https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-06-01T15:29:27.809818Z
2021-06-01T15:29:52.808063Z
s3://sentinel-s1-l1c/GRD/2021/6/1/IW/DV/S1B_IW_GRDH_1SDV_20210601T152927_20210601T152952_027165_033EA8_87E2
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
2021-06-01T15:29:27.809818Z
2021-06-01T15:29:52.808063Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.6743129115093
693000
Copernicus S1 Core Ground Segment - TLS
2021-06-01T18:03:41.527740Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210601T152927_20210601T152952_027165_033EA8_87E2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.053289279622675 22.029391683965116,38.64917794666213 22.136970392550722,39.251405974976464 22.243322007321424,39.859188987343096 22.34823412413432,40.45689812990293 22.44903617250735,40.42116655602337 22.629741550146164,40.38601769035183 22.810631902836178,40.28120675281896 23.35337979828359,40.24456449471394 23.534008221229477,40.16279895942372 23.95510894831167,39.56069657832839 23.855746759869497,39.195373234085295 23.794236259866416,38.95008977965723 23.752421234250797,38.70228341834169 23.70975573225912,38.335686976499616 23.645856462857083,37.7330306213242 23.538790397273697,37.899796867124586 22.754362302339157,38.053289279622675 22.029391683965116))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77924227019042
46.09113
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
2021-12-26T06:32:30.235238Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N23E037/2021/06/01/033EA8
2.0E-4
2.0E-4
true
block average
2
2
24.0
37.0
23.0
38.0
POLYGON((37.84757528416059 23.0,37.73303062132414 23.53879039727362,38.0 23.586219352034657,38.0 23.0,37.84757528416059 23.0))
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_033EA8_N23E037_2021_06_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_033EA8_N23E037_2021_06_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_033EA8_N23E037_2021_06_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_033EA8_N23E037_2021_06_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_033EA8_N23E037_2021_06_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