https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-01-30T16:29:40.002336Z
2019-01-30T16:30:04.999888Z
s3://sentinel-s1-l1c/GRD/2019/1/30/IW/DV/S1B_IW_GRDH_1SDV_20190130T162940_20190130T163004_014726_01B751_1946
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
2019-01-30T16:29:40.002336Z
2019-01-30T16:30:04.999888Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190130T185333_V20190130T144206_20190130T175936.EOF
347.1281123525403
693000
Copernicus S1 Core Ground Segment - DPA
2019-01-30T19:06:51.378792Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190130T162940_20190130T163004_014726_01B751_1946
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.420475953653604 32.348939069847496,21.805587159182917 32.41099469972357,22.077957488238706 32.4541164681026,22.486995069526643 32.51769532325635,22.760003942510885 32.55934315969325,23.16998561157908 32.620704094086555,23.443614607007238 32.6608686995225,23.717486380543537 32.700437471417686,24.049276473768856 32.74750980924935,24.014396342349492 32.9280448797504,23.974438017187293 33.10796386172461,23.933243811873027 33.287711673539846,23.739941621603464 34.24952083373691,23.402268802420785 34.20286973147912,23.1235549655093 34.16360918508005,22.84510084292466 34.123717660603056,22.427914263903823 34.06270064005195,22.150124647178238 34.02123840400701,21.733950888076116 33.95787266575752,21.45684705752367 33.91484959111391,21.06506931365509 33.852873943585344,21.28816922884923 32.88973438370944,21.335037588692256 32.709880001895996,21.38029309077329 32.529770780023846,21.420475953653604 32.348939069847496))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.55968382502373
46.30577160888249
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
2021-12-24T10:29:30.130335Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N33E023/2019/01/30/01B751
2.0E-4
2.0E-4
true
block average
2
2
34.0
23.0
33.0
24.0
POLYGON((23.790089744199168 34.0,23.933243811876597 33.28771167352197,23.998415782318723 33.0,23.0 33.0,23.0 34.0,23.790089744199168 34.0))
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_01B751_N33E023_2019_01_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01B751_N33E023_2019_01_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01B751_N33E023_2019_01_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01B751_N33E023_2019_01_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01B751_N33E023_2019_01_30_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