https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-25T05:39:04.645431Z
2023-06-25T05:39:29.645214Z
s3://sentinel-s1-l1c/GRD/2023/6/25/IW/DV/S1A_IW_GRDH_1SDV_20230625T053904_20230625T053929_049138_05E8A7_64C0
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
2023-06-25T05:39:04.645431Z
2023-06-25T05:39:29.645214Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20230625T054106_V20230625T045907_20230625T113407.EOF
192.9289232896712
693000
Copernicus Ground Segment
2023-06-25T06:13:55.113387Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230625T053904_20230625T053929_049138_05E8A7_64C0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.166191829998274 34.525844408397255,6.752832321957901 34.59060745573457,6.470351091707402 34.634000984103935,6.04470896354326 34.69806792214471,5.760634475288718 34.73994684923852,5.474313421811114 34.78144351520969,5.187216433296232 34.82233576148849,4.757163087736549 34.882251572281355,4.459981450076668 34.92271157763231,4.4272574197129995 34.741885049521336,4.391545329425011 34.5613630689394,4.356865528976613 34.38069806962172,4.3206851200731515 34.200231990195874,4.283333197654095 34.019922284127176,4.243551452062118 33.839942357371314,4.209219538076038 33.6592168277292,4.1615507584797635 33.41924343555988,4.451071362438297 33.37871851458379,4.73185945346905 33.33873101772766,5.153196838021387 33.27746943385512,5.434117798321484 33.23578373622833,5.71368343575411 33.19362927244289,6.131809929288494 33.12933448696309,6.410311562968378 33.08567936157841,6.816618747508608 33.02079196224223,6.914668189360225 33.44164476471178,7.084204788681211 34.164200753740595,7.125540225723465 34.345014131463444,7.166191829998274 34.525844408397255))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65955156994637
46.56521419000742
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
2023-06-25T10:24:56.620215Z
Batch API, v4.221.0
s3://deafrica-sentinel-1/s1_rtc/N33E007/2023/06/25/05E8A7
2.0E-4
2.0E-4
true
block average
2
2
34.0
7.0
33.0
8.0
POLYGON((7.045677618720956 34.0,7.0 33.80532441311444,7.0 34.0,7.045677618720956 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_05E8A7_N33E007_2023_06_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05E8A7_N33E007_2023_06_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05E8A7_N33E007_2023_06_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05E8A7_N33E007_2023_06_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05E8A7_N33E007_2023_06_25_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