https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-11-15T02:59:43.909010Z
2020-11-15T03:00:08.907205Z
s3://sentinel-s1-l1c/GRD/2020/11/15/IW/DV/S1A_IW_GRDH_1SDV_20201115T025943_20201115T030008_035253_041DF2_A45D
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
2020-11-15T02:59:43.909010Z
2020-11-15T03:00:08.907205Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201115T052606_V20201115T003530_20201115T035300.EOF
192.0869886177321
693000
Copernicus S1 Core Ground Segment - DPA
2020-11-15T05:57:27.842726Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201115T025943_20201115T030008_035253_041DF2_A45D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.05253209919748 14.869972895925823,43.500391288036575 14.97672337798723,42.93254188479507 15.085005717471097,42.35738013819455 15.193120280168994,41.79191130661823 15.297871174582742,41.68789843414267 14.754575031305576,41.65368481859402 14.573348876768456,41.618400996892184 14.39231559401977,41.583746352501116 14.211159683682014,41.54812723260964 14.030178052342105,41.499838650450414 13.789538149283775,42.06283162347036 13.68336034139358,42.633962414510385 13.574237907599686,43.204616073059384 13.463798814251927,43.76481112463986 13.354022430629488,43.77710722746705 13.414003779834646,43.80625334756178 13.597062940993705,43.837829474271814 13.779638013846569,43.87588901604513 13.960936251701222,43.911109211857536 14.14278928031382,43.94797928649574 14.324316776672946,43.98264981542833 14.506271785970226,44.016718369992695 14.688340733034225,44.05253209919748 14.869972895925823))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85738
46.02062700647253
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
2021-12-25T20:21:23.246737Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N14E042/2020/11/15/041DF2
2.0E-4
2.0E-4
true
block average
2
2
15.0
42.0
14.0
43.0
POLYGON((42.0 14.0,42.0 15.0,43.0 15.0,43.0 14.0,42.0 14.0))
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_041DF2_N14E042_2020_11_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_041DF2_N14E042_2020_11_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_041DF2_N14E042_2020_11_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_041DF2_N14E042_2020_11_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_041DF2_N14E042_2020_11_15_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