https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-29T03:29:16.746044Z
2023-06-29T03:29:41.744484Z
s3://sentinel-s1-l1c/GRD/2023/6/29/IW/DV/S1A_IW_GRDH_1SDV_20230629T032916_20230629T032941_049195_05EA63_669A
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
2023-06-29T03:29:16.746044Z
2023-06-29T03:29:41.744484Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230629T050729_V20230629T010837_20230629T042607.EOF
192.5170332686957
693000
Copernicus Ground Segment
2023-06-29T06:03:34.048013Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230629T032916_20230629T032941_049195_05EA63_669A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.55887940706408 27.77680102865326,38.17406765089192 27.842260739209408,37.91427819586382 27.8858021922498,37.52369072844214 27.950280725732135,37.26292904457022 27.992669513073484,36.87307164874299 28.055063498306847,36.61226737589028 28.09614640642223,36.351268031971834 28.136733603962895,36.05493480742074 28.182165176804823,36.01702351898042 28.001978145799725,35.98338551761556 27.8210481735092,35.94847712781434 27.64030769101135,35.91290017592229 27.459664600366914,35.88006626716618 27.278595439703487,35.849749509446255 27.09713080583977,35.81616702761051 26.91616300091728,35.76968387677903 26.67562391173019,36.31941686261681 26.58869640225054,36.70261840967488 26.526758447063244,36.95885781353885 26.484731446456536,37.3383825785677 26.421580097849848,37.594754575672866 26.378315004636676,37.85447564009121 26.333986300139223,38.23477914040129 26.268162182095,38.24775488446334 26.328029162068976,38.282142701163 26.509916925579162,38.400127867852945 27.053008287230853,38.51960673014874 27.595850421888155,38.55887940706408 27.77680102865326))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.85869819675253
46.49666539330903
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
2023-06-29T08:22:55.642462Z
Batch API, v4.222.2
s3://deafrica-sentinel-1/s1_rtc/N27E035/2023/06/29/05EA63
2.0E-4
2.0E-4
true
block average
2
2
28.0
35.0
27.0
36.0
POLYGON((35.83172479215354 27.0,35.91290017592435 27.45966460037661,36.0 27.910413109459668,36.0 27.0,35.83172479215354 27.0))
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_05EA63_N27E035_2023_06_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05EA63_N27E035_2023_06_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05EA63_N27E035_2023_06_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05EA63_N27E035_2023_06_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05EA63_N27E035_2023_06_29_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