https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-29T03:44:34.051845Z
2021-09-29T03:45:24.049552Z
s3://sentinel-s1-l1c/GRD/2021/9/29/IW/DV/S1A_IW_GRDH_1SDV_20210929T034459_20210929T034524_039891_04B854_BD43
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
2021-09-29T03:44:59.051447Z
2021-09-29T03:45:24.049552Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.643697989304
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-29T10:25:33.236595Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210929T034459_20210929T034524_039891_04B854_BD43
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.969797751120495 30.14115879347914,34.5778271738039 30.20602601873711,34.31609162007496 30.248643964686973,33.916956954029985 30.312554688551813,33.6497027408202 30.354622378633255,33.25182734577657 30.416177951178607,32.98614859747302 30.456565126594505,32.721426858834946 30.496238420973896,32.40871682765662 30.542354046434742,32.37321322542959 30.361856888963445,32.336529408311435 30.18143480386673,32.29474527262205 30.001760303804858,32.26357312416372 29.82052628204316,32.22811260653057 29.639916888768205,32.18797090557753 29.459996473346788,32.15086972044988 29.27962413637692,32.11826597356543 29.098580075454734,32.10624292923947 29.038867641751366,32.41578685535306 28.992062284678326,32.6819362393739 28.95120477548675,32.944772449484184 28.910304867322814,33.33515210549667 28.84854959194641,33.721621231765376 28.786226135253855,33.97722928780476 28.744356869862745,34.245170718690616 28.699922937438508,34.64066646967638 28.633294217565812,34.814180496559246 29.416801490373114,34.845879765497905 29.599120295451055,34.886499269275205 29.779943450777612,34.92921694133473 29.960418455894775,34.969797751120495 30.14115879347914))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.7137084923153
46.38614199942496
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
s3://sentinel-s1-l1c/GRD/2021/9/29/IW/DV/S1A_IW_GRDH_1SDV_20210929T034434_20210929T034459_039891_04B854_787E
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
2021-09-29T03:44:34.051845Z
2021-09-29T03:44:59.049950Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
DOWNLINK
192.7337713038629
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-29T10:31:18.735804Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210929T034434_20210929T034459_039891_04B854_787E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((35.30553041860214 31.648299143694764,34.91561158123916 31.711663072909474,34.65038625534523 31.754033162748076,34.24510434068885 31.817633842954542,33.97463567116985 31.85931393975337,33.568511700188346 31.920751372129697,33.2974824978736 31.960986441361495,33.02623054664482 32.00064169779559,32.703146045057906 32.04705758406205,32.666869774714655 31.86670123101873,32.59539775130564 31.505639366369095,32.45028956227905 30.78378921557932,32.40871682765662 30.542354046434742,32.721426858834946 30.496238420973896,32.98614859747302 30.456565126594505,33.25182734577657 30.416177951178607,33.6497027408202 30.354622378633255,33.916956954029985 30.312554688551813,34.31609162007496 30.248643964686973,34.5778271738039 30.20602601873711,34.969797751120495 30.14115879347914,35.061412361932234 30.563434015068673,35.10545007270025 30.743702053108493,35.141960451649496 30.925215354302615,35.184919726304656 31.10566620601188,35.22229059438908 31.287038703081457,35.26537163402384 31.467474647457532,35.30553041860214 31.648299143694764))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70895674710222
46.3011933967379
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
2021-12-26T12:33:13.941980Z
Batch API, v4.56.0
s3://deafrica-sentinel-1/s1_rtc/N30E033/2021/09/29/04B854
2.0E-4
2.0E-4
true
block average
2
2
31.0
33.0
30.0
34.0
POLYGON((33.0 30.0,33.0 31.0,34.0 31.0,34.0 30.0,33.0 30.0))
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_04B854_N30E033_2021_09_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04B854_N30E033_2021_09_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04B854_N30E033_2021_09_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04B854_N30E033_2021_09_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04B854_N30E033_2021_09_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 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