https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-01T03:00:19.570236Z
2019-01-01T03:00:44.568789Z
s3://sentinel-s1-l1c/GRD/2019/1/1/IW/DV/S1A_IW_GRDH_1SDV_20190101T030019_20190101T030044_025278_02CBB6_C39E
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
2019-01-01T03:00:19.570236Z
2019-01-01T03:00:44.568789Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190101T050208_V20190101T003516_20190101T035246.EOF
192.0361393370389
693000
Copernicus S1 Core Ground Segment - UPA
2019-01-01T05:26:37.714623Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190101T030019_20190101T030044_025278_02CBB6_C39E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((43.456211246 11.841638001,42.891067486 11.95378247,42.324200421 12.065032492,41.756868833 12.175125475,41.200080417 12.281948039,41.16737689 12.100459192,41.133366568 11.919120644,41.094286989 11.738749932,41.05792095 11.55785339,41.020038327 11.377244481,40.986131752 11.195862444,40.947326656 11.015423145,40.907981224 10.835086539,40.894518852 10.775443905,41.448087541 10.667485454,42.01219181 10.556381304,42.57588883 10.444268303,43.137927227 10.331410361,43.151997758 10.391165611,43.23305429 10.752808993,43.268397577 10.934673434,43.307847302 11.115709883,43.345760818 11.297053526,43.38646672 11.477836019,43.421864392 11.659680232,43.456211246 11.841638001))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84297323540394
46.10430613122584
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
2021-12-24T09:03:20.818129Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N11E040/2019/01/01/02CBB6
2.0E-4
2.0E-4
true
block average
2
2
12.0
40.0
11.0
41.0
POLYGON((40.94396166917705 11.0,40.98613175200146 11.195862444007139,41.0 11.270050151600817,41.0 11.0,40.94396166917705 11.0))
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_02CBB6_N11E040_2019_01_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02CBB6_N11E040_2019_01_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02CBB6_N11E040_2019_01_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02CBB6_N11E040_2019_01_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02CBB6_N11E040_2019_01_01_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