core Ground Segment - UPA
2018-07-29T08:37:34.025189Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20180729T061103_20180729T061128_023005_027F3A_FBAA
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-0.657652891 36.237029505,-1.0735014 36.300758276,-1.363233052 36.344238996,-1.798427789 36.408143112,-2.088949422 36.449865208,-2.525308495 36.511122873,-2.816592393 36.55107508,-3.108173251 36.590316265,-3.409981433 36.630137065,-3.594602545 35.728719841,-3.633415104 35.548661702,-3.673120258 35.368722528,-3.727932097 35.129546307,-3.431856319 35.089395964,-3.145799884 35.049875493,-2.860020835 35.009682366,-2.431881021 34.948135027,-2.146812679 34.906267458,-1.719757076 34.842216308,-1.435423453 34.798684843,-1.027292343 34.734949611,-0.964310095 34.974253536,-0.918606546 35.154352923,-0.873658043 35.334576392,-0.657652891 36.237029505))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.58975875638566
46.54105239026795
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
2021-12-22T20:03:42.093159Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N35W002/2018/07/29/027F3A
2.0E-4
2.0E-4
true
block average
2
2
36.0
-2.0
35.0
-1.0
POLYGON((-2.0 35.0,-2.0 36.0,-1.0 36.0,-1.0 35.0,-2.0 35.0))
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_027F3A_N35W002_2018_07_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_027F3A_N35W002_2018_07_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_027F3A_N35W002_2018_07_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_027F3A_N35W002_2018_07_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_027F3A_N35W002_2018_07_29_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