https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-10T15:39:44.683407Z
2022-11-10T15:40:09.681254Z
s3://sentinel-s1-l1c/GRD/2022/11/10/IW/DV/S1A_IW_GRDH_1SDV_20221110T153944_20221110T154009_045834_057BAB_C68A
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
2022-11-10T15:39:44.683407Z
2022-11-10T15:40:09.681254Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20221110T142927_V20221110T135358_20221110T202858.EOF
347.4941244652636
693000
Copernicus Ground Segment
2022-11-10T15:56:48.587357Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221110T153944_20221110T154009_045834_057BAB_C68A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.1057174324352 26.227217511352105,35.48281406855773 26.29255831329793,35.73766112620585 26.336114207392736,36.12028689069027 26.400599065490788,36.37777889147535 26.443378515112062,36.63437202612223 26.48551771790659,37.02149933421063 26.548163567683034,37.27986928354703 26.589352179276602,37.590825990615954 26.638253474079928,37.55700227206056 26.819155009917996,37.525856267566354 27.000555840872114,37.49045354573066 27.181296328720457,37.45262507907886 27.361660218585723,37.415951525237894 27.54219895822562,37.34577747395822 27.903750108528904,37.30913652300845 28.084284165614427,37.29762202554138 28.143577876764233,36.98222642365634 28.095168402755018,36.723071235982985 28.054803608108358,36.4641424871847 28.01395619387271,36.077588993491815 27.952010087007462,35.68779199634445 27.88837776346545,35.422235366194954 27.8443583546676,35.15948789457632 27.80026466522619,34.77695341996318 27.73510539801819,34.94827482574029 26.951490596264343,35.1057174324352 26.227217511352105))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7427619275309
46.44683931987419
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
2022-11-10T17:43:16.170101Z
Batch API, v4.156.0
s3://deafrica-sentinel-1/s1_rtc/N26E034/2022/11/10/057BAB
2.0E-4
2.0E-4
true
block average
2
2
27.0
34.0
26.0
35.0
POLYGON((35.0 26.7135426080125,34.93766923327069 27.0,35.0 27.0,35.0 26.7135426080125))
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_057BAB_N26E034_2022_11_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_057BAB_N26E034_2022_11_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_057BAB_N26E034_2022_11_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_057BAB_N26E034_2022_11_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_057BAB_N26E034_2022_11_10_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 2021
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